Agilent Technologies 6890 Series Service Manual page 609

1015 Cabling Diagrams, 6890N
6890N GC External Events (an unspecified, non-Agilent instrument)
Connector
24 volt control output
1
2
3
4
Relay contact closures (normally open)
5
6
7
8
Figure 1015-10 External event connections
12 of 14
Signal name Maximum rating
24 volt output 1 75 mA output
24 volt output 2 75 mA output
Ground
Ground
Contact closure 1 48V AC/DC, 250
mA
Contact closure 1
Contact closure 2 48 V AC/DC, 250
mA
Contact closure 2
Cabling Configuration and Electronics
Agilent 6890 Gas Chromatograph Service Manual
Wire Corresponds
terminations to valve #
Yellow 5
Black 6
Red
White
Orange 7
Green 7
Brown or 8
violet
Blue 8
Jun 2001