Specifications

Section 4: Wiring
4-5
SINGLE ALARM-SAF INSTALLATION
Installation of a single, or the first of multiple, power supplies is shown in Figure 4-2. The Alarm-
Saf supply Fault Output signal may be monitored through a contact pair on an MSM.
NOTE:
The Alarm-Saf will have either an 8-position DIP switch or an 8-line block mounted in the
position shown. Switches 3 through 8 should be set to the right; switches 1 and 2 should
be set to the left. Lines 3 through 8 should be severed; lines 1 and 2 should remain intact.
MULTIPLE ALARM-SAF POWER SUPPLIES INSTALLATION
When more than one Alarm-Saf power supply is required, the installation for additional supplies
should be as shown in Figure 4-3. The Fault Output signal of each additional supply may be
monitored through a contact pair on an MSM.
WARNING:
FAILURE TO FOLLOW THE INSTRUCTIONS BELOW MAY RESULT IN EXTREME
DANGER OF AN ELECTRICAL FIRE.
Figure 4-3: Multiple Alarm-Saf Power Supplies Installation