Determining The Pump Status; Green Mode/Standby Mode - Edwards GXS Series Instruction Manual

Indicator LED
Name colour
Green mode/ Green
Standby
Warning Yellow
Alarm Red
Ethernet LAN Green
Ethernet Link Yellow

4.2.1 Determining the pump status

It is not possible to fully determine the pump status by referring to only one status LED.
By looking at both the running LED and Green mode/standby LED together, the user can
work out the pump status. Refer to
Table 20 Pump status
Pump running LED
Off
Flashing
Flashing
Illuminated
continuously
Flashing

4.3 Green mode/standby mode

Green mode is used to reduce the power and purge gas consumption of the pump when
off process. All dry pumping systems can support up to 9 different Green mode
configurations. By default, only one green mode is enabled. To enable alternative Green
mode configurations please contact our local service representative.
M58800880_H - Operation
Location
Front panel (item 10)
Front panel (item 8)
Rear panel (item 6)
Front panel (item 9)
Rear panel (item 7)
Rear panel (item 1)
Rear panel (item 2)
Table: Pump
Green mode/Standby LED
Off
Flashing
Illuminated continuously
Off
Off
Page 57
Meaning
Illuminates continuously when the
pump is in Green mode/standby
mode.
Flashes to indicate that the pump is
warming up. Refer to
the pump status on page 57.
Illuminates continuously to indicate
a pump warning.
Flashes to indicate an internal
communication problem. Refer to
Pump controller communications
page 173.
Illuminates continuously to indicate
a pump alarm.
Flashes to indicate an internal
communication problem. Refer to
Pump controller communications
page 173.
Flashes to indicate that there is a
network traffic and Ethernet packets
are being received.
Illuminates continuously to indicate
that the Ethernet protocol is active.
status.
Pump status
Pump stopped
Pump warming up
Pump is in Green mode/standby
mode
Pump is on-process
Pump is shutting down
Determining
on
on