Flowserve LRR1-40 TDS Control Unit - Manual (Page 20)

20
Basic Settings
– contin ued –
Factory setting
The control unit LRR 1-40 features the following factory set default values:
Control parameters
■ Setpoint W: 5000 µS/cm
■ Switching hysteresis of controller output (configuration as 2-position controller): 10%
■ Operating position of continuous blowdown valve: 8%
■ Proportional band Xp: 0%
■ MAX (Hi) switchpoint): 7000 µS/cm
■ MIN (Lo) switchpoint: 1000 µS/cm
■ Automatic intermittent blowdown: Off
■ 24-h Purging pulse: Off
System settings
■ Baud rate: 250 kbit/s (125m bus cable length)
■ Node ID: 50
Enter the assigned node ID on the name plate.
Danger
The terminal strips of the control equipment are live during operation.
This presents the danger of electric shock!
Cut off the power supply to the equipment before dismantling it or before
removing the terminal strips
and the code switch .
A B
A B D