Number Of Data Bits; Transmit Code - TR-Electronic C 58 Serie Benutzerhandbuch

Programmings < 12 bits for the Number of revolutions produce leading "zeros",
Programmings < 16 bits for the Number of steps per revolution produce
added "zeros".
The Number of data bits required for the programmed Total number of steps
must be typed in exactly.
As transmission code Binary must be selected.
Example
Measuring system:
-
-
-
-
MSB
1 2
0 0

8.2.2 Number of data bits

The parameter Number of data bits defines the number of reserved bits for the
measuring system position. Special bits are not contained in it and will be output after
the data bits.
Thereby in the transmission format "No special format" and "Repeat with
1-3 low clocks" the position of the 2
In case of the transmission format "Check sum 28..." the Number of data bits
required for the programmed Total number of steps must be typed in exactly.
lower limit
upper limit
default
Restrictions in case of following SSI-formats
-

8.2.3 Transmit code

Selection
Binary
Gray
Printed in the Federal Republic of Germany
07/30/2020
4096 steps/revolution (12 bits)
1024 revolutions (10 bits)
--> Total number of steps = 22 bits, this corresponds to 22 data bits
Code: Binary
3 – 12
21 12
P 2 – P 2
12 bit
Number of revolutions
Check sum:
Description
SSI output code = Binary
SSI output code = Gray
TR - ECE - BA - DGB - 0039 - 14
13 – 24 25 26 27 28
11 0
P 2 – P 2 0 0 0 0
16 bit
Number of steps per revolution
0
-position bit to the MSB-bit is defined.
8
36
24
max. number of data bits ≤ 28
LSB
29 – 43
14
CRC 2 – CRC 2
15 bit
TR Check sum
Default
X
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