Connection - Nagano Keiki GC31 Instruction Manual

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
TY-GC31-004A 10/24
Rev.B