Mentor MP
Drive intelligence and system integration
Mentor MP has an inbuilt controller programmable with SyPTLite. Develop tailored solutions for applications modules with SyPTPro, SyPTPro is a fully featured automation development environment that can be used for developing tailored solutions for single or multiple drive applications. Create an intelligent networked system with CTNet. Which is a high-speed, deterministic drive-to-drive network links the drives, SCADA and I/O together form an intelligent networked system, with SyPTPro managing both the programming and communications.
Machine communications flexibility
Option modules for all common Industrial Ethernet fieldbus networks such as Ethernet IP & ProfiNet. Servo networks such as Ethercat are also available. SM-Applications & CTNet allow machine designers to design an easy gateway into which customers are able to interface using their preferred fieldbus or Ethernet interface. This solution improves the machine performance, simplifies the problem of being able to meet customer specifications for different fieldbus communications & helps to protect your intellectual property.
Product Information
- Models available for two or four quadrant (regenerative) operation
- 25A to 7400A, 24V – 480V / 500V – 575V / 500V – 690V
- Optional high-brightness LED or multi-language LCD keypad, simple configuration using plain text
- Modular parallel connection for higher power motor operation
- 12/24 pulse operation to minimize harmonics
- IP20 (NEMA 1) protection for size 1, IP10 (open chassis) for size 2A and 2B, and IP00 (open chassis) for size 2C and 2D for easy, low cost installation
- Integrated drive and motor protection for:
- Over current
- Over temperature
- Phase loss
- SCR/Thyristor junction temperature
- Feedback loss
- Field loss
- Armature open circuit
- Integrated drive and motor protection for:
- Internal field controller with intelligent field weakening means that for 90% of applications no additional external controller is required
- Frame size 1 to 8A
- Frame size 2 to 20A
- Flux control for enhanced open loop performance
- Internal field controller with intelligent field weakening means that for 90% of applications no additional external controller is required
- Optional FXMP25 external field controller for current fields up to 25A
- Digital link for field control from Mentor MP or Mentor II
- Standalone digital control mode for simple application
- Flux control for enhanced open loop performance
- Intelligent field weakening
- Field forcing – for high dynamic machine reversal
- Field reversal – low dynamic machine reversing using two quadrant main stack
- Optional FXMP25 external field controller for current fields up to 25A
- Mentor MP has a field control mode for fields requiring greater than 25A
- Serial port for Modbus RTU and PC communications
- 3 Universal option module slots, allowing Mentor MP to benefit from the solutions developed for Control Techniques market leading AC drive technology.
Each option slot allows:- High performance PLC and motion control
- Ethernet and Fieldbus communications
- Connectivity to additional feedback devices
- Additional I/O
- 3 Universal option module slots, allowing Mentor MP to benefit from the solutions developed for Control Techniques market leading AC drive technology.
- Galvanically isolated control
- Smartcard for drive parameter back-up and copying, allowing rapid installation and maintenance
- Integrated PLC as standard
- Standard software features for easy integration
- PID controller
- Motorized potentiometer
- Digital lock (Slave operation from master encoder)
- Standard software features for easy integration
- Open loop control using estimated speed advanced processing based on armature voltage and field flux feedback
- Closed loop control using
- Tacho-generator feedback for connection to traditional DC motor
- Incremental encoder feedback for higher accuracy and position control
- Optional SinCos, SSI, Hiperface and EnDAT connectivity for high performance applications
- Closed loop control using
- High performance control strategy
- 32 bit microprocessor
- 35μs current sampling time
- Speed controller and ramps update 250μs
- Autotune features for armature, field current loops and speed loop
Greater motor field control
- Built in field controller as standard
- Gives excellent field control for the majority of DC motors
- Reduces the need for external components
Enhanced field control with FXMP25
- The FXMP25 may be controlled digitally by using a standard RJ45 connection, allowing set-up by standard drive parameters
- The FXMP25 can also function in standalone mode using its integrated keypad and display
Enhanced system design
- The heatsink cooling fans are intelligently controlled and only run when required, thus increasing reliability and reducing maintenance
- Eighteen different option modules allow customisation of the drive, including fieldbus, Ethernet, I/O, extra feedback devices and motion controllers
- The drive system designer is able to embed automation and motion control within the drive, eliminating communications delays that reduce performance
Fast set-up, configuration and monitoring
- Quick and easy to set-up
- Can be configured using optional removable keypads
- Advanced autotune features help you get the best performance from your machine
- PC software and Smartcard tools for rapid commissioning
- Intelligent networked system with CTNet
- Program inbuilt controller with SyPTLite
- Develop tailored solutions for applications modules with SyPTPro
- Option modules for all common Industrial Ethernet, fieldbus networks
Retro-fit projects
- Easy integration with your existing motor, power supply, application equipment and communication networks has been ensured from the design stage
- Mentor MP brings performance and possibilities to your application with minimum migration costs
Ease of migration
- Mentor MP has been designed so existing Mentor II customers can easily migrate to the new platform
- All power terminal locations and mounting points have been retained
- Mentor MP has a much smaller frame size than the 900 A Mentor II with paralleling options to offer high power density
- CT Soft has a built in migration wizard to assist with the transfer of drive parameters and programs
- Smaller cable requirements make connections within the cubical easier. Construction of a custom-made bus-bar is not required
Motor Field Control
- Built in field controller as standard in every Mentor MP
- Gives excellent field control for the majority of DC motors
- Reduces the need for external components
An external motor field controller is recommended when:
- The required field current is greater than that offered by the standard drive, up to 25 A. For example, older motors with low field voltages
- The field is required to be forced down more quickly than is possible with a standard half controlled field bridge
- Applications can be implemented with simple field current reversal, without armature reversal, if machine dynamics can still be met
Keypads and parameter storage
Smartcard
A memory device that can be used to back-up parameter sets and PLC programs, and copy them from one drive to another
SM-Keypad
SM-Keypad is a high brightness LED keypad for Unidrive SP (except frame size 0), Mentor MP and Affinity drives
MP-Keypad
MP-Keypad is a multi-lingual, hot pluggable, backlit LCD display
Automation and Motion option modules
SM-Applications Plus
SM-Applications Plus offers high performance programmable logic and motion control together with high speed I/O and CTNet, a high speed Fieldbus
SM-Applications Lite V2
User programmable logic and motion control module for standalone drive applications or for when the drive is connected to a centralized controller via I/O or Fieldbus
SM-Register
A flexible, high performance solution for programmable motion requiring high speed registration features
Communication option modules
SM-CAN
User programmable CAN option module, allows the development of CAN protocols
SM-CANopen
CANopen interface supports various profiles including several drive profiles
SM-DeviceNet
SM-DeviceNET option module
SM-EtherCAT
Follower option module, for high performance servo applications
SM-Ethernet
Supports Ethernet/IP and Modbus TCP/IP and can generate emails. Provides high speed drive access, global connectivity and integration with IT network technologies
SM-Interbus
Interbus interface option module
SM-LON
LonWorks interface for building automation applications
SM-PROFIBUS-DP
Follower option module
SM-PROFINET
PROFINET is an Ethernet based industrial network protocol adapting Ethernet hardware and protocols
Input and Output option modules
CTNet IO
Flexible I/O system for remote connectivity with Control Techniques’ SM-Applications Plus and SM-Register option modules
SM IO 24 V Protected
Overvoltage protected I/O module
SM-IO 120 V
Module that provides digital I/O rated to 120Vac
SM-IO 32
Extended digital I/O, adding 32 digital high speed bi-directional I/O points to the drive
SM-IO Lite
Extended I/O interface with reduced functionality
SM-IO PELV
NAMUR standard I/O interface with high speed I/O
SM-IO Plus
Extended I/O interface to increase the number of I/O points on a drive
SM-IO Timer
Extended I/O option module with real time clock
Feedback option modules
SM-Encoder Output Plus
Incremental encoder input and output option module that enables connection with external motion controllers
SM-Encoder Plus
Incremental encoder input option module
SM-Universal Encoder Plus
Additional combined encoder input and output interface supporting Incremental, SinCos, HIPERFACE, EnDAT and SSI encoders
FXMP25
FXMP25 Field Controller
The FXMP25 is an external field controller that may be connected digitally to a Mentor MP DC drive using a standard RJ45 connection, allowing set-up by standard drive parameters. The FXMP25 can also function in standalone mode using its integrated keypad and display.
Easy upgrade
The new FXMP25 replaces our existing FXM5 option. It may also be controlled digitally by a Mentor II, allowing set-up by standard drive parameters. The FXMP25 has the same physical dimensions as the existing FXM5, but extends its current range to 25A. For field currents above 25A, a separate Mentor MP DC drive can be used as a field controller.
Easy to set-up and commission
Greater motor field control including built in field controller as standard. Enhanced field control with FXMP25, The FXMP25 may be controlled digitally by using a standard RJ45 connection, allowing set-up by standard drive parameters. Enhanced system design. The heatsink cooling fans are intelligently controlled and only run when required, thus increasing reliability and reducing maintenance. Quick and easy to set-up that can be configured using optional removable keypads
Product Information
Ratings
Continuous AC input: 26A
Continuous DC output current: 25A
Inputs and Outputs
FUNCTION | QTY | I/O DEFAULT FUNCTION | RATING |
Digital input | 1 | Field economy level | +24V |
Analog input
| 1 | Current demand input | 0 to 10V |
Analog output | 2 | Field current output signal | 0 to 10V |
Relay | 3 | Fail relay | Normally open and normally closed |
Every Mentor MP has a motor field controller as standard that provides excellent field control for the majority of DC motors. However, for the following situations, the optional FXMP25 external field controller is recommended:
- The required field current is greater than that offered by the standard drive, up to 25A. For example, older motors with low field voltages.
- The field is required to be forced down more quickly than is possible with a standard half controlled field bridge. For example, on spindle motors or motors with high field time constants where the field is required to weaken more quickly than the natural time constant of the field winding.
- FXMP25 allows applications to be implemented with simple field current reversal, without armature reversal. For example, applications where a rapid change in torque direction is not required. With the Mentor MP it is possible to implement a four quadrant system with a two quadrant armature converter where a slow change in torque direction can be tolerated.