Power Supply and Power Outputs | en
25
Bosch Security Systens, Inc.
UL Installation Guide
2016.07 | 04 | F.01U.291.483
Figure 4.14: Non-PowerLimited Wiring
Callout
ᅳ
Description
1
ᅳ
Conduit required for use with external batteries.
2
ᅳ
Battery wires
3
ᅳ
0.25 in (6.4 mm) minimum. To ensure proper spacing, use tie-wraps or similar devices to
secure wires.
4
ᅳ
Relay output wires
5
ᅳ
Input or Zone wires
6
ᅳ
Standby battery
4.3
Power Outputs - Circuit Protection
5 PTC’s protect the control panel from short circuits on the continuous and programmable
power outputs. The PTC assignments are listed below.
PTC CB2 protects:
–
Terminal 3: Auxiliary Power
PTC CB4 protects:
–
Terminal 6: Output A (Alarm Power Output)
–
Terminal 7: Output B (Alternate Alarm Power Output)
–
Terminal 8: Output C (Switched Auxiliary Power)
PTC CB5 protects Terminal 24: Zonex Power.
PTC CB1 protects Terminal 32: SDI Power +.
PTC CB3 protects Terminal 36: SDI2 Power +.
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