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Control I/O terminal connections
Connect the control output terminal of this interface to another interface’s control
input terminal, and the former’s control input terminal to the latter’s control output
terminal using two control wires for each connection.
NOTE:
Be sure to connect only the control wires from this interface to the other interface’s
control input terminals. If wires from both this and other interfaces are connected in
parallel to the other interface, this interface could malfunction.
(1) Contact input terminal connections
(Refer to Page 2-6 “Detachable Terminal Plug Connections.)
[Specifications of the no-voltage make contact input]
Short-circuit current: 5 mA
Open circuit voltage: 24V
(2) Contact output terminal connections
The contact output terminal has no polarity.
(Refer to Page 2-6 “Detachable Terminal Plug Connections.)
[Specifications of the relay contact output]
Dielectric strength: 24V DC
Control current: Max. 0.5A
Functional ground connections
NOTE:
Be sure to connect the
interface’s signal ground terminal.
(1)
(2)
