40039
20
00
26
Address
(Register)
Parameter
No.
Parameter
Modbus Start Address Hex
High Byte
Low Byte
Read / Write
00
24
40037
19
System Power
R
40041
21
00
28
Register Order/Word Order R/Wp
22
40043 R/Wp
CT Secondary
PT Secondary
00
2A
00
2C
40045
23
R/Wp
00
2E
40047
24
Relay1 output select R/Wp
00
30
40049
25
Pulse2/Limit2 Parameter select
R/Wp
00
32
40051
26
Limit1 Trip point
R/Wp
00
34
40053
27
Hysteresis(Limit1)
R/Wp
00
36
40055
28
Limit1 delay(On)
R/Wp
00
38
40057
29
Limit1 delay(Off)
R/Wp
00
3A
40059
30
Relay2 output select
R/Wp
00
3C
40061
31
R/Wp
00
3E
40063
32
Limit2 Trip point
R/Wp
00
40
40065
33
Hysteresis(Limit2)
R/Wp
00
42
40067
34
Limit2 Delay(On)
R/Wp
00
44
40069
35
Limit2 Delay(Off)
R/Wp
00
46
40071
36
Password
R/W
00
48
40073
37
Limit1 Conguration select
R/Wp
00
4A
40075
38
Limit2 Conguration select
R/Wp
40077
39
00
4E
40079
40
30mA Noise Current Elimination
R/Wp
Pulse1/Limit1 Parameter select
Energy digit reset count
R/Wp
00
50
40081
41
Energy Update Rate
R/Wp
40085
43
40087
44
00
52
40083
42
Model Number
R
-
-
-
-
-
-
-
-
Auto Scroll
00
4C
R/Wp
66