4.3.8. Small Door Board (BD5B1)
4.3.8. Small Door Board (BD5B1)
The small door board (BD5B1) is the board with various input/output connectors for users to connect the controller with various communication lines such as Ethernet, RS232, and CAN. It is located under the control panel in the front side of the controller. If you open the door, you can connect RS232 and Ethernet through their ports.
Figure 4.61 The Components of the Small Door Board (BD5B1)
Figure 4.62 The Exterior and Interior of the Small Door Board (BD5B1)