Schweitzer Engineering SEL-351P, Быстрый старт

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10-46 Serial Port Communications and Commands Date Code 990430
SEL-351P Manual Técnico
You must enter the same remote bit number in both steps in the command. If the bit numbers do
not match, the recloser control responds “Invalid Command.”
Table SECTION 10: .7: SEL-351P Recloser Control Remote Bit Control Subcommands
Subcommand Description
SRB n Set Remote Bit n (“ON” position)
CRB n Clear Remote Bit n (“OFF” position)
PRB n Pulse Remote Bit n for 1/4 cycle (“MOMENTARY” position)
See Remote Control Switches in Section 7: Inputs, Outputs, Timers, and Other Control Logic
for more information.
COP m n Command (Copy Setting Group)
You can copy EZ, Group, and SEL
OGIC
Control Equation settings from setting Group m to
setting Group n with the COPY command, COP m n . Setting group numbers range from 1 to 6.
After entering settings into one setting group with the SET and SET L commands, copy them to
the other groups with the COP command. Use the SET, SET EZ, and SET L commands to
modify the copied settings. The ALARM output pulses if you copy settings into the active
group.
For example, to copy settings from Group 1 to Group 3 issue the following command:
=>>COP 1 3 <ENTER>
Copy 1 to 3
Are you sure (Y/N) ? Y <ENTER>
Please wait...
Settings copied
=>>
LOO Command (Loop Back)
The LOO (LOOP) command is used for testing the M
IRRORED
B
ITS
communications
channel. For more information on M
IRRORED
B
ITS
, see Appendix I: M
IRRORED
B
ITS
.
With the transmitter of the communications channel physically looped back to the receiver,
the M
IRRORED
B
ITS
addressing will be wrong and ROK will be deasserted. The LOO
command tells the M
IRRORED
B
ITS
software to temporarily expect to see its own data
looped back as its input. In this mode, LBOK will assert if error-free data is received.
PAS Command (View/Change Passwords)
You can use the Password command, PAS, to inspect or change existing passwords. To inspect
passwords, type:
=>>PAS <ENTER>
1:OTTER