Liquiline CY42

Summary

Product Identification

The product is the Liquiline DAT module CY42.

DAT Types

There are three types of DAT modules:

• SystemDAT (CY42-S1): Used for firmware updates and changing the language package.
• FunctionDAT (CY42-F1/F2): Used for firmware upgrades.
  • F1: For 2 current outputs.
  • F2: For additional functionalities with the "Advanced" firmware package.
• CopyDAT (CY42-C1): A memory for saving and copying configurations to other CM42 devices.

Using the DAT Module

1. Insert the DAT module into the right-hand slot in the housing cover. If the cover lacks an opening, release retaining clips to remove it, then refit and secure after use.
2. Select the desired function from the DAT menu.
3. Follow on-screen instructions until prompted to restart the device.
4. If changing hardware (e.g., sensor type or module), connect the new hardware with the relevant cable and sensor.
5. Remove the DAT module from the slot.

DAT Functions

SystemDAT

Purpose: Firmware updates and changing the device language.

Firmware Updates:

• Devices from May 2006 to May 2009: Disconnect power, insert SystemDAT, start device, and follow instructions.
• Devices from June 2009 onwards: Insert SystemDAT during operation, then navigate to SETUP/DAT menu/SystemDAT Open and select "Update".
• Devices up to May 2006: DAT modules are not supported.

Changing Language:

1. Navigate to SETUP/DAT menu/SystemDAT Open.
2. Select "Language" and follow the on-screen instructions. The second language can be changed; it replaces the existing second language, not added.

FunctionDAT

Purpose: To extend the functionality of the Liquiline M CM42.

Available Upgrades:

• Upgrade from one to two current outputs (using CY42-F1).
• Upgrade from "Basic" to "Advanced" firmware version (using CY42-F2).

Procedure: Navigate to SETUP/DAT menu/FunctionDAT Open and follow on-screen instructions. A FunctionDAT can only be used for one device.

CopyDAT

Purpose: To save and load device configurations.

Procedure: Navigate to SETUP/DAT menu/CopyDAT Open and follow on-screen instructions. Options include "Read from DAT" (upload configuration) and "Write to DAT" (save current configuration).

DAT Menu Options

The DAT menu provides access to:

• SystemDAT:
  • Display language: Supports multiple languages including English, German, French, Chinese, Japanese, and Russian.
  • Update: Allows updating the current software package (e.g., PH, COND, DO) to a selected version. For changing sensor types, the "Sensor type" option should be used.
• FunctionDAT: Depending on the module type (CY42-F1 or CY42-F2), options include "2nd current output" or "Software extension".
• CopyDAT: Options for "Read from DAT" and "Write to DAT".
• Info: Displays saved information.

Note: Changing sensor types or software packages may require downloading updated Operating Instructions from www.endress.com/liquiline-documentation.

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror