Omron CJ1G-CPUxx, Instructions Manual

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809
Step Instructions Section 3-22
When defining the beginning of a step, a control bit is specified as follows:.
When defining the end of a step a control bit is not specified as follows:
Variations
Applicable Program Areas
Operand Specifications
Description SNXT(009)
SNXT(009) is used in the following three ways:
1,2,3... 1. To start step programming execution.
2. To proceed to the next step control bit.
3. To end step programming execution.
B: Bit
STEP(008)
B
STEP(008)
Variations Executed Each Cycle for ON Condition STEP(008)/
SNXT(009)
Executed Once for Upward Differentiation Not supported
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification Not supported.
Block program
areas
Step program
areas
Subroutines Interrupt tasks
Not allowed OK Not allowed Not allowed
Area B
CIO Area ---
Work Area W00000 to W51115
Holding Bit Area ---
Auxiliary Bit Area ---
Timer Area ---
Counter Area ---
DM Area ---
EM Area without bank ---
EM Area with bank ---
Indirect DM/EM
addresses in binary ---
Indirect DM/EM
addresses in BCD ---
Constants ---
Data Registers ---
Index Registers ---
Indirect addressing
using Index Registers ,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15