41
MAG
User Manual v2.0
5.2 CONNECTION TO THE SENSOR
Electrical connections on MAG in COMPACT version
Before starting the converter, make the necessary connections to the outputs. For safety reasons, the power
supply or the battery pack connected must be wired only after connecting the outputs.
Electrical connections on MAG in REMOTE version (distant)
The access to the junction box is strictly limited to experienced technical personnel.
The cables that protrude from the sensor must be connected to the junction box positioned under
the converter.
The
MAG
converter can be installed on a wall or on a pole by using the brackets supplied with the remote
version as shown in figures 16 and 17, pag. 22.
Be sure to connect the sensor to the converter with S/N shown in the “COUPLING” item on the plate.
This information can also be found in the converter, see menu -> Other -> System information. The same
information can be downloaded to your laptop with the MAG software.
To ensure regular operation, always use the manufacturer’s signal cables that were supplied with the
converter.
5.3 CONNECTION OPTIONS I/O
5.3.1 Pulse output
Passive transistor output
Instrument connected to active input
The connected instrument (PLC/external pulse counter) is an
active digital input which supplies voltage required to detect
the pulses. The MAG acts as a digital switch (logical level).
[Voltage 5-30Vdc; maximum electrical current 50mA]
1
12
34
56
78
+
-
Instrument connected to passive input
The connected instrument (PLC/external pulse counter) is a
passive digital input that accepts the voltage provided by the
external power supply in use.
[Voltage 5-30Vdc; maximum electrical current 50mA].
1
12
34
56
78
+
-
5-30Vdc
+
-
Fig. 58
Fig. 59
