196
Built-in Outputs
Section 7-1
Preparation
PLC Setup Settings
There are no settings that need to be made in the PLC Setup.
DM Area Settings
PLS2(887) Settings (D00000 to D00007)
Ladder Program
Remarks
• Absolute pulses can be specified when the origin position has been deter-
mined.
• If a target frequency that cannot be reached has been set, the target fre-
quency will be reduced automatically, i.e., triangular control will be per-
formed. In some cases where the acceleration rate is substantially greater
than the deceleration rate, the operation won't be true triangular control.
The motor will be operated at a constant speed for a short time between
the acceleration and deceleration.
Setting details
Address
Data
Acceleration rate: 300 Hz/4 ms
D00000
#012C
Deceleration rate: 200 Hz/4 ms
D00001
#00C8
Target frequency: 50,000 Hz
D00002
#C350
D00003
#0000
Number of output pulses: 600,000 pulses
D00004
#27C0
D00005
#0009
Starting frequency: 100 Hz
D00006
#0064
D00007
#0000
@PLS2 (887)
#0000
D00000
D00006
#1
END(001)
2960.06
Pulse output 1
Start input
Specifies CW/CCW output method,
CW side, and relative pulses
Target frequency
Number of pulses setting
Starting frequency
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...