ABB Relion 620 Series - Monitored Data

Parameter Values (Range) Unit Step Default Description
Event ID selection 0=Address
1=UID
0=Address Selects whether the events are reported
using the MB address or the UID number.
Event buffering 0=Keep oldest
1=Keep newest
0=Keep oldest Selects whether the oldest or newest
events are kept in the case of event buffer
overflow.
Event backoff
1...500 1 200 Defines how many events have to be read
after event buffer overflow to allow new
events to be buffered. Applicable in "Keep
oldest" mode only.
ControlStructPWd 1
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 2
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 3
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 4
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 5
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 6
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 7
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
ControlStructPWd 8
**** Password for control operations using
Control Struct mechanism, which is
available on 4x memory area.
4.2 Monitored data
The Modbus serial monitored data can be accessed with the Parameter Setting tool in
PCM600 or via the LHMI path Monitoring/Communication/Modbus/MBS0n.
The Modbus Ethernet monitored data can be accessed with the Parameter Setting tool
in PCM600 or via the LHMI path Monitoring/Communication/Modbus/MBS0n.
Table 43: Modbus TCP/IP
Parameter
Values (range) Description
Status True, False Status of communication
Reset counters True, False True = Reset all diagnostic counters
Received frames 0...2147483648 Received Modbus frames
Transmitted frames 0...2147483648 Transmitted Modbus frames
Table continues on next page
Section 4 1MRS757645 B
Modbus parameters and diagnostics
74 620 series
Communication Protocol Manual