Edwards iXM1200 Xcede customer special A

Sensor
Warning condion trig-
g
ered (°C)
Alarm condion triggered
(°C)
Booster pump end cover temperature
▪ iXM3000
100 110
Dry pump motor thermal snap switch
▪ All variants
- 150
Booster pump motor thermal snap switch
▪ iXM3000
- 70
* T Xcede+ only.
Refer to Alarm condions on page 79 for informaon about alarms and automac shut
down condions.
If the system has an unplanned shut down, make sure that the cause of the shut down is
idened and corrected before restarng. If in doubt, contact supplier.
Note:
The high temperature alarms on E
dwards vacuum pumping systems are system
protecon trips and should be considered as an abnormal running condion. If a system
has tripped due to any high temperature alarm the system should be examined and the
reason for the alarm idened. Once the fault has been corrected the system should be
le for a minimum of 30 minutes before aempng to restart.
8.4 Events
8.4.1 PDT Events
Table 37 Events
Warning message on PDT Acon message on PDT
Event 252.63 - Chassis short on page 82
Check equipment newly connected
Event 252.65 - Chassis short on page 82
Event 253.63 - Accessory oload on page 82
Event 254.63 - Bus oload on page 82
Event 255.63 - Accessory oload on page 82
Event 256.63 - 24 V oload on page 82
Event 257.63 - Front Port oload on page
82
Event 258.63 - USB V oload on page 83
Note:
Some of these warnings apply to pump sensors that are only presen
t on some dry
pumping system variants.
Some of these warnings apply to accessories and can only be encountered if the
parcular accessory is installed.
10/2020 - ©Edwards Limited
Page 81M56635880_D
M56635880_D - Fault nding