98 (167) BRUKER Installation Manual Version 001
Circuit Diagrams
Testing the Installation 11.5.2
Copy the program BACSTEST from the floppy onto your hard drive. Go into the
monitor program and key in „BACSTEST“. You can now control the sample
changer by entering commands through the keyboard. For further information re-
fer to the B-ACS command list
.
B-ACS Bus Terminator 11.6
Figure 11.32.B-ACS Bus Terminator Board
1
26
25
2
BUS TERMINATOR
H3P0413B
BASEITE
TP1 TP2 TP3
R1 10K
1N4448
1N4448
B
C
2
3
9
R1 10K
T2
T3
BD242C
T4
BD241C
2x SK13
SENSOR C
TERMINATOR BUS
ST STIFT 64W PRT AU C42334-A191-A502
AR1 ARRAY 270
AR2 ARRAY 270
AR5 ARRAY 270
AR6 ARRAY 270
AR3 ARRAY 3K3
AR4 ARRAY 3K3
IC5 74LS688IC3 74LS244
T1
BC
177
VR1 1K
+
_
C1
10µF
C6
10N
+
_
C2
10µF
C7
10N
+
_
C3
10µF
C8
10N
+
_
C4
10µF
C9
10N
+
_
C5
10µF
C14
100N
C11
330P
IC1
LM308AN
D1D2
C12
100N
C10 47µF/100V
+
1