2.2 Overview of Components
LE 426 CB, LE 430 CA Logic Unit
Logic unit
LE 426 CB
5 position inputs
1 spindle position input
5 position inputs
1 spindle position input
5 position inputs
1 spindle position input
LE 430 CA
8 position inputs
1 spindle position input
5 position inputs
3 position inputs
1 spindle position input
December 2001
Signal inputs
ID numbers of LE for
BC 120 display unit
1 V
(350 kHz)
312 001-xx
PP
1 V
(350 kHz)
PP
1 V
(50 kHz)
326 415-xx
PP
1 V
(350 kHz)
PP
11 µA
(50 kHz)
312 002-xx
PP
1 V
(350 kHz)
PP
1 V
(350 kHz)
311 050-xx
PP
1 V
(350 kHz)
PP
1 V
(50 kHz)
326 418-xx
PP
1 V
(350 kHz)
PP
1 V
(350 kHz)
PP
Overview of Components
ID numbers of LE for
BF 120 display unit
313 524-xx
326 419-xx
313 525-xx
313 523-xx
326 424-xx
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