Modbus Setting - MULTISPAN MS-1248-M1 User Manual

1) Device Address 1 to 127
2) Baud-rate 4800 , 9600 , 19200 (bps)
3) Parity None , Even , Odd
4) Data Type Sign Integer , Float, Long
5) Frame Delay 0 to 99
Read/
Parameter
Write
R/W
Scan Time
R/W Skip Channel 1
R/W Skip Channel 2
Skip Channel 3
R/W
Skip Channel 4
R/W
R/W
Skip Channel 5
Skip Channel 6
R/W
R/W Skip Channel 7
R/W Skip Channel 8
R/W Input Channel 1
R/W Input Channel 2
Input Channel 3
R/W
Input Channel 4
R/W
Input Channel 5
R/W
R/W Input Channel 6
Input Channel 7
R/W
Input Channel 8
R/W
R/W Offset Channel 1
Offset Channel 2
R/W
Offset Channel 3
R/W
R/W Offset Channel 4
Offset Channel 5
R/W
Offset Channel 6
R/W
R/W Offset Channel 7
Offset Channel 8
R/W
Group1 Low Setpoint
R/W
Group1 High Setpoint
R/W
Group2 Low Setpoint
R/W
Group2 High Setpoint
R/W
Group3 Low Setpoint
R/W
Group3 High Setpoint
R/W
Group4 Low Setpoint
R/W
Group4 High Setpoint
R/W
Hysteresis 1
R/W
Hysteresis 2
R/W
R/W Hysteresis 3
R/W Hysteresis 4
R/W Address
Baudrate
R/W
Parity
R/W
Datatype
R/W
Frame Delay
R/W
R/W USB Time
R/W USB Time Unit
R
PV Channel 1
R PV Channel 2
R
PV Channel 3
R PV Channel 4
R PV Channel 5
R PV Channel 6
R PV Channel 7
R PV Channel 8
R
R
Alarm Channel 1
R Alarm Channel 2
1-low alarm triggered
R Alarm Channel 3
R
Alarm Channel 4
7-HnL high alarm triggered
R
Alarm Channel 5
R
Alarm Channel 6
11-LH high alarm triggered
R
Alarm Channel 7
13-HT high alarm triggered
R 15-HT trip alarm triggered
Alarm Channel 8
R
R Relay1 Status
R Relay2 Status
R
Relay3 Status
R Relay4 Status

Modbus Setting

Data Type = Long
Read Function
Register
0x04
Address
30002 40002
30004 40004
30006 40006
1- skip channel
30008 40008
2 unskip channel
30010 40010
30012 40012
30014 40014
30016 40016
30018 40018
30020 40020
1- J Type
30022 40022
2- K Type
30024 40024
3- PT
30026 40026
4- PT.1
30028 40028
30030 40030
30032 40032
30034 40034
30074
30076 40076
30078 40078
30080 40080
30082 40082
30084 40084
30086 40086
30088 40088
30132 40132
30134 40134
30136 40136
30138 40138
30140 40140
30142 40142
30144 40144
30146 40146
30148
40148
30150 40150
30152 40152
30154 40154
30164 40164
1-4800,
30166 40166
2-9600,
3-19200
1-none,
30168 40168
2-even,
3-odd
1-integer, 30170 40170
2-long,
3-float
0 TO 99 30172 40172
30176 40176
1-second, 30178 40178
2-minute
30222 40222
30224 40224
30226
40226
30228 40228
18000-chnnel skip
30230
40230
15000-open
30232 40232
16000-over
30234 40234
17000-low
30236 40236
0-Normal
30242 40242
Single Relay
30244 40244
3-High alarm triggered
30246 40246
5-HnL low alarm triggered
30248
40248
Double Relay 30250
40250
9-LH low alarm triggered
30252 40252
30254
40254
30256 40256
30262 40262
30264 40264
1-Relay on
0-Relay off
30266 40266
30268 40268
Data Type = Sign Integer
Read Function
Register
0x03 0x04 0x03
Address
30001 40001
30002 40002
30003 40003
30004 40004
30005 40005
30006 40006
30007 40007
30008 40008
30009 40009
30010 40010
30011 40011
30012 40012
30013 40013
30014 40014
30015 40015
30016 40016
30017 40017
40074 30037 40037
30038 40038
30039 40039
30040 40040
30041 40041
30042 40042
30043 40043
30044 40044
30066
40066
30067 40067
30068
40068
30069
40069
30070 40070
30071
40071
30072
40072
30073
40073
30074
40074
30075
40075
30076
40076
30077
40077
30082 40082
30083 40083
30084 40084
30085 40085
30086 40086
30088 40088
30089 40089
30111 40111
30112 40112
30113 40113
30114 40114
30115 40115
40116
30116
30117 40117
40118
30118
30121 40121
30122 40122
30123 40123
30124 40124
30125 40125
30126 40126
30127 40127
30128 40128
30131 40131
30132 40132
30133 40133
30134 40134