LifeSafety Power FlexPower

FlexPower DC Power System Installation Manual
2 3
Installation and Operation
1.2 Jumper / LED / Connector Descriptions
1
AC Input Voltage Selection (JP1)
This jumper configures the FPO for the AC input voltage to be used.
• Leave jumper INTACT for 120V input
• CUT and remove jumper for 230V input
I Models ending in "/E" are preset for 230VAC already
I Failure to cut this jumper when using the FPO with a
230VAC input will result in damage to the system and void the
warranty.
2
FAI and Fault LED Status Indicators
FAI (D22) – Red
This LED lights when a valid FAI signal is received on the
FAI input terminals.
GND FLT (D42) – Yellow
This LED lights when an impedance is detected between
earth ground and any voltage output or DC common. A
Ground Fault will also light the System Fault LED.
AC FLT (D43) – Yellow
This LED lights when the AC input voltage is low or missing.
SYS FLT (D33) – Yellow
This LED lights when a system trouble is detected by the
FPO. Trouble conditions indicated by the SYS FLT LED
include:
• Missing Battery (If BAT DET jumper is ON)
• Earth Ground Fault (If EARTH GND DET jumper is ON)
• Battery voltage out of range
• DC output voltage out of range
• Ruptured fuse
• Accessory Board Fault
• Internal Fault
3
AC Input (J9)
J9 accepts the provided three-wire connector harness for
connection to the AC Line. Cut jumper JP1 if powering the FPO
with a 230VAC input. Connections are by wire nut as follows:
120VAC 230VAC
White – Neutral White – Phase 2
Green – Earth Ground Green – Earth Ground
Black – Hot Black – Phase 1
I Models ending in "/E" have the JP1 jumper pre-cut for
230VAC operation only (see #1 above).
4
AC ON (D34) – Green
This LED lights when any AC voltage is present on the AC in-
put. It does not indicate that the voltage is sufficient for proper
operation of the FPO power supply. See the yellow AC FLT LED
for AC voltage out of range indication.
H Always confirm the absence of AC power with a meter
before servicing to prevent electric shock.
5
Earth Ground Fault Detection (JP2)
The EARTH GND DET jumper enables or disables Earth Ground
(EG) fault detection as follows:
• Position 1 (jumper ON) Enable EG Fault Detection
• Position 2 (jumper OFF) Disable EG Fault Detection
Note: Postion 2 is the factory default position
Earth Ground fault detection detects continuity between earth
ground and any voltage output or DC common on the system.
I Only one component of an entire system should be en-
abled for earth ground detection to avoid conflicts.
6
FlexIO Connection
This connector supplies the fault and FAI status between the
FPO power supply and any accessory boards in the system.
The appropriate cable is supplied with the accessory boards.
For more information, see the instruction manual for any ac-
cessory boards used in the system.
7
DataLink Connection
This is the connector for the DataLink connection. It allows op-
tional programming and monitoring of the FPO power supply
via computer or through an optional NetLink network module.
DataLink cables and the PowerCom software package are
available separately from LifeSafety Power for accessing these
features.
See the instructions for the Netlink module or PowerCom
software for more information.
8
Fault Output Connections (TB3)
These terminals provide the System Fault and AC Fault contact
outputs. The terminals are removable and are labeled on the
PC board in the non-powered (fault) state. For UL1076 compli-
ance, a tamper switch must be wired in series with the Sys
Fault contact output. See Appendix 1 for tamper switch wiring
information. These terminals accept AWG14 – AWG22 wire.
Fault conditions reported include:
AC FLT
• Low AC
• Missing AC
• Internal Fault
For UL compliance, the AC fault contact must be monitored
by a Listed control panel
SYS FLT
• Missing Battery (If BAT DET jumper is ON)
• Earth Ground Fault (If EARTH GND DET jumper is ON)
• Battery voltage out of range
• DC output voltage out of range
• Ruptured fuse (DC1)
• Accessory Board Fault
• Internal Fault