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IQ-318/E/C Installation Manual —
P/N 52864:J3 9/29/15
Installation
Connecting the Power Cables
3.5.4 Installing and Connecting the Batteries
Batteries are installed in the control panel cabinet
or in a separate battery cabinet which can be
mounted below the control panel or up to 20 feet
(6.096 m) away from the control panel, in conduit
in the same room.
Connect the battery as follows (see Figure 3.4
above):
1. Install batteries into bottom of cabinet or into
separate battery cabinet.
2. Connect the red cable from TB3(+) on the
CPS-24/E power supply to the positive (+)
terminal of one battery.
3. Connect the black cable from TB3(–) on the
CPS-24/E power supply to the negative (–) terminal of the
other
battery.
4. Connect the remaining cable between the negative (-) terminal on the first battery to the
positive (+) terminal on the second battery.
3.5.5 External DC Power Output Connections
Terminal TB10 provides two (2) power outputs, resettable and non-resettable. Each output is
power-limited. Follow sequence of steps in Section 3.2 “Installation Checklist”, Table 3.1; this is
part of Step 4.
Component
Status
Control panel
circuit board
The green AC Power indicator on; the system Trouble indicator on because batteries are not connected.
Each option board
In an unconfigured system, the yellow Trouble indicator may come on for approximately 10 seconds after
applying AC power.
Each auxiliary power
supply
The yellow Trouble indicator comes on because batteries are not connected.
Table 3.2 AC Power Checklist
!
w
WARNING:
Battery contains sulfuric acid which can cause severe burns to the skin and eyes, and can destroy
fabrics. If contact is made with sulfuric acid, immediately flush skin or eyes with water for 15 minutes
and seek immediate medical attention.
!
WARNING:
Do not connect the Battery Interconnect Cables (P/N 75560 and 75561) at this time. Make this
connection AFTER initial system primary powerup. Follow sequence of steps in Section 3.2
“Installation Checklist”, Table 3.1; this is Step 11.
CO
M
COM
+
5V
AU
X
+
24V
AU
X
TB3
- Battery Connection
Battery (-)
Battery (+)
Figure 3.5 CPS-24/E:
DC Power Connections
Non-resettable
Power
CP
U-
32
0-
DCOut.wmf
Resettable
Power
Figure 3.6 Power Supply DC Outputs - TB10