Delta DVP-ES2 - Manual (Page 394)

D V P - E S 2 / E X 2 / S S 2 / S A2 / S X 2 / S E O p e r a t i o n M a n u a l - P r o g r a m m i n g
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API Mnemonic Operands Function
102 FWD
Forward Operation of
VFD
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Bit Devices Word devices Program Steps Type
OP X Y M S K H KnX KnY KnM KnS T C D E F
S
1
* * *
S
2
* * *
n * * *
FWD: 7 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
API Mnemonic Operands Function
103 REV
Reverse Operation of
VFD
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Bit Devices Word devices Program Steps Type
OP X Y M S K H KnX KnY KnM KnS T C D E F
S
1
* * *
S
2
* * *
n * * *
REV: 7 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
API Mnemonic Operands Function
104 STOP Stop VFD
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Bit Devices Word devices Program Steps Type
OP X Y M S K H KnX KnY KnM KnS T C D E F
S
1
* * *
S
2
* * *
n * * *
STOP: 7 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
Operands:
S
1
: Device address S
2
: Operation frequency of VFD n: Operation mode
Explanations:
1. M1177 = OFF (Default), FWD, REV, STOP instructions support COM2(RS-485).
2. M1177= ON, FWD, REV, STOP instructions support COM2(RS-485), COM3(RS-485).
3. M1177 has to be set up in advance for selecting the target model of VFD. When M1177 = OFF
(Default), FWD, REV, STOP instructions support Delta’s VFD-A inverter. When M1177 = ON,
these instructions support other models of VFD inverters, e.g. VFD-B, VFD.
4. There is no limitation on the times of using FWD, REV, STOP instruction, however only one
instruction can be executed on single COM port at a time.