Comparison With Cj1W-Nc Pulse Outputs - Omron CJ-Series Operation Manual

Functions Listed by Purpose
1-2-4

Comparison with CJ1W-NC Pulse Outputs

Item
Control method
Changing the speed during
positioning
Changing the speed during
speed control
Jog operation
Origin search
Origin return
Teaching
Fixed distance feed interrupt
(Continuous output with posi-
tioning)
Change the target position
during positioning.
(Multiple Start)
Decelerate to a stop during
positioning.
Decelerate to a stop during
speed control.
External Origin Input Sig-
I/O nal
Origin Proximity
Input Signal
Positioning Com-
pleted Signal
Error Counter
Reset Output
CW/CCW Limit
Input
CJ1M
Controlled with the ladder program's Pulse
Output instructions (SPED(885), ACC(888),
and PLS2(887)).
When the SPED(885) instruction (indepen-
dent), ACC(888) instruction (independent),
or PLS2(887) instruction is in progress,
each instruction can be executed again to
change the speed.
When the SPED(885) instruction (continu-
ous) or ACC(888) instruction (continuous) is
in progress, each instruction can be exe-
cuted again to change the speed.
External inputs can be used in the ladder
program to start and stop operation with the
ACC(888) instruction (continuous) and
SPED(885) instruction (continuous).
Controlled with the ladder program's
ORG(889) instruction.
Controlled with the ladder program's
ORG(889) instruction.
Not supported.
Execute positioning with the PLS2(887)
instruction during a speed control operation
started with SPED(885) (continuous) or
ACC(888) (continuous).
When a PLS2(887) instruction is being exe-
cuted, another PLS2(887) instruction can
be started.
Execute an ACC(888) (independent)
instruction during a positioning operation
started with ACC(888) (independent) or
PLS2(887).
Execute an ACC(888) (continuous) instruc-
tion during a speed control operation
started with SPED(885) (continuous) or
ACC(888) (continuous).
A built-in input is used.
A built-in input is used.
A built-in input is used.
A built-in output is used.
A separate Input Unit is used and an Auxil-
iary Area bit is controlled from the program.
CJ1W-NC Position Control Unit
Controlled with the Start Command Bit (Rel-
ative Movement Command Bit or Absolute
Movement Command Bit).
Override
Override
Controlled with the Jog Start Bit, Jog Stop
Bit, and Direction Specification Bit.
Performed with the Origin Search Bit.
Performed with the Origin Return Bit.
Performed with the Teaching Start Bit.
Performed with the Fixed Distance Feed
Interrupt Start Bit.
Performed with the Start Command Bit (Rel-
ative Movement Command Bit or Absolute
Movement Command Bit) during direct
operation.
Performed with the Decelerate to Stop Bit.
Performed with the Decelerate to Stop Bit.
Input through the Position Control Unit's
input terminal.
Input through the Position Control Unit's
input terminal.
Input through the Position Control Unit's
input terminal.
Output through the Position Control Unit's
output terminal.
Input through the Position Control Unit's
input terminal.
Section 1-2
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