Technosoft 2016
9
iPOS4808 MY-CAN-STO/-CAT-STO Technical Reference
When higher level coordination is needed, apart from a CANopen master, the iPOS4808 drives can also be controlled
via a PC or a PLC using one of the
TML_LIB
motion libraries.
For iPOS4808 commissioning
EasySetUp
or
EasyMotion Studio
PC applications may be used.
EasySetUp
is a subset of EasyMotion Studio, including only the drive setup part. The output of EasySetUp is a set of
setup data that can be downloaded into the drive EEPROM or saved on a PC file. At power-on, the drive is initialized
with the setup data read from its EEPROM. With EasySetUp it is also possible to retrieve the complete setup information
from a drive previously programmed. EasySetUp shall be used for drive setup in all cases where the motion commands
are sent exclusively from a master. Hence neither the iPOS4808 TML programming capability nor the drive camming
mode are used.
EasySetUp can be downloaded free of charge from Technosoft web page.
EasyMotion Studio
platform includes EasySetUp for the drive setup, and a
Motion Wizard
for the motion
programming. The Motion Wizard provides a simple, graphical way of creating motion programs and automatically
generates all the TML instructions.
With EasyMotion Studio you can execute complex motions, thanks to their built-in
motion controller
s. EasyMotion Studio, may be used to program motion sequences in TML. This is the iPOS4808 typical
CAN operation mode when TMLCAN protocol is selected. EasyMotion Studio can also be used with the CANopen
protocol, if the user wants to call TML functions stored in the drive EEPROM or to use the camming mode. With camming
mode, EasyMotion Studio offers the possibility to quickly download and test a cam profile and also to create a
.sw
file
with the cam data. The .sw file can be afterwards stored in a master and downloaded to the drive, wherever needed.
A
demo version of EasyMotion Studio (with EasySetUp part fully functional) can be downloaded free of charge
from Technosoft web page.
2.2 Product Features
•
Fully digital servo drive suitable for the control of rotary or linear brushless, DC brush, and step motors
•
Very compact design
•
Sinusoidal (FOC) or trapezoidal (Hall-based) control of brushless motors
•
Open or closed-loop control of 2 and 3-phase steppers
•
STO: 2 safe torque-off inputs, safety integrity level (SIL3/Cat3/PLe) acc. to EN61800-5-1;-2/ EN61508-3;-4/
EN ISO 13849-1. When left not connected will disable the motor outputs. This provides a dual redundant
hardware protection that cannot be overdriven by the software or other hardware components.
•
Various modes of operation, including: torque, speed or position control; position or speed profiles, Cyclic
Synchronous Position (CSP) for CANopen mode, external reference mode (analogue or encoder feedback) or
sent via a communication bus
•
Technosoft Motion Language (TML) instruction set for the definition and execution of motion sequences
•
Standalone operation with stored motion sequences
•
Communication:
•
RS-232 serial up to 115kbits/s
•
CAN-bus 2.0B up to 1Mbit/s (for CAN drives)
•
Dual 100Mbps EtherCAT® interfaces, for use in daisy-chaining topologies (for CAT drives)
•
Digital and analog I/Os:
•
6 digital inputs: 5-36 V, programmable polarity: sourcing/NPN or sinking/PNP: 2 Limit switches and 4
general-purpose
•
5 digital outputs: 5-36 V, with 0.5 A, sinking/NPN open-collector (Ready, Error and 3 general-purpose)
•
NTC/PTC analogue Motor Temperature sensor input
•
Electro-Mechanical brake support: software configurable digital output to control motor brake
•
Feedback devices (dual-loop support)
1
st
feedback devices supported:
•
Incremental encoder interface (single ended or differential)
•
Analog sin/cos encoder interface (differential 1V
PP
)
•
Linear Hall sensors interface
•
Pulse & direction interface (single ended) for external (master) digital reference
2
nd
feedback devices supported:
•
Incremental encoder interface (differential only)
•
Pulse & direction interface (differential only) for external (master) digital reference
•
BiSS-C / SSI encoder interface
Separate feedback devices supported:
•
Digital Hall sensor interface (single-ended and open collector)
•
2 analogue inputs: 12 bit, 0-5V: Reference and Feedback (for Tacho) or general purpose