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5-1
Section
Examples of Counter Unit Operation
46
Input Area
Bit 00:
Set value 1 setting completion (0: Not complete, 1: Completed)
--:
Undefined
Bit 01:
Set value 2 setting completion (0: Not complete, 1: Completed)
Bit 02:
Count value setting completion (0: Not complete, 1: Completed)
Bit 03:
Data code status (0: BCD, 1: Hex.)
Bit 04:
Set value 1 storage (0: Not stored, 1: Stored)
Bit 05:
Set value 1 storage (0: Not stored, 1: Stored)
Bit 06:
Count value storage (0: Not stored, 1: Stored)
Bit 07:
Count operation status (0: Not in operation, 1: In operation)
Bit 08:
External output 1 status: (0: Low, 1: High)
Bit 09:
External output 2 status: (0: Low, 1: High)
Bit 10:
Encoder input Z status: (0: Low, 1: High)
Bit 11:
External input status (0: Low, 1: High)
Bit 12:
Underflow/Overflow (0: No, 1: Yes)
Bit 13:
Setting error (0: No, 1: Yes)
Count Value
S
BCD
(O: positive, F: negative)
Setting Value
S
BCD
Output conditions:
000
Present value
≥
Set value
Not 000 Present value
≤
Set value
S
Hexadecimal
(Negative numbers specified with
the complement of 2 in 24 bits)
Input area
Wd n+0
Wd n+1
Wd n+2
Bit
(O: positive, F: negative)
Output conditions:
000
Present value
≥
Set value
Not 000 Present value
≤
Set value
S
Hexadecimal
(Negative numbers specified with
the complement of 2 in 24 bits)