
4
I/O Signal Allocation
4.2
Transmission Data
4-30
HW1484564
HW1484564
IO Allocation and the Ladder Program
External input signal
System input signal
Assistant relay
Signal
Description
20025
The unsent slave (slave unit) exists on the Profibus
network.
20026
Profibus communication error
20027
INpact board operation error
Signal
Description
40012
User alarm request
40220
User alarm code d0
40221
User alarm code d1
40222
User alarm code d2
40223
User alarm code d3
40224
User alarm code d4
40225
User alarm code d5
Signal
Description
70017
Control power ON completed
(Normality ON)
50/60