Manual
4
Rev. 3
Introduction
Model 135 Rear Panel Layout
1.3 Model 135 Rear Panel Layout
1
Optional RS-232 or GPIB
communications port
(RS-232 shown)
3
Sensor input DB-9 female
connector (see the
Appendix
for
the pinout diagram)
2
Auxiliary DB-9 male connector
(see
Appendix
for pinout)
4
Power cord connector
RS-232
J8
S11
ON
2
3
4
1