Commissioning
5.6 Function commissioning
SINAMICS V20 Inverter
Operating Instructions, 07/2012, A5E03728167
83
Parameter Function Setting
P2182[0...2] Belt threshold frequency 1 [Hz] Range: 0.00 ... 599.00 (factory default: 5.00)
P2183[0...2] Belt threshold frequency 2 [Hz] Range: 0.00 ... 599.00 (factory default: 30.00)
P2184[0...2] Belt threshold frequency 3 [Hz] Range: 0.00 ... 599.00 (factory default: 30.00)
P2185[0...2] Upper torque threshold 1 [Nm] Range: 0.0 ... 99999.0 (factory default: value in r0333)
P2186[0...2] Lower torque threshold 1 [Nm] Range: 0.0 ... 99999.0 (factory default: 0.0)
P2187[0...2] Upper torque threshold 2 [Nm] Range: 0.0 ... 99999.0 (factory default: value in r0333)
P2188[0...2] Lower torque threshold 2 [Nm] Range: 0.0 ... 99999.0 (factory default: 0.0)
P2189[0...2] Upper torque threshold 3 [Nm] Range: 0.0 ... 99999.0 (factory default: value in r0333)
P2190[0...2] Lower torque threshold 3 [Nm] Range: 0.0 ... 99999.0 (factory default: 0.0)
P2192[0...2] Time delay for belt failure [s] Range: 0 ... 65 (factory default: 10)
5.6.3 Commissioning advanced functions
5.6.3.1 Starting the motor in super torque mode
Functionality
This startup mode applies a torque pulse for a given time to help start the motor.
Typical application field
Sticky pumps
Setting parameters
Parameter Function Setting
P3350[0...2] Super torque mode = 1: Enable super torque mode
Note: When the value of P3350 is changed, the value of P3353
is changed as follows:
• P3350 = 2: P3353 = 0.0s
• P3350 ≠ 2: P3353 = default
The ramp time of 0s gives an additional 'kicking' effect when
hammer start is in use.
P3351[0...2] BI: Super torque enable This parameter defines the source of the super torque enable.
The setting is effective when P3352 = 2.
Factory default: 0 (never enabled)
P3352[0...2] Super torque startup mode This parameter defines when the super torque function
becomes active.
= 0: Enabled on first run after power-up
= 1: Enabled on every run
= 2: Enabled by digital input (enable source is defined by
P3351; 0 = never enabled, 1 = enabled on every run)
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