CJ1W-PNT21 Omron, CJ1W-PNT21 Datasheet - Page 116

• Manufacturer Part Number: CJ1W-PNT21
• Description: CJ Profinet Master
• Manufacturer: Omron

Specifications of CJ1W-PNT21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

B-1
PROFINET IO Devices supports sending PROFINET IO Alarm message for different error conditions. The IO
Device supports the following alarm events:
/i
Alarm type
Pull Alarm
Plug Alarm
Plug Wrong Submodule
Introduction
Note
Description
When a Slice I/O Unit is removed during normal
operation a Pull Alarm event is generated (see note 1).
When the (correct) Slice I/O Unit is placed back at the
correct position a Plug Alarm event is generated.
In
PROFINET IO Controller does not match the physical
Slice I/O Unit configuration of the Unit a Plug Wrong
Submodule alarm event is generated (see note 2).
PROFINET IO alarm messages
case
1 In case multiple alarm events (more than two) are generated at the same time, it is
2 When multiple Slice I/O Units do not match with the PROFINET IO Configuration,
possible alarm events will be discarded.
only one Plug Wrong Submodule alarm event is generated for the first mismatching
Slice I/O Unit.
the
configuration
Appendix B
downloaded
to
the
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