INVT DA180-S2R8SG0 - Page 86

DA180 series basic AC servo drive Function codes
-80-
P0.06
1
Numerator of
frequency division
output coefficient
Setting range
Default
Unit
Applicable
mode
0–(2
31
-1)
10000
-
P
S
T
P0.07
1
Denominator of
frequency division
output coefficient
Setting range
Default
Unit
Applicable
mode
1–(2
31
-1)
131072
-
P
S
T
By setting the numerator and denominator of the frequency division output coefficient, the position
from the encoder feedback can be frequency divided by any integer or decimal fraction and then
output through the encoder pulse output signal terminals (OA+, OA-, OB+ and OB-, corresponding
to pins 44, 43, 41, and 42) of the CN1 plug.
Drive output pulses =
P0.06
P0.07
x Encoder resolution
Note:
1. In position control mode, if the encoder output signal of the upper-level servo motor is used as
the position pulse command input of the current-level servo drive, that is, executing the
master/slave follow-up of the start/stop type, in order to ensure high positioning accuracy of the
current-level servo drive, the frequency division coefficient must be 1:1. Otherwise, the accuracy of
master/slave position follow-up is affected.
2. By default, P0.07 is 131072 and P0.06 is 10000, indicating the encoder pulse output terminal
outputs 10000 pulse signals each time the motor rotates a circle. If P0.06 is changed to 5000, the
encoder pulse output terminal outputs 5000 pulse signals in the same situation.
P0.06
1
Data size
32bit
Data format
DEC
Modbus address
1012, 1013
CANopen address
0x2006, 0x00
P0.07
1
Data size
32bit
Data format
DEC
Modbus address
1014, 1015
CANopen address
0x2007, 0x00