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Counter Operations
Purpose
When used for Linear
3-2-2 Linear Counter
Counter operation
3-5-1 Range Mode
4-2-2 Allocating Ranges and Com-
parison Data
4-2-5 Memory Allocation for Ranges
When used for Circular
3-2-1 Circular Counter
Counter operation
3-5-1 Range Mode
4-2-2 Allocating Ranges and Com-
parison Data
4-2-5 Memory Allocation for Ranges
When used for Preset
3-5-2 Comparison Mode
Counter operation
4-2-2 Allocating Ranges and Com-
parison Data
4-2-6 Memory Allocation for Compar-
CJ-series 4-Channel Counter Unit Operation Manual for NJ-series CPU Unit (W512)
Explanation of functions used
(reference)
ison Data
3 Operation and Configuration
Name of
device variable
for CJ-series Unit
for CJ-series Unit (for setting)
(for input/output)
• Ranges/Compari-
• Output Control Mode/AND/OR
son Values active
Counter Output Patterns
• Counter Type
• Upper Count Limit Circular/
Linear
• Lower Count Limit Linear
• Range/Comparison Enable
Data
• Output Set Pattern
• Output Reset Pattern
• Number of Ranges/Comparison
Values
• Memory Area
• Memory Address
• Ranges/Compari-
• Output Control Mode/AND/OR
son Values active
Counter Output Patterns
• Counter Type
• Upper Count Limit Circular/
Linear
• Range/Comparison Enable
Data
• Output Set Pattern
• Output Reset Pattern
• Number of Ranges/Comparison
Values
• Memory Area
• Memory Address
• Preset
• Output Control Mode/AND/OR
Counter Output Patterns
• Preset Value
• Range/Comparison Enable
• Preset Activated
Data
• Output Set Pattern
• Output Reset Pattern
• Number of Ranges/Comparison
Values
• Memory Area
• Memory Address
Name of device variable
3-3
3
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