CAS NT-302A - Rear Panel Connections

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3-6. Rear Panel
①POWER
-Power ON/OFF Switch
-Fuse : AC 250V 10A
-AC IN : AC86~265V Power In
②OPTION 1,2
- OPTION BOARD install slot.
- ANALOG out, Serial I/F, etc
③LOAD CELL
CONNECTOR
(N-16)
-EXC + (+5V) PIN1 (RED)
-EXC - (-5V) PIN2 (WHITE)
-SIG+ PIN3 (GREEN)
-SIG- PIN4 (BLUE)
-SHIELD PIN5 (SHEILD)
④Digital Input
- Digital Input Signal terminal
Refer to “F-function 11”.
⑤Output
Terminal
-RS-232C/CURRENTLOOP (Standard Installed)
( GND,TXD1,CL1,CL2,RXD,GND,TXD )
⑥ISP
(Digital Lock Pin)
- Insert “Lock Pin Header”, to protect “F-function” data and other
settings from Electric Noise effect.
- To change the setting, please remove the “Lock Pin Header”.
⑦ Relay Output
6pcs Relay output terminal
- According to “F21-XX” setting, relay will be output.
Power
Digital Input
Output
ISP
Option
Slot
Load Cell
Connector
Comm.