Snmp Objects - ABB CMS-700 User Manual

CMS-700 SYSTEM CIRCUIT MONITORING SYSTEM (CMS)
—
Simple Network Management Protocol – SNMP
Values with special meanings for calculated branch power and energy values (double word, 32bit)
are reported below:
Special values
FFFF 7FF0h
FFFF 7FF1h ... FFFF 7FFBh
FFFF 7FFCh
FFFF 7FFDh
FFFF 7FFEh
FFFF 7FFFh
MIB
To retrieve data from the device using the SNMP object identifier (OID), the MIB files from the
NET-SNMP package should be copied to the correct location on the client station.
The NET-SNMP package can be downloaded from the link:
https://sourceforge.net/projects/net-snmp/files/net-snmp/5.7.3/
In the downloaded zip package, MIB files are available in directory: net-snmp-5.7.3.zip\
net-snmp-5.7.3\mibs\
The objects used in CMS-700 are defined in SNMPv2-MIB.txt and NET-SNMP-EXTEND- MIB.txt.
The list of available objects is shown in Table 1.
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SNMP objects

SNMP Object Identifier
SNMPv2-MIB::sysDescr.0
SNMPv2-MIB::sysUpTime.0
SNMPv2-MIB::sysName.0
SNMPv2-MIB::sysLocation.0
SNMPv2-MIB::sysServices.0
NET-SNMP-EXTEND:nsExtendOutputFull."var"
All objects are read-only. In case of a NET-SNMP-EXTEND::nsExtendOutputFull object, the var field is
one of variables defined in table Modbus and SNMP Mapping, for example:
NET-SNMP-EXTEND::nsExtendOutputFull."TRMSsens1".
To return all TRMSsens values in a single snmpget request, please use the "TRMSsensAll" variable name.
Meaning
Data pending, acquisition in progress
Reserved
The sensor is known but not accessible at the moment
Data type TrueRMS / AC / DC is disabled
Overload (beyond full range)
Forbidden (no Sensor with ID xx)
SMI Data Type
STRING
Timeticks
STRING
STRING
INTEGER
STRING
SMI Data Type Example Value
ABBCircuitMeasurementSy
stemCMS700
(117750) 0:19:37.50
CMS700
Location of the CMS-700
72
12
57