User Manual of A90 Series Inverter
283
12.3.4 Register address distribution
Table 0-2 Detailed Definition of Register Address of MODBUS Protocol
Function code
0000H - 6F63H
For the function code FXX.YY, the high order is hexadecimal of
XX and the low order is hexadecimal of YY. For example, the
address of F00.14 is 000EH (00D=00H, 14D=0EH).
Function code (not saved
after power-down)
8000H-EF63H
When the parameters are set with the function code 0x06 or
0x10, the function that “the settings are valid immediately and
not saved after power-down” can be realized in the form of
“original address +8000H”. For example, the corresponding
address of F00.14 is 800EH (=000EH+8000H).
Control
comman
d (
write
only
)
7000H
~
71FFH
Stop the controller quickly
Communication
percentage setting
of main channel
frequency A
-100.00% to 100.00% (100% = maximum
frequency)
Communication
percentage setting
of auxiliary
channel frequency
B
-100.00% to 100.00% (100% = maximum
frequency)
Torque
communication
setting
-200.00% to 200.00% (100% = digital
torque setting)
Communication
setting of process
PID setting
Communication
setting of process
PID feedback
0.00% to 100.00% (digital setting reference)