Agilent Technologies 6890 Series Service Manual page 693

1215 External Connectors, 6890N
Samplers and Tray
Samplers and Tray
S S
A A
M M
P P
L L
E E
R R
1 1
S
A
M
P
L
E
R
2
T
R
A
Y
S
I
G
1
LAN
S
I
G
2
R R
E S
M /
O 2
T 3
E 2
E
V
E
N
T
B
C
D
Figure 1215-2
2 of 10
SAMPLER1, usually front
SAMPLER2, usually back
TRAY, serves both samplers
Sampler and tray connections
Electrical
Agilent 6890 Gas Chromatograph Service Manual
B1 A1 Injector or tray
Pin
Function
A1
B8 A8
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
RXD
CTS
DSR
*RESET
GND
VAC1
GND
VAC2
TXD
RTS
DTR
GND
GND
VAC1
GND
VAC2
Jun 2001