MTS Criterion 40 - Manual - Manual (Page 71)

Installing Cables
MTS Criterion ® Series 40 Product Manual
Installation 71
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.
P IN S IGNAL
1 Transmit+
2 Transmit-
3 +12 V
4 INTLK+
5 INTLK-
6 Analog GND
7 Receive+
8 Receive-
1
2
3
4
5
6
Criterion_product manual.book Page 71 Monday, July 28, 2014 3:52 PM