Siemens SINAMICS G110D, Operating Instructions Manual

Page: 97 / 224

Functions
6.2 Inverter Control
SINAMICS G110D
Operating Instructions, 07/2016, FW V3.63, A5E36768472B AB
97
6.2.2 Two-wire control, method 1
Function description
This control method uses two control commands as permanent signals.
One control command starts/stops the motor, while the other control command changes the
direction of rotation.
Image 6-2 Two-wire control using digital inputs, method 1
Table 6- 3 Function table
Motor ON Reverse
motor
Function
0 0 OFF1: The motor decelerates to a standstill
0 1 OFF1: The motor decelerates to a standstill
1 0 The motor accelerates to the setpoint
1 1 The motor accelerates to the inverted setpoint
Table 6- 4 Parameterizing the function
Parameter Description
P0700 = 2 Controls the motor using the digital inputs of the inverter
P0727 = 0 Two-wire control, method 1 or 2
P0701 = 1 The motor is power-up with digital input 0
Further options:
The motor can be powered-up with any other digital input, e.g. with digital input 3 via
P0704 = 1
P0702 = 12 The motor is reversed with digital input 1
Further options:
The motor can be reversed with any other digital input, e.g. with digital input 3 via
P0704 = 12