VTI Instruments EX1200 Series - EX1200-2001 Connector Pins & Signals

VTI Instruments Corp.
20 EX1200-2001 Plug-in Module
Pin Signal Pin Signal
A
CH_1NO
Z
CH_11COM
B
CH_1COM
a
CH_12NO
C
CH_2NO
b
CH_12COM
D
CH_2COM
c
CH_13NO
E
CH_3NO
d
CH_13COM
F
CH_3COM
e
CH_14NO
H
CH_4NO
f
CH_14COM
J
CH_4COM
h
CH_15NO
K
CH_5NO
j
CH_15COM
L
CH_5COM
k
CH_16NO
M
CH_6NO
m
CH_16COM
N
CH_6COM
n
CH_17NO
P
CH_7NO
p
CH_17COM
R
CH_7COM
r
CH_18NO
S
CH_8NO
s
CH_18COM
T
CH_8COM
t
CH_19NO
U
CH_9NO
u
CH_19COM
V
CH_9COM
v
CH_20NO
W
CH_10NO
w
CH_20COM
X
CH_10COM
x
SHIELD
Y
CH_11NO
NOTE Pin x is connected to a shield layer located directly under the relays and connecting wires.
Optimum performance is obtained when Pin x is tied to system or chassis ground and the front
panel mounting screws are sMUXred to the chassis frame.
T
ABLE
4-1: C
ONNECTOR
P
INS
& S
IGNAL
A
SSIGNMENTS