6NH9701-0AD

Key Features

• 1Connect GSM modem MD720-3 to S7-200's serial PPI interface. 2、Support RS232 and RS485 protocols for efficient data transmission. 3、Eliminate the need for a gender changer during modem connection. 4、Convert signals from RS232 to RS485 for versatile compatibility. 5、Integrate seamlessly with various industrial control systems.