49
Rev. 1.1
2018/04
400-820-9661
M2DC Series Hardware Manual
4.9.3.4 General Digital Input X5, X6, X7, X8
The M2 has 4 optically isolated general digital inputs X5, X6, X7 and X8. These inputs allow input voltage
from 5VDC to 24VDC, with maximum input current of 20mA up to 5KHz. Both single ended and differential
signals are allowed.
X5, X6, X7, X8 circuits are as follows:
8
X5+
2
X5-
9
X6+
1
X6-
39
X7+
38
X7-
12
X8+
32
X8-