9 Communication EL6224 Communication | IO-Link master terminal EtherCAT Terminal 198 The EL6224 IO-Link terminal enables connection of up to four IO-Link devices, e.g. actuators, sensors or combinations of both. A point-to-point connection is used between the terminal and the device. The terminal is parameterised via the EtherCAT master. IO-Link is designed as an intelligent link between the fieldbus level and the sensor, allowing parameterisation information to be exchanged bidirectionally via the IO-Link connection. The parameterisation of the IO-Link devices with service data can be done from TwinCAT via ADS or very conveniently via the integrated IO-Link configuration tool. In the standard setting, the EL6224 functions as a 4-channel input terminal, 24 V DC, which communicates with connected IO-Link devices, parameterises them and, if necessary, changes their operating mode. Integration into the HD housing with 16 connection points enables each IO-Link device to be operated in 3-wire connection mode. Additional 24 V and 0 V connection points can be realised via the EL918x potential distributor terminal. 4-channel input/output, IO-Link master terminal Technical data EL6224 Technology IO-Link input/output Specification version IO-Link V1.1 Data transfer rates 4.8 kbaud, 38.4 kbaud and 230.4 kbaud Number of channels 4 IO-Link interfaces 1 2 3 4 5 6 10 11 12 13 14 IO IO IO IO 7 15 8 16 Supply current for devices 500 mA per device Current consumption typ. 20 mA + load power contacts Current consumption typ. 120 mA E-bus Distributed clocks – Cable length max. 20 m Special features each channel parameterisable in TwinCAT Operating temperature 0…+55 °C Approvals CE, UL, Ex Weight approx. 60 g Further information www.beckhoff.com/EL6224 Special terminals EL6224-0090 Distinguishing features TwinSAFE SC 84 We reserve the right to make technical changes.
EL6631, EL6632 Communication Communication | PROFINET controller/device The EL6631 PROFINET RT controller (master) terminal supports the complete real-time function (RT) as well as extensive diagnostic possibilities. All services according to conformance class B are supported. Up to 15 PROFINET RT devices can be projected on the EL6631. The EL6631-0010 PROFINET RT device (slave) terminal enables the simple exchange of data between EtherCAT and the PROFINET RT controllers. Within the EtherCAT strand it represents a slave that can consist of up to 65,535 devices. The EL6631-0010 contains a 3-port switch; two of these ports are fed externally to RJ45 sockets. This allows the construction of the I/O stations as a line topology, thus reducing wiring. The maximum distance between two devices is 100 m. Protocols such as LLDP or SNMP can be used for network diagnostics. The EL6632 PROFINET IRT Controller Terminal supports the complete RT (real-time) or IRT (isochronous real-time) function as well as providing extensive diagnostic options. All services in accordance with Conformance Class C are supported. Depending on the cycle time, up to five PROFINET IRT or up to 15 PROFINET RT devices can be operated at the EL6632 in a line topology. The maximum distance between two devices is 100 m. Protocols such as LLDP or SNMP can be used for network diagnostics. PROFINET RT controller/device, 2 ports, internal switch PROFINET IRT controller, 2 ports, internal switch Technical data EL6631 EL6632 Technology PROFINET RT PROFINET IRT Ethernet interface 100BASE-TX Ethernet with 2 x RJ45 EtherCAT Terminal 199 Protocol RT RT or IRT Current consumption – – power contacts Current consumption typ. 400 mA typ. 400 mA E-bus Distributed clocks – – Cable length up to 100 m twisted pair up to 100 m twisted pair Special features LLDP, SNMP, Conformance Class B, max. 15 RT devices, min. 1 ms RT cycle Conformance Class C, max. 5 IRT devices, max. 15 RT devices, min. 500 μs IRT cycle, min. 1 ms RT cycle Operating temperature 0…+55 °C (see documentation) 0…+55 °C (see documentation) Approvals CE, UL, Ex CE, UL, Ex Weight approx. 75 g approx. 75 g Further information www.beckhoff.com/EL6631 www.beckhoff.com/EL6632 Special terminals EL6631-0010 Distinguishing features PROFINET RT device For availability status see Beckhoff website at: www.beckhoff.com/EL6632 We reserve the right to make technical changes.