ScreenMaster RVG200
Paperless recorder
Appendix B – MODBUS TCP / MODBUS 485
164
OI/RVG200-EN
B.6 Communications – analog and digital inputs
Comms.
digital
inputs
Comms.
analog input
failure
Comms.
analog inputs
Comms.
digital
inputs
Comms.
analog input
failure
Comms.
analog inputs
0 = Inactive
1 = Active
IEEE floating
point
0 = Inactive
1 = Active
IEEE floating
point
Input
number
MODBUS
coil
MODBUS
coil
MODBUS
register
Input
number
MODBUS
coil
MODBUS
coil
MODBUS
register
1
1001
1051
5001 and 5002
13
1013
1063
5025 and 5026
2
1002
1052
5003 and 5004
14
1014
1064
5027 and 5028
3
1003
1053
5005 and 5006
15
1015
1065
5029 and 5030
4
1004
1054
5007 and 5008
16
1016
1066
5031 and 5032
5
1005
1055
5009 and 5010
17
1017
1067
5033 and 5034
6
1006
1056
5011 and 5012
18
1018
1068
5035 and 5036
7
1007
1057
5013 and 5014
19
1019
1069
5037 and 5038
8
1008
1058
5015 and 5016
20
1020
1070
5039 and 5040
9
1009
1059
5017 and 5018
21
1021
1071
5041 and 5042
10
1010
1060
5019 and 5020
22
1022
1072
5043 and 5044
11
1011
1061
5021 and 5022
23
1023
1073
5045 and 5046
12
1012
1062
5023 and 5024
24
1024
1074
5047 and 5048
Table B.16 MODBUS inputs