MTS Criterion 60 - Manual - Manual (Page 65)

Controller Connections
MTS Criterion™ Series 60 Product Manual Installation 65
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
J3 Interlock
This is intended to connect to a test area enclosure switch that opens when the
door is opened. If not used, a jumper plug (p/n 049-635-901) must be installed. If
you are building a cable, the maximum length is 30.48 m (100 ft) with 24 gauge
wire. The switch should be wired normally closed, such that when the switch
opens, an interlock is generated.
8-Pin Assignment
P IN S IGNAL
1 Transmit +
2 Transmit -
3 +12V
4 INTLK +
5 INTLK -
6 Analog GND
7 Receive +
8 Receive -