Wiring Plan, Single Chamber Housing - Vega VEGAMIP R61 Operating Instructions Manual

Wiring plan
Connection to a PLC
VEGAMIP R61 • Receiving unit
Information:
The terminal block is pluggable and can be removed from the
electronics. To do this, lift the terminal block with a small screwdriver
and pull it out. When reinserting the terminal block, you should hear it
snap in.
5.3

Wiring plan, single chamber housing

We recommend connecting VEGAMIP 61 in such a way that the
switching circuit is open when there is a level signal, line break or
failure (safe state).
Information:
The relays are always shown in non-operative condition.
3
Fig. 21: Wiring plan, receiving unit - VEGAMIP 61 (receiver)
1 Relay output
2 Relay output
3 Voltage supply
When connecting to a PLC, the min. switching capacity of the relay
must be taken into account.
If necessary, a correspondingly dimensioned resistor must be con-
nected in parallel to the PLC input. With a voltage U
PLC inner resistance R
must be between 6.8 and 8.2 kΩ.
5 Connecting to power supply
2 1
> 100 kΩ, the additional load resistance R
i
of 24 V and a
B
L
27