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Siemens PXM20 / PXM20-E operator unit CM110754en_02
Building Technologies Revision history 17 Dec 2009
Revision history
Ver-
sion
Date Doc. No. Change Section Pages
12.2009 CM110754en_02 Validity "2.2 and later"
V2.36 07.2006 CM110754en_01 "Revision history", and
"Reference to trade
names and product
names" added.
New note 2.1.1
Correction 3.2
New "View restriction"
feature added
3.2.3
Amendment and
addition to "Wiring test"
section
11.1
Minor changes to text
(nomenclature) with no
effect on content
Whole
docu-
ment
V2.35 12.2005 CM110754en First edition
Reference to trade names and
product names
The following trade names and product names are registered
trademarks:
BACnet American National Standard (ANSI/ASHRAE 135-
1995)
L
ONWORKS®
LonTalk®
Echelon Corporation, San Jose, USA