Contact Input Wiring; Cable Specifications; Wiring Procedure - YOKOGAWA EXAxtZR Instruction Manual

5.8 Contact Input Wiring

5.8.1

Cable Specifications

5.8.2

Wiring Procedure

IM 11M12A01-02E
The converter can execute specified function when receiving contact signals.
To use these contact signals, wire as follows:
Converter
DI-1
DI-2
DI-C
Figure 5.14 Contact Input Wiring
Use 2-core or 3-core cable for this wiring. Depending on the number of input(s),
determine which cable to use.
(1) M4 screws are used for the terminals of the converter. Each cable should be termi-
nated in the corresponding crimp-on terminal.
(2) The ON/OFF level of this contact input is identified by the resistance. Connect a
contact input that satisfies the specifications in Table 5.2.
Table 5.2 Identification of Contact Input ON/OFF
Resistance
Terminal box
Closed
200 Ω or less
Contact input 1
Contact input 2
F5.14E.EPS
Open
100 kΩ or more
T5.2E.EPS
5. Wiring
5-15