User Manual

Installation
44
08/04 AWB2528-1423GB
Connecting the easy-DC
Use input terminals I1 to I12 to connect push-button
actuators, switches or 3 or 4-wire proximity switches. Given
the high residual current, do not use 2-wire proximity
switches.
Input signal voltage range
• I1 to I6, I9, I10
– OFF signal: 0 to 5
– ON signal: 15 V to 28.8 V
• I7, I8, I11, I12
– OFF signal: < 8 V
– ON signal: > 8 V
Input current
• I1 to I6, I9, I10, R1 to R12: 3.3 mA at 24 V
• I7, I8, I11, I12: 2.2 mA at 24 V
Figure 17: easy-DC
L01⫹
L01⫺
0 V l1 I2 I7
...V
F1
0 V
l3 I4
l5 I6
...