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> Volts <
This is a typical three phase System Voltages page.
LINE 1: Phase titles for the voltage and current.
LINE 2: Line-to-line voltages in Volts RMS.
LINE 3: Line currents in Amps RMS.
LINE 4: Generator frequency in Hz and total system
power in kilowatts.
This is a typical single phase System Voltages page.
LINE 1:
Phase titles for the voltage and current
– voltage title/current title.
LINE 2:
Line-to-line voltage for AB and Line-to-
Neutral voltage for A and B in Volts RMS.
LINE 3: Neutral current and Line currents in Amps
RMS.
LINE 4: Generator frequency in Hz and total system
power in kilowatts.
> Switch <
This is the Transfer Switch Mimic Diagram page.
It shows the position of the Utility Switch and the
Generator Switch. This depicted display shows the
Utility switch closed and the Generator switch open.
There can be up to 4 HTS switches connected to the
generator.
12
General Information
H-100 Control Panel Technical Manual
LINE 1:
"Transfer Switch Name" indicates which
switch inputs are being displayed such as "From
HTS #1". To select a switch to display, select the
switch number on the HTS page (refer to the Right
Display Pages - Exercise/HTS page). If there are
no HTS switches connected, then the Line Power
and Generator Power inputs are displayed and the
"Transfer Switch Name" is "From Line/Gen Inputs"
LINE 2: Title line showing the left side is the Utility
switch and the right side is the Generator switch.
LINE 3:
Character graphics showing the switch
states – open or closed.
LINE 4: Character graphics indicating the load com-
ing off the bottom of the diagram.
> Alrm Log <
This is the System Alarm Log page. It displays the last
20 alarms or warnings that occurred with a time and
date stamp. Two records are displayed at a time.
LINE 1/3: The record's alarm or warning number
(lowest number being the most recent) followed by the
date and time that the alarm or warning occurred.
LINE 2/4: The alarm or warning description mes-
sage. The depicted display shows a basic format in
place of the first record and an empty record for the
second. The records scroll up at about a 4 second
rate.
The message format symbols are explained below:
First 2 characters:
?? – Empty slot
Wr – Warning
Al – Non-shutdown alarm
SD – Shutdown alarm
Last 2 Characters:
Sn – Sensor failure
Hi – Tripped by being greater than threshold
Lo – Tripped by being less than threshold
– (blank) Internal alarm or warning
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