Chapter 4. Names Of Parts 4-1~4-4; Base Unit - IMO Precision Controls K7 Series User Manual

Chapter 4. Names of Parts
Chapter 4. Names of Parts

4.1 Base Unit

④
RUN
ON
PAU/REM
STOP
No Name
PWR LED
CPU
Condition RUN LED
1
LED
Indication
ERR LED
2 I/O LED
Folder for battery
3
installation
⑤
BUILT_IN CNET
OFF
ROM MODE
①
⑥
③
Indicates power supply to the system
On: When the supply is normal
Off: When the supply is abnormal
Indicates base unit operation
On: Indicates local key switch or remote running mode
Off: with the following led gets off
Without normal power supply to the base unit
While key switch is stopped
Detecting an error makes operation stop
Indicates Base Units operation
On/Off of led: self-inspected error
Off: CPU is normally working.
Indicates I/O operating status
Folder for back-up battery installation
4 -
⑧
⑦
②
⑨