TMCM-3314, TMCM-3315 Hardware Manual (V0.92 / 2016-SEP-20)

11

Copyright © 2016, TRINAMIC Motion Control GmbH & Co. KG

5.1.5 Outputs

The TMCM-3314 / TMCM-3315 offer four digital outputs (open-drain). The four outputs are available via one 8 pin

Molex MicroFit™ connector (Molex part no. 43045-0812). Mating connector housing e.g. Molex 43025-0800, contacts

Molex 43030-0007. Please note that there are alternative options available from Molex for both, mating housing

and contacts.

1

4

5

8

Pin

Label

Direction

Description

1

OUT0

Output

Open-drain output

2

OUT1

Output

Open-drain output

3

OUT2

Output

Open-drain output

4

OUT3

Output

Open-drain output

5

+5V_OUT

Power output

Connected to the on-board +5V auxiliary DC/DC converter.

All +5V_OUT power supply outputs together on the 3 REF

/ HOME, 3 Encoder connectors, Input connector and this

Output connector may draw up-to 1A (e.g. 100mA per

encoder and up-to 20mA per REF / HOME switch).

6

+5V_OUT

Power output

Connected to the on-board +5V auxiliary DC/DC converter.

All +5V_OUT power supply outputs together on the 3 REF

/ HOME, 3 Encoder connectors, Input connector and this

Output connector may draw up-to 1A (e.g. 100mA per

encoder and up-to 20mA per REF / HOME switch).

7

+5V_OUT

Power output

Connected to the on-board +5V auxiliary DC/DC converter.

All +5V_OUT power supply outputs together on the 3 REF

/ HOME, 3 Encoder connectors, Input connector and this

Output connector may draw up-to 1A (e.g. 100mA per

encoder and up-to 20mA per REF / HOME switch).

8

+5V_OUT

Power output

Connected to the on-board +5V auxiliary DC/DC converter.

All +5V_OUT power supply outputs together on the 3 REF

/ HOME, 3 Encoder connectors, Input connector and this

Output connector may draw up-to 1A (e.g. 100mA per

encoder and up-to 20mA per REF / HOME switch).

Table 5.4: Interface Brick: Output connector

5.2 TMCM-3315 Interface Brick

The interface brick of the TMCM-3315 offers EtherCAT™ and USB interfaces for communication, four general

purpose analog inputs (which can be used as digital inputs as well) and four open-drain outputs.

1

4

5

8

1

5

6

10

Outputs

OUT3

OUT2

3

4

OUT1

OUT0

1

2

+5V_OUT

+5V_OUT

7

8

+5V_OUT

+5V_OUT

5

6

Inputs

AIN2

AIN1

3

4

AIN0

+5V_OUT

1

2

GND

GND

8

9

GND

GND

6

7

AIN3

5

GND

10

USB (MicroUSB)

EtherCAT (2x)

RX+

3

TX-

TX+

1

2

RX-

6

4

5

8

7

1

8

1

8

LINK

IN

LINK

OUT

Figure 5.3 TMCM-3315 interface brick