Position measurement
EP5001-0002
 
EP5001-0002 | SSI encoder interface
EP5001-0002
Connector
assignment
M12 I/O
connection sockets
Signal status display 
Power supply
status display:
Box supply (US
Auxiliary voltage (UP
Power supply feed 
Power supply down- 
stream connection
1 | GNDs
2 | Sensor supply
3 | Clock+
4 | Clock-
5 | Data+
6 | Data-
7 | Set
8 | Direction
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GNDs
4 | GNDP
EtherCAT
signal input 
EtherCAT
signal output 

EP5001-0002 | SSI encoder interface

The EP5001 EtherCAT Box is an interface for the direct connection of SSI encoders with differential inputs (RS485).The interface circuit generates a pulse for reading the encoder and makes the incoming data stream available to the controller as a data word in the process image. Various operating modes, transmission frequencies and bit widths can be permanently stored in a control register. The encoder is connected via an 8-pin M12 socket.

Technical data EP5001-0002
Connection technology M12, screw type
Number of channels 1
Connection encoder/sensor M12, screw type
Encoder connection binary input: D+, D-, binary output: Cl+, Cl-
Nominal voltage 24 V DC (-15 %/+20 %)
Signal type differential (RS422)
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; downstream connection: 1 x M8 female socket, 4-pin
Current consumption from US typ. 130 mA + sensor supply
Bit width in the process image 1 x 32 bit input, 8 bit status
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
Protect. class/installation pos. IP 65/66/67 (conforms to EN 60529)/variable
Approvals/markings CE
Accessories  
ZK1090-3xxx-xxxx Cables for EtherCAT signal in- and -output
ZK2020-3xxx-xxxx Cables for M8 power supply