Alstom MiCOM P54 Series, Technical Manual

Page: 162 / 1024

P54x/EN ST/La4 Settings
(ST) 4-84
MiCOM P543, P544, P545, P546
ST
Setting range
Menu text Default setting
Min. Max.
Step size
RP2 Address 255 0 255 1
This cell sets the unique address for the relay such that only one relay is accessed by
master station software.
RP2 Inactivity Timer 15 mins. 1 mins. 30 mins. 1 min.
This cell controls how long the relay will wait without receiving any messages on the rear
to ult state, includin any access that was port before it reverts
enabled. its defa g resetting password
RP2 Baud Rate 19200 bits/s 9600 bits/s, 19200 bits/s or 38400 bits/s
This cell controls
important that both the unication speed relay nd master s . It is
rela r station are at the sam peed setting
comm
y and maste
between
set
a
e s tation
.
1.4.8 C
T lls allow the statu pto- puts, output relay
conta be
m
u
cycles.
ommissioning tests
here are menu ce which s of the o isolated in
cts, internal digital data bus (DDB) signals and user-programmable LEDs to
onitored. Additionally there are cells to test the operation of the output contacts,
ser-programmable LEDs and, where available, the auto-reclose
Menu text Default setting Available settings
COMMISSION TESTS
Opto I/P Status 000000000000000000000000
This menu cell displays the status of the available relay’s opto-isolated inputs as a binary
string, a ‘1’ indicating an energized opto-isolated input and a ‘0’ a de-energized one.
Relay O/P Status 0000000000000000
This menu cell status of the digital ignal
energization of ys as a ’ indic
non-operated state.
ut relays and hence can not be used to confirm operation of the
output relay or the state of each
displays the
the available output rela
data bus (DDB) s
binary string, a ‘1 s that result in
ating an operated
state and ‘0’ a
When the ‘Test Mode’ cell is set to ‘Enabled’ the ‘Relay O/P Status’ cell does not show the
current status of the outp
s. Therefore it will be necessary to monit contact in turn.
Test Port Status 00000000
This me
e ‘Monitor Bit’ cells.
nu cell display
been allocated in th
s the status of the eight digital data bus (DDB) signals that have
Monitor Bit 1 1060 (LED 1)
0 to 1791 See PSL
section for details of
digital data bus
signals
The eight ‘Mo ata bus
erved in the ‘Test Port St or via the moni
nitor Bit’ cells allow the user to select the status of which digital d
signals can be obs atus’ cell tor/download port.
Monitor Bit 8 1074 (LED 8) 0 to 1791
The eight ‘Monitor Bit’ cells allow the user to select the status of which digital data bus
rved in the ‘Test Port St or via the moni signals can be obse atus’ cell tor/download port.