E
PI
S
ENSOR
2
U
SER
M
ANUAL
D
OCUMENT
305801,
R
EVISION
A
P
CAL Enable Line
(Logic Level)
R
AUTOZERO Enable Line
(Logic Level)
S
RESET Enable Line
(Logic Level)
T
RANGE Enable Line
(Logic Level)
U
Enable Return
V
CAL Input +
W
CAL Input -
X
RS-232 TX
Y
RS-232 RX
Z
RS-232 GND
a
Power Bundle Shield/CASE Ground
b
Input Power + (9-36V)
c
Input Power Return
Table 1:
Connections to sensor through Souriau
851-07C16-26P50-A7-44 receptacle.
Note that the shield connections (pins C, F, and J) are provided for redundancy, in specially-designed
cables. Within the standard sensor cabling, these connections are not propagated into the cables, at the
sensor end. Rather, the shield connections are made (only) at the digitizer end of the cable.
The digital enable lines (P, R, S, T, relative to U) are fully-isolated from other lines in the system. They
operate over an approximate 2V to 10V input range. The RS-232 interface (on pins X, Y, and Z) is fully
isolated as well.
Page 3
August 2015