Chapter 7 Usage of Various Functions
2) Names of parts and functions
The Names of parts and functions of the analog input module are following.
④
24V 24G
Input
Input
Select
CH0
CH1
CH3
V0 COM
V1 COM
CH2
⑤
CH1
I0
·
CH0
③
①
CH2
CH3
V2 COM
V3 COM
I1
·
I2
·
I3
·
②
No
RUN LED
①
Indicate the operating status the G7F-AD2A
Analog input terminal
Voltage input
CH0
COM0
V0
②
I0
·
▶ When current input is used, short the V and I terminal.
Jumper pin of analog input
⑥
Input
Select
CH3
CH2
③
CH1
CHO
I
V
External power input terminal
④
▶External voltage 24VDC needs to this terminal.
Extension cable
⑤
▶This cable is used to connect while analog input module is
used..
Extension cable connector
⑥
▶The connector connects extension cable when extended
module is used.
7-50
Contents
Current input
CH0
V0
COM0
I0
·
Voltage input
Current input
CH3
CH2
CH1
CHO
Connect left parts
Connect right parts
by jumper pins
by jumper pins
CH3
CH2
CH1
CHO