How to setup siemens active Line Drive modules for SINAMICS S120 servo type modular?
Control Unit for SINAMICS S120:
It’s brain of Sinamics S120 drive systems. Whic is controllered Active Line module, Basic Line module and Linier line module. Interface and software programming stored is there and communication with each other’s drivers.
Line Module:
Convert the There-phase ac power into a common DC bus supply
The Feeds the motor module inverters. The Intelligent Infeed application is intended for use in production machines, mainly in the packaging & papers industry. The application automatically calculates and regulates the appropriate accelerations and velocities of the products. Since the process is contact free, Intelligent Infeed module is also suitable for especially sensitive products for Printing and Packaging Machinery.
Key facts and benefits:
- “Ready to run” operation solution to control an infeed system
- Tappet chain (pockets) or constant distance (without pockets) on outlet belt
- Automatic control and coordination of the belt movements
- Quick engineering just by parameterizing (without programming)
- Number of belts only limited by used CPU type
- Manual jog mode functionality
- Automatic check of technology object configuration
- Designed for call in LAD and easy diagnostics
- Contactless product handling
- Support of different belt lengths
Motor Module:
Converts the DC into a pulse with modulated three-phase AC power to control the motors. Line module also provided an indicator for motor module tat dc link powered up and ready to feed motor power
The Elongated Perspicacious Mode is not permissible for 12-pulse applications. Parameter p3533, “Infeed, inhibit regenerative operation”, can be acclimated to minimize. The reactive current in no-load operation in this operating mode as well. The regenerative direction in order to increment the robustness of performance may make sense even during motor operation if one or more of the following conditions apply.
Basic Infeed:
For Basic Line Modules chassis and booksize
- Unregulated DC link voltage
- Control of external braking resistors with 20 kW and 40 kW
- Basic Line Modules (withtemperature monitoring)
The Basic Infeed open-loop control can be used to switch on/off the Basic Line Module. The Basic Line Module is an unregulated infeed unit without regenerative feedback capability. The open-loop control firmware for the Basic Line Module is on the assigned Control Unit. The Basic Line Module and Control Unit communicate via DRIVE-CLiQ
Smart infeed:
Starting with firmware version 5.2 SP3 HF5 for the SINAMICS Chassis S120 SLM Modules, it is possible to activate the Elongated Keenly intellective Mode in order to minimize the reactive power requisite. The switch-on duration of the IGBT is thus habituated to the current engenderer load state of the SLM. No switch-on of the IGBT occurs in no-load operation. The reactive power is thus minimized.
The DC link voltage is more stable in no-load and partial-load operation and there is an elongated robustness against line faults. An adaptation to the subsisting power supply conditions is initiated by each “Power On”. The Elongated Keenly Intellective Mode is withal recommended for parallel operation with a BLM.
Operation of the Keenly intellective Infeed in the 12-pulse mode on an impuissant, unstable supply network with frequent line voltage dips 12-pulse. The Perspicacious Infeed on a three-winding transformer Incapacitating and enabling of regenerative operation. The higher-level automation system if the process control system pellucidly defines the process steps in which regenerative operation can occur.
Active infeed:
Active Line Modules can supply energy and return regenerative energy to the supply system. The Active Line Modules generate a regulated (DC) voltage that is kept consistent regardless of fluctuations in the line voltage. The line voltage must range within the permissible tolerances of the Drives
Reference is made only to the hardware components required for infeed and the necessary software functions/options. The hardware differs from the conventional, widely used SINAMICS infeed and regenerative feedback units for industrial applications. The software offers options to provide additional functionality.
Basic Line Module (BLM):
SIMOTION SCOUT Standard function for SINAMICS S120 line modules. The following documentation packages are available for SIMOTION V4.3
● The SIMOTION Engineering System
● SIMOTION System and Function Descriptions
● SIMOTION Service and Diagnostics
● SIMOTION IT
● There SIMOTION Programming
● SIMOTION Programming – References
● SIMOTION C, D, P
● SIMOTION System and Function Descriptions
● SIMOTION Service and Diagnostics
● SIMOTION IT
● There SIMOTION Programming
● SIMOTION Programming – References
● SIMOTION C, D, P