Appendix B
—
Wiring Information (Older Generation Controls)
MCP-25/MS
Valco Cincinnati
B-3
13
Marking valve
1
=
Coil voltage (24V)
2
=
Coil voltage (24V)
3
=
Purge button input
4
=
Purge button input
5
=
Earth
6
=
Shield
14
Scanner for marking valve
1
=
24 volt (US=red)
2
=
0 volt (US=black)
3
=
PNP signal
4
=
NPN signal (US=green)
5
=
Shield
15
Bypass valve connections (maximum of 2)
1
=
Coil voltage (24V)
2
=
Coil voltage (24V)
3
=
Purge button input
4
=
Purge button input
5
=
Earth
6
=
Shield
16
Scanner 6 or level indicator
1
=
+24V
2
=
0V
3
=
PNP
4
=
NPN
5
=
Shield
17
Pressure transducer connections (maximum of 2)
1
=
24 volt
2
=
0 volt
3
=
(-) Signal output (0-10V or 0-20mA)
4
=
(+) Signal output (0-10V or 0-20mA)
5
=
Earth
6
=
Shield
18
Fuse (F3), 24V encoder (0.5 amp-GDC)
19
Fuse (F5), 15V encoder (0.5 amp-GDC)
20
Fuse (F4), flow control (1.6 amp-GDC)
21
Fuse (F2), 24V scanner (0.5 amp-GDC)
22
Optional fiber optic interface
Summary of Contents for MCP-25/MS
Page 1: ...MCP 25 MS Control Manual Number MC051 Release Date June 2004 ...
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Page 36: ...7 9 10 8 3 5 6 4 1 2 ...
Page 37: ...SHD NPN 5 4 3 24V Low Level Detector 0V 1 2 ...
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Page 56: ...VA LC O CI NCIN NA TI INC 513 87 4 6550 5 13 87 4 6550 VALC O C INCIN NATI INC ...
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