The EPP5101-0002 EtherCAT P Box is an interface for direct connection of incremental encoders with differential signals (RS422) or TTL single-ended signals. Input frequencies up to 1 MHz can be evaluated. The C input can optionally be used as a latch input. The encoder is supplied with 5 V directly via the M12 socket of EPP5101-0002.
Special features:
- options for saving, locking and setting the counter
- integrated frequency and period measurement
- can optionally be used as 5 V counter
- microincrements functionality
- synchronous reading of the position value via distributed clocks
- timestamp on the last registered incremental edge
In addition, the EPP5101 allows measurement of a period or frequency with a resolution of 100 ns. Due to the optional interpolating micro-incremental functionality, the EPP5101-0002 can supply even more precise axis positions for dynamic axes. It supports the synchronous reading of the encoder value together with other input data in the EtherCAT system via high precision EtherCAT distributed clocks (DC). In addition, a timestamp is available for the last registered incremental edge. The use of encoder profiles allows the simple and fast linking of the process data to the motion control application.
Product status:
regular delivery
Product information
Technical data | EPP5101-0002 |
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Protocol | EtherCAT |
Bus interface | 2 x M8 socket, P-coded, shielded |
Technology | incremental encoder interface, differential (RS422), single-ended (TTL), counter, pulse generator |
Encoder type | incremental encoder |
Number of channels | 1 |
Connection encoder/sensor | M12, screw type, 8-pin |
Encoder connection | A, A (inv), B, B (inv), C,C (inv), differential inputs (RS422) |
Encoder operating voltage | 5 V DC/150 mA (generated from US) |
Nominal voltage | 24 V DC (-15%/+20%) |
Counter | 32 or 16 bit, binary |
Limit frequency | 4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
Quadrature decoder | 4-fold evaluation |
Zero-pulse latch | 16/32 bit |
Commands | read, set, enable |
Distributed clocks | yes |
Current consumption from US | typ. 100 mA |
Electrical isolation | 500 V |
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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