IP6022-Bxxx, IE6022 Signal Connection

1 channel RS 422 / RS 485 Gateway

The module can be operated as an RS 422 full duplex device or as an RS 485 half duplex device. To operate it as an RS485 device, ensure that PIN 1 and 3 and PIN 2 and 4 are bridged. The shield is capacitatively coupled to the chassis. If the shield is to effectively suppress interference, the chassis to which the module is fastened must have a low-resistance connection to ground.

Connection example for RS 485 transmission

LED indicators - meanings

There is a green Run LED and a red Error LED for each channel. The green Run LED lights up when data is being transmitted. The red Error LED lights when an error is detected in the data transmission.