ABB ProcessMaster FEP630 - Page 34

34 FEP630, FEH630 ELECTROMAGNETIC FLOWMETER | CI/FEP630/FEH630-EN REV. D
… 5 Electrical connections
… Pin assignment
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.
G11898-01
R
B
U
CE
I
CE
16...30 V DC
V2-
V3+
IE
V1+
V4-
16...30 V DC
R
B
R
B
OC2
OC1
Figure 46: Plug-in card as binary output (I = internal, E = external, R
B
= load)
The plug-in module can be used in slot OC1 or OC2.
Binary output (passive)
Terminals V1 / V2, V3 / V4
Output ‘closed’ 0 V á U
CEL
á 3 V
2 mA < I
CEL
< 30 mA
Output ‘open’ 16 V á U
CEH
á 30 V DC
0 mA á I
CEH
á 0.2 mA
Switching function Parameterization possible.
Digital input V1 / V2, V3 / V4 (plug-in module)
A digital input can be implemented via the ‘Passive digital input
(yellow)’ plug-in module.
G11598-01
16...30 V DC
V2-
V3+
IE
V1+
V4-
16...30 V DC
OC2
OC1
Ri
Ri
Figure 47: Plug-in card as digital input (I = internal, E = external)
The plug-in module can be used in slot OC1 or OC2.
Digital input
Terminals V1 / V2, V3 / V4
Input ‘On’ 16 V á U
KL
á 30
V
Input ‘Off’ 0 V á U
KL
á 3
V
Internal resistance R
i
6.5 kέ
Function Parameterization possible.