Delta VFD-E

Appendix D How to Use PLC Function|
D-62 Revision Jan. 2009, 06EE, SW--PW V1.12/CTL V2.12
END
H0
M2
M1
M0
M1000
H1
H0
H0
H1
H1
H1 H1
H0 H0
H0 H0
FPID
MOV
D1027
D1
FPID
FPID
API Mnemonic Operands Function
142 FREQ P S1, S2, S3 Operation control of the AC motor drive
Bit Devices Word devices Program Steps Type
OP
X Y M K H KnX KnY KnM T C D
S1
* * *
S2
* * *
S3
* * *
FREQ, FREQP: 7 steps
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.