Phoenix Contact QUINT1AC, Manual, Page: 24 / 25

QUINT4-INV/24DC/1AC/600VA/USB
108987_en_00 PHOENIX CONTACT 24 / 25
14.2 Signal outputs
Alarm
When an alarm is present, the signal output is active (low
level). The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a red LED.
Possible alarms include:
– Shutdown when overloaded
– Internal device error
– Impermissible device start
Possible alarms in the parallel system include:
– Impermissible settings in the devices
– No redundancy present (in general, the total load is too
large)
– System error
AC OK
If the load is being supplied, the signal output is active (high
level). The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED lights up permanently
(depending on the detected voltage range).
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
DC OK
If the input voltage is in the valid range, the signal output is
active (closed). The signal status can be inverted via the
POWER MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED lights up permanently
(depending on the detected voltage range).
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
P>Pn
If the output power exceeds the maximum permitted output
power, the signal output is active (high level).
The signal status can be inverted via the POWER
MANAGEMENT SUITE software.
A digital transistor output is available as a signal contact.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED flashes (depending on the
detected voltage range).
You can assign other additional information to this signal
output using the POWER MANAGEMENT SUITE software.
Out 1
This output does not have a preset assignment.
A digital transistor output is available as a signal contact.
You can assign various information to this signal output
using the POWER MANAGEMENT SUITE configuration
software.
14.3 Signal inputs
Remote
You can use the Remote signal terminal to switch the
inverter output on and off. For further information, refer to the
“Remote device operation” section.
This signal is indicated visually by a green LED.
Either the 120 V or 230 V LED flashes (depending on the
detected voltage range).
Start 120 V / Start 230 V
You can use the Start 120 V or Start 230 V signal terminals
to start the inverter.
For further information on this, refer to the section: Device
operation, Start 120 V / Start 230 V.
A change made to the remote function using the
POWER MANAGEMENT SUITE software is not
applied until a corresponding status change of the
remote signal input or device restart has been
carried out.