![background image](http://html1.mh-extra.com/html/omron/cj1g-cpu-series/cj1g-cpu-series_programming-manual_742489149.webp)
128
Step Instructions
Section 3-20
3-20 Step Instructions
PULSE OUTPUT
PLS2
@PLS2
887
P: Port specifier
M: Output mode
S: 1st word of set-
tings table
F: 1st word of
starting frequency
PLS2(887) is used to set the pulse frequency and acceleration/deceleration
rates, and to perform pulse output with acceleration/deceleration (with different
acceleration/deceleration rates). Only positioning is possible.
Output
Required
ACCELERATION
CONTROL
ACC
@ACC
888
P: Port specifier
M: Output mode
S: 1st word of set-
tings table
ACC(888) is used to set the pulse frequency and acceleration/deceleration
rates, and to perform pulse output with acceleration/deceleration (with the
same acceleration/deceleration rate). Both positioning and speed control are
possible.
Output
Required
ORIGIN SEARCH
ORG
@ORG
889
P: Port specifier
C: Control data
ORG(889) is used to perform origin searches and returns.
Output
Required
PULSE WITH
VARIABLE DUTY
FACTOR
PWM
@
891
P: Port specifier
F: Frequency
D: Duty factor
PWM(891) is used to output pulses with a variable duty factor.
Output
Required
Instruction
Mnemonic
Code
Symbol/Operand
Function
Location
Execution
condition
STEP DEFINE
STEP
008
STEP(008) functionS in following 2 ways, depending on its position and
whether or not a control bit has been specified.
(1)Starts a specific step.
(2)Ends the step programming area (i.e., step execution).
Output
Required
STEP START
SNXT
009
SNXT(009) is used in the following three ways:
(1)To start step programming execution.
(2)To proceed to the next step control bit.
(3)To end step programming execution.
Output
Required
Instruction
Mnemonic
Code
Symbol/Operand
Function
Location
Execution
condition
PLS2
P
M
S
F
ACC
P
M
S
ORG
P
C
PWM
P
F
D
B: Bit
STEP(008)
B
B: Bit
SNXT(009)
B
Summary of Contents for CJ1G-CPU series
Page 3: ...iv...
Page 5: ...vi...
Page 21: ...xxii Conformance to EC Directives 6...
Page 169: ...148 Task Control Instructions Section 3 32...
Page 203: ...182 Programming Device Operations for Tasks Section 4 4...
Page 253: ...232 Using File Memory Section 5 3...
Page 337: ...316 Other Functions Section 6 11...
Page 347: ......
Page 369: ......
Page 373: ......
Page 379: ......
Page 381: ...360 Revision History...