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12. To enable Low Output Power Shutdown set dip switch [Shutdown] to ON position (Figure 2 - 1c).
13. To disable Low Output Power Shutdown set dip switch Shutdown] to OFF position (Figure 2 - 1c).
14. Trigger terminals are end of a line resistor supervised (10k ohms). Opening or shorting trigger terminals will cause [DC] output to
shutdown (Figure 2 - 1d).
15. Place a jumper for non-latching FACP. A momentary short on these terminals resets FACP latching [Trigger EOL Shutdown] (Figure 2 - 1e).
16. For Access Control Applications: mount UL Listed tamper switch (Sentrol model 3012 or equivalent) at the top of the enclosure. Slide
tamper switch bracket onto the edge or the enclosure approx. 2" from the right side (Figure 4 or Figure 5). Connect tamper switch wiring
to the Access Control Panel input or the appropriate UL Listed reporting device.
Wiring:
Use 18 AWG or larger for all low voltage power connections.
Note
Take care to keep power-limited circuits separate from non power-limited wiring (120VAC, Battery).
Maintenance:
Unit should be tested at least once a year for the proper operation as follows:
Output Voltage Test: Under normal load conditions, the DC output voltage should be checked for proper voltage level PS161-6: 24VDC nominal
rated @ 6 amp max.
Battery Test: Under normal load conditions check that the battery is fully charged, check specified voltage (24VDC @ 26.4) both at the battery
terminal and at the board terminals marked [-- BAT + ] to ensure that there is no break in the battery connection wires.
Note
Maximum charging current under discharges is 1.54 amp.
Note
Expected battery life is 5 years, however it is recommended changing batteries in 4 years or less if needed.
LED Diagnostics:
Power Supply/Charger
Red (DC)
Green (AC/AC1)
ON
ON
ON
OFF
OFF
ON
OFF
OFF
Power Distribution Module
Green (AC)
Power Distribution Module Status
ON
Normal operating condition.
OFF
No Power Output.
Terminal Identification:
Power Supply/Charger
Terminal Legend
Function/Description
L, N
Connect 120VAC 60Hz to these terminals: L to hot, N to neutral (non power-limited) (Figure 2 - 1a).
– DC +
12VDC or 24VDC nominal @ 6 amp continuous output (non power-limited output) (Figure 2 - 1h).
Trigger EOL
Fire Alarm Interface trigger input from a short or FACP. Trigger inputs can be normally open, normally closed from an FACP
Supervised
output circuit (power-limited input) (Figure 2 - 1d).
NO, GND
FACP interface latching or non-latching (power-limited) (Figure 2 - 1e).
RESET
+ AUX –
Auxiliary Power-Limited output rated @ 1 amp (unswitched) (power-limited output) (Figure 2 - 1f).
AC Fail
Indicates loss of AC power, e.g. connect to audible device or alarm panel. Relay normally energized when AC power is
NC, C, NO
present. Contact rating 1 amp @ 30VDC (power-limited) (Fig. 1b).
Power Supply Status
Normal operating condition.
Loss of AC, Stand-by battery supplying power.
No DC output.
Loss of AC. Discharged or no stand-by battery. No DC output.
3/9
02140-11-E Copyright
Stanley Security, Inc. 2014
©
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