Showing help for All Fieldbus and Functional Safety All
Select your Fieldbus
The model number will indicate what kind of fieldbus you have. Find the label on the side of the device, where "Model No:" is indicated. Modbus is included with all models.
All Fieldbuses
*E / *C
*P
Select your Functional Safety Version
The model number will indicate what kind of function safety you have. Find the label on the side of the device, where "Model No:" is indicated.
*1 (Functional Safety Option 1)
*2 (Functional Safety Option 2)
*3 (Functional Safety Option 3)
VBUS.VALUE
Description
This parameter returns the measured DC bus voltage.
Examples
Usage
The DC bus voltage measurement is used to detect unsafe operating conditions and protect the drive power electronics.
Code
--> VBUS.VALUE
159.997 [Vdc]
Context
For more information on DC bus operation and protection, refer to Power View and Regeneration.
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
| Type | Read Only |
| Units | Vdc |
| Range | N/A |
| Default Value | N/A |
| Data Type | Float |
| See Also | VBUS.UVMODE |
|
Stored in Non Volatile Memory |
No |
Variants Supported
All variants are supported.
Fieldbus Information
| Fieldbus | Parameter | Index | Sub-Index | Data Type | Float Scale | Units | Access | PDO Mappable |
|---|---|---|---|---|---|---|---|---|
| EtherCAT COE and CANopen | VBUS.VALUE | 0x300A | 0x1 | DINT | - | - | RO | False |
|
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