107
CET Electric Technology
Diagnostics
Check NVRAM, Disk, ADC, CT Strip, Power, Check Battery, Check DSP, Check Setting
Alarms
Global Alarm
Mains-I/Mains-II Global Alarm
Mains-I/Mains-II Ia/Ib/Ic/l4 Alarm
Mains-I/Mains-II Ia/Ib/Ic Demand Alarm
Voltage-I/Voltage-II Uan/Ubn/Ucn/Uab/Ubc/Uca
Alarm
Frequency Alarm
Mains-I/Mains-II kW/kvar/kVA Alarm
Mains-I/Mains-II kW/kvar/kVA Demand Alarm
Mains-I/Mains-II PF Alarm
Current-I/Current-II Unbalance Alarm
Voltage-I/Voltage -II Unbalance Alarm
Current-I/Current-II Ia/Ib/Ic Harmonic Alarm
Voltage-I/Voltage-II Uan/Ubn/Ucn Harmonic
Alarm
RTD1/RTD2 Alarm, Branch Alarm
Measurements
Please refer to Section
4.2 Power, Energy and Demand
for a detailed description of the
measurements provided.
Table 4-30 Data Provided by the PMC-592 via SNMP
Note:
The parameter list may be different for different firmware versions. Please refer to the MIB file, which can be downloaded from
the Maintenance page of the Web Interface via
Diagnostics => Maintenance => Misc
and then click
Download
in
SNMP MIB
area.
4.8.3.2 Using SNMP
This section provides the guideline for communicating with the PMC-592 with SNMP protocol using
PecStar iEMS as the NMS software. It’s assumed that the reader is somewhat familiar with SNMP.
Figure 4-46 Using SNMP with PMC-592
Before communicating with PMC-592 via SNMP, users need to install a custom MIB file browser (e.g.
MG-SOFT MIB Browser
) to view the MIB file downloaded from the PMC-592. Please execute the steps
below to communicate with the PMC-592 using the SNMP protocol.
1.
Download the MIB (Management Information Base) file from the
Maintenance
page of the Web
interface via
Diagnostics => Maintenance => Misc
and then click
Download
under
SNMP MIB
.
Figure 4-47 Download MIB file from Web
2.
Install the SNMP driver in the
Network
Management Station (NMS)
such as PecStar iEMS.