Hello, there are different programming cable types available for Delta PLCs. Delta PLCs can usually be programmed and monitored through RS-232 or USB ports. The specific cable requirements for Delta PLCs can vary depending on the PLC model, connection type, and programming software.

For programming cables, RS-232 cables or USB to RS-232 adapters are typically used for Delta PLCs. These cables provide a serial connection point to the Delta PLC and can be used for programming or monitoring.

Ethernet cables can also be used for some Delta PLC models. An Ethernet cable provides a network connection to the Delta PLC and can be used for remote programming and monitoring.

Choosing the right cable depends on the Delta PLC model, connection type, and programming software. Therefore, before programming Delta PLCs, it is important to review the PLC documentation and technical specifications to choose the correct cable.