I/O Terminal /
MANUAL CONFIGURATION
5.4.6 Extended Application Region
R47 to R63 –
These registers have not yet been implemented.
5.5 Terminal-Specific
Register Description
This section contains the description for terminal specific registers.
5.5.1 Application
Parameters
R32: Feature register:
[0x2200]
The feature register determines the operating modes of the terminal.
Feature bit no.
Mode Description
Bit 0
0
Reserved, don’t change
Bit 1
0/1
0: Counter inhibit with high-level at Gate
input [0]
1: Counter inhibit with low-level at Gate-
input
0 0
Status input (active-low) is mapped into
the status-byte.5 (ST.5) [00]
0 1
Reserved
1 0
ST.5 = Status input, ST.6 = Status input
Bit 3, Bit 2
1 1
ST.5 = Status input, ST.6 = Status input
0 0 0
External Latch function active [000]
0 0 1
Period measurement active
Bit 6 – Bit 4
0 1 0
…
1 1 1
Reserved
Bit 7 – 9
0
Reserved, don’t change
0 0
4-fold evaluation of the encoder signals
A,B,C,
i.e. both rising and falling edges of the
encoder signals A, B are counted. [00]
0 1
1-fold evaluation of the encoder signals
A, B, C.
i.e. every period of the encoder signal A
is counted.
Bit 11, Bit 10
1 0
2-fold evaluation of the encoder signals
A, B, C,
i.e. every edge of the encoder signal A
is counted.
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