Lenze E94P PositionServo with MVOB - Manual (Page 9)

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Introduction
1.3.3 Feedback
Depending on the primary feedback, there are two types of drives: the Model 940 PositionServo encoder-
based drive which accepts an incremental encoder with Hall channel inputs and the Model 941 PositionServo
resolver-based drive which accepts resolver inputs. The feedback signal is brought back to the P4 connector
on the drive. This connector will be a 15 pin D-sub for the encoder version and a 9 pin D-sub for the resolver
version.
1.3.4 Software
MotionView software is the setup and management tool for the PositionServo drive. All parameters can be
set and monitored via this software tool. It has a real-time oscilloscope tool for analysis and optimum tuning.
The users program, written with SimpleMotion Programming Language (SML), can be utilized to command
motion and handle the drive’s analog and digital I/O (inputs and outputs). The programming language is a
Basic-like language designed to be very intuitive and easy to implement. For programming details, refer to the
PositionServo Programming Manual. All PositionServo related manuals can be downloaded from the Technical
Documentation section on the Lenze website (http://www.lenze.com).
On each PositionServo drive, there is an Electronic Programming Module (EPM), which stores all drive setup
and tuning gain settings. This module can be removed from the drive and reinstalled into another drive, making
the field replacement of the drive extremely easy. This also makes it easy to duplicate the settings for several
drives.
The PositionServo drive supports a variety of communication protocols, including Point-to-Point (PPP), Modbus
RTU over RS485, Ethernet TCP/IP, Modbus over TCP/IP, CANopen (DS301), EtherNet/IP, DeviceNet and
PROFIBUS DP.