Siemens SINAMICS G110M - Page 105

Converter interfaces
The inputs and outputs and the 󹪝eldbus interface of the converter have speci󹪝c functions when
set to the factory settings.
Wiring example for the factory settings (Page 80)
Switching the motor on and o󹪜
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Figure 5-3 Switching on and switching o󹪜 the motor and reversing in the factory setting
The converter is set in the factory as follows:
• After the ON command, the motor accelerates with a ramp-up time of 10 s (referred to
1500 rpm) to its speed setpoint.
• After the OFF1 command, the motor brakes down to standstill with 10 s ramp-down time.
• The motor direction of rotation reverses with the reversing command.
The ramp-up and ramp-down times de󹪝ne the maximum motor acceleration when the speed
setpoint changes. The ramp-up and ramp-down time is derived from the time between motor
standstill and the maximum speed, or between the maximum speed and motor standstill.
Switching the motor on and o󹪜 in the jog mode
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Figure 5-4 Jogging the motor with the factory settings
In the case of converters with a PROFIBUS or PROFINET interface, operation can be switched via
digital input DI 3. The motor is either switched on and o󹪜 via the 󹪝eldbus – or operated in the jog
mode via its digital inputs.
Commissioning
5.3 Prepare commissioning
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL 103