Altronix AL1012ULM Посібник з монтажу - Сторінка 4
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4. Measure output voltage before connecting devices. This helps avoiding potential damage.
Keep power-limited wiring separate from non power-limited wiring (115VAC, 60Hz Input,
Battery Wires). Minimum 0.25" spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or
servicing equipment. There are no user serviceable parts inside.
Refer installation and servicing to qualified service personnel.
For Fire Alarm applications the outputs are "Special Applications" only, see list (refer to Appendix A, pg. 13).
5. Connect Fail-Secure type locking hardware (e.g. door strikes and electronic dead bolts) positive leads to
terminals marked [1] through [5] [POS. (+) DC OUTPUT (ALARM)] on MOM5 board and the negative
leads to terminals marked [NEG 1] through [NEG 5] on MOM5 board (Figs. 1 - 4, pgs. 6 - 9).
6. Connect Fail-Safe type locking hardware (e.g. mag locks, door strikes and door holders) positive leads to
terminals marked [6] through [10] [POS. (+) DC OUTPUT (STAND-BY)] on MOM5 board and negative
leads to terminals marked [NEG 1] through [NEG 5] on MOM5 board (Figs. 1 - 4, pgs. 6 - 9).
7. To trigger the unit from a FACP connect signaling circuit of FACP to terminals marked [– INPUT +] on
MOM5 board (Figs. 1 - 4, pgs. 6 - 9). Polarity is shown in alarm condition.
For latching fire alarm interface see Fig. 7, pg. 12; Figs 8 & 9, pg. 13.
Note: A 2.2K EOL must be installed across terminals marked [TRIGGER] on MOM5 board or the unit
will remain in an alarm condition.
8. To trigger the unit using a supervised dry contact connect the 2.2K resistor in series for a [NC] trigger
input and in parallel for [NO] trigger input (Fig. 5, pg. 12).
9. Connect auxiliary devices triggered by the unit to the terminals marked [DRY OUTPUT NO & C] on
MOM5 board for normally open output or terminals marked [DRY OUTPUT NC & C] on MOM5 board
for normally closed output (Figs. 1 - 4, pgs. 6 - 9).
Note: This relay will energize when the unit is triggered.
10. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result
in the loss of output voltage. Batteries must be lead acid or gel type if used. Connect one (1) 12VDC battery
to terminals marked [+ BAT –] on power supply board for 12VDC operation (Figs. 1 - 4, pgs. 6 - 9).
Use two (2) 12VDC batteries connected in series for 24VDC operation. (Battery leads included).
11. Connect supervisory trouble reporting devices to outputs marked [AC FAIL, LOW BAT] and [Power Fail]
supervisory relay outputs marked [NO, C, NC] on power supply board (Figs. 1a - 4a, pgs. 6 - 9).
Use 22 AWG to 18 AWG for AC Fail & Low Battery reporting.
Note: When used in fire alarm, burglar alarm or access control applications, "AC Fail" relay should be
utilized to visually indicate that AC power is on.
To delay report for 6 hours cut "AC Delay" jumper (Figs. 1b - 4b, pgs. 6 - 9).
12. Please ensure that the cover is secured with the provided Key Lock.
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
Battery Test:
Expected battery life is 5 years; however, it is recommended to change batteries within 4 years or less if necessary.
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voltage level (Output Voltage and Stand-by Specification Charts, pg. 4).
Under normal load conditions check that the battery is fully charged, check specified
voltage at the battery terminals and at the board terminals marked [– BAT +] to ensure that
there is no break in the battery connection wires.
Note:
AL300ULXB2, AL400ULXB2, AL600ULXB and AL1012ULXB
(Power Supply Board) maximum charge current is 0.7A.
AL1024ULXB2 (Power Supply Board) maximum charge current is 3.6A.
Maintenance:
M Series Installation Guide