Datacom Systems D56 Průvodce řešením problémů stáhnout pdf (Strana 46)

–46–

Making the Battery Connections

1. Use the battery standby formula (above) to select the appropriate battery

for the installation.

Do not connect the battery until all devices have been wired to the control.

2. Attach the Red and Black wires on the battery connector cable as follows:

a) Red to the positive (+) battery tab on the control board.

b) Black to the negative (–) battery tab on the control board.

See the SUMMARY OF CONNECTIONS diagram (inside back cover) for

location of the (+) and (–) battery tabs on the control board.

3. Attach the Red and Black wires at the other end of the battery connector

cable as follows:

a) Red to the positive (+) terminal on the battery.

b) Black to the negative (–) terminal on the battery.

Battery Tests: The battery is periodically tested automatically

(approximately every four hours), and if it cannot sustain a

load, a low battery message is displayed and, if so

programmed, will be reported to the central station.

In addition, the connection to the battery is checked every

3 minutes (CSFM requirement). If there is no battery

detected, or a low battery condition detected, a low battery

message is displayed and a report is sent to the central

station.

AUXILIARY DEVICE CURRENT DRAW WORKSHEET

DEVICE CURRENT # UNITS TOTAL CURRENT

AM6128 Keypad 30 mA

AM6139 Keypad 100 mA

5881/5882 RF Receiver 35mA

4219 Zone Expander 35mA

4204 Relay Unit 15/180mA

‡

4229 Zone Expander/Relay Unit 35/100mA

‡

4285 Phone Module 160mA

4286 Phone Module 300mA

TOTAL =

(Current available from Aux. terminals = 600 mA max.)**

* If using hard-wire devices such as PIRs, refer to the specifications for that particular unit's current

draw.

** In UL installations, maximum current draw from the Auxiliary Output and the Alarm Output

combined must not exceed 700 mA (600 mA max from Auxiliary Output).

‡

Figures are for relays OFF/relays ON.

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 103 104

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