Description
Modbus has its own scaling algorithms. For some simple HMI's, it is desirable to use WorkBench units instead of these Modbus-specific units. The parameter MODBUS.SCALING allows users to disable Modbus scaling and enable WB (Telnet) scaling.
| Setting | Description |
|---|---|
| 0 | Modbus uses same scaling units as WorkBench (set by UNIT parameters). |
| 1 | Modbus uses the Modbus-specific scaling units (set by MODBUS parameters). |
General Information
|
Type |
NV Parameter |
|
Units |
N/A |
|
Range |
0 to 1 |
|
Default Value |
1 |
|
Data Type |
U8 |
|
Start Version |
M_01-04-15-000 |
Variants Supported
| Variant | Supported |
|---|---|
| AKD Base | Yes |
| AKD with Position Indexer | Yes |
| AKD EtherCAT | Yes |
| AKD CANopen | Yes |
| AKD BASIC | Yes |
| AKD SynqNet | Yes* |
| AKD EtherNet/IP | Yes |
| AKD PROFINET | No |
| AKD Sercos® III | Yes |
| AKD-N | Yes |
| AKD-C | No |
*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.
Fieldbus Information
If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type.
| Index/Subindex | Object Start Version |
|---|---|
|
520Ch /0 |
M_01-04-15-000 |
| Address | Attributes | Signed? |
|---|---|---|
| 2524 | 2 Octets | No |
| Instance | Data Size | Data Type |
|---|---|---|
| 525 | 1 Byte | Integer |
| Register Address | Is 64 bit? | Attributes | Signed? |
|---|---|---|---|
|
1048 |
No | 8 bit | No |
Related Topics
