MTS Criterion 40 - Manual - Manual (Page 77)

Installing Cables
MTS Criterion ® Series 40 Product Manual
Installation 77
J13 Digital I/O User
Digital I/O signals include three optically isolated inputs, three optically isolated
outputs, and 12 V power. Functions of each digital input or output are software
selectable. A typical example might be connecting an external switch; see
“Additional Digital I/O Information” on page 125. Only DIN1 and DOUT2 & 3
are available for external use. DIN2 & DOUT1 are used for Fault Status
communications with the software. DIN3 is used for Enclosure door switch
status. Pin assignments are as follows:
Note If the optional enclosure is not used, DIN3 is still required by the control
system to bypass the low-speed safety system.
P IN S IGNAL
1 DIN1+
2 DIN2+
3 DIN3+
4 DOUT1+
5 DOUT2+
6 DOUT3+
7 No Contact
8 VCC
9 DIN1-
10 DIN2-
11 DIN3-
12 DOUT1-
13 DOUT2-
14 DOUT3-
15 Analog GND
Criterion_product manual.book Page 77 Monday, July 28, 2014 3:52 PM