Xantech mrc88 Single Keypad CAT5 Connections, Multiple Keypad Connections

Page: 30 Model MRC88

KEYPAD CONNECTIONS AND JUMPER SETTINGS

Single Keypad CAT5 Connections

1.Refer to Figure 10 for proper termination at the zone-end of the CAT5 cable.

2.Set Keypad Address jumper configuration on the rear of the keypad – Figure 5-(17)according to Table 1 below.

2.Connect the CAT5 cable from the MRC88 Controller/Amplifier into the RJ45 jack marked “Controller” on the rear of the MRC88 keypad.

Caution: Power voltage for the keypad is transmitted along this cable! Incorrect wiring on this cable can destroy the MRC Keypad! Be sure to test cable for proper connections before making connections.

Multiple Keypad Connections

1.For a second keypad in the same zone, terminate the CAT5 cable in the same way as shown in Figure 10.

2.Connect the CAT5 coming from the MRC88 Controller to the “CONTROLLER” jack on the Primary Keypad. Plug a CAT5 cable into the “EXPANSION” jack on the Primary Keypad and connect it to the “CONTROLLER” jack on the Secondary Keypad. Repeat for all keypads in zone (up to a total of 4 Keypads) Set the Address jumpers on the rear of the keypad – Figure 5-(17)according to Table 1 below.

© 2003 Xantech Corporation