NANOTEC ELECTRONIC N5 - Page 89

Technical Manual N5 (CANopen)
7 Special functions
Number
dec hex Signal source
143 8F Inverted physical input 15
144 90 Inverted physical input 16
193 C1 Inverted Hall input "U"
194 C2 Inverted Hall input "V"
195 C3 Inverted Hall input "W"
196 C4 Inverted encoder input "A"
197 C5 Inverted encoder input "B"
198 C6 Inverted encoder input "Index"
200 C8 "Ethernet active" inverted status
Example
Input 1 is to be routed to bit 16 of object 60FD
h
:
The number of the signal source for input 1 is "1". The routing for bit 16 is written in
3242
h
:11
h
.
Hence, object 3242
h
:11
h
must be set to the value "1".
7.1.3 Digital outputs
Outputs
The outputs are controlled via object 60FE
h
. Here, output 1 corresponds to bit 16 in object 60FE
h
,
output 2 corresponds to bit 17, etc., as with the inputs. The outputs with special functions are again
entered in the firmware in the lower bits 0 to 15. The only bit assigned at the present time is bit 0, which
controls the motor brake.
Wiring
Note
Always observe the maximum capacity of the output (see Pin assignment).
The outputs are implemented as open drain. Hence, an external voltage supply is always necessary.
Example
The digital output signal should continue to be used. For this purpose, a circuit as shown in
the following figure is to be realized.
Version: 2.0.1 / FIR-v1650 89