Modbus
171
18977
1
short
Yes
No
Optical signal history 01: Request data
13
HISTORY
(OPTICAL
SIGNAL)
18978
1
short
Yes
No
Optical signal history 01: Request data
14
18979
1
short
Yes
No
Optical signal history 01: Request data
15
18980
1
short
Yes
No
Optical signal history 01: Request data
16
18981
1
short
Yes
No
Optical signal history 01: Request data
17
18982
1
short
Yes
No
Optical signal history 01: Request data
18
18983
1
short
Yes
No
Optical signal history 01: Request data
19
18984
1
short
Yes
No
Optical signal history 01: Request data
20
18985
1
short
Yes
No
Optical signal history 01: Request data
21
18986
1
short
Yes
No
Optical signal history 01: Request data
22
18987
1
short
Yes
No
Optical signal history 01: Request data
23
18988
1
short
Yes
No
Optical signal history 01: Request data
24
18989
1
short
Yes
No
Optical signal history 01: Request data
25
18990
1
short
Yes
No
Optical signal history 01: Request data
26
18991
1
short
Yes
No
Optical signal history 01: Request data
27
18992
1
short
Yes
No
Optical signal history 01: Request data
28
18993
1
short
Yes
No
Optical signal history 01: Request data
29
18994
1
short
Yes
No
Optical signal history 01: Request data
30
18995
1
short
Yes
No
Optical signal history 01: Request data
31
18996
1
short
Yes
No
Optical signal history 01: Request data
32
18997
1
short
Yes
No
Optical signal history 01: Request data
33
18998
1
short
Yes
No
Optical signal history 01: Request data
34
18999
1
short
Yes
No
Optical signal history 01: Request data
35
19000
1
short
Yes
No
Optical signal history 01: Request data
36
Register
Modbus
address
Length
Data
format
Read Write
Item name
Read/write content
Classification