MICRO-EPSILON induSENSOR MSC 7210, Инструкция по эксплуатации

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Page 44
Installation and Assembly
induSENSOR MSC 7210
4.4.1 Power Supply and Signal
Screen
Signal
Signal ground
Ground
Power supply
X1
PC710-6/4
Screen
Optional power
supply and
output cable,
6 m (20 ‘) long
Signal yellow
Signal ground green
Ground brown
Power supply white
Fig. 9 Pin assignment for power and signal, terminal block X1
4.4.2 Sensor
Screen
Prim +
Prim -
Center
X2
If the plunger is moved into the sensor,
this results in an increase of the output
signal.
If you need the inverse action (the
signal decreases if the plunger is pulled
out) change the connections prim+ and
prim-.
Terminal X2 LDR- -CA LDR- -SA
C7210-x 1)
Center green 4 black
Prim - white 1 brown
Prim + brown 3 blue
Screen Screen Housing ---
Fig. 10 Pin assignment for the sen-
sor, terminal block X2 The maximum cable length of a user made cable is 10 m (32 ft) to
keep the EMC regulations.
1)
The colors listed apply to an optional sensor cable.
i
Use screened
cables only. Con-
nect the screens
of the signal and
supply cables with
supply ground, if
you operate more
than one con-
troller at the same
power supply.