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Appendix D How to Use PLC Function|
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11 D-61
Operands:
S1: Data address for reading S2: Register that saves the read data
API Mnemonic Operands Function
140
WPR P S1, S2 Write the AC motor drive’s parameters
Bit Devices Word devices Program Steps Type
OP
X Y M K H KnX KnY KnM T C D
S1
* *
*
S2
* *
*
WPR, WPRP: 5 steps
Operands:
S1: Data address for writing S2: Register that saves the written data
Program Example:
1. Assume that it will write the data in address H2100 of the VFD-E into D0 and H2101 into
D1.
2. When M0=ON, it will write the data in D10 to the address H2001 of the VFD-E.
3. When M1=ON, it will write the data in H2 to the address H2000 of the VFD-E, i.e. start the
AC motor drive.
4. When M2=ON, it will write the data in H1 to the address H2000 of the VFD-E, i.e. stop the
AC motor drive.
5. When data is written successfully, M1017 will be ON.
END
M1000
RPR
H2100 D0
RPR H2101 D1
WPR
WPRP
WPRP
D10
H2
H1
H2000
H2001
H2000
Y0
M1017
M1
M2
M0