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3-5-1
Range Mode
If the Unit is configured to control the Outputs in Range Mode, this Mode can be applied to Circular
Counters or Linear Counters (refer to 3-2-2 Circular Counter and 3-2-3 Linear Counter for more infor-
mation).
Example Range Mode with Linear Counter
Lower Count Limit
−2,147,483,648
External
Output 0
External Output 1
Internal Output 2
Internal Output 3
Range
In this example four Ranges are specified. The configuration data of the Counter shows that:
• Output 0 must be ON for Counter Values within Range 0.
• Output 1 and 3 must be ON for Counter Values within Range 1.
• Output 2 must be ON for Counter Values within Range 2.
• Both of the Outputs 0 and 3 must be ON for Counter Values within Range 3.
In the above example the Counter Value is within Range 1 and 3 and consequently the Outputs 0, 1
and 3 are turned ON.
CJ-series High-speed Counter Units Operation Manual for NJ-series CPU Unit(W492)
Counter Value
Range 0
Lower Range Limit
−20,000
0
−1,000
1
−5,000
2
3
6,000
3 Operation and Configuration
Upper Count Limit
Current
+2,147,483,647
Counter Value
0
Range 1
Range 2
Range 3
Upper Range Limit
Output ON
−10,000
19,000
1, 3
11,000
25,000
0, 3
0
2
3
3-23
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