PLC DI0 and DI1
2. Inform customer send MCB close/open status signal, and measure voltage as below
table, the values should not be higher than 5V.
Probe+
Probe-
X1:20
PE
X1:22
PE
X1:24
PE
X1:26
PE
X1:28
PE
X1:30
PE
AC
DC
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
< 5V
MCB status drawing
Standard Commissioning Process 33
F24V:5 and X24V1:4