Carrier Access Access Navigator user manual Verify Alarm Output Connections

Electrical Installation

Verify Alarm Output Connections

Verify Alarm Output Connections

CAUTION! MAXIMUM RELAY CONTACT RATING IS 1 AMPERE @ 110 V AC OR DC.

Critical Alarm

Active		Major Alarm
		Minor Alarm
Controller
Controller ’A’ Indicators	Controller ’B’ Indicators

Figure 6-30. Location of Alarm Status Indicators

NOTE: If alarm indications are not correct, refer to Diagnostics & Troubleshooting on page 15-1.

1.Verify critical output alarm functions as follows.

•Enter the following command to simulate critical alarm. set alarms critical on

Requirement: Critical alarm relay output contacts close (see Figure 6-16 on page 6-29).

Requirement: Active Controller card Critical Alarm indicator lights (Figure 6-30).

•Enter the following command to turn off critical alarm. set alarms critical off

Requirement: Critical alarm relay output contacts open.

Requirement: Active Controller card Critical Alarm indicator goes off.

Access Navigator - Release 1.8 August 2003 6-45