Access Configuration Manual

Access 4.x

Modbus connected rotary exchanger

Example of setting connection to rotary exchanger controller

Variable

Available options & Selection

Note

Configuration of Modbus connected rotary exchanger controller

Configuration > System settings > Communication Devices > Device 7

Type

...| Rotary exchanger (Modbus) | …

Select type of the connected device (Rotary exchanger)

Brand

| RHC200 |IBC VariMax |

Select brand of the exchanger controller

Address

[0] > [7]

Enter the same address as is configured in the exchanger controller

Function

| Heating | Exchanger | Cooling |...

Assign function (all enabled sequences are listed. Select the one which is configured for exchanger control)

Name

[Device 7] > [Exchanger]

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