2-channel EnDat 2.2 interface EL5032
Enabled LED1
Error LED1
Enabled LED2
Error LED2
ENC Supply
Power contact
+24 V
Power contact 0 V
Data 1+ 
Clock 1+ 
ENC supply 
Data 2+ 
Clock 2+ 
ENC supply 
Data 1–
Clock 1–
Data 2–
Clock 2–
Top view 
Contact assembly 
extended shock and vibration range 25g

EL5032 | 2-channel EnDat 2.2 interface

The EL5032 EnDat 2.2 EtherCAT Terminal is used for direct connection of two encoders with EnDat 2.2 interface. The EL5032 enables reading of position values, diagnosis encoder data, internal and external temperature values and the electronic identification plate. With the electronic identification plate all measuring device-specific information is directly available. In addition, user-defined data can be stored in the encoder. This enables cost-effective and quicker commissioning. The position value is output with up to 48 bits, depending on the resolution of the connected measuring device. In addition to the position value, further information such as status information, addresses and data can be transferred. A list of additional information supported by the encoder is stored in the parameters. The EL5032 features distributed clocks, which means that the position value can be read in exact synchrony with the system. If the distributed clock function is deactivated, the EL5032 cycles synchronous with the EtherCAT cycle.

Technical data EL5032
Technology EnDat 2.2 interface (ordering designation Endat22)
Number of channels 2
Encoder connection D+, D-, C+, C-
Encoder operating voltage optionally 5 V DC or 9 V DC, 0.5 A (generated from the 24 V DC power contacts)
Encoder output current max. 0.5 A for both channels
Supply voltage electronics 24 V DC (via power contacts)
Commands reading position values including additional information available for selection via MRS code (Memory Range Select), reading and writing parameters, reset functions
Resolution max. 48 bit position
Current consumption power contacts typ. 150 mA
Current consumption E-bus typ. 120 mA
Distributed clocks yes
Special features saving the zero offset shift, electronic type plate, diagnostics, warning, including cable length compensation up to 100 m, reading the encoder temperature values
Electrical isolation 500 V (E-bus/field potential)
Weight approx. 50 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
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 20/variable
Approvals/markings CE, UL