Terminals For The External Wiring In The Converter; Wiring - YOKOGAWA ZR22G User Manual

5.1.1

Terminals for the External Wiring in the Converter

Open the front door and remove the terminal covering plate to gain access to the converter
external wiring terminals (see Figure 5.1).
CAUTION
After wiring necessary cable to the converter terminals, be sure to fix the terminal covering plate
with two screws again.
front cover
Figure 5.1
5.1.2

Wiring

Connect the following wiring to the converter. It requires a maximum of seven wiring connections
as shown below.
(1) Detector output (connects the converter with the detector.)
(2) Detector heater power (connects the converter with the detector.)
(3) Analog output signal
(4) Power and ground
(5) Contact output
(6) Operation of the solenoid valve of automatic calibration unit
(7) Contact input
(8) Temperature input
Terminals for external wiring in the converter
Remove the cover to see terminals.
cable entry holes
<5. Wiring>
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
5-3