Advantech EKI-1528 - A.1 RS-232 Pin Assignments; A.1.2 RJ-45 Cable PIN Assignments

EKI-1528/1526 User Manual 84
A.1 Pin Assignments
A.1.1 RS-232 Pin Assignments
A.1.2 RJ-45 Cable PIN Assignments
A.1.2.1 1. RS-422
A.1.2.2 2. RS-485
Pin No. Description
1Tx-
2Tx+
5GND
3Rx+
4Rx-
Pin No. Description
1Data-
2Data+
5GND