Q. The Power LED is ON but the RUN LED is OFF and I cannot establish communications with my DeviceNet master.
A. Either 24VDC is not applied to the front connector or the module is damaged.

Q. The Power LED is ON and he RUN LED is ON but I cannot establish communications with my DeviceNet master.
A. The RUN LED must be flashing before a DeviceNet master can take control of the node. If the RUN LED is ON solid this means that a DeviceNet master either has control of this node and has not properly released the node. Shutdown the DeviceNet master that has control of the node or Power cycle the F2-DEVNETS to release the connection.

Q. The DeviceNet master reports communication errors with the F2-DEVNETS node
A. The number of bytes produced (Inputs)/consumed(Outputs) by the F2-DEVNETS must match what is programmed into the DeviceNet master.

Q. Which I/O modules are supported by the F2-DEVNETS?
A: Firmware Version 2.5 supports the following modules: