Agilent Technologies 6890 Series Service Manual page 619

1020 Cable Electronics
External event
External event
Two passive relay contact closures and two 24-volt control outputs are
available for controlling external devices. Devices connected to the passive
contact closures must be connected to their own power source.
Part no. G1530-60590
8
6 7
3 4
1 2
Connector Signal name
24 volt control output
1 24 volt output 1
2 24 volt output 2
3 Ground
4 Ground
Relay contact closures (Normally open)
5 Contact closure 1
6 Contact closure 1
7 Contact closure 2
8 Contact closure 2
8 of 18
5
Connector
Maximum rating
75 mA
75 mA
48V ac/dc, 250 mA
48 V ac/dc, 250 mA
Cabling Configuration and Electronics
Agilent 6890 Gas Chromatograph Service Manual
G1530-60590
Wire terminations
Wire
terminations
Yellow
Black
Red
White
Orange
Green
Brown or Violet
Blue
Corresponds
to valve #
5
6
7
7
8
8
Jun 2001