HBM FIT7A Bedienungsanleitung Seite 19

Device socket 1 ‒ digital communication
Pin RS‐485
1 GND
2 Diagnosis RbTb
3 RA
4 Diagnosis RaTa
5 RB
6 TB
7 TA
8 U
B1
Device socket 2 ‒ inputs and outputs
Pin
1 -
2 IN2
3 OUT2
4 IN1
5 OUT4
6 OUT3
7 OUT1
2)
8 U
B2
1)
For digital load cells, HBM recommends two cable types, 1-KAB165 or 1-KAB173, depending on
the application. Detailed information about these cables is available in data sheet B3643, which
can be found under "Product Data Sheet & Literature" on our website
2)
For U , choose either the same voltage source as for U
B2
cases, the signals are referenced to the GND with which pin 1 of socket 1 is connected. If a
separate voltage source is chosen for the inputs and outputs, this must be connected with the
common GND of pin 1.
®
FIT 7A
FIT7A pin assignment - type E
CANopen/
DeviceNet
GND
Diagnosis RbTb
CAN High IN
Diagnosis RaTa
CAN Low IN
CAN Low OUT
CAN High OUT
U
B1
A3924-1.1 HBM: public
Electrical connection
Wiring code for
1)
1-KAB165
White
Brown
Green
Yellow
Gray
Pink
Blue
Red
Wiring code for
1)
1-KAB165
White
Brown
Green
Yellow
Gray
Pink
Blue
Red
http://www.hbm.com/fit7a
, or a separate voltage source. In both
B1
Wiring code for
1)
1-KAB173
White
Brown
Green
Yellow
Gray
Black
Blue
Red
Wiring code for
1)
1-KAB173
White
Brown
Green
Yellow
Gray
Black
Blue
Red
17