User manual

PD-1160 TMCL Firmware V1.19 Manual (Rev. 1.01 / 2012-JUL-30) 8
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3. Connect In/Out connector (optional)
If you like to work with the GPIOs or switches, use the In/Out connector.
Pin
Label
Description
1
OUT_0
General purpose output, open drain (max. 1A)
Integrated freewheeling diode connected to +VLogic
2
OUT_1
General purpose output, open drain (max. 1A)
Integrated freewheeling diode connected to +VLogic
3
IN_0
General purpose input (analog and digital), +24V compatible
Resolution when used as analog input: 12bit (0..4095)
4
IN_1
General purpose input (analog and digital), +24V compatible
Resolution when used as analog input: 12bit (0..4095)
5
STOP_L
Left stop switch input (digital input), +24V compatible, programmable internal
pull-up to +5V
6
STOP_R
Right stop switch input (digital input), +24V compatible, programmable
internal pull-up to +5V
7
HOME
Home switch input (digital input), +24V compatible, programmable internal
pull-up to +5V
8
GND
Module ground (system and signal ground)
4. Connect the encoder (optional)
If you like to work with encoder, use the encoder connector.
Pin
Label
Description
1
GND
Module ground (system and signal ground)
2
+5V
+5V supply output for external encoder circuit (100 mA max.)
3
ENC_A
Encoder a channel input (internal pull-up)
4
ENC_B
Encoder b channel input (internal pull-up)
5
ENC_N
Optional encoder n / index channel input (internal pull-up)
5. 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!