Minebea Intec PR 6207, Руководство по установке

Страница: 19 / 46

6 Connection
6.1 General information
NOTICE
The load cell cable end is protected against contamination and moisture by a
protective sheathing.
The protective sheathing should only be removed shortly before connecting!
- Protect the cable ends against contamination. Moisture must not get into the open
end of the cable.
- Do not shorten the load cell connecting cable. Connect the prepared cable end and
roll up the remaining cable.
- The cable screen may be connected only to the connecting terminals of the indicator.
- Keep the load cell cables away from power cables.
- The distance between measurement cables and power cables and/or components
under high voltage should be at least 1 m (reference value).
- We recommend laying the load cell cables in separate cable trays or armored steel
pipes.
- Power cables should be crossed at right angles while taking into account the
minimum distance of 1 m (reference value).
6.2 Load cell
Color code
bk = black
bu = blue
gn = green
gy = gray
rd = red
wh = white
ye = yellow
bu = + supply/LC in + supply v load cell input
gn = + sense + sense
wh = + meas./LC out + measuring v load cell output
bk = - supply/LC in - supply v load cell input
gy = - sense - sense
rd = - meas./LC out - measuring voltage/- load cell output
ye = screen Screen
6 Connection Beam Type Load Cell PR 6207
Minebea Intec EN-17