Date Code 990430 Serial Port Communications and Commands 10-49
SEL-351P Manual Técnico
x A Nominal phase current, x.xx A Nominal neutral current
Protocol
Options
xxxx SEL
BOOT
checksum Status
The first line shows the control’s firmware version (Rxxx) and the firmware’s date code
(Dxxxxxx). The second line shows the control dash number (e.g. 0), the connections of the
potential transformers (Wye) and that the power supply is an Integral Battery Charger system.
The third line shows the nominal current of the phase currents and the neutral current channel.
Line four shows the serial communications protocol (Standard or DNP). The fifth line shows
any other installed options available. The sixth line shows the status of the SEL
BOOT
bootstrap
program.
A typical VER command response is shown below:
=>>VER <ENTER>
FID=SEL-351P-R100-V0-D990213
0351P-0 Wye Integral Battery Charger
1 A Nominal phase current, 0.05 A Nominal neutral current
Standard
Standard
263D SELboot checksum OK
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