2/30 Revision history
© Landis+Gyr D000011142 en k – E65C CU-B1, B2, B4 – User Manual
Revision history
Version Date Comments
– 12.03.2001 First edition
a 19.09.2001 Modifications to face plate, RS232, RS485 interface, applications
b 27.02.2002
Technical Data 1.2 Pulse length 30 ms
c 22.03.2002 Pin allocation of RS 485 corrected
d 16.09.2002 Version CU-B3 cancelled
e 31.01.2003 New layout L+G
f 06.07.2005 Old phone no. replaced by new one
g 16.04.2009 New RS485 installation note
h 07.11.2011 Layout adaptation
k 18.04.2016 Updated disclaimer.
Additional warning information based on standards.
Updated company name.
lthough the information contained within this document are presented in good faith and believed to be correct, Landis+Gyr (including its
affiliates, agents and employees) disclaim any and all liability for any errors, inaccuracies or incompleteness relating to the product.
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product, (2) any and all liability, including, but without limitation to, special, consequential and indirect damages and losses, and (3) any and
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