Output Specification for
absolute encoders with DeviceNet interface
Excitation voltage
Excitation Current
Interface
10 ... 30 V DC
250 mA
Interface HDEV
Absolute Encoder
DeviceNet
CAN highspeed according ISO/DIS 11898
CAN specification 2.0 A (11 bit identifier)
Protocol
DeviceNet according to Rev. 2.0, programmable
encoder
Resolution
12 (10 … 14) + 12 bit
Resolution, preset, direction
Binary
Programmable
Output code
MAC ID
Selectable via DIP switch
Every 5 ms
Data refresh
Baud rate
Selectable 125, 250, 500 kBaud, DIP switch
Selectable via DIP switch
Bus cover with T-manifold
EN 50081-2, 50082-2
Bus terminating resistor
Connection
EMC
Characteristic impedance
Operating capacity
Loop resistance
Wire diameter
135 … 165 W (3...20 MHz)
< 30 pF
Recommanded
transmission
< 110 W/km
> 0.63 mm
> 0.34 mm2
Wire width
Segment length
Kbit/s
Transmission rate
500 m
250 m
100 m
125
250
500
Signal name
Cable terminal no. (bus cover)
Signal Wiring /
Connection
UB in
1
2
3
4
5
6
7
8
0V in
CAN-L
CAN-H
Drain
Drain
CAN-H
CAN-L
70
CAT-WS-E-05
ASM
www.asm-sensor.com
ASM-SENSOR [ ASM GMBH ]
