—
Modbus and SNMP Mapping
Modbus Standard TCP Port: 8001
Standard SNMP Port: 8002
Addr.
(hex)
Addr.
(dec)
Word
(16-bit)
Description Resolution
(1-bit value)
Unit Format Access SNMP
Variable Name
Ongoing measurement values:
These registers contain the actual measured data.
A unsigned
A unsigned
… … … A unsigned …
A unsigned
A unsigned
A unsigned
… … … A unsigned …
A unsigned
A signed
A signed
… … … A signed …
A signed
Minimum measured values:
These registers contain the minimum measured values since last system start / reset or since last “reset min/max values” request.
A unsigned
A unsigned
… … … A unsigned …
A unsigned
A unsigned
A unsigned
… … … A unsigned …
A unsigned
A signed
A signed
… … … A signed …
A signed
Maximum measured values:
These registers contain the maximum measured values since last system start / reset or since last “reset min/max values” request.
A unsigned
A unsigned
… … … A unsigned …
A unsigned
A unsigned
A unsigned
… … A unsigned …
A unsigned
A signed
A signed
… … … A signed …
A signed