3 608 878 300
Tightening Technology |
Bosch Rexroth AG 275
System 350
| 3 608 878 300/2019-03
Outputting measurement values as binary numbers
The internal results values are scaled so that whole numbers are output. Result values are scaled by being
divided by the values from Table
. All binary numbers are output with 32 bits (4 bytes).
The numbers are stored in "big-endian" format, i. e. the larger bytes are stored first.
Time
t < 10 s
1
2
____x.xx
t < 100 s
2
2
___xx.xx
t < 1000 s
3
2
__xxx.xx
t < 10000 s
4
2
_xxxx.xx
1
Space characters (20 hex) are displayed as underscores "_" in this table.
2
The number of digits before and after the decimal point for the torque and gradient depends on the maximum
torque for the tightening spindle.
Table 6–30:
Number of digits before and after the decimal point for measurement values in floating decimal display (ASCII)
Measurement/limit value
Number
Integer parts
Number
Decimal points
Display of numbers
Data element ASCII
format
1
Table 6–31:
32-bit set decimal point formats
Value
Unit / resolution
Value range
1
(theoretical)
1
The number of digits after the decimal point for the torque and gradient depends on the maximum torque for the
tightening spindle (see Table
Time
t
10
s
0…42 949,67 s (
12 h)
Torque
M
0.000 01 Nm
±
21 474,836 Nm
Angle of turn
A
0.000 1 degree
±
214 748.36 degrees (
596 revolutions)
Gradient
G
0.000 000 1 Nm/
°
±
214.74836 Nm/
°
Speed
n
0.000 1 rpm
±
214,748 rpm
Force (ultrasound)
F
0.001 N
0 to 4 294 kN
The values output in the 3964R/RK 512 protocol have algebraic signs.
Summary of Contents for Rexroth Tightening System 350
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