Water Pump User Manual

Watson-Marlow 520DuN IP66/NEMA 4X User Manual 22
First-time start-up defaults
Language Not set Analogue input 4-20mA
Speed Maximum User trim None
Direction Clockwise Remote stop Open=run
Pumphead 520R Pump number 1
Tube size 9.6mm Baud rate 9600
Calibration
from head and tube
table
Stop bits 2
Backlight On Xon/Xoff Off
Keypad lock Off Scrolling increment 0.1rpm
Auto-restart Off Output 1 Run/Stop *
Scaling Off Output 2 Direction †
Pump status Stopped Output 3 Auto/Man ‡
Beeper On Output 4 General alarm
Manual screen rpm Run * = high
Security code Not set Clockwise rotation † = high
Auto ‡ = high
Note: The settings shown above for Run, Clockwise rotation and Auto are those in
force on initial start-up for the functions available on Output 1, Output 2 and Output
3 respectively. For example, a high signal on Output 2 indicates clockwise rotation.
These can be exchanged later according to user requirements.
Note: High is equivalent to the common and normally open contacts of the relay on
the adapter board being closed.
The pump is now ready to operate according to the defaults listed above.
All operating parameters may be changed by means of key-presses. See 14 Manual
operation.