User manual

TMCM-1161 TMCL Firmware V1.19 Manual (Rev. 1.04 / 2012-NOV-19) 7
www.trinamic.com
1. Connect power supply and choose your interface
a) Connect RS232 or RS485 and power supply
Pin
Label
Description
1
GND
Module and signal ground
2
VCC
10… 30V DC power supply / nom. 24V DC
3
RS485A+
RS485 non-inverted bus signal
4
RS485B-
RS485 inverted bus signal
5
RS232_TxD
RS232 transmit data from module
6
RS232_RxD
RS232 receive data to module
b) Connect USB interface (as alternative to RS232 and RS485; use a normal USB cable)
Download and install the file TMCM-1161.inf (www.trinamic.com).
Pin
Label
Description
1
VBUS
+5V power
2
D-
Data –
3
D+
Data +
4
ID
Not connected
5
GND
ground
2. Connect motor
Pin
Label
Description
1
OA1
Motor coil A
2
OA2
Motor coil A
3
OB1
Motor coil B
4
OB2
Motor coil B
3. Connect In/Out connector
If you like to work with the GPIOs, switches or the step/dir interface, use the In/Out connector.
Pin
Label
Description
1
GND
Module ground (system and signal ground)
2
VCC
10… 30V DC power supply / nom. 24V DC
3
OUT_0
General purpose output, open collector
4
OUT_1
General purpose output, open collector
5
AIN_0
Analog input, 0… 10V (analog to digital converter range)
6
STOP_L/
STEP/
IN_1
Digital input, +24V compatible, programmable internal pull-up.*
Functionality can be selected in software:
a) Left stop switch input (connected to REF1 input of TMC429 motion
controller)
b) Step signal (connected to step input of TMC262 stepper driver)
c) General purpose input (connected to processor)
7
STOP_R/
DIR/
IN_2
Digital input +24V compatible, programmable internal pull-up.*
Functionality can be selected in software:
a) Right stop switch input (connected to REFR1 input of TMC429 motion
controller)
b) Direction signal (connected to direction input of TMC262 stepper driver)
c) General purpose input (connected to processor)
8
HOME/
ENABLE/
IN_3
Digital input +24V compatible, programmable internal pull-up.*
Functionality can be chosen in software:
a) Home switch input (connected to processor)
b) Enable signal (connected to processor)
c) General purpose input (connected to processor)