Honeywell T7350 User Manual download pdf (Page 22)

T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT

63-4368 22

Table 15. Identifying Five Most Recent T7350 Alarms.

The five most recent T7350 alarms are identified in the manufacturer defined output network variable nvoAlarmLog.

nvoAlarmLog Field Description

alarm1 Alarm log: Most recent alarm.

Alarm Codes

0: AT_NO_ALARM (power up value)

1: AT_INVALID_SUBBASE_TYPE

2: AT_NETWORK_COMM_FAIL

3: AT_SENSOR_FAIL

4: AT_INVALID_IO_CONFIG

5: AT_COVER_COMM_FAIL

6: AT_COVER_SUBBASE_MISMATCH

Return to Normal Codes

-127: AT_rtnINVALID_SUBBASE_TYPE

-126: AT_rtnNETWORK_COMM_FAIL

-125: AT_rtnSENSOR_FAIL

-124: AT_rtnINVALID_IO_CONFIG

-123: AT_rtnCOVER_COMM_FAIL

-122: AT_rtnCOVER_SUBBASE_MISMATCH

-1: AT_ALARM_NOTIFY_DISABLED

alarm2

Alarm log: 2

most recent alarm.

0: No alarm (power up value).

alarm3

Alarm log: 3

most recent alarm.

0: No alarm (power up value).

alarm4

Alarm log: 4

most recent alarm.

0: No alarm (power up value).

alarm5 Alarm log: Oldest alarm.

0: No alarm (power up value).

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 43 44

No comments

Honeywell T7350 User Manual Page 22