Technical data

Technology

EnDat 2.2 interface (order designation EnDat22)

Number of channels

1

Encoder connection, encoder clock frequency

D+, D-, C+, C-; 8 MHz

Commands

• Read position values incl. additional information selectable via MRS code (Memory Range Select),
• Read and write parameters,
• Reset functions

Resolution

max. 48 bits for position value

Distributed Clocks

yes

Oversampling factor

n = 1 ... 50 selectable for 32-bit position data;
n = 1 ... 25 selectable for 64-bit position data

Cycle time

min. 500 µs

Conversion time

min. 25 µs / 40 ksps

Special features

• Oversampling
• Storage of the zero offset shift
• Electronic nameplate
• Diagnosis
• Warning, incl. cable length compensation up to 100 m
• Reading the encoder temperature values

Configuration

via EtherCAT master/CoE

Power supply

24 V via power contacts

Nominal voltage

24 V at power contact, encoder supply included in the installation, max. 0.5 A

Current consumption power contacts

typ. 150 mA + load

Encoder operating voltage/
Encoder supply

optionally 5 V_DC or 9 V_DC
(generated from the 24 V_DC power contacts)

Electrical isolation

500 V (E-bus/field voltage)

Current consumption via E-bus

120 mA typ.

Permissible ambient temperature range during operation

0°C ... +55°C

Permissible ambient temperature range during storage

-25°C ... +85°C

Permissible relative air humidity

95%, no condensation

Weight

app. 50 g

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Installation

on 35 mm mounting rail, conforms to EN 60715

Installation position

variable

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

Protection rating

IP20

Approvals/markings

CE, EAC, UKCA, cULus