LG G3F-AD4A User Manual page 14

Chapter 2. SPECIFICATIONS
No
① RUN LED
Indicates the operating status of the G3F-AD4A
(1) On : Normal operation
(2) Flicker : An error has occurred. (For more information, see the General Section 4.1)
(3) Off : DC 5 V power-off or G3F-AD4A module fault.
② Offset Trimmer
Used to make micro adjustment of an offset value.
Gain Trimmer
③
Used to make micro adjustment of a gain value.
Input range switch
④
- On factory set, the voltage range has to be set to from -10 to 10 VDC.
(1) Set to voltage
(2) Set to current
Input select
⑤
switch
(1) Used to select the analog input(voltage or current input) of each channel
-Set to OFF to use voltage input.
(2) On factory set, it has to be set to voltage input condition. (Every Dip Switch is off.)
Descriptions
V1 : Voltage range -5 ~ 5 VDC
V2 : Voltage range -10 ~ 10 VDC
I : Current range -20 ~ 20 mA
: Unusable
-Set to ON to uses current input.
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