ABB ACS 400 User Manual page 75
Speed control
of 3 to 50 hp (2.2 to 37 kw)
ac induction motors
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Also See for ACS 400:
- User manual (187 pages) ,
- Installation manual (4 pages) ,
- User manual (44 pages)
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EXT REF MAX
EXT REF MIN
EXT REF MIN
EXT REF MAX
Figure 22 Setting
EXT REF MINIMUM
by parameters 1301 and 1302 or parameters 1304 and 1305, depending on the analog input used.
Example: For 4 to 20 mA input, set 1301 = 20% and 1302 = 100%.
ACS 400 User's Manual
EXT REF
AI min
EXT REF
AI min
and
EXT REF MAXIMUM
Analog input signal
AI max
Analog input signal
AI max
. The range of the analog input signal is set
65
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