12 Digital input module XN-322-20DI-ND
12.3 Digital input wiring
XN300 slice modules
06/16 MN050002 EN
www.eaton.com
73
– 14 digital input 14
– 15 digital input 15
– 16 digital input 16
e
X5
– 17 digital input 17
– 18 digital input 18
– 19 digital input 19
– 20 digital input 20
12.3 Digital input wiring
When not switched, each digital input will deliver a LOW signal. When an
input is connected to ground, its logic signal level will switch to HIGH
instead.
Figure 42:
Input wiring
12.4 Technical data for digital inputs
X1
1
2
3
4
8
X2
5
6
7
X3
9 10 11 12
16
X4
13 14 15
X5
20
17 18 19
PE
24 V
0 V
designation
Number of channels that switch
when connected to GND
20
Input voltage U
E_LOW
minimum 15 VDC
24 VDC
maximum 30 VDC
Input current at I
E_LOW
-1.0 mA
0 mA
Input voltage U
E_HIGH
0 VDC
5 VDC
Input current at I
E_LOW
-4.0 mA
-3.0 mA
-2.0 mA
Switching threshold
no7 VDC
Input delay
normally 5 ms
Summary of Contents for XN300
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