【jesisigma-0001】sigma Di1_2 Rev2.0.pdf

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

Contents 1. Symbol...................................................................................................................................................................... 2 2. Console (SVT) ........................................................................................................................................................... 3 2-1. Error checking ................................................................................................................................................... 3 2-2. Time of error& Scan data (“C” = display change) ............................................................................................. 4 2-3. ACD (Operation Code) ...................................................................................................................................... 6 2-4. DATE & TIME SET .............................................................................................................................................. 7 3. System ...................................................................................................................................................................... 9 3-1. System structure diagram (Si220)..................................................................................................................... 9 4. Event Log ................................................................................................................................................................ 10 4-1. Error code ....................................................................................................................................................... 10 Revision report ........................................................................................................................................................... 31

Copyright (C) japan elevator service Indonesia all rights reserved

1

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

1. Symbol Symbol MB RE LDC LDU LDD LDCX LDP MSB EMSU EES BZ BELL FAN LIGHT EM.Light Interphone EMPU OB.Light LW2 LW8 LW11 SES PSES GONG CHIME CDLD DLM CDS SCS DTH DOLS DCLS Air - Con SEDS SD1U SD2U SD3U SD4U SD5U SD6U SD1D SD2D SD3D SD4D SD5D SD6D UL DL FLU FLD LDS CRS OBSC OBSW GSS Pit Switch PKS FMS

Contents Magnet Brake Rotary Encoder Levering Device Center Levering Device UP Levering Device Down Levering Device Center Auxiliary Levering Device Position Maintenance Switch Button Emergency Stop Switch Upper Car Emergency Exit Switch Buzzer BELL FAN LIGHT Emergency Lighting Interphone Emergency Power Unit Observation Light Load Weighting Device 20% Load Weighting Device 80% Load Weighting Device 110% SAFETY SHOE Photo Solely Edge Shoe Left GONG CHIME Car Door Locking Device Door Lock Magnet Car Door Switch Safety Catch Switch Door Thermal Door Open Limit Switch Door Close Limit Switch Air - Conditioner Side Exit Door Switch Slow Down Switch 1U Slow Down Switch 2U Slow Down Switch 3U Slow Down Switch 4U Slow Down Switch 5U Slow Down Switch 6U Slow Down Switch 1D Slow Down Switch 2D Slow Down Switch 3D Slow Down Switch 4D Slow Down Switch 5D Slow Down Switch 6D Up Limit Switch Down Limit Switch Final Limit Switch up Final Limit Switch up Landing Door Locking Switch Compensation Chain Rope Switch Oil Buffer Switch Car Side Oil Buffer Switch CWT Side Governor Slack Switch Pit Switch Parking Switch Firman’s Switch

Copyright (C) japan elevator service Indonesia all rights reserved

Symbol FRS EQS VIP MB.SW Main Trans GRS MB.PR MB.SR MB.C C1ST C1BR C1BS C1VD C7NP C4AC R7LF R5SC R5SX R2LD R2CD R2OP R2OC R1ML R4RO R4RX R4AC R1HI R4EQ R2OZ R2UL R9BZ R9BR R9EC R9SF R4RF Y1~

Contents Fire Return Signal Earthquake Signal Very Important Person Switch Magnet Broke Switch Main Transformer Governor Rope Switch Magnet Broke Parallel Resistor Magnet Broke Serial Resistor Magnet Broke Condenser Start Command Brake Brake Sub Voltage Discharge Normal Power Air-Conditioner Light Auto - Flickering Safety Check Safety Auxiliary Landing Door Lock Car Door Lock Open command Open & Close Micro- Leveling Rescue Operation Rescue Operation Auxiliary Air-Conditioner Normal Switch(High) Earthquake Out Of Open Zone Unlocking Check Buzzer Buzzer Reset Emergency Call Safety Failure Return Finished Traveling cable

2

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

2. Console (SVT) Used for error information, call registration, setup, etc. エラー情報や呼び登録、セットアップ等に使用する。

2-1. Error checking

“0”: Next err “8”: Return err “1”: First err “9”: Last err “C”: Display TCD failure time ⇔Display failure scan data (switching) “FFFF”: Exit from logic fault table scan mode

Input : A42E (A43E, A44E Err clear) First err ‘0’ Next err ‘0’ Last err ‘FFFF’ Exit

Copyright (C) japan elevator service Indonesia all rights reserved

3

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

2-2. Time of error& Scan data (“C” = display change) < Time of error >

< Scan data >

Copyright (C) japan elevator service Indonesia all rights reserved

4

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

Text A: Input signal C1F000 Hex → 1100 0001 1111 0000 0000 0000 Binary number 23 R5SX 11 UL

22 SCS 10 SD1U

21 R5SC 9 SD2U

20 SUPRS 8 SD2D

19 C1ST 7 SD1D

18 C1BR 6 DL

17 DOLS 5 SHOE

16 LDS 4 RDMC

15 CDS 3 Maint M

14 LDU 2 High

13 LDC 1 R1MM

12 LDD 0 CLS

R5SX: Auxiliary safety circuit signal / SCS: Safety gear switch / R5SC: Safety circuit / C1ST: Main contactor / C1BR: Brake contactor / DOLS: Door open limit signal / LDS: Hall door switch / CDS: Car door switch / LDU: Upper leveling sensor / SUPRS: Speed CPU running flag / R1MM: MSK operation signal input / LDC: Leveling sensor signal / Maint M: Machine room slow running signal input / High: Car high-speed transfer switch input / LDD: Lower leveling sensor signal / UL: upper limit / SD1U: Upper speed change switch 1 / SD2U: Upper speed switch 2 / SD1D: Lower speed switch 1 / DL: Lower limit / SHOE: Safety touch panel signal / RDMC: Door machine cut off signal / CLS: Door close limit signal / SD2D: Lower speed switch 2

Text B: Output signal Hex → Binary number 7 6 5 R5SC SUPRS C1ST

4 C1BR

3 R2OP

2 R2CL

1 R1ML

0 R2DM

Text C: Speed curve stage 0 STOP

1 2 3 4 5 6 7 acceleration end of Normal start of end of acceleration deceleration start acceleration speed deceleration deceleration

Copyright (C) japan elevator service Indonesia all rights reserved

8 End of speed

5

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

2-3. ACD (Operation Code)

00 03

STOP Warning / STOP

01 04

06

Earthquake operation

07

09 0C 0F 12

Open the door during earthquake control Earthquake operation ends Low-speed operation at the bottom(SPEC. ROM Floor height failure) Low-speed operation at the bottom(C RAM Floor height allure)

ARD Inspection Earthquake control low speed operation

02 05

Calibration(Preparation) 0A

Calibration run

0B

---1st fire operation

0D 10 13

---Reach the end of the run Fire operation

0E 11 14

2st fire operation

16

Rescue operation

17

Rescue operation reaches the end

19 1C

Fire operation ends

End of main motor temperature detection run

1A 1D

Fire run ----

1E

End of self-generation operation

1F

Self-generation operation

20

End of control panel temperature detection run

21

Control panel temperature detection operation

22

Parking

23

24

ATT

25

Driver run

26

27

Normal

28

Air conditioner overflow operation

29

15 18 1B

Emergency return operation

Rescue operation arrived Rescue return operation

Main motor temperature detection operation

Copyright (C) japan elevator service Indonesia all rights reserved

08

Full-floor operation after earthquake operation

Fire return operation

End of standby operation Backup run LRT operation (Locked Rotor Test)

6

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

2-4. DATE & TIME SET 1. STOP Switch ON (ACD=03 check) 2. Input “A69E” (RTC SET check) A 0 1 R

C 9 3 T

D / : C

= 1 5

0 7 0 S

3 / : E

0 3 T

[ 7 0

/

F S

] U

K

:

0

0

%

0

0

%

N

3. Edit the DATE & TIME (“FFFF”=OUT, “C”=DATESET ⇔ TIMESET) A 0 1 D

C 9 3 A

D / : T

= 1 5 E

0 7 0 S

3 / : E

0 3 T

[ 7 0

/

F S

] U

K

:

N

[Example] 2004/01/14/Wed (Y/M/D/W) = Input “04E, 01E, 14E, 03E” D

A

T

E

S

E

T

0

4

/

0

4

/

0

1

/

0

4

/

0

1

/

1

0

4

/

0

1

/

1

K

:

0

4

E

K

:

0

1

E

K

:

1

4

E

4

K

:

0

3

E

4

K

:

F

F

F

Copyright (C) japan elevator service Indonesia all rights reserved

F

7

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

<TIME SET> A 0 1 T

C 9 3 I

D / : M

= 1 5 E

0 7 0 S

3 / : E

0 3 T

[ 7 0

/

F S

] U

0

K

:

K

:

1

5

E

K

:

4

5

E

K

:

3

0

E

K

:

F

F

F

0

%

N

[Example] PM03:45 30sec = 15E, 45E, 30E (24H) T

I

M

E

S

E

1

5

/

1

5

/

4

5

/

1

5

/

4

5

/

T

3

0

Copyright (C) japan elevator service Indonesia all rights reserved

F

8

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

3. System 3-1. System structure diagram (Si220)

Copyright (C) japan elevator service Indonesia all rights reserved

9

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

4. Event Log 4-1. Error code

TCD

Contents

1 5

Run CPU software WDT failure

6

Memory assignment failed

7

Task creation failed

8

Display language creation failed

9

Running CPU WDT timer fails

10

Undefined vector interrupt occurred

16

A speed CPU hardware WDT failure occurred

Speed CPU retry failed 17 21

Speed CPU DPRAM write failure Inverter over current

30

DC over voltage 31

Check

1. This error has nothing to do with external connections. 2. Detect the output voltage (5V) of SMPS switching power supply, If not, replace SMPS. 3. Replace DOC-1XX. 1. Check that the communication connector (64P).Check the connection between DOC-1XX and DPC-11X is good. If the connector is no good, it needs to be replaced. 2. Check the output voltage (5V) of SMPS. 3. The cable (64P) of the communication connector should use twisted pair. 4. Check whether the grounding condition is correct. 5. Replace DPC-11X. TCD16,17 same 1. Check the VB connector on the DPC-1XX PCB. 2. Verify that the HCT cable is correctly connected to the U and V phases of the HCT. 3. Check the correct connection direction of HCT (usually HCT ‘arrow’ direction). 4. Check that the voltage value of the HCT connector is +15V and -15V. 5. Check the number of turns of the short-circuit wire J5H and HCT on the DPC-1XX, according to the following table grid. 6. Check whether the connection between the building ground wire and the control cabinet ground wire is good. 7. Check the following items: 8. Resistors R9, 10, 11, 12 and 78 (identified in the figure on the left) are completely appropriate. (R9: 10K, R10:1.5K, R11: 5K, R12: 12K, R78: 1M) 9. When the short pin is inserted into 1-2 of J5H, the voltage of pin 10 of U6H is 6.26 ± 0.31V 10. When the short pin is inserted into 3-4 of J5H, the voltage of pin 10 of U6H is 8.89 ± 0.44V. 11. Replace HCT. 12. Replace DPC-1XX PCB. 1. Turn off the power and check the following items: * VG connector on DPC-1XX PCB * GA connector on DPP-1XX PCB * GW, GP and GX connectors on DPP-1XX PCB 2. Check whether the voltage on the DC section is 770V ± 60V. 3. Check whether the reference voltage is between 7.9 ± 0.5V.

Copyright (C) japan elevator service Indonesia all rights reserved

10

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

32

INV U-phase IGBT failure

33

INV V-phase IGBT failure INV W-phase IGBT failure

34

No.JESISIGMA-0001 Rev2.0

Check Check points (DPC-111: R31, DPC-131: TE40, TE100) 4. If there are no problems with items 2 and 3, check between INV STACK and DPP-1XX Connector, replace DPP-1XX. 5. Check whether the regenerative IGBT works normally. (Refer to TCD35: If there is a problem with the regenerative IGBT, an error may occur. 6. Check whether the input power of the control cabinet is correct. 7. TCD 31 is generated when the car is not running, check the following items: * VG connector on DPC-1XX. * VA and GA connectors on DPP-1XX. (Check if wires #13 and #14 of VA and GA are connected-perform regular short-circuit check) 8. After turning off the power, check whether the regenerative resistor is good. (Before this work, the voltage of the DC section must be 0V) *Note: To prevent damage caused by high voltage at the end of the DC section, Need to confirm DPP-10X PCB even when the power is turned off The LED1 (CHG) on the LED goes out. 1. Turn off the power and check the condition of the VG connector on the DPC-1XX PCB and the DPP-1XX PCB Is the GA & VA connector on the correct? 2. If it is DPP-111, check the state of the GXU, GXL, GU connector and the GW-03 angle, INV. Whether the connection between Stack GU, GW and IGBT is correct. 3. If it is DPP-131, check the connection status of GU, GV, GW and GX pins, and whether the connection between IPM INV .Stack is good. 4. After unplugging the connecting cable between DPP-1XX and IPM, check the output voltage of the base switching power supply. (GU-01,02: 15V, GV-01,02: 15V, GW-01,02: 15V, GX-01,02: 15V, GX-03,02: -9V) 5. Check whether the HCT cable and HCT are in good condition. 6. Check the status of HCT * HCT ‘Arrow’ point to the bottom of CP is normal * Check the wiring direction and refer to the overcurrent handling method of INV. 7. Check if the following connections are normal: * VB connector and DPC-121 PCB * U-phase HCT signal line and VB-03 * V-phase HCT signal line and VB-07. 8. Turn on the power and check the following items: * Power supply for TP3 and TP6 on DPP-131 PCB * The voltage of the base switching power supply terminal 9. If TCD 32 appears when the car is not running, check the

Copyright (C) japan elevator service Indonesia all rights reserved

11

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

Regenerate IGBT failure

35

INV Hall sensor(HCT) failure 36

INV overheated

No.JESISIGMA-0001 Rev2.0

Check following items: * VG connector on DPC-1XX. * VA connector on DPP-1XX. 10. If the voltage of the 6th corner of RA1 on DPC-1XX (match: 81) is +15V, Check the 21st corner of the DPC-1XX VG connector and the 21st corner of the DPP-1XX VA connector Bit connection. If it is connected, it is normal. 11. Check and replace IGBT, IPM. 12. Replace DPP-1XX PCB. 13. Replace DPC-1XX PCB. 1. Turn off the power and check the following: * VG connector on DPC-1XX * VA connector on DPP-111 * GP and GXL connectors on DPP-1XX * Connection between GP on DPP-111 and IGBT on INV STACK * Check that the variable resistor (BR) on the DPP-111 PCB is at the black mark position. 2. If TCD 35 appears when the car is not running, check the following items: * VG connector on DPC-1XX * VA connector on DPP-111 If the voltage at the 5th corner of RA1 (with 81) on DPC-1XX is +15V, then check the connection between the 19th pin of the DPC-1XX connector and the 19th pin of the DPP-111 VA connector. If it is connected, it is normal. 3. Check the regenerative IGBT. 4. Replace DPP-111 PCB. 5. Replace DPC-1XX PCB. 1. Check the VB connector and cable on the DPC-1XX PCB (The short wire for connection check should be connected according to the left picture) 2. Check the HCT connection and cable. 3. When gently inserting the connector, if TCD 36 appears, replace the VB connector cable. 4. Replace DPC-1XX PCB. 5. Check the following: * GP and GXL connectors on DPP-1XX * DPP-1XX on VA, GA connector and DPC-1XX on VG connector

37

* Check the connection between the GP's 6th and 7th heat protection device terminals. 6. Check the fan of the stack * The operating status of the fan * The power of the fan * Relay status

Copyright (C) japan elevator service Indonesia all rights reserved

12

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

No.JESISIGMA-0001 Rev2.0

Check 7. If the temperature around the car has exceeded 40°C, check the operation of the air conditioner. 8. Turn on the power and check that the stack has fully coldtreated the heating plate and the DPP-1XX GP Whether it is still overheating after making a reasonable connection. 9. If TCD 37 is found, check the following: * DPC-1XX's VG connector * VA connector for DPP-111, GA connector for DPP-131 10. If the voltage of pin 4 of RA1 (with 81) is +15V Then check pin 17 of DPC-1XX VG connector and pin 17 of DPP-1XX VA connector Connection. Connection means normal. 11. Replace DPP-1XX PCB. 12. Replace heat protection device. 13. Remove the dust on the stack and heating plate.

INV current control failure

41

INV DC section low voltage fault

48

14. Replace the stack fan. 1. Check the number of turns of HCT (Refer to the INV overcurrent fault description table) 2. Check specifications (motor and CP capacity, etc.) (Execute "DSP Specification Writing (A52E)" on the monitor) 3. Check the following: * Connection of VB connector and HCT cable on DPC-1XX PCB * CP's power supply voltage is normal * Gears of tractor * Brake function * Rotary encoder connection 4. Check whether there are foreign objects caught in the car and counterweight guide rails. 5. Replace the E2PROM on the DPC-1XX PCB. 6. Replace DPC-1XX PCB. 7. Replace HCT. 1. Turn off the power and check the following items: * DPC-1XX's VG connector, DPP-1XX's VA, GA connector * DPP-1XX GW, GP and GXL connectors * DPP-1XX's GW, GP and STACK connection. 2. Check TCD 48, check the following items: * DC section voltage is lower than 330V * If no voltage is obtained, the connection between INV STACK and DPP-1XX is unstable and changes Frequency converter and DPP-1XX PCB damaged 3. Turn on the power and check the following items: * The voltage of TP7 (9N in position DPP-1XX) is normal (1: +15V, 2: -9, 4: ground) 4. If the voltage of the third pin of DPC-1XX RA1 (with 81) is

Copyright (C) japan elevator service Indonesia all rights reserved

13

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

No.JESISIGMA-0001 Rev2.0

Check +15V, Then, check the 15th pin of the DPC-1XX VG connector and the DPP-1XX VA connector. 15-pin connection. (If connected, it means normal) 5. Indicates that the voltage is not fully charged. Check that the regenerative IGBT and the main IGBT fail to turn on. 6. Check the capacitor and replace as necessary. 7. Replace DPP-1XX PCB and DPC-1XX PCB. 8. Check the RCR resistance and wiring, and check the C1VD contactor's operating status and contact contact status. 9. Check the input power. 10. If a malfunction occurs when starting to accelerate, check whether the door switch is operating.

52

INV reverse rotation detection

53

INV charging failure

1. Check the connection between the encoder installed in the axial direction of the motor and the control panel. 2. Check if the U and V phases on the STACK pass through the HCT in order. 3. Check the number of turns of HCT (refer to the attached table in INV overcurrent fault). 4. Check the proper connection of the following items: * Check the connection sequence of U, V and W-phase INV STACK wiring and motor terminal * DPC-1XX's VG connector and DPP-1XX VA, GA connector * DPP-131 PCB's GU, GV, GW & GX connectors and IPM * DPP-111 PCB GXU, GXV and GXW connectors and IGBT 5. Check the following * INV STACK IGBT and IPM are normally turned on and off (U-phase+, U-phase-, V-phase+, V-phase-, W-phase+ and Wphase-) The U, V and W-phase currents are different starting with a 120 degree phase difference fluctuation. (When using an oscilloscope to compare the 3rd, 4th, and 5th Measure at the same position, check that the U, V and W-phase currents have no abnormal phenomena since the fluctuations) If there is an abnormality, STACK needs to be replaced. 6. Replace DPC-1XX PCB 7. Replace DPP-1XX PCB 8. Check whether the installation position of the traction machine is reverse configuration or normal configuration. 9. Check whether the rotary encoder is not connected 10. Check whether the wiring of the rotary encoder is correct 11. Replace HCT. 1. Refer to the description of low voltage faults in the DC section.

Copyright (C) japan elevator service Indonesia all rights reserved

14

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

54

Detection of INV overload

55

Detection INV speed is too low

No.JESISIGMA-0001 Rev2.0

Check 2. Check the connection of the following items: * DPC-1XX VC connector and DPP-1XX GW, GP connector * DPC-1XX PCB VC connector wiring (C1VD) * Wiring of RCRR, RCRS and RCRT 3. Cut off the power supply and check whether the DC section voltage is 0 volts. (When the DC section is completely discharged, the LED1 of the DPP-1XX PCB is extinguished and the inspection work is carried out. Made) If the end of the DC section is short-circuited, STACK will malfunction. (Check power supply facilities) 4. Replace DPP-1XX PCB 5. Replace DPC-1XX PCB 1. Check the number of turns of the HCT (see INV overcurrent fault description) 2. Verify that the specification data, such as motor capacity, control cabinet capacity, etc. match. 3. Check the connection status between the VB connector of DPC-1XX PCB and HCT 4. Check the status of the M/C gear and brake of the traction machine. 5. Check whether there are foreign objects stuck in the car and counterweight guide rails. 6. Replace E2PROM in DPC-1XX 7. Replace DPC-1XX 8. Replace HCT 9. Check whether the position of the traction machine is reverse configuration or forward configuration 10. Check whether the cable of the rotary encoder is not connected (Refer to TCD 92) 1. Check the connection status between the control panel and the rotary encoder on the motor shaft side. 2. Verify that the U and V-phases of the inverter pass through the U and V-phases of the HALL-CT respectively. 3. Check the number of turns of HALL-CT (refer to INV overcurrent fault description) 4. Check the connection sequence of the motor terminals and the U, V, W-phase of the inverter. 5. Check the connection between the VG connector of DPC-1XX PCB and the VA and GA connectors of DPP-1XX connection. 6. Check the IGBT and DPP-111 GU, GV, and GW connectors. 7. Verify that the inverter IGBT (U-phase+, U-phase-, V-phase+, V-phase-, W-phase+, W-phase-) normal switching U, V, and W-phase currents are sinusoidal fluctuations with a phase difference of 120 degrees. (By measuring the 3.4.5 bit (CHK) of DPC-1XX, verify that U, V, and W-phase flow are sinusoidal fluctuations

Copyright (C) japan elevator service Indonesia all rights reserved

15

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

56

Detection INV speed is too high

57

Brake current is too high

No.JESISIGMA-0001 Rev2.0

Check And no deformation) If there is any error, replace the inverter. 8. Replace DOC-1XX PCB. 9. Replace DPC-1XX PCB. 10. Replace DPP-1XX PCB. 11. Replace HCT 12. Check whether the position of the traction machine is reverse configuration or forward configuration. 13. Check if the cable of the rotary encoder is not connected. (See TCD 92) 14. Check whether the electric power is applied to the end of the motor. 1. Check the connection between the rotary encoder of the motor shaft and the control panel. 2. Check that the U and V-phases of the inverter pass HCT in order 3. Check the number of HCT operations (refer to INV overcurrent fault description). 4. Check the correct reliability of the following connections: -INV Inverter U, V and W-phase wiring and motor connection sequence -DPC-1XX's VG connector and DPP-1XX's VA, GA -DPP-131 PCB GU, GV, GW, GX connector and IPM -GXU, GXV, GXW connector and IGBT of DPP-111 PCB 5. Check the following -INV inverter IGBT switching is normal. (U-phase+, U-phase-, Vphase+, V-phase-, W-phase+ and WPhase-) and U, V and W-phase currents have a sinusoidal fluctuation of 120 degrees phase difference. (When using an oscilloscope to measure the 3rd, 4th, and 5th digits, check that the U, V, and W-phase currents show no change in sinusoidal fluctuations shape) If abnormalities occur, replace the inverter. 6. Replace DOC-1XX PCB. 7. Replace DPC-1XX PCB. 8. Replace DPP-1XX PCB. 9. Replace the rotary encoder and check the wire. 10. Replace Hall CT. 1. Check the connection of the VJ connector of DPC-1XX and DPB-1XX. 2. Check the red LED on the DPB-100. If it does not light up, check the power cord (DC 110V). 3. Check whether the 4th and 6th pins of the DPB-1XX connector are DC 100V. 4. Check whether the 3rd and 5th pins of the DOP-1XX UB connector are DC 100V. 5. Check whether there is a short circuit between the brake wires. 6. Replace DPB-1XX PCB.

Copyright (C) japan elevator service Indonesia all rights reserved

16

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

No.JESISIGMA-0001 Rev2.0

Check 7. Replace DPC-1XX PCB.

58

Brake control failure

59

INV. Do not run for more than 24 seconds.

60

INV specification data failure

61

INV specification writing failure

62

Detect INV instantaneous power failure

1 .Check the connection of the VJ connector between DPC-1XX and DPB-1XX. 2. Check the red LED on the DPB-100. If it does not light up, check the power cord (DC 110V). 3. Check if the 4th and 6th pins of the connector on the DPB1XX are DC 100V. 4. Check if the #3 and 5 pins of DOP-1XX connector UB are DC 100V. 5. Check the condition of fuses FS1, FS2. 6. Check if C1ST, C1BR work well. 7. When C1BR and C1ST start, check whether the 2nd and 6th pins of DPB-1XX VK connector are DC110V. 7. Check whether the brake wire is broken. 8. Replace DPB-1XX PCB. 9. Replace DPC-1XX PCB. 10. Is the OS ROM version on DPC-121 VB3.41 when using domestic traction machine? 1. Check whether the PI gain value of DPC-1XX is set to a lower value. 2. Verify that the number of turns of the HCT is correct. 3. Check whether the capacity of the motor is suitable for the elevator. 4. Check the IGBT in the inverter. 5. Check whether there are foreign objects stuck in the guide rails of the car and the counterweight. 6. Check the encoder and its wiring. <Step 1> Set the normal/stop switch of DOR-131 to stop, Set JP2 short wire to WE in DPC-12X, Enter A52E to DOA-100. When it shows ‘Success’ after ‘Waiting’ is displayed, connect the JP2 short wire of DPC-12X to NC. Set the normal/stop switch of DOR-131 to normal and press the reset switch of DOC-1XX to restart. <Step 2> If TCD 60 still appears after completing the first step, confirm IGBT (or IPM), motor, speed and TR M/C It is consistent with the standard in the figure on the right. If you find any errors, enter the correct data according to the specification address. If the specifications are not correct, start it now after confirming that the SW2 of DOC-120 is set to WE. 1. Check if the JP2 short wire of DPC-12X is connected to WE. 2. Check whether the connection of the short wiring is reliable 3. Replace the EEPROM on DPC-121. 4. Replace DPC-1XX 1. Check the connection status of the VE connector between

Copyright (C) japan elevator service Indonesia all rights reserved

17

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

69

Phase error detection (100V)

70

48V power failure (missing item detection)

71

Voltage drop found (85% or less)

74

Operation specification data failure

No.JESISIGMA-0001 Rev2.0

Check DPC-1XX and DOC-1XX. 2. Refer to the troubleshooting method of TCD70. 3. Replace DOC-1XX. 4. Replace DPC-1XX. 1. Check if LED1 and 2 of DOP-1XX are on. 2. If LED1,2 is not lit, check the status of fuses FS1 and FS2. If one is burned out, replace it (250V/6A). 3. Check if LED3 of DOP-1XX is on. 4. Check that the red LED (LD1) of DPB-1XX is on. 5. If LED3 does not light up, check the status of F3 fuse. If it breaks, replace the fuse (250V/6A). 6. If all the above are good, check the voltage of the DOP-1XX PS connector 12-16, 14-16 within AC85V ± 10%. If not, replace the transformer. 7. The voltage between AC-07 and ground of DOC-1XX checked is within DC110V ± 10% Inside. 8. Check that the voltage between UB-03 and UB-05 of DOP-1XX is DC110V ± 10%. 9. Check the cables (VJ & VK) between DPB-100 and DPC-1XX. 10. If there is a problem with item 9, replace DPB-100. 1. Confirm the light of the DC48V fuse LED (LED3.LED4) in DOP-100 PCB bright. 2. If the above lights are all off, check the fuses (FS3, FS4). If damaged, replace the rated fuse Fuse (250V/3A). 3. If no errors are found in the above, confirm the DOP-100P PCB board PB connector The voltage of pins 1, 9 and 12 is AC 37V ± 10%. 4. Confirm that the voltage between pin AB-10 and F.G of DOC100 PCB is DC48V±10%. 1. There are special solutions. Check the power source from the building. 2. Refer to TCD70's solution. Check and correct the data in the specification ROM (EEPROM28C64). Find the address in the specification list, and enter ‘A31E’ through the display (ANN) to check the specification address. Correct the value of the EEPROM specification address and restart. 1. Type of reducer (Address: 0106 H) 2. TR M/C type (Address: 0108H) 3. Rotary encoder model (Address: 010EH) 4. Speed (Address: 0104H) 5. IGBT capacity (Address: 010AH) 6. H.CT turns (Address: 010CH) 7. Motor capacity (Address: 0102H) 8. Service floor (Address: 038CH~04CAH) 9. Number of shielding plates (Address: 0300H)

Copyright (C) japan elevator service Indonesia all rights reserved

18

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

76

EEPROM writing error

77

EEPROM read error

78

The total value of EEPROM floor height measurement table is wrong error

No.JESISIGMA-0001 Rev2.0

Check 1. Check whether the switch SW2 of DOC-1XX is set to the "WE" side. 2. Confirm whether the EEPROM is properly inserted into the DOC-1XX. 3. Check EEPROM. (28C64-xxPC: xx should be lower than 15) 4. Replace SPEC ROM. 1. Check the EEPROM. (28C64-xxPC: xx should be lower than 15) 2. Make sure that the EEPROM is correctly inserted into the DOC-1XX board. 3. Replace SPEC ROM. 1. EEPROM address (after entering ANN ‘A31E’) Address where the floor height starts: 1A00H The total value of floor height: Check 1B10H. 2. Re-measure the floor height 3. After the measurement, confirm whether the LCE input value is consistent with the specification. If the value is opposite, shield the magnet Adjust the board and check the installation quantity. 4. There is an error in the floor height measurement program, enter ‘A31E’ in ANN, enter the address below and match it Value to confirm. address; -Total number of floors: 0300H (Elevator 1) 0302H (Elevator 2) -Top floor: 041CH -Ground floor: 0420H -Service layer: 038CH ~ 03CAH(Elevator 1) 03CEH ~ 040CH(Elevator 2) 5. Replace * How to measure floor height 1) Enter ‘A12E’ in ANN, and press 3. 2) If the floor height measurement is accurate, press ‘FFFF’. 3) If the measurement fails, perform the measurement again. 4) If repeated measurement fails, confirm the total number of layers and the highest layer of EEPROM (28C64)

79

The total value of the NVRAM layer height measurement table is wrong

Consistency of values. 1. If only TCD 79 appears, the system will automatically resume normal operation. 2. If TCD78 and TCD 79 occur at the same time, implement TCD78 solutions.

Copyright (C) japan elevator service Indonesia all rights reserved

19

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

84

R5SC relay ON failure

85

R5SC relay OFF fault

86

C1BR contactor ON failure

87

C1BR contactor OFF fault

88

C1ST contactor ON failure

89

C1ST contactor OFF fault

No.JESISIGMA-0001 Rev2.0

Check 1. Confirm that the voltage of AB-01 is 48V. 2. Confirm that the voltage of AA-01 is 48V when the normal/stop switch is in the normal state. 3. Make sure that the R5SC relay is inserted correctly. 4. The LED (red) of the R5SC relay will light up during operation. Confirm that the contact is connected when the LED is on, and the contact is not connected when the LED is off. 5. Check the contact status when the relay is closed. 6. Replace R5SC relay (contactor type). 1. Confirm that the voltage of AB-01 is 48V. 2. Confirm that the voltage of AA-01 is 48V when the normal/stop switch is in the normal state. 3. Make sure that the R5SC relay is inserted correctly. 4. The LED (red) of the R5SC relay will light up during operation. Make sure to connect when the LED is on, and not connect when the LED is off. 5. Replace R5SC relay (contactor type). 1. Check whether the AA-08 voltage of the above circuit DOC1XX is 48V. • When the C1BR operating part is ON: DC 48 V • When the C1BR operating part is OFF: 0 V 2. Check the input status display line (line 3) LCD of DOA-100 LCD column 10. • When the C1BR operating part is ON: 1 • When the C1BR operating part is OFF: 0 3. Check the contacts of the C1BR connector. 1. Check whether the AA-08 voltage of the above circuit DOC1XX is 48V. • When the C1BR drive part is ON: DC 48 V • When the C1BR drive part is OFF: 0 V 2. Check the input status display line (line 3) LCD of DOA-100 LCD column 10. • When the C1BR drive section is ON: 1 • When the C1BR drive part is OFF: 0 3. Check the contacts of the C1BR connector. 1. Check the voltage of DOC-1XX AA-07 from the circuit above. • When the C1ST drive section is ON: 0 V • When the C1ST drive part is OFF: DC 48 V 2. Check the input status display line (line 3) LCD of DOA-100 LCD column 9. • When the C1ST drive section is ON: 1 • When the C1ST drive section is OFF: 0 3. Check the contacts of the C1ST connector. 1. Check the voltage of DOC-1XX AA-07 from the circuit above. • When the C1ST drive section is ON: 0 V • When the C1ST drive part is OFF: DC 48 V 2. Check the input status display line (line 3) LCD of DOA-100 LCD column 9.

Copyright (C) japan elevator service Indonesia all rights reserved

20

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

90

SUPPRESS ON failure

91

SUPPRESS OFF failure

92

Rotary encoder is not wired

93 94

Rotary encoder pulse counter reading failure Rotary encoder pulse counter failure

95

R5SX cut-off failure (safety circuit)

96

Operation mode input failure

No.JESISIGMA-0001 Rev2.0

Check • When the C1ST drive section is ON: 1 • When the C1ST drive section is OFF: 0 3. Check the contacts of the C1ST connector. 4. Check whether the rope compensation function is applied. -The data of address 0016 is ‘01’ or ‘FF’, if the function is not applied, change the data Is ‘00’. 5. If the rope compensation function is applied, check the R1ML relay. 1. Check the blinking of the DPC-1XX WDT LED (green). 2. Check the connection status of the communication cable (64P) between operation and speed. 3. Check the blinking status of the DOC-1XX SYS2 LED (green). •1. Check the blinking status of DPC-1XX WDT LED (green). •2. Check the connection status of the communication cable (64P) between operation and speed. 3. Check the blinking status of the DOC-1XX SYS2 LED (green). 1. Check the voltage value on the DOC-1XX AD plug when stopping. •Pin 1: 15 V ± 5% (R/E working power supply) •Pin 2: 0 V ± 0.5 V (ground wire) •Pin 3: 0 V ± 0.5 V or 15 V ± 5% •Pin 4: 0 V ± 0.5 V or 15 V ± 5% 2. Check the voltage value on the DOC-1XX AD plug during operation. •Pin 1: 15 V ± 5% •Pin 2: 0 V ± 0.5 V •Pin 3: 7.5 V ± 5% (measured with digital meter) •Pin 4: 7.5 V ± 5% (measured with digital meter) TCD92 same 1. View the specification data from the control specification address 0100H ~ 0112H (reference (Explanation chart of TCD60 failure) 2. Check whether R.E exceeds the function. (Refer to TCD 92 fault description) 1. Enter A21E in the DOA-100 keyboard to check address 8011 and confirm that the data is No is x01. 2. Check the voltage of each connector. •CA-15(DC 48V) •GRS-01~02(GRS), GRS-04~05(GSS), GRS -07,08(OBS) •LSU-01~02(FLU), LSD-01~02(FLD) •Measure the voltage of Y1-02 ~ Y1-01 (SCS safety touch panel switch), AB-16 in order, To confirm whether the voltage is DC 48V ± 5%, If no voltage measurement is performed, check The state of each switch. 3. In step 2, if AB-16 is measured as 48V, but the address 8011 data is x00, enter There is a problem with the input buffer (DOC-120). 1. Enter A21E in the DOA-100 keyboard and check the address according to each circuit diagram

Copyright (C) japan elevator service Indonesia all rights reserved

21

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) Contents

TCD

97

CDS failure

98

LDS failure

99

Dual input signal failure

100

SD1D switch ON failure

101

SD2D switch ON failure

No.JESISIGMA-0001 Rev2.0

Check Data for 82AD, 82AE and 82AF. 2. Only one of the above three input points should be recognized as "01". 3. If it is not "01", confirm whether the ON CAR switch is in the ON position at the same time The position of the INCAR MAINT switch is in the MAINT position. 4. If there are two or more "01", check the connection and the voltage of each phase. 1. Check the DOLS signal and measure the voltage of Y2-03 and CA-07 when the voltage is 0V±0.5V, external The state is normal. (DOLS action) 2. If it is in 1, if row 3 and column 15 of LCD DOA-100 are displayed as 1, DOC-1XX The input part is normal. (indicating there is input) 3. After checking 2, if DOA-100 LCD row 3 column 13 displays 0, it is normal. If row 3 and column 13 are 1, check the voltage of CA-08 (CDS). DOLS action, CDS After the switch is disconnected, 0V display is normal. 4. If CA-08 is 48V, check the car CDS switch. 1. Check the DOLS signal. When the voltage of Y2-03 and CA-07 is 0V±0.5V, the external state is normal. (DOLS action) 2. If it is in 1, if row 3 and column 15 of LCD DOA-100 are displayed as 1, DOC-1XX The input part is normal. (indicating there is input) 3. After checking step 2, if DOA-100 LCD displays 0 in 3 rows and 12 columns, It means normal. If 3 rows and 12 columns display 1, check the voltage of AB-15 (LDS). DOLS After the action, the LDS switch is open, so it is normal to display 0V. 4. Check the voltage of the LDS switch in the lobby to see if the AB-15 input is 48V. 1. Use the ‘A42E’ failure scan mode to detect the scan data of TCD99. 2. The meaning of each bit is as shown on the left, if one bit is set to ‘1’, the meaning of this bit the cause of the failure. 1. When the car is not at the bottom layer, check the 8023 address data from the memory storage mode. If it is x00, it means normal. If it is x01, check LSD-05, LSD-06 and The voltage of HA-02. Must be DC 48V. DC48V is normal, if not, check the wiring and status. 2. When the car is at the bottom layer, check the address of 8023 from the memory storage mode. If it is x01, it is normal. If it is x00, check LSD-06 and HA-02, it must be DC 0V. 3. Check whether the speed change switch is working properly. 4. Check the assembly condition of the speed change switch 1. When the car is not at the bottom, check the address of 8024 from the memory storage mode. For example

Copyright (C) japan elevator service Indonesia all rights reserved

22

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

107

SD1U switch ON failure

108

SD2U switch ON failure

114

Leveling sensor ON failure (LDC)

116

Leveling sensor ON failure (LDU)

No.JESISIGMA-0001 Rev2.0

Check If it is x00, it means normal. If it is x01, check LSD-07, LSD-08 and HA-03 voltages. Must be DC 48V. DC48V is normal, if not, check the wiring and status. 2. When the car is at the bottom layer, check the address of 8024 from the memory storage mode. If it is x01, it is normal. If it is x00, check LSD-08 and HA-03, it must be DC 0V. 3. Check whether the speed change switch is working properly. 4. Check the assembly condition of the speed change switch 1. When the car is not at the top level, the self-memory read mode checks the data of address 8021. If it is x00, it is normal. If it is x00, check LSU-05, LSU-06 and HA-06 The voltage. Must be DC 48V. DC48V is normal, if not, check the wiring and switch status. 2. When the car is at the highest floor, self-memory read mode checks the voltage of address 8021. For example If it is x01, it is normal. If it is x01, check the voltage of LSU-06 and HA-06, you must It is DC 0V. 3. Check if the SD switch is working properly. 4. Check the assembly status of the SD. 1. When the car is not at the bottom layer, the self-memory reading mode checks if the voltage of address 8022 is x00, it is normal. If it is x00, check the voltages of LSU-07, LSU-08 and HA-. It must be DC 48V. DC48V is normal, if not, check the wiring and status. 2. When the car is at the bottom layer, self-memory reading mode checks the voltage of address 8022. For example If it is x01, it is normal. If it is x01, check the voltage of LSU-08 and HA-07, you must It is DC 0V. 3. Check if the SD switch is working properly. 4. Check the assembly status of the SD. 1. Check whether the position of the NORMAL/ABNORMAL short wiring on the DOC-120 is correct. If it is normal, the #1-2, #4-5 pins should be connected. 2. Check the door zone signal and see if the value in the third row and fifth column of DOA-100 is '1'. 3. Check if you leave the door area, if the value in the third row and fifth column of DOA-100 is not in the door area is ‘0’. 4. Detect the voltage between DOM Y1-05 and CA-10 of DOC1XX. (In the gate area, 0V is normal; 48V outside the door area is normal) 5. Check whether the POSI is damaged. 1. If the wire rope compensation function is not provided, but the specification data of address 0016 is set as "01" will malfunction. 2. Check whether the input signal status of the LDU is normal. (Use memory reading mode A21E to check, address: 8027) 3. Measure the voltage between DOM-100 Y3-14 and DOC-1XX

Copyright (C) japan elevator service Indonesia all rights reserved

23

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

117

Leveling sensor ON failure (LDD)

119

Forced speed change switch failure

125

Brake opening fault

126 130

Operating system and speed system speed is different Load detector input failure

132

Check the door is blocked

No.JESISIGMA-0001 Rev2.0

Check CB-03. (Normally closed touch Point) 48V: LDU does not act, 0V: LDU acts. 4. If the LDU leveling sensor is damaged, replace the LDU. 1. If the wire rope compensation function is not provided, but the specification data of address 0016 is set as "01" will malfunction. 2. Check if the input signal status of LDD is normal. (Use memory reading mode A21E to check, address: 8028) 3. Measure the voltage between DOM-100 Y3-15 and DOC-1XX CB-04. (Normally closed point) 48V: LDD does not operate, 0V: LDD operates. 4. If the LDD leveling sensor is damaged, replace the LDD. 1. Check the connection status of the SDS switch. If the normal (SDS) switch does not operate, check the following items. LSD-06 (SD1D) should be 48V LSD-08 (SD2D) should be 48V LSU-06 (SD1U) should be 48V LSU-08 (SD2U) should be 48V 2. Check whether the SDS switch is normal. 3. Check the assembly status of the SDS. 4. Check whether the installation position of the speed change switch meets the requirements. 1. Refer to TCD 86. 2. Check the assembly status of the brake when it is working normally. 3. Check the disconnection of the rotary encoder. Refer to TCD 92.

1. Execute ‘no-load setting’ operation (A61E) and ‘full load memory setting’ (A62E). -The no-load memory setting must be performed first. 2. Check whether the value of each PTM input signal displayed on line 3 is normal. -Carry out the car load check mode (A86E) 1. Check the opening and closing status of the door. If the door cannot be opened due to foreign matter in the sill Operation to remove debris. 2. Check whether DOR-131 and the DMC CUT switch position of the car top junction box are normal position. 3. Check the door open command signal. If the data in the second row and 13th column of the display is ‘1’, the door open indication has been output. Check if the voltage of CA-01 is 0.7V ± 0.1V. Check the connection and wiring. When the data is ‘0’, the CA07 voltage is 48V. 4. If the LED of the R2LD relay is off. Check AB-15 (LDS) and CA-08

Copyright (C) japan elevator service Indonesia all rights reserved

24

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

133

Open Lock repeated failure

134

Found that the door was blocked

135

Close Lock Repeat failure

136

ALP failure(ARD)

No.JESISIGMA-0001 Rev2.0

Check (CDS) voltage. When the door is opened, the volt of AB-15 and CA-08 should be 0V. 5. When the door is fully opened, check whether the data in the 3rd row and 15th column of the display is ‘1’. If it is, it means normal. 6. Check the state of the contactor DOLS, whether the voltage of CA-07 is 48V ± 10%. When the door is opened, check that the LD5 (OLS/CLS) of the DCD PCB is lit. (When the LED is lit Output door open limit signal) 7. Check if the RDZ relay is working properly. The LED of the relay should light up when in the door zone and go out when it leaves the door zone. TCD132 same. 1. Check the operating status of the door. If the door cannot be operated due to foreign matter in the sill Operation to remove debris. 2. Check whether DOR-131 and the DMC CUT switch position of the car top junction box are normal position. 3. Check the door close command signal. If the data in the second row and 14th column of the display is ‘1’, the door close command has been output. Check if the voltage of CA-02 is 0.7V ± 0.1V. Check the connection and wiring. When the data is ‘0’, the voltage of CA-07 is 48V. 4. If the LED of the R2LD relay is off. Check AB-15 (LDS) and CA-08 (CDS) voltage. When the door is completely closed, the voltage of AB-15 and CA-08 should be 48V. 5. When the door is completely closed, check whether the data in the 12th and 13th columns of the third row of the display is ‘1’. If it is, it means normal. 6. If 12th (LDS) is '0', check the voltage of AB-15 is 0V, check the state of the hall door If 13th (CDS) is '0', check that the voltage of CA-08 is 0V, check the state of the car door 7. Check whether the data in the 3rd row and 14th column of the display is '1'. '1' means normal. 8. Check the status of the door close limit DCLS. When the door is closed, check the LD5 of the DCD PCB (OLS/CLS) lights up. (Signal output when the LED lights up) 9. Check if the RDZ relay is working properly. The LED of the relay should light up when in the door zone and go out when it leaves the door zone. TCD134 same. 1. Check whether the ALP status is normal through the ALP display. 2. Refer to the ALP manual.

Copyright (C) japan elevator service Indonesia all rights reserved

25

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

140

The charging voltage of the backup battery is below the normal value

141

Clock component failure

145

Frequency conversion door machine CPU WDT failure

146 147

Air conditioner water level switch failure OBS failure occurred

150

SD1D On Off Over speed detection

151

SD2D switch over speed detection

157

SD1U switch over speed detection

158

SD2U switch over speed detection

No.JESISIGMA-0001 Rev2.0

Check 1. Check whether the backup battery is normal. 2. Check the battery voltage. If it is lower than 3.0V, replace the battery. 1. Execute ‘RTC time setting through ‘A69E’. 2. Check the backup battery voltage. If it is lower than 3.0V, replace the battery. 3. Replace DOC-1XX. 1.Check if the connection line between TERM-01 and DRIN-01 is disconnected 2. Check whether the grounding condition of the door machine board ground wire (PJ1-14) is reliable. 1. Check the float switch. 1. Restart the reset button of DOC-1XX to restart the system and make the elevator run at low speed. 2. Check the status of the RDZ relay on the DOC-1XX. -If the elevator is in the door zone, the LED of the relay should go out. -If the elevator leaves the door zone, the LED of the relay should light up. 3. Check if the RDZ relay is correctly inserted in the socket. 4. Check whether the position sensor is normal. Replace it if it is abnormal. 1. When SD1D is operating, check the voltage of HA-02. Normal: 48V? 0V. 2. In SD1D operating state, check address 0x8023 through memory read mode (A21E) Normal: ‘00’? ‘01’. 3. Check the assembly status of SD1D. If necessary, adjust its position. 1. When SD2D is operating, check the voltage of HA-03. Normal: 48V? 0V. 2. SD2D operation, check the data of address 8024 through the memory read mode (A21E) Normal: ‘00’? ‘01’. 3. Check the installation of SD2D. If necessary, adjust it. 1. When SD1U operates, check the voltage of HA-03. Normal: 48V? 0V. 2. When SD1U is operating, check address 8021 through memory read mode (A21E) Normal: ‘00’? ‘01’. 3. Check the installation of SD1U. If necessary, adjust it. 1. When SD2U is operating, check the voltage of HA-03. Normal: 48V? 0V. 2. When SD2U is operating, check address 8022 through memory read mode (A21E) Normal: ‘00’? ‘01’.

Copyright (C) japan elevator service Indonesia all rights reserved

26

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

164

Emergency stop detection

168

Speed difference (compared with actual speed)

170

Wrong direction

171

Sync position failure

No.JESISIGMA-0001 Rev2.0

Check 3. Check the assembly condition of the SD2U switch. If necessary, adjust its position. 1. Check if the MAINT (overhaul) switch is activated during operation. 2. Confirm whether the contact between the switch and the connector in the PCB is bad. 3. Check if R/E is disconnected. 4. Check if LDS and CDS are disconnected during operation. 5. Check the status of the R5SC relay. 6. Check the status of the ALARM LED. 7. Check the flickering condition of SYS1 in DOC-1XX. 8. Check the flicker of SYS2 in DOC-1XX. 9. Check whether the safety circuit switch operates. (Hoistway, pit, safety gear) * If it stops urgently at a speed above 10m/min The reason can be analyzed by the failure scan mode (A42E) -Monitor scan data * If an emergency stop occurs within 5m/min ~ 10m/min The reason can be analyzed by A28E operation. 1. Refer to TCD 60 to check whether the specification data is correct and consistent with the on-site configuration. 2. Check whether the brake can be opened and closed normally. 3. Check whether the rotary encoder is disconnected (AD socket connection).Refer to TCD 92. 4. Check the balance coefficient of the car and C.WT. (Should be between 0.45 ~ 0.50) 1. Check if the DIR LED is on. 2. If the DIR LED is on, change the position of the DIR short wire in the DOC-1XX. 3. Switch to MAINT (maintenance) operation, and perform UP/DOWN operation for a period of time to check Check the forward/reverse direction of the control. On the contrary, change the position of the DIR short wire of DOC-1XX. 4. Before running again, confirm whether to restart. 5. Verify that the 8 bits of SPEC1 on the DOC-120 PCB are in the OFF position. 6. If it still doesn't work, replace the 2-phase wiring in the MOTOR output line. 1. If the control cabinet is normal, the elevator stopped running due to a power failure. In the ACD=0B mode, the elevator runs down to the bottom floor, and then converts to ACD=27. 2. If the power is off/on and bits 7, 5 and 4 in the left table are set to 1, a TCD171 fault occurs 1) Check whether the DOC-1XX backup battery is normal. 2) If the backup battery voltage is lower than 3.0V, replace it. 4. If the 6th bit in the left table is set, check the SDS switch failure

Copyright (C) japan elevator service Indonesia all rights reserved

27

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) Contents

TCD

177

Emergency stop failure occurred multiple times

178

Safe drive operation occurs multiple times

182

Running overload fault

184

SDS is forced to decelerate multiple times

188

OLS failure

190

2 stage deceleration position failure

191

Open/close door command

No.JESISIGMA-0001 Rev2.0

Check Refer to TCD150, 151, 157, 158. 5. If bit 0 is set, 1) Refer to POSI OFF (TCD 114). 2) Check whether the elevator is cranking when the power is turned off. 1. Use A42E to check the fault record sheet, check the frequency of the fault and execute the fault location Rationale. 1. Find out the reason for stopping outside the door area. 2. If it stops during operation, refer to the fault record table, 3. The phenomenon of low leveling or over leveling during leveling measurement Confirm whether the control parameter setting of leveling measurement is accurate. After the door is opened in the door area, it will automatically resume normal operation after stopping for 10 minutes 1. Check whether the deceleration switch is in good working condition. 2. Check whether the assembly size of the deceleration switch is correct. Installation distance 3. If the installation position error exceeds 50mm, adjust the deceleration switch position again. 1. Check whether the door machine board is normal. 2. Check the CDS (13 columns), CLS (14 columns), and OLS (15 columns) in the third row of the monitor (If Bit is 1, input signal) 3. Check CA-07 of DOC-1XX, Y2-03 of DOM-100, and The voltage of PJ1-13 on the door machine board. If OLS action: 0V If OLS does not work: 48V 4. Check whether the wiring and connection are correct.

simultaneously generates fault 192

Door position failure

193

Door motor voltage failure

194 195

Door motor overheated

196

Photoelectric switch input failure

199

PCB protection failed

200

CNET LON communication failure

1. Check whether it is hot, whether the operating voltage and current of the door machine are normal. 2. Replace DCD-21X.

Door motor current failure

1. If the fault does not disappear after the DOC-1XX PCB restarts the system, check the DOC1XX ROM (OS ROM and Main LON ROM are not inserted correctly.

Copyright (C) japan elevator service Indonesia all rights reserved

28

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

202

Elevator LON communication failure

203

Car communication failure

211

Other elevator communication failure

217

Found that the hall button is stuck

223

Hall call communication board failure (greater than 1)

No.JESISIGMA-0001 Rev2.0

Check 2. If the fault does not disappear after completing the above 1 step, replace the ROM (OS ROM and Main LON ROM. 3. If there is no improvement after completing the above two steps, replace DOC-1XX. 1. Check the ON/OFF status of DOC-1XX LON LED (0.06 seconds/cycle under normal conditions) 2. Check the ON/OFF status of DCL-24X LED (0.2 seconds/cycle under normal conditions). 3. Confirm whether the connector (SC) of the car LON communication is properly connected. 4. Check if the OPB ID is 1 (DIP 1 ‘ON’ on DCL-242). 5. Confirm whether the DCL-24X has a terminal resistance setting (DIP 8). 6. Measure the resistance between pin 1.2 of the SC connector. If it is about 10 ohms, it is normal. If the resistance is infinite, check for disconnection. 7. Replace the ROM (OS ROM) of the DOC-1XX and the main LON communication ROM. 8. Replace DCL-24X. 9. Replace DOC-1XX. 1. If it is connected in parallel, No.1 of SPEC1 (DIP S/W) on DOC-120 must be on. If it is a single ladder, it should be off. 2. Check the communication line between the two elevators. The communication wire must be a shielded wire. 3. Check whether the terminal resistance (HJP-SH short wire) is connected. If it is the picture below, connect resistor No. 2 instead of No. 1. 1. Check the floor where the button is stuck. The floor can be inspected through ‘A21E’. 2. If it is abnormal, replace the button. 1. Check the floor that does not receive communication signals, use A21E mode to check the address in the left table To confirm the specific floor where the fault occurred in the call communication, check whether the DHG-16X is Whether an error occurred. [Check if the hall button is faulty] Make the following input on the monitor K: A21E Address: Enter K: 8762E If 8762=x02(0000 0010) The DHG-16X on the second layer failed. If 8762 = x30(0011 0000) The DFG-16X on the 5th and 6th floors failed. To see the 8th floor or higher, you need to enter ‘0’ on the monitor keyboard. 2. Confirm that the XHA plug in the control panel has been

Copyright (C) japan elevator service Indonesia all rights reserved

29

SIGMA Maintenance Manual Di1,Di2,MRL (Si220) TCD

Contents

224

Hall call communication board failure (all)

233 237

ESMI remote monitoring communication failure CRT communication failure

239

Hall door opening failure (Russia only)

No.JESISIGMA-0001 Rev2.0

Check connected, and check the Is the voltage between the 3rd and 4th HA pins of DHG-16X DC24V? 3. Confirm whether the DHG-16X ID of the failed floor is set correctly. 4. The resistance between the first and second bits of the DHG16X HA connector on the failed floor must be 2± 0.5? If not, the pulse transformer of DHG-16X (PT1, located at DHG16X) will not work use. 5. Check the 3-4 bits of the DHG-16X HA connector on the failed floor. If it is open, change it. Changes to DHG-16X. 1. Check whether the short circuit (HJP -SH) of DOC-1XX is correct. 2. Check if the XHA MIC of DOP-1XX is connected. 3. Check whether the SH connector of DOC-1XX is connected. 4. Check the connection of the terminal resistance (120 W) of the bottom junction box. 5. Check whether the voltage of the XHA MIC after moving the DOP-1XX XHA MIC is DC24V. 1) 1 ~ 8 layers: XHA 3-4 is DC24V. 2) 9th ~ 16th floor: XHA 5-6 is DC24V. 3) 17 ~ 24 floors: XHA 7-8 is DC24V. 4) 25 ~ 32 floors: TB2 (terminals) 5-6 is DC24V.

1. Check whether the CRT function is applied. (If the CRT function is set on SPEC, but CRT is not applied to this item, it will appear malfunction) Crt_Id ADDR:0x0002 Crt_ function setting address: 0x0020 2. Check whether the communication line between CRT and CP is connected correctly. (SM connector inserted) The communication cable should use twisted pair or shielded wire. 3. Check if the HJP-SL short-circuits wire is connected.

Copyright (C) japan elevator service Indonesia all rights reserved

30

SIGMA Maintenance Manual Di1,Di2,MRL (Si220)

No.JESISIGMA-0001 Rev2.0

Revision report Revision Number 1 2

Content First edition Add DATE & TIME SET

Copyright (C) japan elevator service Indonesia all rights reserved

Date 15/10/2020 27/10/2020

Name Satoshi Sawada Satoshi Sawada

31