Schematic - Zd 0817 Control Unit - BRUEL & KJAER 5998 Service Manual

Brüel & Kjær
BI 5044 –11
G[0:5]0DB,IEEE[1:24],AOUTPUT,BOUTPUT,GOUTPUT,ROUTPUT,HPF_OFF,HPF_22.4,HPF_100,REF,PIST_ON,PIST_SW
X1 X1
A1 G00DB B1 G10DB
A2 G20DB B2 G30DB
A3 G40DB B3 G50DB
A4 B4 AOUTPUT
A5 BOUTPUT B5 ROUTPUT
A6 GOUTPUT B6 HPF_OFF
A7 HPF_22.4 B7 HPF_100
A8 B8 REF
A9 PIST_ON B9 PIST_SW
A10 B10 IEEE15
A11 B11 IEEE13
A12 B12 IEEE17
A13 B13 IEEE19
A14 B14 IEEE21
A15 B15 IEEE23
VDD VDD
A16 B16
A17 B17
A18 B18
A19 B19
+6V +6V
A20 B20
A21 B21
A22 B22
A23 B23
A24 B24
A25 B25
A26 B26
A27 B27
A28 B28
A29 B29
A30 B30
A31 B31
A32 B32
JP9601 JP9601
D13 D12 D12
5 6 5 6 9 8
74HCT14 74HCT14 74HCT14
VD6801 VD6801 VD6801
GND1;7 GND1;7
+6V;14 +6V;14
D21 D21 D22 D12
12 9 1
11 8 3 11 10
13 10 2
74HC32 74HC32 74HC32 74HCT14
VD6616 VD6616 VD6616 VD6801
GND1;7
+6V;14
Reciprocity Calibration Apparatus Type 5998
X1
C1
C2 IEEE11
C3 IEEE10
C4 IEEE9
C5 IEEE8
C6 IEEE7
C7 IEEE6
C8 IEEE5
C9 IEEE4
C10 IEEE3
C11 IEEE2
C12 IEEE1
C13
C14
C15
VDD
C16
C17
C18
C19
+6V
C20
C21
C22
C23
C24
C25
IEEE
C26
C27
1
C28
C29
C30
C31
C32
JP9601
X2
1 GUP
2 GDN
3 OUP
4 ODN
5 FUP
6 FDN
7 REFS
8 LOC
9 GA
10 GB
GUP,GDN,OUP,ODN,FUP,FDN,REFS,LOC,GA,GB,GC,OA,OB,FA,FB,REF_L,REMOTE_L
11 GC
12 OA
13 OB
14 FA
15 FB
16 REF_L
17 REMOTE_L
VDD
18
19
20
21
22
23
24
JP2406
Service Manual
Chapter 7 — Electrical Diagrams
Schematic – ZD 0817 Control Unit
TALA,TALB,TALC,LOAD_F,LOAD_G,LOAD_O,RESETOUT,IEEE_ON
Gain
2
Output
3
Filter
4
+6V
C15 C25 C32
VDD
C29 C28 C27 C26 C24 C30 C22 C21 C14 C5 C4 C23 C36 C35
ENGINEER DEPT. DATE TITLE
AL 8749 960708 CONTROL UNIT
DRAFTER DEPT. DATE
RECIPROCITY CALIBRATION APPARATUS
HBC 8349 960715
APPROVAL DEPT. DATE SERIALNUMBER VERSION
1
HBC 8349 960715
TYPE DRAWING NUMBER PCB NUMBER
DATE FILE NAME SHEET
5998 ZD0817 XM0454
8-20-1996_8:37 ZD0817 1
C33 C34
47N
CC0047
C31 C3
47N
CC0047
B
K
SHEET NUMBER
0.1
7 – 3