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Property
Value Unit
Supply level
24 V DC
Signal level
24 V DC
Encoder signals
Track 'A' and 'B' (shifted 90°)
Only handwheels with A/B signals can be used. No 'Pulse/Direction'
signals are supported.
When these particular inputs are used for a handwheel, the software of
the control unit will only read the value of a hardware fast counter
implemented on the 2416 EL module which is counting the track sig-
nals. This avoids counting errors that could occur if the software was
reading the tracks directly like standard I/Os.
Prerequisites for the described functionality of the handwheel inputs:
n
control unit software revision above 2.3.8
n
special machine parameter settings
For further information refer to the machine parameter manual or
machine parameter tool (MPTOOL) online help.
Required Handwheel Specifications
Behavior
PA 8000 LW CNC control unit
Design and function
25.09.2015 | 50
Summary of Contents for PA 8000 LW Series
Page 1: ...PA 8000 LW CNC control unit Installation instructions...
Page 12: ...PA 8000 LW CNC control unit General information 25 09 2015 12...
Page 85: ...4 4 Dimension sheet PA 8000 LW CNC control unit Technical data 25 09 2015 85...
Page 86: ...Fig 54 dimension sheet PA 8000 LW CNC control unit Technical data 25 09 2015 86...
Page 123: ...Fig 67 RMA Form RMA Form PA 8000 LW CNC control unit Service and return process 25 09 2015 123...
Page 126: ...PA 8000 LW CNC control unit Dismounting and decommissioning 25 09 2015 126...
Page 130: ...PA 8000 LW CNC control unit Proof of change 25 09 2015 130...