Alpha 6000S series - Page 201

Appendix 4 Use of MODBUS Communication
200
Function
Code
Name of
Parameter
Setting Range
Ex-factory
Setting
Revision
After the
communication function
is selected, MODBUS
can be written into the
register
P1.13
Stop DC
Braking
Current
Setting
Source
0: Digital setting
1: Terminal AI1
2: Terminal AI2
3: Terminal AI3 (Reserved for
3004GB and the below)
4: Impulse input
5: Communication setting
Take the rating current of the
frequency inverter as 100%
Only effective with the V/F
control manner
0 ○ 0009H
P7.00
PID given
source 1
0: PID digital setting
1: Terminal AI1
2: Terminal AI2
3: Terminal AI3 (Reserved for
3004GB and the below)
4: Impulse input
5: Serial communication
6: Linear speed (Reserved)
0 × 0004H
P7.01
PID given
source 2
0~6: the same as above 0 × 0007H
P7.03
PID
feedback
source 1
0: Internal PG or single-phase
speed-measuring input
1: Terminal AI1
2: Terminal AI2
3: Terminal AI3 (Reserved for
3004GB and the below)
4: Impulse input
5: Serial communication
0 ×
0003H
P7.04
PID
feedback
source 2
0: expand PG card
speed-measurement input
1~5: the same as above
0 ×
0006H
P8.11
Driving
torque
setting
source
0: Digital setting
1: AI1
2: AI2
3: AI3 (Reserved for 3004GB
and the below)
4: PULSE setting
5: Communication setting
0 ×
000AH
P9.19
Output
voltage bias
source
0: Digital setting
1: Terminal AI1
2: Terminal AI2
3: Terminal AI3 (Reserved for
3004GB and the below)
4: Impulse input
5: Communication setting
Take the maximum output
voltage as 100%
Only effective with the V.F
separation mode
0 ×
000BH