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6.2. Program example for setting the operation mode
Example 2 shows a ladder logic to write data in the inverter.
The operation mode of station 1 inverter can be changed to network operation.
Operation mode writing code number: 2003H (hexadecimal)
Network operation set data: 0004H (hexadecimal)
The reply code at the time of instruction code execution is set to D2.
Check the ready of the station 1
Write operation mode write code
(2003H) to RWw2 and set data
(0004H) to RWw3.
X0
X0F X1
( M0)
SW80.0
M0
X20
[ PLS M300]
M300
[ SET M301]
M301
X100F
[ MOV H2003 W102]
[ MOV H0004 W103]
[ SET Y100F]
[ RST M301]
[ SET M302]
M302
X100F
[ MOV W2 D2]
[ RST Y100F]
[ RST M302]
[ END]
Turn on the instruction code
execution
Read reply code (RWr2) to D2 when the
Instruction code execution completion
flag
Turn off the instruction code
execution
Example