Nagano Keiki GC31 User Manual

TY-GC31-004A 10/24
Rev.B
5. Connection

Wiring
The cabling wire colors are as shown below.
Power on after checking connection. After turned
on, to make sure that the system is stable enough, wait at least 5 minutes before performing
the zero point adjustment or measurement.
・ Brown ……...… Power (+)
・ Blue ……..….…Power (-)・COM
・ Orange ………. Analog output (+)
・ Black ……… …Open collector output OUT 1 (+)
・ White ……… …Open collector output OUT2 (+)

Internal system
In output system, NPN open collector and PNP open collector (optional) are available for
comparator output. For analog output, 1 - 5 VDC voltage output is available.
a. Example of analog output wiring

Nagano Keiki GC31 Specifications

General

Brand	Nagano Keiki
Model	GC31
Category	Measuring Instruments
Language	English