Chapter 16 PLC Function ApplicationsC2000 Plus 
 
16-54
Classification  API 
Command code   
P 
command 
Function 
STEPS 
16 bit  32 bit  16 bit  32 bit 
276 - 
FLD> 
- 
Floating point number contact 
form compare LD* 
- 9 
277 - 
FLD< 
- 
Floating point number contact 
form compare LD* 
- 9 
Compare 
command  
278 - 
FLD<> 
- 
Floating point number contact 
form compare LD* 
- 9 
279 - 
FLD<= 
- 
Floating point number contact 
form compare LD* 
- 9 
280 - 
FLD>= 
- 
Floating point number contact 
form compare LD* 
- 9 
281 - 
FAND= 
- 
Floating point number contact 
form compare AND* 
- 9 
282 - 
FAND> 
- 
Floating point number contact 
form compare AND* 
- 9 
283 - 
FAND< 
- 
Floating point number contact 
form compare AND* 
- 9 
284 - 
FAND<> 
- 
Floating point number contact 
form compare AND* 
- 9 
285 - 
FAND<= 
- 
Floating point number contact 
form compare AND* 
- 9 
286 - 
FAND>= 
- 
Floating point number contact 
form compare AND* 
- 9 
287 - 
FOR= 
- 
Floating point number contact 
form compare OR* 
- 9 
288 - 
FOR> 
- 
Floating point number contact 
form compare OR* 
- 9 
289 - 
FOR< 
- 
Floating point number contact 
form compare OR* 
- 9 
290 - 
FOR<> 
- 
Floating point number contact 
form compare OR* 
- 9 
291 - 
FOR<= 
- 
Floating point number contact 
form compare OR* 
- 9 
292 - 
FOR>= 
- 
Floating point number contact 
form compare OR* 
- 9 
Drive special 
command  
139 RPR  – 
 
Read servo parameter  5  – 
140 WPR  – 
 
Write servo parameter  5  – 
141 FPID  – 
 
Drive PID control mode  9  – 
142 FREQ  – 
 
Drive torque control mode  7  – 
262 – DPOS 
 
Set target    -  5 
263 TORQ  – 
 
Set target torque    5  - 
261 CANRX  – 
 
Read CANopen slave station 
data  
9 - 
264 CANTX  – 
 
Write CANopen slave station 
data  
9 - 
265 CANFLS  – 
 
Refresh special D   
corresponding to CANopen   
3 - 
320 ICOMR DICOMR 
 
Internal communications read    9  17 
321 ICOMW DICOMW 
 
Internal communications write    9  17 
323  WPRA  –  -  RAM write in drive parameters  5  -