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Driver
Temp./Overload
Overload or over-heating of Driver circuitry.
Humidity
Alerts of moisture or water on the circuits.
Considerations
Power Supply
This incremental encoder allows you to work at any voltage from 5 to 30Vdc without
the need for any change or adjustment. However, you should pay attention to the
polarity of the Vdc connection.
It is recommended in all instances to use a power supply that support loads in
excess of 2 Amp., to ensure a very low power impedance and therefore better signal
quality.
Connectivity
Each differential output channel is identified by the colour of the wires, which plug
directly into the differential PLC or Driver inputs. In order to preserve the quality of the
signal, this equipment must be mounted on differential resistive loads.
In case of confusion in the connection, this can be corrected without need for
disconnection, through the graphical programming interface.
Differentiated earth line
The equipment is absolutely shielded against external influences, electromagnetic
fields and discharges. Even so, it is advisable to establish a differentiated earthing
circuit. Branched earthing distribution.
1
2
Power
Low TTL
Low HTL
3
Power is below the TTL working limits.
Power is below the HTL working limits.
C. HTL - TTL
~
~
~
C. AA+BB+00
C. 1...65536 PPR
CONFIGURABLE OPTIONS
PR90 - X X
PR90 - X X
PR90 - X X
PR90 - X X
X
X
X
X
-
-
-
-
C
C
C
SHAFT
CONNECTION
1. Ø10x20mm
1. Helicoidal cable
2. Ø 6x10mm
2. 0,5m cable + con. M12 at end
3. 0,5m cable + con. M23 at end
FLANGE
1. None
3. 90.1102
5. 90.1005
Program labelling and Re-sealing
Once you have configured the encoder, you
must disconnect the uUSB/USB cable and
close the protective cover.
It is recommended that you record the
programming data on the encoder's
"SETTINGS" label.
USER MANUAL
PR90 / PR90H
Reference
Program
19
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