index

Attaching a WisConnector

The WisConnector is the interface between the RAK19001 module and the WisBlock Core, Sensor, and IO modules. Before connecting these modules, read the following instructions:

NOTE

This guide uses two arrows. Refer to Figure 2 for its representation.

Figure 1: Notation within the guide

1. Align the connectors. Keep the header parallel and place it lightly in the corresponding lap joint of the socket.

Figure 1: Alignment of WisConnector

2. Fit the connector. Tilt one end of the connector (header) less than 20 degrees, while do not apply force during this process, gently place the other end in parallel.

Figure 1: Fit the WisConnector’s header inside of the socket

3. After the above alignment steps, the header and socket are matched but still not buckled.

Figure 1: WisConnector’s header matched inside of the socket

4. Apply forces evenly by pressing in parallel, then there will be a sound confirming the completion of the buckling.

Figure 1: Apply forces to buckle the heard to the socket

5. In the process of buckling and applying force, avoid the application of uneven force on both sides.

Figure 1: Avoid applying uneven forces

6. When the buckling process is completed, check that the header and socket are kept in parallel.

Figure 1: Correct way to buckle the WisConnector’s header to the socket

7. If after buckling, the header and socket are not in a parallel state (not fully assembled in one place), then press the even force on both sides of the long side to complete the correct buckling.

Figure 1: WisConnector’s header is not parallel to the socket

8. When the aforementioned steps are not completed yet, do not apply force to buckle. Otherwise, there will be a risk to damage the connector. When the connector cannot be smoothly buckled down, repeat the alignment step.

Detaching a WisConnector

1. To disconnect the header from the socket, pull out in parallel with even forces.

Figure 1: Correct way: Applying even forces to detach the header from the socket

2. Avoid pulling out the header asymmetrically in the long-side direction.

Figure 1: Wrong way: Applying uneven forces to detach the header from the socket

3. The short-side of the connector can be pulled out asymmetrically, but apply the force vertically and avoid rotating the header.

Figure 1: Wrong way: Do not rotate the header

4. Avoid applying forces in a single corner.

Figure 1: Wrong way: Do not apply force in a single corner of the header