Edwards TIC User Manual

© Edwards Limited 2010. All rights reserved. Page 23
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Operation
D397-50-880 Issue C
4.7.4 Software module 860 - DX Pump Power
General Description
Read DX Pump motor power consumption.
Output bytes (from Master)
None.
Input bytes (to Master)
Associated Parameter options
None.
4.7.5 Software module 869 - DX Pump Speed Demand
General Description
Controls DX Pump speed demand (value).
Output bytes (from Master)
Input bytes (to Master)
None.
Associated Parameter options
4.7.6 Software module 875 - DX Vent Valve close
General Description
Forces vent valve closed (by powering it) regardless of vent valve control set-up.
Output bytes (from Master
)
Note: Once a "forced close" command has been sent it can only be cleared in the DX pump podule by demanding
the pump to stop (using software module 852).
Input bytes (to Master)
None.
Associated Parameter options
None.
1st Forms a 16-bit (signed) number, which is the motor power in 10th’s
of Watts.
2nd
1st Speed demand (if pump started) is full speed if value 0, and
standby speed if value 1.
Bytes Parameter Option Description of Parameter
1st Module number Cannot be changed.
2nd
3rd Normal speed indication The value as a percentage of the full speed to define normal
speed indication. (50-100%).
4th Standby speed The value as a percentage of the full speed to define standby
speed. (55-100%).
1st Not forced closed if value 0. Forced closed if value 1.

Edwards TIC Specifications

General

Brand	Edwards
Model	TIC
Category	Control Unit
Language	English