7 Pilot devices M22-SWD…
7.2 M22-SWD front mount
164 SmartWire-DT module IP20 01/20 MN05006001Z-EN www.eaton.com
Outputs
None
Diagnostics
In the event of a diagnosis the module reports the following error causes (0
is set for bit 4 in the input byte):
7.2.9.3 M22-SWD-LED-(W/B/G/R)
The function element has one input byte and one output byte at its disposal
Input points
Byte 0:
76543210
SUBST PRSNT – DIAG NO2 NC2
numer-
ical
convert
er
NO1 NC1
numer-
ical
convert
er
Bit
Designation Description
0 NC1 = Normally Closed 0: contact 1 actuated
1: contact 1 not actuated
1
NO1 = Normally Open 0: contact 1 not actuated
1: contact 1 actuated
2
NC2 = Normally Closed 0: contact 2 actuated
1: contact 2 not actuated
3
NO2 = Normally Open 0: contact 2 not actuated
1: contact 2 actuated
4
DIAG 0: no diagnostic alarm
1: Diagnosis present
5
Not used –
6
PRSNT 0: Module not available
1: Module available
7
SUBST 0: Configured module present
1: Universal module M22-SWD-NOP(C) present
Value
Description
0x10 The contact is in the middle position for longer than four
seconds.
0x11
Contact short-circuit
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