HEIDENHAIN PROFINET - Manual (Page 79)

Functional description of the encoder
79
Handling 64 bit data
Siemens hardware configuration tool does not support 64 bit data
type, so when writing larger numbers than 32 bit into the configu-
ration tool, this needs to be done according to below:
Example:
Total measuring range in measuring units = 2 36
2 36 = 68719476736 = 0x 00 00 00 10 00 00 00 00
Take the 4 least significant bytes above and convert to decimal:

0x00 00 00 00 =0 = Total measuring range LSB
Then take the 4 most significant bytes above and convert to
decimal:
 0x00 00 00 10 =16= Total measuring range MSB
In the configuration software enter the decimal values:
Total measuring range LSB = 0
Total measuring range MSB = 16
7.9 Maximum Master Sign-of-Life failures
With this parameter the number of allowed failures of the mas-
ter´s sign of life is defined. The default value is one (1).
Parameter Meaning Value
Maximum Master
Sign-of-Life failures
The number of permissible
failures of the masters life
sign.
1...255
Table 41 Maximum master Sign of life failures
Note: This parameter is only supported in compatibility
mode.
MSB LSB
4 byte=32 bit 4 byte=32 bit