CHAPTER 5: SETTINGS
Clearing records with user-programmable operands is not protected by the command password. However, user-
programmable pushbuttons are protected by the command password. Thus, if they are used to clear records, the user-
programmable pushbuttons can provide extra security if required.
For example, to assign user-programmable pushbutton 1 to clear demand records, apply the following settings.
1.
Assign the clear demand function to pushbutton 1 by making the following change in the
CLEAR RELAY RECORDS
: "
CLEAR DEMAND
PUSHBUTTON 1 ON
2.
Set the properties for user-programmable pushbutton 1 by making the following changes in the
SETUP USER-PROGRAMMABLE PUSHBUTTONS USER PUSHBUTTON 1
PUSHBUTTON 1 FUNCTION
PUSHBTN 1 DROP-OUT TIME
5.3.5 Communications
5.3.5.1 Menu
SETTINGS PRODUCT SETUP COMMUNICATIONS
COMMUNICATIONS
5.3.5.2 Serial ports
SETTINGS PRODUCT SETUP COMMUNICATIONS SERIAL PORTS
SERIAL PORTS
B90 LOW IMPEDANCE BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
menu:
"
: "Self-reset"
: "0.20 s"
SERIAL PORTS
NETWORK
IPv4 ROUTE TABLE
MODBUS PROTOCOL
PROTOCOL
DNP PROTOCOL
DNP / IEC104
POINT LISTS
IEC 61850 PROTOCOL
WEB SERVER
HTTP PROTOCOL
TFTP PROTOCOL
IEC 60870-5-104
PROTOCOL
IEC103
PROTOCOL
RS232 BAUD
RATE: 115200
RS485 COM2 BAUD
RATE: 19200
SETTINGS PRODUCT SETUP
SETTINGS PRODUCT
menu:
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See page 5-39
Access in EnerVista
See page 5-40
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Range: 19200, 115200
Range: 300, 1200, 2400, 4800, 9600, 14400, 19200,
28800, 33600, 38400, 57600, 115200 bit/s
PRODUCT SETUP
5
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