2101h Fieldbus Module Availability
Function
Shows the available fieldbuses.
Object description
Index | 2101h |
Object name | Fieldbus Module Availability |
Object Code | VARIABLE |
Data type | UNSIGNED32 |
Savable | no |
Access | read only |
PDO mapping | no |
Allowed values | |
Preset value | 001D0011h |
Firmware version | FIR-v1426 |
Change history |
Firmware version FIR-v1626: "Object Name" entry changed from "Fieldbus Module" to "Fieldbus Module Availability". |
Description
Bits 0 to 15 represent the physical interface, bits 16 to 31 the used protocol (if necessary).
- USB
- Value = "1": The USB fieldbus is available.
- RS-485
- Value = "1": An RS-485 interface is available.
- RS-232
- Value = "1": An RS-232 interface is available.
- CAN
- Value = "1": The CANopen fieldbus is available.
- E-NET
- Value = "1": An Ethernet interface is available.
- E-CAT
- Value = "1": An EtherCAT interface is available.
- SPI
- Value = "1": An SPI interface is available.
- MRTU
- Value = "1": The used protocol is Modbus RTU.
- MTCP
- Value = "1": The used protocol is Modbus TCP
- E-IP
- Value = "1": The used protocol is EtherNet/IP™