IDX 7505 Manual (V1.17 / 2011-APR-11)
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Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG
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Features
The TRINAMIC IDX
7505
is a small and rugged step/direction stepper motor driver system with a
supply voltage of up to up to 75V and up to 5A RMS motor coil current. It can be controlled via an
RS485 interface. Up to 256 micro steps are supported for either high accuracy or high speed. An
update of the firmware is possible via the serial interface. The system features sensorless stall
detection (stallGuard™) and full protection. The module is fully protected and comes with a stand-
alone reference search feature.
The motor, switches and power supply can be connected easily with screw terminal connectors.
The housing is based on a thick aluminum plate which is used as a heat sink.
Applications
•
Step/dir stepper driver for industrial applications
•
Robotics
•
Remote diagnostics / feedback allows for high-reliability drives
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Centralized motor driver mounted in switchboard
•
Decentralized motor driver mounted near motor
Motor types
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0.5… 5.0A RMS / 7A peak
•
12… 75V DC nominal supply voltage
Highlights
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Remote controlled diagnostics and parameterization (RS485)
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Reference move and turn CW / CCW via RS485
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Stand-alone operation, adjusted via RS485
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Fully protected drive
•
Digital selection of motor current and standby current
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Local reference move using sensorless stallGuard™ feature or reference switch
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All setup parameters are stored in internal EEPROM, no bus system required in end application
•
Micro step resolution can be changed to get high accuracy or high speed with the possibility to
combine both
