9146600990 Rev M
BE1-25A Introduction
iii
REVISION HISTORY
The following information provides a historical summary of the changes made to the BE1-25A instruction
manual (9146600990). Revisions are listed in reverse chronological order.
Manual
Revision and Date
Change
M, 05/08
•
Corrected Max Slip Control range in Sections 1 & 2.
•
Corrected Breaker Operating Time range in Section 2.
•
Added manual part number and revision to footers.
L, 06/06
•
Corrected wording in Section 2 paragraph describing F3 function.
•
Added metric weights to the specifications of Section 1.
•
Changed name of the glossary to Appendix A,
Glossary.
•
Moved contents of Section 8,
Manual Change Information,
to the
manual introduction and deleted Section 8.
K, 05/05
•
Changed all front panel illustrations to reflect changes to the panel of
the power supply module.
•
Updated Figure 4-1 to show new front panel and dimensions.
•
Updated Figure 4-2 to show height of panel cutout.
•
Added UL and CSA data to the specifications.
J, 11/99
•
In the cutout dimensions illustration, added clearance holes for
attaching the cover.
H, 08/98
•
Added US patent declaration to the specifications.
•
Updated the manual format.
•
Made various, minor changes to text.
G, 10/97
•
Revisions made to accommodate changes to firmware (version 5.02)
which improved the performance of F1 and F3 type frequency
correction.
F, 07/96
•
Revised manual in response to option F5 being made standard.
•
Divided
Installation
and
Testing
section into two sections.
E, 03/94
•
Changed all front panel illustrations to reflect changes in the controls
and indicators.
D
•
Changed all references to voltage difference adjustment (option A2)
from 1-50 Vac to 1-10 Vac.
•
Corrected dead bus VOLTS control from dc to ac.
•
Deleted note attached to the SLIP HIGH LED.
•
Added manual change information section to the manual.
C
•
Specification for max slip adjustment was corrected.
•
Specification for isolation added.
•
UL and CSA approval cited.
•
Test
procedures
simplified.
B
•
Manual completely revised to reflect the incorporation of a
microprocessor in the synchronizer module (renamed the MCU Sync
module), and related changes beginning with product serial number
300.
•
Relay differences section added.
A
•
General editorial revisions.
—, 07/85
•
Initial
release
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