You can change the parameters via the WebServer (recommended) or with the IRS.DiscoveryTool (available from the IRS download area). The procedure is described in the chapter Initial Commissioning.
5.1Factory Settings
If you press the Factory settings button for longer than 4 seconds (until the red LED lights up), the default settings are restored.
5.2Ethernet
Default settings
- IP address:
192.168.222.1 - Subnet mask:
255.255.255.0 - Gateway:
0.0.0.0
5.3FD CAN
Default settings
- Addressing: 0 (see Identifier Structure)
- Nominal bit rate: 1 Mbit/s
- Data bit rate: 4 Mbit/s
Frame format
The module supports Classic CAN and FDCAN.
Database
You can download a database file (SYM or DBC) that describes all commands from the IRS download area.
5.3.1Identifier Structure
Only extended identifiers are used.
| Bits | Content |
|---|---|
| 28 | Direction (0 for uC RX, 1 for uC TX) |
| 27-20 | Command (RX) / status (TX) |
| 19-12 | Module ID (P for PASw) |
| 11-0 | User-defined addressing |