Delta EB3000 Series User Manual page 481

Appendix B. Modbus ProtocolEB3000
Function Name
Drive operation status
Frequency command
Output frequency
Output current
DC bus voltage
Output voltage
Multi-step speed status
Output power factor angle
Actual motor speed
Number of PG feedback
pulses
Power output
Multi-function display
Maximum user-defined value
Attribute
Modbus
(Function
Address
Code)
2101H R (03H)
bit15–12 Reserved
2102H R (03H) Drive's frequency command (XXX.XX Hz)
2103H R (03H) Drive's output frequency (XXX.XX Hz)
Drive's output current (XX.XX A). Decimal places can be
2104H R (03H)
referred by the high byte of 211F
2105H R (03H) Drive's DC bus voltage (XXX.X V)
2106H R (03H) Drive's output voltage (XXX.X V)
Drive's current running speed step given by multi-step
2107H R (03H)
speed command (0 is zero step speed)
210AH R (03H) Drive's output power factor angle (XXX.X°) (0.0–180.0°)
210CH R (03H) Actual motor speed (XXXXX rpm)
210DH R (03H) Number of PG feedback pulses (0–65535)
210FH R (03H) Drive's output power (XX.XX kW)
2116H R (03H) Used to display the selected item of user-defined function.
211BH R (03H) Maximum output frequency (Pr.03-50)
B-12
Description
00B: Drive fully stops
(RUN indicator is OFF / STOP indicator is ON)
01B: Drive is stopping
(RUN indicator flashes / STOP indicator is ON)
bit1–0
10B: Drive is in standby status
(RUN indicator is ON / STOP indicator flashes)
11B: Drive is running
(RUN indicator is ON / STOP indicator is OFF)
bit2 1: JOG command
Operation direction
00B: FWD
bit4–3 01B: from REV to FWD
10B: from FWD to REV
11B: REV
1: Master frequency controlled by
bit8
communication interface
1: Master frequency controlled by analog /
bit9
external terminal signal
1: Operation command controlled by
bit10
communication interface
bit11 1: Parameter locked