Chapter 2 I/O Terminal Block
2-6
2
2-3
Analog Output Circuit
Main c
irc
uit
+V
Analog
input device
100
0 to 11 V
22
3.2 to 22 mA
AGND
AGND
(Shield)
Analog ground:
AGND
(Shield)
Analog ground:
AGND
(Black)
Analog voltage output:
A (V)
(Gray)
Analog current output:
A (I)
External connection example
Sensor head
internal circuit
Lead wire color
•
Do not short-circuit the analog output terminals or apply voltage to them.
• Use shielded wires for the analog output terminals.
Summary of Contents for HL-G1 A-C5 Series
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