Motion EPP7342 Motion | DC motor output stage EtherCAT Box 324 DC motors can replace the considerably more expensive servomotors in many applications if they are operated with an intelligent controller. A DC motor can be integrated very simply into the control system using the EPP7342 EtherCAT P Box. All parameters are adjustable via the fieldbus. The small, compact design and the possibility to fit the modules directly to machines makes the EtherCAT DC motor output stage suitable for a wide range of applications. The output stage is protected against overload and short circuit and offers an integrated feedback system for incremental encoders. The EPP7342 EtherCAT P Box enables direct operation of two DC motors. The speed or position is specified by the automation device via a 16 bit value. By connection of an incremental encoder, a simple servo axis can be realised. The output stage is protected against overload and short-circuit. Technical data Connection method Load type Number of outputs 2 2-channel DC motor output stage, 50 V DC, 3.5 A EPP7342-0002 M12, screw type DC brush motors, inductive DC motor Motor supply Encoder Encoder M 2 1 5 2 1 5 2 1 5 2 1 5 3 4 3 4 3 4 3 4 +60 °C 1 | Tx+/GNDS -25 °C 2 | Rx+/GNDP 3 | Rx-/UP 4 | Tx-/US 1 | A1 2 | A2 3 | B1 4 | B2 5 | n. c. 1, 2 | V motor 3, 4 | GND motor 5 | n. c. 1 | GND 2 | V Enc 3 | A Enc 4 | B Enc 5 | C Enc 1 | GND 2 | V Enc 3 | A Enc 4 | B Enc 5 | C Enc Nominal voltage Distributed clocks Protocol Output current PWM clock frequency Duty factor Resolution Encoder input signal Pulse frequency Current consumption 8…50 V DC yes EtherCAT per channel max. 3.5 A (short-circuit proof, common thermal overload warning for both output stages) 32 kHz with 180° phase shift each 0…100 % (voltage-controlled) max. 10 bits current, 16 bits speed 5…24 V DC, 5 mA, single-ended max. 400,000 increments/s (with 4-fold evaluation) typ. 100 mA from US Special features travel distance control, encoder input Operating temperature -25…+60 °C Approvals CE, UL in preparation Further information www.beckhoff.com/EPP7342 We reserve the right to make technical changes.
EPP1111 System System | EtherCAT P Box with ID switch The EPP1111 EtherCAT P Box has three decimal ID switches for assigning an ID to a group of EtherCAT components. This group can be present in any position in the EtherCAT P network, as a result of which variable topologies and Hot Connect groups can be realised in a simple manner. The EtherCAT P connection is established via shielded EtherCAT-P-coded M8 screw type sockets with direct display of link and activity status. The Run LED indicates the status of the EPP1111. EtherCAT P Box with ID switch Technical data EPP1111-0000 Task within identification of any EtherCAT group EtherCAT system in the EtherCAT network Number of channels – Data transfer rates 100 Mbaud +60 °C -25 °C EtherCAT Box 325 Hot Connect group Nominal voltage 24 V DC (-15 %/+20 %) Distributed clocks – Bus interface Number of configurable IDs Current consumption 2 x M8 socket, shielded, screw type, EtherCAT-P-coded 999 typ. 100 mA from US Special features addressing of Hot Connect groups Operating temperature -25…+60 °C Approvals CE, UL in preparation Further information www.beckhoff.com/EPP1111 We reserve the right to make technical changes.