Connecting Sensor Cable To Four-Wire Ph Converter - YOKOGAWA PH8ECP User Manual

2.3.2 Connecting Sensor Cable to Four-wire pH Converter
To connect the sensor cable to a Four-wire pH converter, proceed as follows:
(1) Loosen the four screws that tighten the converter cover. Then remove the converter cover.
(2) Connect the sensor cables to the relevant terminals of the transmitter:
First, remove the nut from the cable gland. Insert the cable into the right opening for the wiring.
Then pass the cable through the nut, Connect the individual cable conductors to the relevant
terminals correctly by referring to the markings on the individual conductors.
For details, refer to relevant IMs.
(3) Install the cable gland in the wiring hole as follows:
Pass the tip of the cable gland into the opening and completely tighten the gland with the nut
inside the case
After tightening the gland, secure the cap properly to prevent moisture from getting into the case.
Caution: Do not overly tighten the cap. Otherwise, the cable may be damaged.
(4) After completing the cable connections, replace the converter cover securely, thus preventing
moisture from getting into the case.
Figure 2.8 Connecting Sensor Cable to Four-wire pH Converter
< 2. INSTALLATION >
Wiring Terminal
Board
Cable Inlet
IM 12B7J3-01E
2-6
7th Edition : Nov.20,2018-00