Pdt Alarms - Edwards GXS Series Instruction Manual

Dry screw vacuum pump
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10.3.2 PDT alarms

If a PDT is fitted, each alarm triggers an alarm message to be displayed. Refer to
warning/alarm display and acknowledgement
alarms are handled by the PDT.
lists the alarm messages that might be displayed on the PDT with possible causes and
actions that should be taken.
Table 56 Alarms
Warning message on PDT
Alarm 1.01 - Stop Activated
Alarm 1.01 - Sys Config Fault
Alarm 39.12 - Exh Press High
Alarm 54.12 - MB Temp High
Alarm 55.12 / Alarm 63.12 - DP Temp High
page 168
Alarm 174.10 - Booster Stopped
Alarm 176.01 - MB INV xxxx yyyy
Alarm 176.01 - MB Not Running
Alarm 176.13 - No MB Inv Comms
Alarm 184.10 - Dry Pump Stopped
Alarm 186.01 - DP INV xxxx yyyy
Alarm 186.01 - DP Not Running
Alarm 186.13 - No DP Inv Comms
Alarm 196.01 - DP Inv xxxx yyyy
Alarm 196.13 - No DP Inv Comms
Alarm 314.12 - Speed Too Low
Fault
Alarm 1.01 - Stop Activated
Cause
The emergency stop has been activated.
There is a fault with the EMS circuit or the EMS link plug has not been fitted or
has become disconnected.
Remedy
If the EMS button has been used on the pump, refer to
emergency stop or automatic shut down
and reset the EMS circuit and restart the pump. The alarm message will remain on
the display until the dry pumping system is restarted.
Fault
Alarm 1.01 - Sys Config Fault
Cause
The pump system type has not been set properly.
M58800880_H - Fault finding
on page 167
on page 167
on page 168
on page 168
on
on page 168
on page 168
on page 168
on page 169
on page 169
on page 169
on page 169
on page 169
on page 169
on page 169
on page 169
Page 167
on page 121 for more information on how
Action message on PDT
-
-
Exhaust Blocked
Service Pump
See manual
See manual
See manual
xxxx yyyy
aaaaaaaaaaaaaaaa
See manual
See manual
See manual
xxxx yyyy
aaaaaaaaaaaaaaaa
See manual
See manual
Diag aaaa bbbb/zzzzzzzzzzzzzzz
See manual
Do not Restart/Contact Service
Restart the pump after an
on page 62 to reset it. Otherwise check
Event/

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