Sony SR85 - CH33 Signal Specifications

8 (E)
SR84 / SR85, CH33
CH33
■■
■■
■ CH33 (cable with unterminated end) Signal Specifications
Cable color SR84
SR85
Full duplex Half duplex
Brown 0 V 0 V 0 V
Black 0 V 0 V 0 V
Green +5 V +5 V +5 V
Violet +5 V +5 V +5 V
Blue A CNT
(Note 1)
CNT
(Note 1)
Yellow _A N.C.
(Note 2)
N.C.
(Note 2)
Orange B SD N.C.
(Note 2)
Gray _B _SD N.C.
(Note 2)
Red Z RQ SD/RQ
White _Z _RQ _SD/_RQ
Note 1: The CNT terminal is for service maintenance. Do not connect.
Note 2: N.C.: Signal is not connected.
There are always two cables each for +5 V and 0 V, and so be sure to connect these cables in pairs. If only
one cable is connected, the scale may not operate due to the voltage drop in the cable.