Delta MH300 Series - Page 1024

Appendix A. Modbus Protocol
MS300
A-13
6. Status monitor read only (22xx): communication station address is Pr.09-00 setting value
Function Name
Modbus
Address
Attribute
(Function
Code)
Size Description
Output current 2200H R(03H)
U16
Display output current (A). When current is higher than
655.35, it shifts the decimal as (XXX.X A). The decimal can
refer to High byte of 211F.
Counter value
2201H
R(03H)
Display counter value (c)
Output frequency
2202H
R(03H)
Actual output frequency (XXXXX Hz)
DC bus voltage
2203H
R(03H)
DC bus voltage (XXX.X V)
Output voltage
2204H
R(03H)
Output voltage (XXX.X V)
Power factor angle
2205H
R(03H)
Power angle (XXX.X)
Power output
2206H
R(03H)
Display actual motor speed kW of U, V, W (XXXX.X kW)
Motor actual speed 2207H R(03H)
Display motor speed in rpm estimated by the drive or encoder
feedback (XXXXX rpm)
Output torque 2208H R(03H)
Display positive/negative output torque in %, estimated by
the drive (t0.0: positive torque, -0.0: negative torque)
(XXX.X %)
Feedback position
2209H
R(03H)
Display PG feedback (see NOTE 1 in Pr.00-04)
PID feedback value
220AH
R(03H)
PID feedback value after enabling PID function (XXX.XX %)
AVI analog input 220BH R(03H)
Display signal of AVI analog input terminal, 0–10 V
corresponds to 0.00–100.00% (1.) (see NOTE 2 in Pr.00-04)
ACI analog input 220CH R(03H)
Display signal of ACI analog input terminal, 4–20 mA / 0–10
V corresponds to 0.00–100.00% (2.) (see NOTE 2 in Pr.00-
04)
AUI analog input 220DH R(03H)
Display signal of AUI analog input terminal, -10 V–10 V
corresponds to -100.00–100% (3.) (see NOTE 2 in Pr.00-
04)
IGBT temperature
220EH
R(03H)
IGBT temperature of drive power module (XXX.XºC)
Drive capacitance
temperature
220FH R(03H) The temperature of capacitance (XXX.XºC)
Digital input status 2210H R(03H)
The status of digital input (ON/OFF), refer to Pr.02-12.
(see NOTE 3 in Pr.00-04)
Digital output status 2211H R(03H)
The status of digital output (ON/OFF), refer to Pr.02-18.
(see NOTE 4 in Pr.00-04)
Multi-step speed
2212H
R(03H)
The multi-step speed that is executing (S)
The co-rresponding
CPU pin status of
digital input
2213H R(03H)
The corresponding CPU pin status of digital input (d.)
(see NOTE 3 in Pr.00-04)
The co-rresponding
CPU pin status of
digital output
2214H R(03H)
The corresponding CPU pin status of digital output (O.)
(see NOTE 4 in Pr.00-04)
Actual motor position 2215H R(03H)
Number of actual motor revolution (PG1 of PG card) (P.) it
starts from 9 when the actual operation direction is changed
or the keypad displays at stop is 0. The maximum is 65535.
Pulse input frequency
2216H
R(03H)
Pulse input frequency (PG2 of PG card) (XXX.XX Hz)
Pulse input position 2217H R(03H)
Pulse input position (PG card PG2), the maximum setting is
65535.