User manual

TMCM-1141 TMCL Firmware V1.19 Manual (Rev. 1.01 / 2012-JUL-27) 7
www.trinamic.com
1. Connect power and interface
a) Connect RS485 and power supply
Pin
Label
Description
1
GND
System and signal ground
2
VDD
VDD (+9 V… +28 V)
3
GND
System and signal ground
4
RS485+
RS485 interface, diff. signal (non-inverting)
5
RS485-
RS485 interface, diff. signal (inverting)
b) Connect USB interface (as alternative / use a normal USB cable)
Download and install the file TMCM-1141.inf (www.trinamic.com).
Pin
Label
Description
1
VBUS
+5V power
2
D-
Data –
3
D+
Data +
4
ID
ground
5
GND
ground
2. Connect In/Out connector
If you like to work with the inputs / outputs or switches, use the In/Out connector.
Pin
Label
Description
1
GND
System and signal ground
2
VDD
VDD, connected to VDD pin of the power and RS485 connector
3
OUT_0
Open-drain output (max. 100 mA)
Integrated freewheeling diode to VDD
4
OUT_1
Open-drain output (max. 100 mA)
Integrated freewheeling diode to VDD
5
AIN_1
Dedicated analog input,
Input voltage range: 0… +10V
Resolution: 12bit (0… 4095)
6
IN_0
General purpose digital input (+24 V compatible)
Alternate function: left stop switch input
7
IN_1
General purpose digital input (+24 V compatible)
Alternate function: right stop switch input
8
IN_2
General purpose digital input (+24 V compatible)
Alternate function: home switch input
3. Connect the motor
Pin
Label
Description
1
OB2
Pin 2 of motor coil B
2
OB1
Pin 1 of motor coil B
3
OA2
Pin 2 of motor coil A
4
OA1
Pin 1 of motor coil A
4. Switch ON the power supply
Turn power ON. The green LED for power lights up and the motor is powered but in standstill
now.
If this does not occur, switch power OFF and check your connections as well as the power
supply.