Xylem IM167 R8 Aquavar CPC (Centrifugal Pump Control) - Manual (Page 68)

68
Defaults
Group
Fault Range Description Single Synch- Multi- Constant Speed
24 Functions Pump ronous Control Slave Control
2403 Protection Limit 0…6553.5 This is the protection limit in PSI 0 0 0 0 0
for the process value at which
Pump Protect Ctrl (2402)
activates when pump is at max
speed for the protection delay.
2404 Protection Delay 0…200 s This is the protection delay 0 0 0 0 0
period prior to activation of
Pump Protect Ctrl (2402).
Default setting is “0 sec”.
2405 Low Water Loss of digital input 2 (DI2) for Dis- Dis- Dis- Dis- Dis-
protection delay (2404). abled abled abled abled abled
Disabled Protection is disabled.
(Default)
Warn The AV generates a warning
only “Secondary Protect A”; no
other action is taken.
Warn and Parameter 1202 Auto Restart
Control must be set to “On” to
automatically restart once fault
has been reset.
2406 Error Reset 0…9999 Indicates number of fault resets. 0 0 0 0 0
Note parameter 1202 Auto
Restart must be set to “on”.
When set to “0” Error Reset is
disabled. Time between resets is
parameter 2407 Reset Delay.
Manual intervention is required
if fault is still active after set
number of resets has been
achieved. The drive reaction to
the fault will be according to
parameter 1405 Config Speed
Min setting. Reset is applicable
to parameters 2404 and 2405.
2407 Reset Delay 1…250 s Defines the time that the AV will 60 s 60 60 60 60
wait after an alarm and control
condition before attempting an
error reset.
2408 Run Enable DI1 has to be closed for drive to
be able to run.
Disable Run Enable is not in use
Enable DI1 is used for Run Enable
Function.
PARAMETER LISTINGS