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55
PLC Setup Settings
Section 4-2
High-speed Counter 1 Circular Max. Count (Ring Counter Maximum Value)
High-speed Counter 1 Reset Method
High-speed Counter 1 Pulse Input Setting (Pulse Input Mode)
Note
When the CX-Programmer is being used to make the setting, the setting is
input in decimal.
Programming
Console setting
address
Settings
Default
Function
Related
Auxiliary
Area flags/
bits
Time when
setting is read
by CPU Unit
Word
Bits
54
00 to 15 00000000 to
FFFFFFFF hex
(See note.)
00000000
hex
Sets the max. ring count for high-
speed counter 1.
When the high-speed counter 1
counting mode is set to ring mode,
the count will be reset to 0 automati-
cally when the counter PV exceeds
the max. ring count.
A272
(Rightmost 4
digits of the
high-speed
counter 1
PV)
When operation
starts
55
00 to 15
A273
(Leftmost 4
digits of the
high-speed
counter 1
PV)
Programming
Console setting
address
Settings
Default
Function
Related
Auxiliary
Area flags/
bits
Time when
setting is read
by CPU Unit
Word
Bits
53
04 to 07 0 hex: Z phase,
software reset
(stop comparing)
1 hex: Software
reset (stop com-
paring)
2 hex: Z phase,
software reset
(continue com-
paring)
3 hex: Software
reset (continue
comparing)
0 hex
Specifies the reset method for high-
speed counter 1.
---
When power is
turned ON
Programming
Console setting
address
Settings
Default
Function
Related
Auxiliary
Area flags/
bits
Time when
setting is read
by CPU Unit
Word
Bits
53
00 to 03 0 hex: Differential
phase inputs
1 hex: Pulse +
direction inputs
2 hex: Up/Down
inputs
3 hex: Increment
pulse input
0 hex
Specifies the pulse-input method for
high-speed counter 1.
---
When power is
turned ON
Summary of Contents for CJ1M-CPU21
Page 1: ...Cat No W395 E1 03 CJ series Built in I O CJ1M CPU21 22 23 CJ1M CPU Units...
Page 2: ...CJ series Built in I O CJ1M CPU21 22 23 CPU Units Operation Manual Revised August 2004...
Page 3: ...iv...
Page 19: ...xx...
Page 79: ...50 Wiring Examples Section 3 3...
Page 217: ...188 Origin Search and Origin Return Functions Section 6 3...
Page 220: ...191 Built in Outputs Section 7 1...
Page 247: ...218 Built in Outputs Section 7 1...
Page 251: ...222 Combinations of Pulse Control Instructions Appendix A...
Page 255: ...226 Using Pulse Instructions in other CPU Units Appendix B...
Page 263: ...234 Index...
Page 265: ...236 Revision History...