Delta MH300 Series - Page 1026

Appendix A. Modbus Protocol
MS300
A-15
Function Name
Modbus
Address
Attribute
(Function
Code)
Size Description
Frequency value after
addition and
subtraction of master
and auxiliary
frequency
2234H R(03H) U16
Display the frequency value after addition and subtraction of
master and auxiliary frequency
7. Remote IO (26xx)： communication station address is Pr.09-00 setting value
Function Name
Modbus
Address
Attribute
(Function
Code)
Size Description
Digital input terminal
MI16–MI1 status
2600H R(03H)
U16
Each bit corresponds to a different terminal input contact
Digital output
terminal MI16–MI1
status
2640H
R(03H) /
W(06H,
10H)
Each bit corresponds to a different terminal output contact
AVI proportional
value
2660H R(03H) AVI proportional value
ACI proportional
value
2661H R(03H) ACI proportional value
Percentage of
analog
input signal AI10
266AH R(03H) Extension card AI10, 0.0–100.0% (EMM-A22A)
Percentage of analog
input signal AI11
266BH R(03H) Extension card AI11, 0.0–100.0% (EMM-A22A)
AFM1 output
proportional value
26A0H
R(03H) /
W(06H,
10H)
AFM1 output proportional value (%)
Percentage of analog
output signal AI10
26AAH
R(03H) /
W(06H,
10H)
Extension card AO10, 0.0–100.0% (EMM-A22A)
Percentage of analog
output signal AI11
26ABH
R(03H) /
W(06H,
10H)
Extension card AO11, 0.0–100.0% (EMM-A22A)