PD-013_1 Datasheet, PDF (1/2 Pages) TRINAMIC Motion Control GmbH & Co. KG. – Start into stepper motor motion systems

Start into stepper motor motion systems
Italic and green lines can be neglected for the PD-013
You will need
Precautions
• Your PD-013 or TMCM-013 stepper motor
controller and driver module
• A stepper motor with 1A RMS coil current
• RS232 or USB to RS 485 converter with
cables
• Step / Direction generator (+5V /0V output)
• DC Power supply in the range 12V to 24V
• Hyperterminal program, PC
• Equipment to connect motor and TMCM-
013, maybe soldering tools.
• Do not reverse the power supply polarity – module
could be destroyed!
• Do not connect or disconnect the motor while powered
• Do not mix up connections or short-circuit pins
• Avoid bundling IO wires with motor power wires, as this
may cause noise pickup from the motor.
• Do not exceed the maximum power supply of 24V.
• If mechanically attaching the TMCM-013 to a motor
leave at least a 5mm gap for air cooling.
Starting up:
Start with power supply OFF.
1. Connect RS485 Converter to PC via RS232
2. Connect TMCM-013 to RS485 Converter
• RS485 GND to pin 14 (recommended)
• RS485 + to pin 15
• RS485 – to pin 16
3. Connect power supply to TMCM-013
• Power supply (+) to pin 1
• Ground (GND) to pin 2
4. Connect stepper motor to 4 pin connector
5. Turn power ON. The motor is powered but in standstill. If
this does not occur switch power OFF and check your
connections and power supply.
6. Start HyperTerminal program (see other side of the sheet
for parameters).
7. Issue following commands:
• AA 400 <ENTER> -- acceleration
• AV 50000 <ENTER> -- move with constant velocity
• AV 0 <ENTER>
-- stop motor
8. If Step / Direction interface is desired connect
• +5V power supply (e.g. pin 12) to pin 3 (V_COM).
• Step signal to pin 6 (0V / 5V signal analogical to V_COM).
• Direction signal to pin 5 (0V / 5V signal)
• GND (e.g. pin 10) to generator GND.
9. For Step / Direction the acceleration has to be set to 0
(default) → AA 0 <ENTER>.
Start Step signal (max. 5V, 250kHz). The motor turns. Try
out different frequencies and directions.
First steps are made. For other commands see the
second page. For full functionality of the TMCM-013 refer to the
TMCM-013 Manual.
Wiring note: The TMCM-013 comes with a 16 pin and 4 pin
(B4B-PH-SM3-TB series PH-connectors) with about 20cm
cables for each pin. If you achieved a PANdrive the TMCM-013
is mounted on a motor with connection already done.
Otherwise you have to take care for an appropriate cables.
Step / Direction Generator
Dir
rotating
+5V
direction
0V
GND
+5V
Step
0V
GND
constant
GND
velocity
Decelleration
RS232
to
1
6
RS485
+-
2
Pin 16
RS485 -
RS485+
GND
+5V
GND ^TMCM-013
8
STEP
DIR
VCOM
GND
VS
Pin 1
3
-+
Power-
supply
12..24V
4
Motor
97
Copyright © 2006, TRINAMIC Motion Control GmbH & Co. KG
www.trinamic.com