April 200376-100016-002
PEGAsys™ LV
3-3
• Battery charging (up to 99 AH) and supervision
• Low voltage battery cutoff at 19 Vdc
• AC power supervision
• 24 Vdc supervision
• Battery load test
• Two auxiliary 24 Vdc outputs, programmable for
switched or non-switched configuration
• Trouble relay that transfers upon any power supply
trouble or power off condition (relay shown in the non-
powered state).
3-3.4 Remote Display Control Modules
The remote display control modules permit system events
to be displayed, and operator intervention to be accom-
plished, from more than one location in a facility.
Refer to Appendix L for a complete discussion of the
PEGAsys LV Remote Display Control Module and the Re-
mote Display Module.
SYSTEM
RESET
ACKNOWLEDGE
SYSTEM
3
8
AC POWER
ALARM
PRE-ALARM
6
1
7
2
SUPERVISORY
SYSTEM TROUBLE
System Status Display
SILENCE
9
4
0
5
SILENCE
SCROLL
R
Figure 3-5. Remote Display Control Module
3-3.5 ATM Series Driver Modules
The ATM Series Driver Modules permit third-party graphi-
cal annunciators and large numbers of auxiliary relays to
be used with the PEGAsys LV Control Unit.
Refer to Part Number 06-236179-001 for a complete de-
scription of the ATM Series Driver Modules.
POWER LIMITED TO 1.5 A DC
POWER LIMITED TO 1.5 A DC
CAUTION: THE VOLTAGE FOR THE TWO BATTERIES IN SERIES MUST
BE GREATER THAN 22 VDC BEFORE CONNECTION TO THE PANEL.
TWO (2) SEALED
LEAD-ACID
BATTERIES
POWER SUPPLY
POWER SUPPLY
POWER
SUPPLY
Figure 3-4. Power Supply/Charger Assembly, Details
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