TMCM-3314, TMCM-3315 Hardware Manual (V0.92 / 2016-SEP-20)
10
5.1.3 USB connector
The TMCM-3314 / TMCM-3315 offers a Micro USB connector (Type B, device interface) for communication. The USB
interface supports USB high speed communication (12Mbit/s).
With USB attached the digital logic part of the TMCM-3314 will be supplied via USB (USB powered mode) if there
is no main supply available. This mode may be used for firmware-updates, TMCL-program download or parameter
settings etc. (requires USB connection, only). Please note that in USB stand-alone mode (main board supply
available) the board might still draw current from the USB supply – depending on the voltage level of the USB
+5V and the on-board generated +5V.
Please note that USB powered mode is not available with the TMCM-3315.
5.1.4 Inputs
The TMCM-3314 / TMCM-3315 offer four analog inputs (nom. 0..10V range) which may be used as digital inputs,
also (+24V tolerant).
The four inputs are available via one 10 pin Molex MicroFit™ connector (Molex part no. 430451012). Mating
connector housing e.g. Molex 43025-1000, contacts Molex 43030-0007. Please note that there are alternative options
available from Molex for both, mating housing and contacts.
Pin
Label
Direction
Description
Connected to the on-board +5V auxiliary DC/DC converter.
All +5V_OUT power supply outputs together on the 3 REF
1
+5V_OUT
Power output / HOME, 3 Encoder connectors, Output connector and this
Input connector may draw up-to 1A (e.g. 100mA per
encoder and up-to 20mA per REF / HOME switch).
10
6
1
2
3
4
5
6
7
8
9
AIN0
AIN1
AIN2
AIN3
GND
GND
GND
GND
Input
Input
Input
Input
Power
Power
Power
Power
Power
Analog input channel 0 (nom. 0..10V)
Analog input channel 1 (nom. 0..10V)
Analog input channel 2 (nom. 0..10V)
Analog input channel 3 (nom. 0..10V)
Supply and signal ground
5
Supply and signal ground
Supply and signal ground
Supply and signal ground
Supply and signal ground
10 GND
Table 5.3: Interface Brick: Input connector
Copyright © 2016, TRINAMIC Motion Control GmbH & Co. KG
TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
