HBM T12 - Fieldbus Specifications

T12
60
A1979−10.0 enHBM
Fieldbuses
CAN Bus
Protocol − CAN 2.0B, CAL/CANopen-compatible
Data rate
Meas.
values/
s
max. 4800 (PDO)
Hardware bus link as per ISO 11898
Baud rate kBit/s 1000 500 250 125 100
Maximum line length m 25 100 250 500 600
Connector − 5-pin, M12x1, A-coding per CANopen
DR−303−1 V1.3, electrically isolated from
power supply and measurement ground
PROFIBUS DP
Protocol − PROFIBUS DP Slave, per DIN 19245-3
Baud rate MBaud max. 12
PROFIBUS Ident Number − 096C (hex)
Input data , max. bytes 152
Output data, max. bytes 40
Diagnostic data bytes 18 (2@4-byte module diagnosis)
Connector − 5-pin, M12x1, B-coding, electrically
isolated from power supply and
measurement ground
Update rate
6)
Meas.
values/
s
Configuration entries v 2
4800
v 4
2400
v 8
1200
v 12
600
v 16
300
u 16 150
Limit value switches (on fieldbuses only)
Number − 4 for torque, 4 for rotational speed
Reference level − Torque low pass 1 or low pass 2
Rotational speed low pass1 or low pass 2
Hysteresis % 0 to 100
Adjustment accuracy digits 1
Response time (LP1 = 4000 Hz) ms typ. 3
TEDS (Transducer Electronic Data Sheet)
Number − 2
TEDS 1 (torque) −
A choice of voltage sensor or frequency
sensor
TEDS 2 (rotational speed/angle of
rotation)
− Frequency/pulse sensor
6)
When CAN PDOs are activated simultaneously, the update rate on the PROFIBUS is reduced.