8.42
SEL-751 Relay Instruction Manual Date Code 20170927
Front-Panel Operations
Touchscreen Display Front Panel
HIF Events
HIF Event History Screen 1 Shows the HIF event records in
the relay when the relay supports
AST in the part number
SER
SER Screen 1 Shows the Sequential Event
Records (SERs) in the relay
Device Info
Status
Status Screen 1 Status, serial number,
FID string, part number, SEL
display, customer display,
IEC 61850 CID
Always available
Status Screen 2 Diagnostic status for the relay
cards and power supply rails.
CARD_C, CARD_D,
CARD_E, CARD_Z, FPGA,
GPSB, HMI, RAM, ROM,
CR_RAM, NON_VOL,
CLOCK, RTD, CID_FILE,
+0.9V CHK (V),
+1.2V CHK (V),
+1.5V CHK (V),
+1.8V CHK (V),
+2.5V CHK (V),
+3.3V CHK (V),
+3.75V CHK (V),
+5.0V CHK (V),
–1.25V CHK (V),
–5.0V CHK (V),
BATT CHK (V)
Always available
Status Screen 3 DN_MAC_ID, ASA,
DN_RATE, DN_STATUS
Shown if the DeviceNet option is
available
Status Screen 4 OFFSETS: IA, IB, IC, IN, VA,
VB, VC, VS
Always available
Configuration
Configuration Screen 1 Part number, Port F protocol,
Port F baud rate, Port 1 IP
address, Port 1 default router,
MAC address (IP), MAC
address (GOOSE), breaker
control jumper, password
bypass jumper, rated frequency,
phase rotating, nominal phase
CT rating, nominal/neutral CT
rating, PT connection, date
format
Some of the quantities are part
number dependent and will be
hidden if the part number does not
support them
Table 8.17 Screens Available for the Rotating Display, HOME Pushbutton
a
, and Programmable Pushbuttons
(Sheet 7 of 8)
Home Screen
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