Omron 3G3MV-P10CDT-E User Manual page 96

Example Programs
PARAMETER
DM26 DWORD (R/W)
BCD
DM28 DWORD (R/W)
BCD
DM30 DWORD (R/W)
Decimal
DM31 DWORD (R/W)
Decimal
DM32 DWORD (R/W)
BCD
DM2036 DWORD (R/W)
Decimal
DM40 DWORD (R)
BCD
DM44 DWORD (R)
BCD
DM46 DWORD (R/W)
BCD
Have a look to the simple User_Application section to check how simple it is to use the positioner program.
Type
Max_Pos_Error : This limits the error output. This is
necessary mainly for calculation limit issues.
PV_Rotary_Scale : This is an additional "Present Value"
readout that shows in DM44 (Dword) Whole DM28 groups
of counts and in DM46 (Dword) the remaining in one "wrap
around count". If we use a scaling for degrees and DM28 is
360, then is just turns/degrees idea.
Home_Fast_Speed : This is the first speed used to find the
home/origin sensor in reverse sense. Decimal value in units
defined by n035. By default 0.01Hz
Home_Seek_Speed : Once found the sensor, forward seek
at this speed is performed until the sensor disappears. This
ensure accurate homing. Decimal value in units defined by
n035. By default 0.01Hz
Home_Process_MaxTime : Timeout value in 0.1 sec unit.
This is the allowed time for the homing process to finish.
MV_Freq_Ref_Set : This is the speed reference when the
PLC is controlling the inverter. In position mode (2.0=1) The
program generates automatically this reference. In speed
mode (2.0=0) the user has to set the value to control the
speed.
PV_Final : Scaled Present Value. Real position read from
the encoder. Scaling factors to/from quads in DM12 / DM14
PV_Whole_Turns : Scaled PV with "wrap around" function
from DM28
PV_Angular_Position : Scaled PV with "wrap around"
function from DM28
Description
Appendix B
Default
Value
10000
360
50
20
150
100
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