Bosch 150 AC Specifications Page 70

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70
• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
3. Controller Functions
The voltage value relates to the value in parameter LOAD LIM (PQRS
19).
LOAD LIM (PQRS 19) must be arranged via function parameter
FUNCT2 (A06) = < 1 > as a % value.
The value in parameter PQ-FUNCT (PQRS 16) must contain < 16 >!
The analogue output M now indicates how near the drive approaches a
set percentage torque utilization threshold. Four machining-dependent
thresholds can be set by the fourfold LOAD LIM parameters.
B) Torque utilization related
to the machining
Dreh-%-Auslas
t
Torque M
s
p
eed N
100%
X%
100%
Weighting:
X % = 10V
^
2V
4V
6V
8V
0V
10V
0.2*X%
0.4*X% 0.6*X%
0.8*X%
Analogue output M
X%
torque
characteristics
of the drive
0.8 * X%
0.6 * X%
0.4 * X%
0.2 * X%
X % = per cent output threshold
0.8 * X%
0.6 * X%
0.4 * X%
0.2 * X%
X % = value in LOAD LIM * %
^
^
The voltage value relates to the value in parameter LOAD LIM (PQRS
19).
LOAD LIM (PQRS 19) is arranged as the power value in the basic state
(default parameter value FUNCT 2 (A06) = < 0 > ).
The value in parameter PQ-FUNCT (PQRS 16) must contain < 16 >!
The analogue output M now indicates how near the drive approaches a
set power threshold. Four machining-dependent thresholds can be set
by the fourfold LOAD LIM parameters.
C) Power level related to
the machining
Anzei
g
e-Leistun
g
Power P
2V
4V
6V
8V
0V
10V
0.2*X kW
0.4*X kW 0.6*X kW
0.8*X kW
Analogue output M
X kW
power
characteristics
of the drive
X kW = value in LOAD LIM * kW
^
peak power
Weighting:
X kW = 10V
^
X kW
0.8 * X kW
0.6 * X kW
0.4 * X kW
0.2 * X kW
Figure 59: Display of torque utilization in relation to a set percentage utilization
threshold
Figure 60: Display of power in relation to a set percentage power threshold
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