PD-170_1 Datasheet, PDF (1/2 Pages) TRINAMIC Motion Control GmbH & Co. KG. – 57mm BLDC Motor with Intelligent Electronics and Serial Interface

PD-170
57mm BLDC Motor with Intelligent Electronics and Serial Interface
Features:
The PD-170-57 is a full mechatronic solution including a 57mm brushless DC motor
(NEMA23). It combines a convenient servo controller electronic (TMCM-170) and an
optical encoder with different motor types. The PD-170-57 offers two motor torque
options and can be controlled via RS232, RS485 and/or CAN interface. The power supply can be connected via
screw connectors and the interface and the multi-purpose I/Os can be connected via high density JST connectors.
This PANdrive combines the high resolution commonly known from stepper motors with the high dynamic, high
velocity and high reliability of a BLDC drive. It integrates a position regulator and a ramp generator. The ramp
generators supports parameterized smooth positioning also with an external switch in order to support an
absolute position reference.
Connectors:
At the PANdrive 170 the motor, encoder and hall sensor connections are already done.
The I/O-board has to be detached to access the screw connectors for power supply.
Driver board
(top view)
Motor Power
UVW +
I/O board
(top
view)
1
2
3
4
Interface
5
1
Hall
sensors
2
3
4
5
Interface
I/O
Enc
Hall
Motor
Power
Interface
Pin Function
1 CANH
2 CANL
3 Ground
4 RS485+ / RxD
5 Rs485- / TxD
Encoder
Pin Function
1 +5V supply
2 Ground
3 Channel N / Null channel
4 Channel A
5 Channel B
Hall sensors
Pin Function
1 Signal H3
2 Signal H2
3 Signal H1
4 Ground
5 +5V supply
I/O
Pin Name Function
1 AIN Analog input: 0 - 10V signal.
2 N.C. Not connected (do not use)
3 /STOP Reference switch / Emergency stop
4 DIRIN 5V TTL input. Not used in firmware
5 OVT 5V TTL output: OverTemperature warning
6 GND Ground
7 CUR On: limited motion due to lack of power
8 +5V +5V supply
Power supply
Screw Function
VS
+14..48V DC
GND Ground
Motor
Screw
U
V
W
Function
BLDC motor coil U
BLDC motor coil V
BLDC motor coil W
Do not connect or disconnect a motor
while the board is powered, as this
could damage the driver chips!