© RLS Wacon analytics GmbH +49 (0)5121 281260
July 2022
Subject to
change without notice
Pag
e
59
Configuration
Relay 4
Select the switching function for relay 4.
Select [Analysis] or [Reagent] and press [OK].
[Analysis.]
The relay switches during the analysis.
[Reagent]
The relay switches when the level falls below
the
reagent level of 10% residual content.
On selection Analysis
Should maintenance be carried out before opening the
solenoid valve?
Select [Yes] or [No] and press the [OK] key.
[Yes]
The start of the analysis is delayed. The relay
switches from COM to NO before the analysis
starts for the set delay time + analysis duration
in order to be able to control the cooling water
valves of the sample coolers or pumps. After
the delay time has elapsed, the solenoid valve
on the Sycon opens and the analysis begins.
The relay remains switched for the duration of
the analysis.
[No]
The relay only switches from COM to NO for
the duration of the analysis (no delay time).
Enter the delay time in seconds to wait before starting an
analysis and opening the solenoid valve.
Confirm the entered value with [OK].
(For more information, see page 36)
Power interfaces Type.
Select the operating mode of the power interface.
Press the [OK] key.
Power interfaces Type.
Use [
▲
] and [
▼
] to select the power interface type setting
from the following options:
•
From
•
0 to 20 mA value
•
4 to 20 mA value
•
0 to 20 mA Status
•
4 to 20 mA Status
Make your selection and confirm with the [OK] key.
(If Status is selected, see further information on page 39.)