Access Configuration Manual

Access 4.x

Modbus connected sectional defrosting module

Example of setting connection to DM50-C module

Variable

Available options & Selection

Note

Modbus connection to DM50-C module

Configuration > System settings > Communication Devices > Device 7

Type

...| Section defrosting (Modbus) | …

Select type of the connected device (Sectional defrosting)

Brand

| DM50-C |

Select DM50-C

Address

[0] > [53]

Enter the same address as is configured in the DM50-C (default address is 53)

Name

[Device 7] > [Defrosting module]

Change default name to a more informative

Communication type

| RTU | TCP |

-

Communication port

| Ext-link | BMS | Int-link 1 & 2 |

Select port for communication to the device

Activation of modbus in the DM50-C module

Configuration > Functions > Temperature control > Sectional defrosting > DM50-C configuration

Activate Modbus control

| No | Yes |

Activate Modbus control