Product overview
EL600x, EL602x18 Version: 4.6
2.1 EL6001, EL6021
2.1.1 Introduction
Serial Interface Terminal (RS232C/RS422/RS485), 1 channel
The EL6001 and EL6021 serial interfaces enable the connection of devices with RS-232 or RS422/RS485
interface. The EL6001 operates in conformity with the CCITT V.28/DIN 66 259-1 standards.
The device connected to the EL6001 EtherCAT Terminal communicates with the automation device via the
coupler. The active communication channel operates independently of the higher-level bus system in full
duplex mode or selectable half duplex mode (EL6021) at up to 115.2kbaud.
The RS232 interface guarantees high immunity to interference through electrically isolated signals, which is
additionally guaranteed for the EL6021 through differential signal transmission.
In conjunction with the TwinCAT Virtual Serial COM Driver (see TwinCAT Supplements – Communication)
the EL6001/EL6021 can be used as a normal Windows COM interface.
Quick links
• EtherCAT basics [}22]
• Technology Serial Interface Terminals [}14]
• Commissioning [}56]
• Process data, general notes [}122]
• CoE object description and parameterization EL60x1 [}144]
• Control and status data EL60x1 [}165]
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