Basler BE1-81O/U, Инструкция по эксплуатации

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9137300990 Rev J BE1-81O/U Introduction iii
REVISION HISTORY
The following information provides a historical summary of the changes made to the BE1-81O/U
instruction manual (9137300990). Revisions are listed in reverse chronological order.
Manual
Revision and Date Change
J, 10/07
•
Added manual part number and revision to all footers.
•
Updated power supply burden data in Section 1.
•
Updated output contact ratings in Section 1.
•
Updated front panel drawings to show LED targets.
•
Updated target description in Section 3.
H, 09/03
•
Removed references to timing option D1.
•
Made various minor corrections throughout manual.
G, 06/99
•
Revised style chart to reflect changes to the E1 and E2 timing
options.
•
Changed dielectric test specification listed in Sections 1 and 4.
•
Figures 2-3 and 3-3 were updated to show the three-position Selector
Switch S7.
•
All case drawings were updated to show revised case covers.
•
Definite time delay options test procedures (Section 5) were modified
to accommodate the new E1 and E2 timing options.
F, 04/98
•
Revised paragraph styles.
•
Section 1: Changed frequency sensing limits to 30 and 80 Hz and
deleted paragraphs concerning revision levels. Modified power supply
ranges. Changed pickup accuracy from
±
0.008 Hz to
±
0.01 Hz. New
statement was added to Isolation, added IEEE qualification
statement, added UL recognition, corrected M1 case weight, and
corrected
Inverse Time Over/Underfrequency Characteristic Curve
diagrams (Figures 1-2 and 1-3).
•
Section 3: Added wide-range power supply data and deleted Figure
3-5.
•
Section 4: Extracted testing and adjustment information and created
new Section 5,
Tests and Adjustments. Incremented remaining
section numbers as required. Inserted additional installation diagrams
to cover all relay styles.
E, 03/93
•
Various relay changes were incorporated into the manual.