Output Specification for
absolute encoders with CAN interface
Excitation voltage
10 … 30 V DC
Interface
Excitation current
250 mA
HCAN/HCANOP
Interface
Protocol
CAN highspeed according ISO/DIS 11898
CANopen according to DS301 with encoder profile
DSP 406, programmable encoder according to
class 2
Absolute Encoder
CANopen/CAN Layer 2
Resolution
12 (10 … 14) + 12 bit
Programmable
CANopen: direction, resolution, preset, offset;
CAN L2: direction, limit values
Output code
Binary
Data refresh
Every millsecond (adjustable), on request
Selectable 10 to 1000 kBaud
Selectable via DIP switches
Baud rate
Base identifier
Integrated special functions
CANopen: speed, acceleration, limit values
CAN L2: direction, limit values
Connection
EMC
Bus cover with T-manifold
EN 50081-2, EN50082-2
Signal names
Cable terminal no. (bus cover)
Signal wiring /
connection
UB in
1
2
0V in
CAN in – (dominant L)
CAN in + (dominant H)
CAN GND in
3
4
5
CAN GND out
CAN out + (dominant H)
CAN out - (dominant L)
0V out
6
7
8
9
UB out
10
ASM
CAT-WS-E-05
71
www.asm-sensor.com
ASM-SENSOR [ ASM GMBH ]
