The EP5001-0002 EtherCAT box is an SSI master and enables the direct connection of an absolute encoder with SSI (synchronous serial interface). Both singleturn and multiturn encoders are supported. An 8-pin M12 socket is used as encoder connection. The 24 V supply of the encoder is made directly via the M12 socket of the box.
Extensive parameterization allow optimum adaptation to different encoder types.
Special features:
- baud rate up to max. 1 MHz
- coding: gray and binary
- data length up to 32 bit, flexibly adjustable
- separate evaluation of a status error bit (power fail bit) in the process data
Via the distributed clocks function, the position value is read out exactly synchronously with other processes. If the distributed clocks function is deactivated, the EP5001-0002 clocks synchronize with the EtherCAT cycle. The encoder profile enables simple and fast linking of the process data for motion control applications.
Product status:
regular delivery
Product information
Technical data | EP5001-0002 |
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Protocol | EtherCAT |
Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
Technology | SSI encoder interface |
Connection technology | M12 socket, 8-pin |
Encoder type | SSI |
Number of channels | 1 |
Connection encoder/sensor | M12, screw type |
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 |
Power supply connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
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 |
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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