Appendix D. ModBus Management Support and Memory
Map
Registers that are not applicable to a particular product return a zero value. For example,
registers referring to serial ports are not applicable to RuggedSwitch® products.
No Ethernet port statistics are available for the Ethernet port on RMC30.
D.1. Modbus Memory Map
Address
#Registers
PRODUCT INFO (table Name: ProductInfo)
0000
16
0010
32
0040
1
0041
1
0042
1
0043
1
0044
1
0045
1
PRODUCT WRITE REGISTERS (table Name: various tables)
0080
1
0081
2
0083
2
0085
2
0087
2
ALARMS (table Name: alarms)
0100
64
0140
64
0180
64
01C0
64
0200
64
0240
64
0280
64
02C0
64
ETHERNET PORT STATUS (table Name: ethPortStats)
03FE
2
ETHERNET STATISTICS (table Name: rmonStats)
0400
2
0402
2
0404
2
0406
2
ROS® v3.11User Guide
Description (Reference Table in UI)
Product Identification
Firmware Identification
Number of Ethernet Ports
Number of Serial Ports
Number of Alarms
Power Supply Status
FailSafe Relay Status
ErrorAlarm Status
Clear Alarms
Reset Ethernet Ports
Clear Ethernet Statistics
Reset Serial Ports
Clear Serial Port Statistics
Alarm 1
Alarm 2
Alarm 3
Alarm 4
Alarm 5
Alarm 6
Alarm 7
Alarm 8
Port Link Status
Port 1 Statistics - Ethernet In Packets
Port 2 Statistics - Ethernet In Packets
Port 3 Statistics - Ethernet In Packets
Port 4 Statistics - Ethernet In Packets
126
R/W
Format
R
Text
R
Text
R
Uint16
R
Uint16
R
Uint16
R
PSStatusCmd
R
TruthValue
R
TruthValue
W
Cmd
W
PortCmd
W
PortCmd
W
PortCmd
W
PortCmd
R
Alarm
R
Alarm
R
Alarm
R
Alarm
R
Alarm
R
Alarm
R
Alarm
R
Alarm
R
PortCmd
R
Uint32
R
Uint32
R
Uint32
R
Uint32
RMC30
Need help?
Do you have a question about the RMC30 and is the answer not in the manual?