Specifications

X723-300151 6-2 Issue 2

6.1.1 Fault Logging Modes

The operator can display or change the current fault reporting mode by

menu selection:

'Off' - faults will be stored in the fault buffer.

'Logging' - faults will be logged to the screen as they occur as well as being

stored.

'ASR' (Alarm Service Request)- An audible sound will be emitted from the

terminal at one minute intervals as well as the faults being stored.

(F) Mode | Store | Active | sTats >M

(FM) Off | Logging | Asr | Current >C

current mode = 2 - Asr

(FM) Off | Logging | Asr | Current

6.1.2 Fault Store Listing and Clearance

The operator may 'List' all faults in the store, 'list New' faults since the

last listing or 'Clear' the store completely. The fault store can hold up to

64 faults.

(F) Mode | Store | Active | sTats >S

(FS) Clear | List | list New >

6.1.3 Displaying Active Faults

The operator may list the active faults within any or all of the fault

groups. The 'List' option will prompt for the required group whilst the 'list

All' will display active faults within all groups except faults on cards not

mapped in.

(F) Mode | Store | Active | sTats >A

(FA) List | list All | Circuit alarms | Received attention >L

6.1.4 Inhibiting Circuit Alarms

The operator may modify each circuit to inhibit its alarm response and

fault logging. To check which have been modified in this way, a list option

provides a display of circuits that have been inhibited.

Note that if a circuit is set to alarm inhibit, then a single active fault will

exist for that circuit indicating the mode set.