Basler Electric BE1-50/51B-122 - Manual (Page 7)

9252000981 Rev H BE1-50/51B-219/-226 Introduction iii
REVISION HISTORY
The following information provides a historical summary of the changes made to this instruction manual
(9252000981). Revisions are listed in reverse chronological order.
Manual
Revision and Date Change
H, 01/09
 Removed notes about hard-wiring relay case to ground since relay
is a direct replacement, i.e. not shipped with a case.
 Updated
Storage statement in Section 4.
 Modified Figure 5-2, Target Operational Test Setup.
 In Section 5, modified Target Test so that TIME and INST targets
can be verified independently from each other.
 Minor text edits throughout manual.
G, 03/08  Updated front panel drawings.
F, 01/07  Moved Time Characteristic Curve Figures to Appendix A.
 Moved Section 6, Maintenance information into Section 4,
Installation.
E, 09/06  Changed factory setting of SW3-3 to OFF. Added note about hard
wiring relay to earth ground in Section 4, Installation.
D, 12/00  Updated drawings in Section 2 to reflect changes to the PC board.
Updated drawings to reflect changes to the overlay. Also updated
the rest of the manual to reflect the change in switch call out from
SW8 to SW3. Added new functionality to the PICKUP LED. It is
now the ACTIVE/PICKUP LED and will be green when active and
red when picked up.
C, 10/00
 Added BE1-50/51B-226, one ampere sensing input data throughout
the manual, and corrected switch values in Table 2-1.
B, 12/99
 Corrected Figures 3-1, 4-2, 4-3, 5-1, and 5-2. Changed all
references to the current for testing the targets to an ac only type of
current.
A, 05/98  Added Patent number to Specifications. Changed manual format to
reflect the current style and added Section 7.