Manual PD4-C (USB)
10 Special functions
Version: 1.4.1 / 22.07.2016 / FIR-v1626
71
Signal
sources
Selection of
source with
3252:NN high byte
Bits of 60FE
h
:01
Selection of
control bit with
3252:NN low byte
Ouput
Activation
This mode is activated by setting the object 3250
:08
h
(Routing Enable) to "1".
Note
:01
h
to 3250:04
h
will have no function anymore until the output routing is switched
off again.
Routing
The sub-index of object 3252
determines, which signal source will get routed to which output. The
assignment of sub-index to output pins are listed below:
Sub-index 3252
h
Output Pin
01
h
Configuration of brake output (if available)
02
h
Configuration of output 1
03
h
Configuration of output 2 (if available)
04
h
Configuration of output 3 (if available)
05
h
Configuration of output 4 (if available)
Note
The maximum output frequency of brake output, output 1 and output 2 is 10kHz. All other output pins
can only generate up to 500Hz signals.
These subentries 3252
h
:01
h
to 05
h
are 16 bit entries, whereat the high byte (bit 15 to bit 8) indicates
the signal source (e.g. the pwm generator) and the low byte (bit 7 to bit 0) determines the control bit in
60FE
h
:01.
Bit 7 inverts the control bit taken from 60FE
h
:01. Normally the value "1" 60FE
:01 switches the signal
"on", bit with bit 7 set, the value "0" switches the signal on.
Number in 3252:01 to 05
00XX
h
Output is always "1"
01XX
h
Output is always "0"
02XX
h
Encoder signal with frequency divider 1
03XX
h
Encoder signal with frequency divider 2