I / O expansion modules

With the help of the extension modules, it is possible to increase the number of analog or digital I / O's of the basic modules of the MFW. It is connected to one of the two CAN bus sockets using the bus cable supplied. The second socket can be used to connect another module or for test purposes. The modules are supplied with power via the CAN bus. The modules are simply configured using DIP switches. All expansion modules are also "hotplug" capable, which means that the expansion can take place during operation.

The following types of modules are available:

• Digital inputs
• Digital outputs in relay design
• Digital outputs in transistor design
• Analog inputs
• Analog outputs
• Object protection module