Linear RE-1 Manuel d'utilisateur télécharger pdf (Page 11)

POWER, BATTERY, & GROUND WIRING

Power Wiring

✦ NOTE: DO NOT APPLY POWER UNTIL THE INSTALLATION IS

COMPLETE.

1. Route two wires between the RE-1 and the power transformer.

• For power wire runs up to 100 feet, use 18 AWG, THHN 600-volt

insulated wire.

• For power wire runs up to 200 feet, use 16 AWG, THHN 600-volt

insulated wire.

2. Connect the wires to the transformer. Connect the other end of the

wires to the two RE-1 TRANSFORMER terminals.

Backup Battery

Use of battery backup is optional. It will allow the RE-1 to operate for

short periods of time without AC power. Two 12-volt backup batteries

in series are recommended to obtain the proper working voltage for

the RE-1. A single 12-volt battery can be used, although the call

waiting beeps and the ring voltage will be lower than normal when

ﬁ ve telephones are connected. The door or gate access device

must use some type of battery backup for the entire system to be

functional.

Backup batteries will not ﬁ t into the RE-1 housing. Protect the backup

batteries inside a rain-tight NEMA enclosure suitable for the installation.

✦ NOTE: Backup batteries are not required to maintain the RE-1 clock/

calendar and programming memory during power outages.

1. Route two wires between the RE-1 and the backup batteries.

2. Connect two 1.2 Amp/hour (minimum), 12-volt, gel cell batteries in

series (Battery #1 negative to Battery #2 positive).

3. Connect the Battery #1 positive to the RE-1 BATTERY POSITIVE

terminal.

4. Connect the Battery #2 negative to the RE-1 BATTERY NEGATIVE

terminal.

✦ NOTE: The RE-1 does not supply battery charging current. An

external battery charger will be required to maintain the batteries.

Earth Ground

For the best ground, use size 12 gauge solid wire or larger to

connect the to an 8-foot copper ground rod. Locate the ground rod

next to the Power and Telephone company rods and bond the rods

together with a new clamp. Do not disturb the clamps installed by

the Power or Telephone Company. Alternately, connect to a cold

water pipe for the earth ground.

1. Connect the RE-1 EARTH terminal to the earth ground wire.

2. Connect the Telephone Bypass Module EARTH GROUND terminal to

the earth ground wire.

OPTIONAL REMOTE KEYPAD

The optional Model AM-KP remote keypad can be used with the

RE-1 entry system. A typical application for the remote keypad

would be to control a second door or gate. Entry codes are the only

method of access allowed at a remote keypad. The default system

setting will cause the remote keypad to activate Relay #2.

1. Mount the AM-KP keypad onto a pedestal or to a wall.

2. Route 6-conductor cable from the RE-1 to the AM-KP.

• For wire runs up to 300 feet use 24 AWG Belden Type 9931 or

equivalent.

• For wire runs up to 600 feet use 20 AWG Weico Type 9405 or

equivalent.

3. Set the DEVICE ADDRESS rotary switch in the AM-KP to match the

remote keypad address in the RE-1 (default = 3).

4. Connect the 6-conductor cable as shown in Figure 17.

5. Secure and lock the AM-KP to its mounting plate.

SET SWITCH

TO NUMBER 3

Figure 16. Setting the Keypad Device Address

RE -1

TRANSFORMER

TELCO

OPEN #1

KEYPAD GND

KEYPAD DAT 1

KEYPAD DAT 0

KEYPAD PWR

TRANSFORMER

BATTERY NEGATIVE

BATTERY POSITIVE

SENSE #1

COMMON

KEYPAD CLK

KEYPAD DVAL

OPEN #2

RE-1

TERMINALS

SENSE #2

GROUND

STAKE

RING

TIP

RING

TIP

EARTH

HOUSE

NOTE: BACKUP BATTERIES

WILL REQUIRE AN

EXTERNAL CHARGER

TIP

RING

TIP

RING

TIP

RING

TIP

RING

TELCO

RE-1

TELCO

RE-1

HOUSE

TELEPHONE

BYPASS

MODULE

EARTH

GROUND

12 VOLT

1.2 AMP/HR

BATTERY

12 VOLT

1.2 AMP/HR

BATTERY

NOTE: TWO 12-VOLT BATTERIES ARE

RECOMMENDED, ALTHOUGH ONE

12-VOLT BATTERY CAN BE USED

Figure 15. Power, Backup Battery & Ground Wiring

OPEN #1

KEYPAD GND

KEYPAD DAT 1

KEYPAD DAT 0

KEYPAD PWR

TRANSFORMER

BATTERY NEGATIVE

BATTERY POSITIVE

SENSE #1

COMMON

KEYPAD CLK

KEYPAD DVAL

OPEN #2

RE-1

TERMINALS

SENSE #2

PWR

GND

DAT1

DAT0

DVAL

CLK

AM-KP

REMOTE

KEYPAD

USE BELDEN 9931 (24 AWG) CABLE FOR RUNS UP TO 300 FEET

USE WEICO 9405 (20 AWG) CABLE FOR RUNS UP TO 500 FEET

Figure 17. Remote Keypad Wiring

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 31 32

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Linear RE-1 Manuel d'utilisateur Page 11

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