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
•
Do not reverse the power supply polarity – module
could be destroyed!
•
•
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
•
•
•
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.
•
•
•
•
•
•
Equipment to connect motor and TMCM-
013, maybe soldering tools.
Starting up:
Start with power supply OFF.
Step / Direction Generator
1. Connect RS485 Converter to PC via RS232
2. Connect TMCM-013 to RS485 Converter
+5V
rotating
direction
Dir
0V
•
•
•
RS485 GND to pin 14 (recommended)
RS485 + to pin 15
RS485 – to pin 16
GND
+5V
0V
Step
GND
constant
velocity
Decelleration
3. Connect power supply to TMCM-013
GND
•
•
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.
RS232
to
RS485
6
1
6. Start HyperTerminal program (see other side of the sheet
for parameters).
+ -
7. Issue following commands:
•
•
•
AA 400 <ENTER>
AV 50000 <ENTER> -- move with constant velocity
AV 0 <ENTER> -- stop motor
-- acceleration
2
Pin 16
RS485 -
RS485+
GND
8. If Step / Direction interface is desired connect
+5V
•
•
•
•
+5V power supply (e.g. pin 12) to pin 3 (VCOM).
Step signal to pin 6 (0V / 5V signal analogical to VCOM).
Direction signal to pin 5 (0V / 5V signal)
TMCM-013
GND
8
STEP
DIR
GND (e.g. pin 10) to generator GND.
9. For Step / Direction the acceleration has to be set to 0
(default) → AA 0 <ENTER>.
VCOM
GND
VS
Start Step signal (max. 5V, 250kHz). The motor turns. Try
out different frequencies and directions.
Pin 1
3
First steps are made. For other commands see the
second page. For full functionality of the TMCM-013 refer to the
TMCM-013 Manual.
-
+
4
Power-
supply
12..24V
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.
Motor
9
7
Copyright © 2006, TRINAMIC Motion Control GmbH & Co. KG
www.trinamic.com
