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4
PROCEDURES AND SETTINGS BEFORE
OPERATION
4.4 Wiring
4.4.4 Example of wiring with an external output terminal
4 - 9
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
PROCEDURES AND
SETTINGS BEFORE
OPERATION
5
FUNCTIONS
6
UTILITY PACKAGE (GX
Configurator-CT)
7
PROGRAMMING
8
TROUBLESHOOTING
4.4.4 Example of wiring with an external output terminal
When using coincidence output No. 1 terminal (EQU1) and coincidence output No. 2
terminal (EQU2), external power supply of 10.2 to 30VDC is required.
Figure 4.8 shows wiring example.
Alphanumeric characters in parentheses of QD64D2 terminal parts indicate CH2 terminal
numbers.
(1) Example of wiring with an external output terminal (sink output type)
Figure 4.8 Example of wiring with an external output terminal (sink output type)
B02/A02
0V
12/24V
B03/A03
B04(A04)
EQU2
QD64D2
B05(A05)
EQU1
FUSE
10.2 to
30VDC
To blown fuse
detection circuit
Load
Load