Chapter 7 Second Development Platform VP3000 
292 
 
Category  API 
Instruction code 
P 
instruction 
Function 
Steps 
16-bit  32-bit  16-bit  32-bit 
 
 
278 - FLD<> - 
Floating-point number contact 
type comparison LD※ 
- 9 
279 - FLD<= - 
Floating-point number contact 
type comparison LD※ 
- 9 
280 - FLD>= - 
Floating-point number contact 
type comparison LD※ 
- 9 
281 - FAND= - 
Floating-point number contact 
type comparison AND※ 
- 9 
282 - FAND> - 
Floating-point number contact 
type comparison AND※ 
- 9 
283 - FAND< - 
Floating-point number contact 
type comparison AND※ 
- 9 
284 - FAND<> - 
Floating-point number contact 
type comparison AND※ 
- 9 
285 - FAND<= - 
Floating-point number contact 
type comparison AND※ 
- 9 
286 - FAND>= - 
Floating-point number contact 
type comparison AND※ 
- 9 
287 -  FOR= - 
Floating-point number contact 
type comparison OR※ 
- 9 
288 -  FOR> - 
Floating-point number contact 
type comparison OR※ 
- 9 
289 -  FOR< - 
Floating-point number contact 
type comparison OR※ 
- 9 
290 - FOR<> - 
Floating-point number contact 
type comparison OR※ 
- 9 
291 - FOR<= - 
Floating-point number contact 
type comparison OR※ 
- 9 
292 - FOR>= - 
Floating-point number contact 
type comparison OR※ 
- 9 
Special 
instruction for 
drive 
139 RPR  DRPR    Read parameters of drive  5  9 
140 WPR  DWPR    Write parameters of drive  5  9 
323 WPRA DWPRA 
  Write parameters of drive (in 
RAM only) 
5 9 
142 FREQ  -    Operation control for drive  7  - 
263 TORQ  -    Set target torque  5  -