ZK1000-0030 by Beckhoff

The Beckhoff ZK1000-0030 from the ZK Motor Cables series is a high-quality solution engineered for programming and industrial data transfer. This robust 1:1 cable for programming employs a D-sub socket connector and supports RS232 and RS485 through its dual interface configuration of COM1 (RS232) and COM2 (RS232/RS485). It is designed with a maximum cable length of 5 meters and a detailed pin configuration: Pin 1 carries COM2 RS485 D+, Pins 2 and 3 support COM1 RS232 TxD and COM1 RS232 RxD, Pin 4 provides VCC +5 V, and Pins 5 and 9 act as GND. Additionally, Pin 6 is used for COM2 RS485 D- while Pins 7 and 8 enable COM2 RS232 RxD and COM2 RS232 TxD, ensuring reliable connectivity.