11. Electrical interfaces
MiR250 Dynamic Integrator Manual (en) 09/2023 - v.2.1 ©Copyright 2020–2023: Mobile Industrial Robots A/S. 112
Ethernet
Figure 11.3 The pins of the Ethernet interface
The communication interface is 10/100 Mbps Ethernet using an M12 connector—see "Connector
list" on page122.
Various protocols can be supported, for example Modbus. For more information on how to use
Modbus, see the guide How to use Modbus with MiRrobots. You can find this guide on MiR Support
Portal.
Pin no. Signal name Pin no. Signal name
1 TX+ 2 RX+
3 TX- 4 RX-
Table 11.3 Description of the pins in the Ethernet interface