Introduction
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COM-C | Communication Module
DOC021001DG12EN | Revision 12 | English | 2011-06 | Released | Public
© Hilscher, 2002-2011
1.2
List of Revisions
Rev
Date
Name
Revision
7 2009-10-01
H.
Hentsch COMX-CA-DP, COMX-CN-DP, COMX-CA-CO, COMX-CN-CO, COMX-CA-CO,
COMX-CN-CO, COMX-CA-CCS and COMX-CN-CCS added
Chapter 1 restructured
Table
Basic differences between COM and COMX
added.
Figure
Block Diagram of the COMX-C Modules
and explaining text added
Section
Mechanical Dimensions of COM-A Modules
: M0400272 (update),
M0900141 (new)
Section
Mechanical Dimensions of COM-B Modules
: M0400282 (update),
M0900151 (new), M0400291 (kept)
Section
Mechanical Dimensions of COM-C Modules
:
M0200373 (update), M0200463 (kept), M0300632 (update), M0400353 (update),
M0400363 (update), M0600172 (update), M0900161 (new)
Section
: M0500081 (new), M0100084 (update),
M0600121 (new), M0900102 (new), M0200402 (kept)
Section
Section : SYNC Signals added
Section
Signal Overview and Pinning of the Fieldbus Connector X2 on COM-CN
Added that Pin 21 is used for isolation
Section
Timing Diagram of the COMX-C
: Both tables updated and notes ex-
panded
Section
LEDs
divided into LEDs for COM and LEDs for COMX
Subsections in
LEDs for COMX Modules
updated respectively added
: New modules added
8 2009-10-27
H.
Hentsch Section
Diagnostic Interface USB:
: USB interface circuit modified
Temperature range for COMX Modules. -20 … 65°C
9 2009-11-11
H.
Hentsch Section
Fieldbus Connector X2 for Real-Time Ethernet
:
- LED names changed to COM0 and COM1
-
Figure 6
with example added
Section
LEDs
:
-
Figure 14: Example how to connect the LEDs COMX-CN Fieldbus
and
-
Figure 15: Example how to connect the LEDs COMX-CN-RE
added
Section
LEDs for COMX Modules
with references to signal COM0 and COM1 for
all Real-Time Ethernet protocols
Table 3: List of Revisions (Part 1)
Continued on next page.