Owner's manual

Installing Cables

MTS Criterion

Series 40 Product Manual

Installation

J2 Handset This is intended to interface to the handset. Specifics for this connector are:

• 12 V output power with 200 mA current limit

• RS422 driver (differential)

• RS422 receiver (differential)

• Interlock input. Handset shorts between INTLK+ and INTLK- when it is

connected.

• 8-pin RJ-45 connector

Pin assignments are as follows:

J3 Interlock J3 is intended for remote interlock connection. If not used, jumper plug P/N 049-

635-901 must be installed to enable system interlocks to be cleared.

IN SIGNAL

1 Transmit+

2 Transmit-

3 +12 V

4 INTLK+

5 INTLK-

6 Analog GND

7 Receive+

8 Receive-

Criterion_product manual.book Page 71 Monday, July 28, 2014 3:52 PM