ABB ACS350 Series, Руководство пользователя

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Actual signals and parameters
181
2007 MINIMUM FREQ Defines the minimum limit for the drive output frequency.
A positive (or zero) minimum frequency value defines two ranges, one
positive and one negative.
A negative minimum frequency value defines one speed range.
Note: MINIMUM FREQ < MAXIMUM FREQ.
0
-500.0…500.0 Hz Minimum frequency 1 = 0.1 Hz
2008 MAXIMUM FREQ Defines the maximum limit for the drive output frequency. Eur: 50 /
US: 60
0.0…500.0 Hz Maximum frequency 1 = 0.1 Hz
2013 MIN TORQUE SEL Selects the minimum torque limit for the drive. MIN
TORQUE 1
MIN TORQUE 1 Value defined by parameter 2015 MIN TORQUE 1 0
DI1 Digital input DI1. 0 = parameter 2015 MIN TORQUE 1 value. 1 = parameter
2016 MIN TORQUE 2 value.
1
DI2 See selection DI1. 2
DI3 See selection DI1. 3
DI4 See selection DI1. 4
DI5 See selection DI1. 5
COMM Fieldbus interface as the source for the torque limit 1/2 selection, i.e. control
word
0301 FB CMD WORD 1 bit 15. The control word is sent by the fieldbus
controller via the fieldbus adapter or embedded fieldbus (modbus) to the
drive. For the control word bits, see section
DCU communication profile on
page 262 .
Minimum torque limit 1 is defined by parameter 2015 MIN TORQUE 1 and
minimum torque limit 2 is defined by parameter 2016 MIN TORQUE 2.
Note: This setting applies only for the DCU profile!
7
DI1(INV) Inverted digital input DI1. 1 = value of parameter 2015 MIN TORQUE 1. 0 =
value of parameter 2016 MIN TORQUE 2.
-1
DI2(INV) See selection DI1(INV). -2
DI3(INV) See selection DI1(INV). -3
DI4(INV) See selection DI1(INV). -4
DI5(INV) See selection DI1(INV). -5
2014 MAX TORQUE SEL Selects the maximum torque limit for the drive. MAX
TORQUE 1
MAX TORQUE 1 Value of parameter 2017 MAX TORQUE 1
DI1 Digital input DI1. 0 = parameter 2017 MAX TORQUE 1 value. 1 = parameter
2018 MAX TORQUE 2 value.
1
Parameters – complete descriptions
Index Name/Selection Description Def, FbEq
2007
2008
f
-(2007)
-(2008)
2008
2007
Allowed frequency range
Allowed frequency range
Allowed frequency range
t
f
t
2007 value is > 0
0
0
2007 value is < 0