IDX7505 Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – 1-Axis Step / Direction Driver 5A / 75V with RS-485

MODULES FOR STEPPER MOTORS
10 mm
MODULES
IDX 7505
1-Axis
Step / Direction Driver
5A / 75V
with RS-485
INFO The IDX 7505 is a small and rugged step-/ direction stepper
motor driver system with a supply voltage of up to 75V and up
to 5A RMS motor coil current (ratings for IDX 7505; standard IDX
ratings are 3.5A and max. 50V). The parameters of the IDX like
motor current and µStep resolution can be changed easily using
the RS-485 interface with an ASCII protocol (e.g. with Hyperter-
minal). Also the firmware of the module can be updated via the
serial interface. All settings are stored in an internal EEPROM, so
that no bus system is required in the application.
The module is fully protected and comes with a stand-alone
reference search feature, using the integrated reference switch
input or stallGuard™.
The motor, switches and power supply can be connected easily
with screw terminal connectors. The housing is based on an
aluminium plate which is used as a heatsink.
TMCM-IDX
Step/Dir
RS-485
Opto
isolation
programmable
Motion
Controller
12..50V DC
12..75V DC
5V Power Supply
Driver
TMC249
MOSFET
Driver
Stage
Step
Motor
MAIN CHARACTERISTICS
ELECTRICAL • up to 5A RMS coil current (7A peak)
DATA
• supply voltage 12V to 75V DC
SUPPORTED • two-phase bipolar motors with
MOTORS
0.7A to 5A coil current
INTERFACE • Step / Direction input (5 – 24V signal)
with up to 350kHz microstep frequency
• driver disable input
• RS485 host interface
(optional use / use for parameterization)
• local input for reference switches
FEATURES • optically isolated inputs
for Step, Direction and Disable
• up to 256 times adjustable
microstep resolution
• adjustable standby current
• reference search and turn CW / CCW
via RS485
• stallGuard™ for reference search
• full protection / diagnostics
SOFTWARE • ASCII protocol controlled
using simpleterminal software
OTHER • Pluggable screw terminal connectors
for all signals
• robust housing
• RoHS compliant
• size: 65 x 64 x 24 mm³
ORDER CODE
TMC IDX 7505
DESCRIPTION
1-axis step / direction driver 5A / 75V with RS-485
Related products: USB-2-485
www.trinamic.com – for detailed information and datasheets
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