APC 6739380EN/JC User Manual
Page 36
- 6739380EN/JC
"Monitor" alphanumeric display
General
Fig. 34
Alphanumeric display screen and control panel
The alphanumeric display screen
18
is
made up of two lines with 20 characters
each. The control panel is made up of:
each. The control panel is made up of:
◗◗
nine display control buttons,
◗◗
eight selection lights for the
concerned cubicle,
◗◗
eight alarm lights for the cubicles.
Display
A message indicating the general
status of the cubicle or system is
continuously displayed. If there is no
alarm or problem and the load is
normally supplied, the message on the
screen is:
status of the cubicle or system is
continuously displayed. If there is no
alarm or problem and the load is
normally supplied, the message on the
screen is:
LOAD PROTECTED
POWER SUPPLY OK
Control panel
"I/O" button
26
.
Provides access to On/Off controls.
This button is active only on remote,
master "Tele Monitor" units.
This button is active only on remote,
master "Tele Monitor" units.
"*" button
27
.
This button has a number of functions
depending on the displayed messages
(confirmation, positive response, etc.).
Pressing this button followed
immediately by the "V" button
depending on the displayed messages
(confirmation, positive response, etc.).
Pressing this button followed
immediately by the "V" button
21
(less
than one second) provides access to
the display configuration function. In
"Monitor" multi-cubicles mode, this
button can also be used to display the
type of cubicle concerned by the
displayed message. The information
disappears when the button is
released. For example:
the display configuration function. In
"Monitor" multi-cubicles mode, this
button can also be used to display the
type of cubicle concerned by the
displayed message. The information
disappears when the button is
released. For example:
CUBICLE NUMBER 1 =
STATIC SWITCH MODULE
"W.Hz" button
23
.
Provides access to measurements:
◗
Mains 1 and 2 and inverter
frequency;
◗
active and apparent power drawn by
the load;
◗
load power factor.
"Battery" button
24
.
Provides access to battery
measurements:
measurements:
◗
battery voltage (or DC voltage for
frequency converters without a battery);
◗
battery current (charge or discharge);
◗
battery temperature (optional);
◗
remaining battery time.
"Alarms" button
25
.
Displays current or logged alarms and
stops the buzzer for the "Tele Monitor"
option.
A blinking character ("!", "A" or "kW") at
the end of the line indicates that the
user must press the "alarms"
stops the buzzer for the "Tele Monitor"
option.
A blinking character ("!", "A" or "kW") at
the end of the line indicates that the
user must press the "alarms"
25
,
"A"
22
or "W.Hz"
23
button
respectively to display the remaining
alarms or further information.
alarms or further information.
◗
local operation. The "Monitor"
alphanumeric display (see figure 34)
may be installed behind the hinged
cover of the hidden panel (see figure
25) on the control panel in all types of
cubicles (UPS or Static Switch
Cubicle).
may be installed behind the hinged
cover of the hidden panel (see figure
25) on the control panel in all types of
cubicles (UPS or Static Switch
Cubicle).
◗
remote operation. Installed in a
special enclosure, the "Tele Monitor"
provides the user with remote
indications on system status. Two "Tele
Monitor" units may be connected to the
same system, one as a master for
indications and remote control, the
other as a slave for indications only.
provides the user with remote
indications on system status. Two "Tele
Monitor" units may be connected to the
same system, one as a master for
indications and remote control, the
other as a slave for indications only.
The "Monitor" can operate in two
different modes:
different modes:
◗
mono-cubicle: the option monitors
only the cubicle in which it is installed;
◗
multi-cubicle: "Monitor" can monitor
all system cubicles (up to eight
maximum). In this mode, the system is
equipped with only one "Monitor" which
may be installed in any of the cubicles.
maximum). In this mode, the system is
equipped with only one "Monitor" which
may be installed in any of the cubicles.
"Settings" button
19
.
This button can be used to select the
display language, adjust screen
contrast to local conditions and, for the
"Tele Monitor" option, adjust the
volume level of the buzzer.
display language, adjust screen
contrast to local conditions and, for the
"Tele Monitor" option, adjust the
volume level of the buzzer.
"V" button
21
.
Provides access to voltage
measurements:
measurements:
◗
Mains 1 phase-to-phase voltages;
◗
Mains 2 phase-to-neutral and phase-
to-phase voltages;
◗
inverter output phase-to-neutral and
phase-to-phase voltages;
◗
load phase-to-neutral and phase-to-
phase voltages.
"A" button
22
.
Provides access to current
measurements:
measurements:
◗
currents on the Mains 1 and 2 lines
and the load;
◗
percent current drawn by the load;
◗
percent load with regards to the
rated value;
◗
load current peak factor.
8
7
6
5
4
3
2
1
25
26
27
19
24
23
22
21
+ –
!
W.Hz
A
V
20
18
*
load protected
power supply OK
power supply OK