Delta EB3000 Series User Manual page 483

Appendix B. Modbus ProtocolEB3000
Function Name
Carrier frequency
Drive status
Attribute
Modbus
(Function
Address
Code)
2224H R (03H) Drive's carrier frequency (XX kHz)
bit1–0
bit3–2
2226H R (03H)
Description
00B: No direction
01B: FWD
10B: REV
01B: Drive is ready
10B: Fault
0: Drive does not output
bit4
1: Drive outputs
0: No warning
bit5
1: Warning
B-14