3 wiring technique, 3 wiring technique -11, Important – Yokogawa RotaMASS 3-Series User Manual

Page 39

4. INSTAllATION

4-11

IM 01R04B04-00E-E 8th edition March 01, 2011 -00

4.8.3 Wiring technique

Cable connection on terminal block:
For connecting the cables to power-, I/O- and remote cable connection terminals a special tool is attached to
the instrument. The terminal looks as follows:

Insert the auxiliary tool from the top into the terminal block.

Tilt the tool until it opens the cable port and insert the cable. Tilt the tool back and the opening is closed
and the cable is fixed. Remove the tool. Fix the wires one at a time, please make sure that is secured to the
wiring terminal block.

D+

D–

S1+

S1–

S2+

S2–

TP1

TP2

TP3

COM

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IMPORTANT

- Do external electrical connection in conformity with EN 61010-1 or equivalent national regulations. For
hazardous area installation in Europe (ATEX) use standard EN 60079-14 as a guideline.
- Do not switch power supply on before all wiring is finished.