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FEM630 | ELECTROMAGNETIC FLOWMETER | OI/FEM630-EN REV. A
Digital output V1 / V2, V3 / V4 (plug-in module)
The ‘digital output passive (green)’ plug-in card can be used
to create one additional binary output.
Digital input V1 / V2, V3 / V4 (plug-in module)
A digital input can be implemented via the ‘Passive digital
input (yellow)’ plug-in module.
The plug-in module can be used in slot OC1 or OC2. The plug-in module can be used in slot OC1 or OC2.
6 ...Electrical connections
...Pin assignment
Figure 44 Plug-in card as binary output
B
Figure 45 Plug-in card as digital input
Digital input
Terminals
Input ‘On’
Input ‘Off’
Internal resistance R
Function
Parameterization possible.
See Menu: Input/Output
Binary output (passive)
Terminals
Output ‘closed’
CEL
CEL
Output ‘open’
CEH
CEH
Switching function
Parameterization possible.
See Menu: Input/Output
G11898-01
R
B
U
CE
I
CE
16...30 VDC
V2-
V3+
IE
V1+
V4-
16...30 VDC
R
B
R
B
OC2
OC1
16...30 VDC
V2-
V3+
IE
V1+
V4-
16...30 VDC
OC2
OC1
Ri
Ri
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