3 608 878 300 Tightening Technology | Bosch Rexroth AG 299/641
System 350 | 3 608 878 300/2019-03
6.4.4.4 Configuration of results output on the control unit (for single-channel tightenings)
The results output can be configured flexibly. You can create your own individual results output using a
list with results characteristics, results values, and system parameters.
To set the results output:
1. In the BS350 operating system, click System CS field bus data
The CS field bus data window will open.
Example
A torque value of 45.3 Nm is displayed as follows:
45.3 Nm / 0.00001 Nm = 4530000 (decimal)
= 00000000010001010001111101010000 (binary)
= 00 45 1f 50 (hex)
and thus as follows in the byte stream of the results output:
Byte n n+1 n+2 n+3
Value 50 1f 45 00
In contrast, the output in the byte stream shown below should be interpreted as follows:
Byte n n+1 n+2 n+3
Value 70 5f bc 00
= 00 bc 5f 70 (Hex)
= 00000000101111000101111101110000 (binary)
= 12345200 (decimal)
= 12345200 * 0.0001 degrees
= 1234.52 degrees
Although the INT32 numbers might reach a higher level of resolution (e.g. 5 digits after the decimal point
for torques), only the internally rounded floating decimal value is scaled accordingly; additional digits after
the decimal point are filled with "0".
If docu steps are not performed or if the tightening is aborted, no valid measurement value exists. In these
cases, 80 00 00 00 (Hex) is output as the measurement value.
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