Advanced Energy
Table 6‑13. Bit mapping for inverter configuration register (Continued)
Inverter Configuration
Positive ground
AC disconnect
Modbus Data Registers
Table 6‑14. Modbus data registers
Description
Start
Register
VoltsA L-N
1000
VoltsB L-N
1002
VoltsC L-N
1004
Current A
1006
Current B
1008
Current C
1010
DC input
1012
voltage
DC input
1014
current (see
note)
Line
1016
frequency
Line kW
1018
6‑22
Bit Mapping
0x0400
0x0800
End
No. of
Register
Registers
Modbus base address = 1000
1001
2
1003
2
1005
2
1007
2
1009
2
1011
2
1013
2
1015
2
1017
2
1019
2
Data Monitoring and Controls
Instructions
This bit is:
• Set if the inverter is
configured for positive
ground
• Clear if the inverter is
configured for negative
ground
Factory configured
This bit is:
• Set if an AC disconnect is
installed
• Clear if an AC disconnect
is not installed
Factory configured
Modbus
Data
Address
Type
41001
FLOAT ± 32 bit IEEE 754
41003
FLOAT ± 32 bit IEEE 754
41005
FLOAT ± 32 bit IEEE 754
41007
FLOAT ± 32 bit IEEE 754
41009
FLOAT ± 32 bit IEEE 754
41011
FLOAT ± 32 bit IEEE 754
41013
FLOAT ± 32 bit IEEE 754
41015
FLOAT ± 32 bit IEEE 754
41017
FLOAT ± 32 bit IEEE 754
41019
FLOAT ± 32 bit IEEE 754
570-1001791-05A
Notes