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Chapter 7 Usage of Various Functions
7-50
2) Names of parts and functions
The Names of parts and functions of the analog input module are following.
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RUN LED
Indicate the operating status the G7F-AD2A
Analog input terminal
Voltage input
Current input
When current input is used, short the V and I terminal.
Jumper pin of analog input
Voltage input
Connect left parts
by jumper pins
Current input
Connect right parts
by jumper pins
External power input terminal
External voltage 24VDC needs to this terminal.
Extension cable
This cable is used to connect while analog input module is
used.
.
Extension cable connector
The connector connects extension cable when extended
module is used.
24V 24G
CH3
CH2
CH1
CH0
CH0
CH1 CH2 CH3
V0
I0
COM0
CH0
V0
I0
COM0
CH0
CHO
Input
Select
CH
1
CH
2
CH
3
CHO
CH
1
CH
2
CH
3
CHO
CH
1
CH
2
CH
3
V
I