Appendix Bexample Programs; Basic Run Template Program; Basic Writing Parameter Template Program - Omron 3G3MV-P10CDT-E User Manual

Example Programs
B-1 Basic RUN template program
The PLC option board for 3G3MV Inverters provides a very simple interface and direct way of controlling the
RUN and speed reference of the inverter.
Parameter Type
DM2036 WORD R/W
Decimal
207.00 BIT R/W
207.01 BIT R/W
209.00 BIT R/W
209.01 BIT R/W
B-2 Basic Writing Parameter template program
The PLC option board for 3G3MV inverters provides many directly mapped parameters. But if some non-
mapped parameter is needed to be modified, then the transfer functionality is required. The same rules like
operator terminal action are applied. Some parameters are not possible to change During Run, etc....
This SAMPLE is changing ramp (n19 - 113h & n20 - 114h) values dynamically at the same time like speed
from a sequencing program using a timed state machine sequencer. Also shows the use of the 4 PLC
outputs.
Appendix B
Example programs
Description
MV_Freq_Ref_Set : Speed reference in decimal value. Units
according to n035. By default 0.01Hz (n035=0)
MV_FWRUN_S1 : Generates Forward Run Command (1)
MV_RVRUN_S2 : Generates Reverse Run Command (1)
MV_NetRef_Set : 0=Reference from PLC board (DM2036)
MV_NetCtrl_Set : 1=Run signals from PLC board (207.00 and
207.01)
Appendix B
Default
Value
0
0
0
0
0
71