CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 208

• Manufacturer Part Number: CJ1W-NC434
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC434

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5
5-3 Axis Parameters
5-47
Error Monitor Function Setting
Position error limit value
The position error (absolute
value) is monitored from the
start of the command, until
the completion of positioning
operations.
A position error over error
will occur if the position error
reaches or exceeds the set
value.
Speed error limit value
Monitors the error (absolute
value) with the command speed
and feedback speed during the
speed error monitor period.
A speed error over error will
occur if the speed error reaches
or exceeds the set value.
Speed Error
Monitor Enable
Position Error
Monitor Enable
Feedback Speed
Sampling Period
Speed Error
Monitor Wait Time
Speed Error Limit
Value
Position Error
Limit Value
Parameter name
Set the items that are necessary to monitor the position error between the command position
and feedback position, and speed error between the command speed and feedback speed.
Error monitor function setting is always enabled.
*1. For the positioning monitor time, refer to "Positioning Monitoring Time" on page 5-22.
Speed error monitor dwell time
The time from the start of command speed output,
until the speed error monitor start.
Position Error
Select whether to enable or disable the
speed error monitor function.
0: Invalid, 1: Valid
Select whether to enable or disable the
position error monitor function.
0: Invalid, 1: Valid
Set the sampling cycle at which to
measure the feedback speed.
Set the time from the start of the
command speed output, until the speed
error monitor start.
Set the speed error you want to monitor.
Set the position error you want to monitor.
Speed
Function
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Feedback speed sampling cycle
The sampling cycle when feedback speed is
measured.
The time interval is set in integral multiples of 1 ms.
Positioning monitoring time
Upon completion of a command (after the command has been issued),
if there is no positioning completed signal input within the set time, a
positioning monitoring time over error will occur.
10 to 10,000
1 to 65000
1 to 65000
Setting
1 to 20
Speed error monitor period
range
0 to 1
0 to 1
Position error monitor period
Command unit
Command speed
*1
Unit
ms
ms
−
−
−
Feedback speed
Time
Time
Default
values
1,000
100
100
10
0
0