Omron NX701-1 User Manual

2 Motion Control Configuration and Principles
2-12
NJ/NX-series CPU Unit Motion Control User’s Manual (W507)
 Valid Task Periods for NX701 CPU Unit
For the NX701 CPU Unit, valid task periods depend on the type of task as shown below.
Note The setting conditions of task periods of the primary periodic task and the periodic tasks.
• The task periods for periodic tasks must be set to integer multiples of the task period of the primary
periodic task.
• Set the task period so that the least common multiple of task periods of each task must be less than or
equal to 600 ms.
 Valid Task Periods for NX102 CPU Unit
Only the primary periodic task is valid for an NX102 CPU Unit. Valid task periods are as follows.
 Valid Task Periods for NX1P2 CPU Unit
Only the primary periodic task is valid for an NX1P2 CPU Unit. Valid task periods are as follows.
 Valid Task Periods for NJ-series CPU Unit
The following table lists the possible combinations of primary periodic task and priority-16 periodic
task periods for the NJ-series CPU Unit.
* Unit version 1.03 or later is required to use this setting on the NJ301 CPU Unit. You cannot use this setting on the
NJ101-10.
Task Valid task periods
Primary periodic task 125 μs, 250 μs to 8 ms (specify in increments of 250 μs)
Priority-5 periodic task 125 μs, 250 μs to 100 ms (specify in increments of 250 μs)
Priority-16 periodic task 1 ms to 100 ms (specify in increments of 250 μs)
Task Valid task periods
Primary periodic task 1 ms to 32 ms (specify in increments of 250 μs)
Task Valid task periods
Primary periodic task 2 ms to 8 ms (specify in increments of 250 μs)
Primary period Valid task periods for periodic tasks
500 μs
*
1 ms, 2 ms, 3 ms, 4 ms, 5 ms, 8 ms, 10 ms, 15 ms, 20 ms, 25 ms, 30 ms, 40
ms, 50 ms, 60 ms, 75 ms, or 100 ms
1 ms 1 ms, 2 ms, 3 ms, 4 ms, 5 ms, 8 ms, 10 ms, 15 ms, 20 ms, 25 ms, 30 ms, 40
ms, 50 ms, 60 ms, 75 ms, or 100 ms
2 ms 2 ms, 4 ms, 8 ms, 10 ms, 20 ms, 30 ms, 40 ms, 50 ms, 60 ms, or 100 ms
4 ms 4 ms, 8 ms, 20 ms, 40 ms, 60 ms, or 100 ms

Omron NX701-1 Specifications

General

Brand	Omron
Model	NX701-1
Category	Controller
Language	English