Introduction; Information On Cfw-11 Inverters With Serial Number Starting At 1011361739 And Firmware Version V3.00 Or Higher; On Firmware Version V3.00 - WEG CFW-11 User Manual

1 INTRODUCTION

This addendum provides additional information on CFW-11 inverters in general
and some specific information on CFW-11 inverters with serial number starting
at 1011361739 and firmware version V3.00. On those inverters the control board
revision is "C" (CC11C).
ATTENTION!
Operation of this equipment requires detailed installation and operation
instructions provided in the User's Manual, Software Manual and Manual/
Guides for Kits and Accessories. Only User's Manual is provided on a
printed version. The other manuals are provided on the CD supplied with
the product. This CD should be retained with this equipment at all times.
A hard copy of this information may be ordered through your local WEG
representative.
ATTENTION!
Integral solid state short circuit protection does not provide branch circuit
protection. Branch circuit protection must be provided in accordance with
applicable local codes.
2 INFORMATION ON CFW-11 INVERTERS WITH SERIAL NUMBER
STARTING AT 1011361739 AND FIRMWARE VERSION V3.00 OR
HIGHER

2.1 On firmware version V3.00

ATTENTION!
Firmware version V3.00 or higher cannot be used on inverters with
„
serial number under 1011361739, that use a control board with revision
prior to "C".
Any firmware version prior to V3.00 cannot be used on inverters with
„
control board revision "C" or higher.
Further information on the new features and corrections of firmware version V3.00
is provided in a specific addendum to the programming manual (available only on
the CD).
Addendum to the CFW-11 User's Manual
- English -
CFW-11 | 5