Carrying Out Initialisation; Maintenance Interval - Kessel Comfort PLUS SD Einbau- Und Betriebsanleitung

5.2

Carrying out initialisation

During initialisation, the following input is expected:
|Language|
|Date / Time|
|Product type|
|System variant|
|Power rating|
|S1 / S3 operation|

|Maintenance interval|

Language
► Press OK.
► Use the cursor keys to select the language and confirm with OK.
|Date/Time|
Menu appears.
Date / Time
► Set the respective flashing figure in date and time and confirm with OK.
|Product type|
Menu
Product type
► Select product type and confirm with OK.
Selection affects which setting options are available.
|System variant|
Menu
System variant
► Select the product variant. The product variants can be found in the respective manufacturer's documents.
Selection affects which setting options are available.
|S1 / S3 operation|
Menu
S1 / S3 operation
► Select the operating mode. The operating mode is noted in the technical data of the respective pump.
After the last input, the menu
Maintenance interval
► Enter the maintenance interval specified in the standard.
Initialisation is completed, control unit is ready.
5.3 Activating interface functions
This control unit has two options for connecting to the build-
ing control system or similar systems.
a potential-free contact (see "Troubleshooting",
page 43)
the Modbus RTU protocol; separate documentation on
this is available, see QR code on the right.
Basic function of the Modbus RTU protocol:
The control unit supports the Modbus bus system as a stan-
dard feature. The connection is made at the RS 485 inter-
face (see connection diagram, page xx). In a Modbus net-
work, data is transmitted via the serial equipment interface
(RS485 2-wire) using the client-server model.
5.4 Overview of configuration menu
Overview menu
The control menu is split into four menu areas:
0 System info - selected system, configured sensors, cur-
rent measured values; if applicable, events or error mes-
sages
1 Information - display of the operating data (e.g. voltage,
current measured values, logbook or set parameters)
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appears.
appears.
appears.
|Maintenance interval|
Installation and operating instructions
appears.
www.kessel.de/modbus
010-990