D397-50-880 Issue C
Page 22
© Edwards Limited 2010. All rights reserved.
Edwards and the Edwards logo are trademarks of Edwards Limited.
Operation
4.7.2
Software module 853 - DX Pump Set-up
There are two versions of this module for the two types of DX pumps - 75DX and 255DX. The software modules have
different power limit values. The correct module for the pump in use must be selected.
General Description
DX Pump set-up and configuration.
Output bytes (from Master)
None.
Input bytes (to Master)
Associated Parameter options
4.7.3
Software module 859 - DX Pump Temperatures
General Description
Read DX Pump controller and motor temperatures.
Output bytes (from Master)
None.
Input bytes (to Master)
Associated Parameter options
None.
1st
Dummy byte (always zero).
Bytes
Parameter Option
Description of Parameter
1st
Module number
Cannot be changed.
2nd
3rd
Vent options
8 options with textual descriptions. More information
available on each option from the DX pump manual.
4th
Ramp and droop timer
setting
Value of the timeout period for both initial speed ramp-up and
if the speed drops below 50%. Value is in minutes (1-30).
5th
Power limit
Sets the maximum power that the DX pump motor will be
allowed to consume (in Watts). The range is different for the
two pump types.
6th
Effect if speed drops below
50%
Options are stop immediately or stop if timing period
exceeded.
7th
Brake use
Whether Electronic braking is enabled or disabled.
1st
Motor temperature in °C.
2nd
Controller temperature in °C.
Содержание D397-50-000
Страница 67: ...This page has been intentionally left blank ...
Страница 68: ...This page has been intentionally left blank ...
Страница 71: ...This page has been intentionally left blank ...
Страница 73: ...This page has been intentionally left blank ...
Страница 74: ...This page has been intentionally left blank ...
Страница 76: ...P800 80 000 Issue T edwardsvacuum com ...