#Modbus poll setup manual

Protocol configuration: Modbus RTU Slave configuration. The hexadecimal register- address 0x5002 correspondents with the value 20482 in decimal. Although the syntax of these options is very close modpoll proconX program, it is a completely. The register-addressing happens in decimal in Modbus Poll.

Address: With the holding register address 20482 (0x5002) the movement command of the D+H ACB drive will be set.Function: Choose the function 6 вЂњWrite Single RegisterвЂќ.Slave ID: Enter the Modbus-ID of the D+H ACB drive here.In window вЂњRead/Write DefinitionвЂќ following adjustments have to set: To setup the Modbus function for this window now click вЂњSetupвЂќ in the menu bar and choose вЂњRead/Write DefinitionвЂќ in the following. Click on вЂњFileвЂќ in the menu bar in program Modbus Poll and choose there the menu item вЂњNewвЂќ. image 6 5.6.1 Example 1 вЂњModbus-ID 1 move to position 50%вЂќ register-address 20482 (0x5002) The ACB drive can be driven to position, by describing the holding register address 20482 (0x5002) with the cor- responding movement command within the Modbus function 6. In preparation the interface-parameters of program Modbus have to be adjusted. In a similar manner the communication from a building management automation could be implemented. To that the following four examples will be shown to you. Or you can change multipleregisters/coils. Picture 7: Modbus Poll network configuration shows the parameters. If you want to change a singleregister, simply double click the value. It is recommended to set up this parameters before using the MODBUS interface. You can read and writeregisters and coils from any window. At the pre- decessor model BI-USB-V2 the hardware coding has to be adapted by two slide switches or jumper to ensure a function. For each window you simply specify the Modbus slave ID,function, address, size and poll rate.

#Modbus poll setup manual

page 23/30 Created: Technical Department / Product Management V1.5 В© 2018 D+H Mechatronic AG Planning manual ACB 5.6 Usage of Modbus for operation of D+H ACB drives With program Modbus Poll and the D+H converter BI-USB-V3 the ACB communication can be tested.Information ACB planning manual D+H Mechatronic AG