Operation Control Of The Ac Motor Drive - Delta Electronics AC Motor Drive VFD-E User Manual

M0
M1
M2
M1000
API Mnemonic
142 FREQ
Type Bit Devices
OP
X Y
S1
S2
S3
Operands:
S1: frequency command, S2: acceleration time, S3: deceleration time
Explanation:
1. This command can control frequency command, acceleration time and deceleration time
of the AC motor drive. Please use M1025 to RUN(ON)/STOP(OFF) the AC motor drive
and use M1025 to control the operation direction: FWD(ON)/REV(OFF).
Program Example:
1. M1025: RUN(ON)/STOP(Off) the AC motor drive. M1026: operation direction of the AC
motor drive – FWD(OFF)/REV(ON). M1015: frequency is reached.
2. When M10=ON, setting frequency command of the AC motor drive to K300(3.00Hz) and
acceleration/deceleration time is 0.
3. When M11=ON, setting frequency command of the AC motor drive to K3000(30.00Hz),
acceleration time is 50 and deceleration time is 60.
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
FPID
FPID
FPID
MOV
END
Operands
P S1, S2, S3
Word devices
M K H KnX KnY KnM T
* *
* *
* *
Appendix D How to Use PLC Function|
H0 H0
H0 H1
H1 H1
D1027
D1
Function

Operation control of the AC motor drive

C D FREQ, FREQP: 7 steps
*
*
*
H1 H1
H0 H0
H0 H0
Program Steps
D-63