enbox

The enbox is based on the Ethernut Design and provides

• 8 RS232 ports

• 8 relay outputs

• 16 optocoupled inputs

Back Panel

Six screwed cable glands on top of the back panel provide sufficient space to route cables into the enbox. The Coconect Board is mounted below the glands and holds the eight DB9 connectors of the RS232 interfaces. A boxed header connector may be mounted on either side of the board to select the interface type, DTE or DCE.

The Ethernut Board with a Coconut Board plugged on top are mounted inside the sealed box on the left side. This extra packing had been necessary to conform to EN 50133, which is required by access control systems.

Top View

Two flat cables are used to connect the Coconut Board with the Coconect Board at the back plane and the Dionut Board at the front panel.

There's enough room inside the enbox housing (77.4mm x 290.9mm x 199mm) to connect bulky installation cables to the digital inputs and outputs.

Front Panel

The Dionut Board with the LED indicators on one side and relay, optocouplers and screw terminal on the other is mounted on the front panel.