B&R Industries X20 System, Руководство пользователя

Страница: 1184 / 2720

X20 system modules • Digital output modules • X20DO4633
1184 X20 system User's Manual 3.10
4.15.15.14.7 Output configuration
4.15.15.14.7.1 Configuring the half-wave pattern
Name:
CfO_Frequency
This register can only be used in function model 2 - Frequency mode and makes it possible to configure the output
of half-wave patterns in various frequencies. The commutation angle of the outputs is not affected by this. The
following frequency patterns can be configured:
•
100 half-waves
0
100 half-waves
•
50 half-waves
50 half-waves
0
•
33 half-waves
33 half-waves
0
•
25 half-waves
25 half-waves
0
With multichannel operation, the different channels should be operated with delayed half-waves in order to ensure
that the load is placed evenly on the module.
Data type Value
UINT See bit structure.
Bit structure:
Bit Description Value Information
0000 100 half-waves/second
0001 50 half-waves/second
0010 25 half-waves/second
0011 33 half-waves/second
0101 50 half-waves/second delayed by 1 half-wave
0110 25 half-waves/second delayed by 2 half-waves
0 - 3 Channel 1
0111 33 half-waves/second delayed by 1 half-wave
4 - 7 Channel 2 0000 to 0111 See channel 1
8 - 11 Channel 3 0000 to 0111 See channel 1
12 - 15 Channel 4 0000 to 0111 See channel 1
Information:
This function is available beginning with firmware version 940. This can be included beginning with
hardware variant 8.