PD3-013-42 TRINAMIC, PD3-013-42 Datasheet - Page 14

• Manufacturer Part Number: PD3-013-42
• Description: STEPPER MOTOR, PANDRIV, 42MM, 0.50NM
• Manufacturer: TRINAMIC

Specifications of PD3-013-42

• Coil Type: Bipolar
• Torque Max: 0.49N-m
• Current Rating: 1A
• External Depth: 42mm
• External Length / Height: 49.5mm
• External Width: 42mm
• Holding Torque: 0.49N-m
• Overall Length: 69mm
• Steps Per: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

5.5.1 Interface installation
To connect the module to a PC a RS485 interface is required, for example Trinamic’s new USB-2-485
or any other RS485 adapter, like the standard RS232 to RS485-converters. Input A has to be
connected to pin 15 of the TMCM-013 and Input B to pin 16.
5.5.2 Control with terminal program
Having installed the hardware, the TMCM-013 can be controlled with any terminal program, like
HyperTerminal that comes with MS-Windows. Following steps are described for HyperTerminal but
are similar for the other terminal programs:
Type into the terminal window commands like “AV 50000”, “AA 300” or “Ac” and execute each with
ENTER. With standard RS485 adapters the typed value may be echoed and lines like
AAVV 5500000000 for the typed AV 50000 appear. The value sent to the module is the typed one
and not the displayed. Try to change ASCII settings in HyperTerminal.
First command to the module should be an acceleration differing from 0 to enable RS485 mode. If this
value is stored to the EEPROM step/direction control is not possible until acceleration is set to zero
again (and eventually stored) or the board is reset to factory default.
Copyright © 2005, TRINAMIC Motion Control GmbH & Co. KG
1. Start HyperTerminal
2. A window for a new connection opens. Fill in a name and select icon. Press OK.
3. Select the appropriate COM-port and press OK.
4. Fill in the values like in Figure 5.6 and confirm with OK.
Terminal
RS-232-port
USB-port
Figure 5.5: Contacts for RS485 with an adapter
Figure 5.6: Connection settings for RS485
Flow control:
Either use a RS232 to RS485
Data bits:
Stop bits:
a USB to RS485 adapter
Bit rate:
Parity:
or alternatively
none
none
GND
optional
PWR 7...28 V
Pin 16
Pin 15
Pin 14
Pin 2
Pin 1
TMCM-013