The EPP5001-0002 EtherCAT P Box is an SSI master for the direct connection of an absolute encoder with SSI (synchronous serial interface). Single-turn and multi-turn encoders are supported. An 8-pin M12 socket is used as encoder connection. The encoder is supplied with 24 V directly via the M12 socket of the Box. Extensive parameterization options allow optimum adaptation to different encoder types.
Special features:
- baud rate: up to 1 MHz max.
- coding: gray and binary
- data length: up to 32 bits, flexibly adjustable
- separate evaluation of a status error bit (power fail bit) in the process data
The distributed clocks function is used to read the position value, precisely synchronized with other processes. If the distributed clock function is disabled, the EPP5001-0002 cycles synchronously with the EtherCAT cycle. The encoder profile allows simple and fast linking of the process data to the motion control application.
Product status:
regular delivery
Product information
Technical data | EPP5001-0002 |
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Protocol | EtherCAT |
Bus interface | 2 x M8 socket, P-coded, shielded |
Technology | SSI encoder interface |
Connection technology | M12 socket, 8-pin |
Number of channels | 1 |
Encoder connection | D+, D-, C+, C- |
Encoder operating voltage | 24 V DC/0.5 A (generated from US) |
Signal output (pulse) | difference signal (RS422) |
Signal input (data) | difference signal (RS422) |
Nominal voltage | 24 V DC (-15%/+20%) |
Distributed clocks | yes |
Data transfer rates | variable up to 1 MHz, 250 kHz default |
Serial input | 24 bit width (variable) |
Data direction | read |
Current consumption from US | typ. 130 mA + sensor supply |
Electrical isolation | 500 V |
Special features | adjustable baud rate, coding and data length |
Weight | approx. 165 g |
Operating/storage temperature | 0…+55°C/-25…+85°C |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
Approvals/markings | CE, UL (in preparation) |
Protect. rating/installation pos. | IP65/66/67 (conforms to EN 60529)/variable |
Housing data | 8 x M8, 4 x M12 |
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Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
Material | PA6 (polyamide) |
Installation | 2 fixing holes 3.5 mm diameter for M3 |
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