User Manual

TMCM-1140 V1.3 Hardware Manual (Rev. 1.04 / 2015-JAN-05) 25
www.trinamic.com
11 Revision History
11.1 Document Revision
Version
Date
Author
Description
0.90
2011-DEC-22
GE
Initial version
0.91
2012-MAY-02
GE
Updated for TMCM-1140_V11 pcb version
1.00
2012-JUN-12
SD
First complete version including new chapters about:
- reset to factory defaults, and
- LEDs
1.01
2012-JUL-30
SD
Internal circuit of inputs corrected.
1.02
2013-MAR-26
SD
Names of inputs changed:
AIN_0 IN_0
IN_0 IN_1
IN_1 IN_2
IN_2 IN_3
Names of outputs changed:
OUT_1 = OUT_0
OUT_0 = OUT_1
1.03
2013-JUL-23
SD
- Connector types updated.
- Chapter 3.3.1.1 updated.
1.04
2015-JAN-05
GE
- New hardware version V13 added
- Motor driver current settings added (chapter 4)
- Several additions
Table 11.1 Document revision
11.2 Hardware Revision
Version
Date
Description
TMCM-1040_V10*)
2011-MAR-08
Initial version
TMCM-1140_V11*)
2011-JUL-19
- Optimization of multipurpose I/O circuits
- Clock generation and distribution changed (16MHz
oscillator)
TMCM-1140_V12**)
2012-APR-12
- Further cost optimization incl. different sensor IC
with 10bit max. resolution
TMCM-1140_V13**)
2013-AUG-22
- Stepper motor driver MOSFETs: The MOSFETs of the
driver stage have been replaced. The new MOSFETs
offer less heat dissipation than the previous /
currently used ones. Apart from that the
performance and settings including driver output
current and output waveform are essentially the
same.
- General purpose outputs OUT_0 / OUT_1: The
MOSFETs used for switching these outputs on / off
have been replaced. The new MOSFETs offer less
heat dissipation than the previous / currently used
ones. Apart from that the functionality and ratings
are essentially the same.
- RS485 transceiver: the RS485 transceiver has been
replaced with the SN65HVD1781 transceiver offering
better fault protection (up-to 70V fault protection)
and supporting higher communication speeds (up-
to 1Mbit/s).
- In progress (coming soon): Conformal coating of