Honeywell S7800A1142 Manual page 24

7800 SERIES S7800A1142 KEYBOARD DISPLAY MODULE
Fault Code
Fault 110 The configuration jumpers differ
*Call Service* from stored values.
Fault 111 Relay Module configuration
*Call Service* jumper test failure.
Fault 112 - 126 Relay Module self-test failure.
*Call Service*
Fault 127 Safety relay feedback circuit
*Call Service* was in an improper state.
Expanded Annunciator Messages
If an Expanded Annunciator is wired to the limit control and
interlock control strings, and connected to the 7800 SERIES
Relay Module, additional hold messages, fault messages or
code numbers enhance the original hold messages, fault
65-0288-1
Table 7. Hold and Fault Message Summary. (Continued)
System Failure
1. Inspect the jumper connections. Make sure they match the
2. Reset and sequence the relay module.
3. If the fault persists, replace the relay module.
4. Configuration jumpers must be selected prior to 200 hours of
1. Inspect the jumper connections. Make sure they match the
2. Reset and sequence the relay module.
3. If the fault persists, replace the relay module.
1. Reset and sequence the relay module.
2. If the fault persists, replace the relay module.
1. Reset and sequence the relay module.
2. If the fault persists, replace the relay module.
Fig. 19. KDM flush mounting outline.
24
Recommended Troubleshooting
original selection and clipped jumpers are completely removed.
operation. If configuration jumpers are changed after 200
hours of operation, lockout 110 occurs. Relay module cannot
be reset and must be replaced.
original selection and clipped jumpers are completely removed.
messages or code numbers. See the Expanded Annunciator
specification, form 65-0101, for detailed information. The
message demonstrates which device opened first in a
monitored string of limits or interlocks.
1/8 IN. DIA. (2)
(3.175 MM)
M5082B