GESTRA URB 60, Оригинальное руководство по установке и эксплуатации

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41 URB 60 - Installation & Operating Manual -
819699-00
Configuring the level controller
Open the parameter screen.
Example: NRR 2-61 level controller
Description of parameters:
■ ■
Controller
Displays the connected level controller and
its status:
■ ◆
OK
The level controller is functioning without
problem.
■ ◆
Offline
No communication with the URB 60.
■ ◆
Collective fault
A fault has occurred in the level controller.
■ ◆
Alarm
Value above or below limit.
■ ■
Electrode
Displays the level electrode in question, and
its status. For status messages, see controller.
■ ■
Xw = control deviation
Control deviation = actual value X - setpoint W
■ ■
Max1 *
Set the Max. limit for the boiler level in percent.
■ ■
Setpoint
Set the desired setpoint.
■ ■
Min1 *
Set the Min. limit for the boiler level in percent.
If the “Max1/Min1” limits are reached, the
parameter row changes colour.
* You can test the relays of the
connected level controller if necessary,
see following page.
Description of pump icons (P1/P2)
The pump icons are displayed dynamically based
on the set number of pumps (1 or 2).
Green = pump on
White = pump off
Only one pump at a time can be in operation.
Description of bar charts:
X = actual value (compensated)
X1 = actual value (uncompensated),
see page 47, 3C controller
(not shown here)
W = setpoint
Yw = control point