Siemens SINAMICS V20

Commissioning via the built-in BOP
5.5 Quick commissioning
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
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Application macro AP021 - Compressor applications
Parameter
Description
Factory
default
Default for
AP021
Remarks
P1300[0]
Control mode
0
0
Linear V/f
P1080[0]
Minimum frequency
0
10
Converter running at a lower speed inhibited
P1312[0] Starting boost 0 30 Boost only effective when accelerating for the first time
(standstill)
P1311[0]
Acceleration boost
0
0
Boost only effective when accelerating or braking
P1310[0]
Continuous boost
50
50
Additional boost over the complete frequency range
P1120[0]
Ramp-up time
10
10
Ramp-up time from zero to maximum frequency
P1121[0]
Ramp-down time
10
10
Ramp-down time from maximum frequency to zero
Application macro AP030 - Conveyor applications
Parameter
Description
Factory default
Default for
AP030
Remarks
P1300[0]
Control mode
0
1
V/f with FCC
P1312[0] Starting boost 0 30 Boost only effective when accelerating for the first time
(standstill)
P1120[0]
Ramp-up time
10
5
Ramp-up time from zero to maximum frequency
P1121[0]
Ramp-down time
10
5
Ramp-down time from maximum frequency to zero
5.5.1.5 Setting common parameters
Functionality
This menu provides some common parameters for converter performance optimization.
Text menu
If you set P8553 to 1, parameter numbers in this menu are replaced with short text.
Setting parameters
Parameter
Access
level
Function
Text menu
(if P8553 = 1)
Parameter
Access
level
Function
Text menu
(if P8553 =1)
P1080[0] 1 Minimum motor
frequency
(MIN F)
P1001[0] 2 Fixed frequency
setpoint 1
(FIX F1)
P1082[0] 1 Maximum motor
frequency
(MAX F)
P1002[0] 2 Fixed frequency
setpoint 2
(FIX F2)