Troubleshooting
5-36 Manual # 42-02-2P24
REAR DOOR LOCK SWITCH FAILURE
Description:
The rear door lock contacts have failed closed.
Troubleshooting:
Ensure that, with the rear hoistway doors closed and locked, there is power on the
DLSR input and no power on the DCLR input.
REAR DOOR OPEN LIMIT FAILURE
Description:
The rear door open limit switch has failed open.
Troubleshooting:
Ensure that the rear car gate is open, there is no power on the DOLR input, and no
power is present on the DLSR or CDR inputs.
REAR DZ RELAY DISCREPANCY
Description:
Traction elevator only. HC-CTL door zone input and door zone flag from TC-MPI board do not
match. The elevator will stop at the next floor in the direction of travel and shut down until the fault is
cleared (HC-CTL fault reset or toggle Inspection switch).
Troubleshooting:
1. Verify door zone (virtual if ELGO system, magnet if LS-EDGE) input. Reset A, B, and C processors on
TC-MPI board.
2. Verify connection between MPI board DZRO and RDR board DZR.
REAR GATE SWITCH FAILURE
Description:
The rear car gate switch has failed closed.
Troubleshooting:
Ensure that, with the rear car gate closed, there is power on the GSR input and no
power on the DCLR input.
REAR HOISTWAY DOOR BYPASS SW. FAILURE
Description:
Indicates that the REAR HOISTWAY DOOR BYPASS switch has failed.
Troubleshooting
:
1. Cycle the HC-RDR board hoistway door bypass switch a few times to exercise it. Verify that it is fully in
the ON or OFF position.
2. Verify 2S and DLABR connections and wiring.
RESTORING SAFETY
Description:
This message will be displayed while the system checks the safety integrity of the controller
when coming out of car top inspection.
SABBATH OPERATION ACTIVE
Description:
The spare input SAB has been activated.
Troubleshooting:
Check spare input bit address for SAB. Verify that the spare input address matches the
actual input connection. Check voltage level at the SAB input.
SAFC INPUT FAILURE
Description:
The controller has detected that the Car Safety String (SAFC) input on the HC-CTL board is in
an incorrect state. It should not have 120VAC unless the SAFH input also has 120VAC.
Troubleshooting
: Check the wiring or devices connected to the SAFC input. This could also be caused by
a component failure on the HC-CTL board.
SAFETY CIRCUIT IS OPEN
Description:
The Car Operating Panel emergency stop switch has been pulled or another contact switch in
the safety circuit is open.
Troubleshooting:
Check the C.O.P. stop switch. Check the other switches and contacts in the safety
string. Check safety string wiring against the MCE wiring diagrams.
SAFETY DROPPED BY SPB
Description:
Safety processor B on the HC-CTL board has dropped the safety relay.
Troubleshooting
:
1. Cycle power.
2. Check the event log to see what events led up to the occurrence.
Table 5.1 Status and Error Messages
Scrolling Message - Special Event Message
Содержание Motion 4000
Страница 20: ...xiv Manual 42 02 2P24 5 20 13 ...
Страница 38: ...Motion 4000 Traction Elevator Control 1 18 Manual 42 02 2P24 ...
Страница 178: ...Final Adjustments 3 56 Manual 42 02 2P24 ...
Страница 322: ...User Interface 4 144 Manual 42 02 2P24 ...
Страница 391: ...PC Board Quick References 5 69 5 Motion 4000 Figure 5 11 Example MC CPI Wiring ...
Страница 439: ...Customer Notations A 27 A Motion 4000 Customer Notations Table A 4 Customer Notation Area ...
Страница 444: ...Appendix A 32 Manual 42 02 2P24 ...