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Manual 07500063
Model 3000-63
128 Channels OC TTL I/O
90401400-000, -001
Model 3000-63
Page 1
O peration Manual
Manual 07500063 Model 3000-63
All technical data and specifications in this publication are subject to change without prior notice and do not represent a commitment on the part of Giga-tronics, Incorporated.
© 2011 Giga-tronics Incorporated. All rights reserved. Printed in the U.S.A.
Warranty
Giga-tronics Series
3000 Switching Modules
are warranted against defective materials and workmanship for three
year s
from date of shipment, or as detailed in the warranty section of this manual. Giga-tronics will, at its option, repair or replace products that are proven defective during the warranty period. This warranty DOES NOT cover damage resulting from improper use, nor workmanship other than Giga-tronics service. There is no implied warranty of fitness for a particular purpose, nor is Giga-tronics liable for any consequential damages. Specification and price change privileges are reserved by Giga-tronics.
CONTACT INFORMATION
Giga-tronics, Incorporated
4650 Norris Canyon Road
San Ramon, California 94583
Telephone:
800.726.4442 (only within the United States)
Fax:
925.328.4650
925.328.4700
On the Internet:
www.gigatronics.com
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O peration Manual
Manual 07500063 Model 3000-63
Regulatory compliance information
This product complies with the essential requirements of the following applicable European
Directives, and carries the CE mark accordingly.
89/336/EEC and 73/23/EEC
EN61010-1 (1993)
EN61326-1 (1997)
Manufacturer’s Name:
Giga-tronics, Incorporated
EMC Directive and Low Voltage Directive
Electrical Safety
EMC – Emissions and Immunity
Manufacturer’s Address
4650 Norris Canyon Road
San Ramon, California 94583
U.S.A.
Type of Equipment: Model Series Number
Switching Module 3000-63
Declaration of Conformity on file. Contact Giga-tronics at the following;
Giga-tronics, Incorporated
4650 Norris Canyon Road
San Ramon, California 94583
Telephone:
800.726.4442 (only within the United States)
Fax:
925.328.4650
925.328.4700
Page 3
O peration Manual
Manual 07500063 Model 3000-63
Record of Changes to This Manual
Use the table below to maintain a permanent record of changes to this document. Corrected replacement pages are issued as Technical Publication Change Instructions (TPCI). When you are issued a TPCI, do the following:
1. Insert the TPCI at the front of the manual binder.
2. Remove the pages from the manual binder that are noted in the TPCI.
3. Replace the page(s) removed in the previous step with the corrected page(s).
4. Record the changes in the table below.
TPCI
Number
TPCI Issue
Date
Date Entered Comments
Page 4
O peration Manual
Manual 07500063 Model 3000-63
Revision Description of Change
A Initial Release
B
C
Updated
Reformatted 3/12
Revision History
Chg Order # Approved By
RCW
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O peration Manual
Manual 07500063 Model 3000-63
Contents
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O peration Manual
Manual 07500063 Model 3000-63
Chapter 1 Introduction
1.1 Safety and Manual Conventions
This manual contains conventions regarding safety and equipment usage as described below.
1.1.1 Product Reference
Throughout this manual, the term “Common Core Switching Platform, Series 8800” refers to all models of within the series, unless otherwise specified.
1.1.2 Personal Safety Alert
WARNING: Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
1.1.3 Equipment Safety Alert
CAUTION
CAUTION: Indicates a situation which can damage or adversely affect the product or associated equipment.
1.1.4 Notes
Notes are denoted and used as follows:
NOTE: Highlights or amplifies an essential operating or maintenance procedure, practice, condition or statement.
1.1.5 Electrical Safety Precautions
Any servicing instructions are for use by service-trained personnel only. To avoid personal injury, do not perform any service unless you are qualified to do so.
For continued protections against fire hazard, replace the AC line fuse only with a fuse of the same current rating and type. Do not use repaired fuses or short circuited fuse holders.
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O peration Manual
Manual 07500063 Model 3000-63
90401400
BOM90401400-001
85004450
BOM85004450
SCH85004450
90401400-001
BOM90401400-001
85004450
BOM85004450
SCH85004450
85004640
BOM85004640
SCH85004640
Chapter 2 Configuration Table
TOP ASSEMBLY - 128 Channel OC TTL I/O
TOP ASSEMBLY, BILL OF MATERIAL
PWA, Mother Board ( J1 & J2 )
PWA, MB, BOM
PWA, MB, SCHEMATIC
TOP ASSEMBLY - 256 Channel OC TTL I/O
TOP ASSEMBLY, BILL OF MATERIAL
PWA, Mother Board ( J1 & J2 )
PWA, MB, BOM
PWA, MB, SCHEMATIC
PWA, Daughter Board ( J3 & J4 )
PWA, DB, BOM
PWA, DB, SCHEMATIC
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O peration Manual
Manual 07500063 Model 3000-63
Chapter 3 Functional Description
3.1 Introduction
This manual provides the necessary information for the operation and maintenance of the Model 3000-
63 General Purpose VXI Switch Module.
3.2 General Description
The Model 3000-63, Option 1 is a 1-Wide VXI I/O Module which provides 256 channels of Open Collector
( OC ) IC driver Outputs and 256 channels of Input. There are two PWAs inside the unit and four connectors on the front panel for access to the 256 I/O channels. The standard Module is a 128
Channel device which is absent the Daughter card. All of the tables in this manual represent the Option
1 Module, and for the Standard Module the extra entries are simply disregarded.
The Output Open Collector function is provided by an 74BCT760 IC chip, with 8 channels of OC per chip.
The Input function is provided by an 74ABT16373 IC chip with 16 channels per chip. In addition there are
16 Gate signals externally available on the Front Panel Connectors which control groups of 16 I/O channels. These Gate signals are normally kept Enabled by a resistor network. When activated to
Ground ( Logic Low) the Gate signal will keep the assigned I/O channels from functioning. There is a provision in the PWA to add various values of SIP Resistor Networks to each I/O Channel. These Resistor
Networks are NOT installed in the standard product.
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Manual 07500063 Model 3000-63
Chapter 4 Block Diagram
Typical Channel
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O peration Manual
Manual 07500063 Model 3000-63
Chapter 5 Controls and Indicators
The following controls and indicators are provided to select and display the functions of the ASCOR
3000-63 Module’s operating environment.
5.1 VXI LOGICAL ADDRESS
The Logical Address Switch is dual circular switches, D1 and D2 which are located at the rear of the module. The address can be set to any value between 1 and 255 (decimal) or 1 and FF (hexadecimal),
(address 0 is reserved for the resource manager). However, the Module fully supports Dynamic
Configuration as defined in Section F of the VXI specification, address 255 (FF) should be selected only if the Resource Manager also supports Dynamic Configuration.
5.2 LEDs
The following LEDs are visible at the Module’s front panel to indicate the status of the module’s operation:
5.2.1 “BUS” LED
This green color LED is normally off and will flash on when the module is addressed by the system.
5.2.2 “PWR” LED
This red color LED is normally on when the Module is Powered up.
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O peration Manual
Manual 07500063 Model 3000-63
Chapter 6 Internal Settings
The following items are inside the module and can be reached by removing the side cover.
6.1 FUSE
The ASCOR VXI 3000-63 uses a 10 Amp fuse in the +5 Volt line and is located on the Mother Board (MB) assembly.
6.2 VXI bus
INTERRUPT LEVEL SELECTION
The VXIbus interrupt level is set with three bits in the “3Eh” register.
See the section on “A16 ADDRESS SPACE REGISTER DESCRIPTION”.
The interrupt level is factory set to “no interrupt”.
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Manual 07500063 Model 3000-63
Chapter 7 Specifications
OC I/O CHANNEL
INPUT = SN74ABT16373ADL, ( P/N 30801373-001)
OUTPUT = SN74BCT760DW, (P/N 31000760-001), Iol=64ma ( clamp diode )
FRONT PANEL CONNECTORS
CONN DESCRIPTION
J1, J2, J3, J4 70 POS, NO MOUNTING EARS
ASCOR P/N
56103880
VENDOR
AIRBORN
MATING PARTS KIT
Installation Kit # 89800470 contains four mating connectors and four hoods
Environmental Specifications
Temperature:
Operating: 0º to 55ºC
Storage:
Relative Humidity:
Operating:
Storage:
- 40º to 75ºC
0 to 90% non-condensing
0 to 95% non-condensing
VENDOR P/N
WTB70PR7J342
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O peration Manual
Manual 07500063 Model 3000-63
Chapter 9 Register Map
16 BIT REGISTERS vs OC OUTPUT PINS
REGISTERED
ADDRESS
15 14 13 12 11 10 9
REGISTER BITS
8 7 6
J3-
22
J3-
30
J4-
06
J4-
14
J4-
22
J4-
30
J2-
22
J2-
30
J3-
06
J3-
14
J1-
22
J1-
30
J1-
06
J1-
14
J2-
06
J2-
14
J3-
57
J3-
65
J4-
41
J4-
49
J4-
57
J4-
65
J2-
57
J2-
65
J3-
41
J3-
49
J1-
57
J1-
65
J1-
41
J1-
49
J2-
41
J2-
49
J3-
23
J3-
31
J4-
07
J4-
15
J4-
23
J4-
31
J2-
23
J2-
31
J3-
07
J3-
15
J1-
23
J1-
31
J1-
07
J1-
15
J2-
07
J2-
15
J3-
24
J3-
32
J4-
08
J4-
16
J4-
24
J4-
32
J2-
24
J2-
32
J3-
08
J3-
16
J1-
24
J1-
32
J1-
08
J1-
16
J2-
08
J2-
16
J3-
58
J3-
66
J4-
42
J4-
50
J4-
58
J4-
66
J2-
58
J2-
66
J3-
42
J3-
50
J1-
58
J1-
66
J1-
42
J1-
50
J2-
42
J2-
50
J3-
59
J3-
67
J4-
43
J4-
51
J4-
59
J4-
67
J2-
59
J2-
67
J3-
43
J3-
51
J1-
59
J1-
67
J1-
43
J1-
51
J2-
43
J2-
51
J3-
56
J3-
64
J4-
40
J4-
48
J4-
56
J4-
64
J2-
56
J2-
64
J3-
40
J3-
48
J1-
56
J1-
64
J1-
40
J1-
48
J2-
40
J2-
48
J3-
21
J3-
29
J4-
05
J4-
13
J4-
21
J4-
29
J2-
21
J2-
29
J3-
05
J3-
13
J1-
21
J1-
29
J1-
05
J1-
13
J2-
05
J2-
13
J3-
55
J3-
63
J4-
39
J4-
47
J4-
55
J4-
63
J2-
55
J2-
63
J3-
39
J3-
47
J1-
55
J1-
63
J1-
39
J1-
47
J2-
39
J2-
47
J3-
20
J3-
28
J4-
04
J4-
12
J4-
20
J4-
28
J2-
20
J2-
28
J3-
04
J3-
12
J1-
20
J1-
28
J1-
04
J1-
12
J2-
04
J2-
12
5
J3-
54
J3-
62
J4-
38
J4-
46
J4-
54
J4-
62
J2-
54
J2-
62
J3-
38
J3-
46
J1-
54
J1-
62
J1-
38
J1-
46
J2-
38
J2-
46
4
J3-
19
J3-
27
J4-
03
J4-
11
J4-
19
J4-
27
J2-
19
J2-
27
J3-
03
J3-
11
J1-
19
J1-
27
J1-
03
J1-
11
J2-
03
J2-
11
3 2 1 0
J3-
53
J3-
61
J4-
37
J4-
45
J4-
53
J4-
61
J2-
53
J2-
61
J3-
37
J3-
45
J1-
53
J1-
61
J1-
37
J1-
45
J2-
37
J2-
45
J3-
18
J3-
26
J4-
02
J4-
10
J4-
18
J4-
26
J2-
18
J2-
26
J3-
02
J3-
10
J1-
18
J1-
26
J1-
02
J1-
10
J2-
02
J2-
10
J3-
52
J3-
60
J4-
36
J4-
44
J4-
52
J4-
60
J2-
52
J2-
60
J3-
36
J3-
44
J1-
52
J1-
60
J1-
36
J1-
44
J2-
36
J2-
44
J3-
17
J3-
25
J4-
01
J4-
09
J4-
17
J4-
25
J2-
17
J2-
25
J3-
01
J3-
09
J1-
17
J1-
25
J1-
01
J1-
09
J2-
01
J2-
09
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O peration Manual
Manual 07500063 Model 3000-63
Chapter 10 FRONT PANEL CONNECTORS
BUS
J1 J3
J2 J4
Page 15
O peration Manual
Manual 07500063 Model 3000-63
( MB – PWA ASSY 85004450 )
Pin #
J1
Pin # Pin #
J2
Pin # Description
Chassis GND
GATE_113_128
GATE_81_96
OC128
OC126
OC124
OC122
OC 120
OC118
OC116
OC114
OC112
OC110
OC108
OC106
OC104
OC102
OC100
OC98
OC96
OC94
OC92
OC90
OC88
OC86
OC84
OC82
OC80
OC78
OC76
OC74
OC72
OC70
OC68
OC66
55
54
53
52
51
50
49
48
63
62
61
60
59
58
57
56
70
69
68
67
66
65
64
47
46
45
44
43
42
41
40
39
38
37
36
Description
DGND
GATE_97_112
GATE_65_80
OC127
OC125
OC123
OC121
OC119
OC117
OC115
OC113
OC111
OC109
OC107
OC105
OC103
OC101
OC99
OC97
OC95
OC93
OC91
OC89
OC87
OC85
OC83
OC81
OC79
OC77
OC75
OC73
OC71
OC69
OC67
OC65
20
19
18
17
16
15
14
13
28
27
26
25
24
23
22
21
35
34
33
32
31
30
29
12
11
10
9
8
7
6
5
4
3
2
1
Description
Chassis GND
GATE_49_64
GATE_17_32
OC64
OC62
OC60
OC58
OC56
OC54
OC52
OC50
OC48
OC46
OC44
OC42
OC40
OC38
OC36
OC34
OC32
OC30
OC28
OC26
OC24
OC22
OC20
OC18
OC16
OC14
OC12
OC10
OC8
OC6
OC4
OC2
55
54
53
52
51
50
49
48
63
62
61
60
59
58
57
56
70
69
68
67
66
65
64
47
46
45
44
43
42
41
40
39
38
37
36
20
19
18
17
16
15
14
13
28
27
26
25
24
23
22
21
35
34
33
32
31
30
29
12
11
10
9
8
7
6
5
4
3
2
1
NOTES:
1. When viewing the connectors from the front, Pin 1 is on the bottom Right, Pin 36 is on the bottom Left.
2. Chassis GND is connected to the front panel.
3. DGND = Digital Ground, Power Supply Common.
OC39
OC37
OC35
OC33
OC31
OC29
OC27
OC25
OC55
OC53
OC51
OC49
OC47
OC45
OC43
OC41
OC23
OC21
OC19
OC17
OC15
OC13
OC11
OC9
OC7
OC5
OC3
OC1
Description
DGND
GATE_33_48
GATE_1_16
OC63
OC61
OC59
OC57
Page 16
O peration Manual
Manual 07500063 Model 3000-63
Pin #
J3
Pin #
( DB – PWA ASSY 85004640 )
Pin #
J4
Pin #
OC240
OC238
OC236
OC234
OC232
OC230
OC228
OC226
OC224
OC222
OC220
OC218
OC216
OC214
OC212
OC210
OC208
OC206
OC204
OC202
OC200
OC198
OC196
OC194
Description
Chassis GND
GATE 241_256
GATE_209_224
OC256
OC254
OC252
OC250
OC248
OC246
OC244
OC242
51
50
49
48
47
46
45
44
59
58
57
56
55
54
53
52
43
42
41
40
39
38
37
36
70
69
68
67
66
65
64
63
62
61
60
OC239
OC237
OC235
OC233
OC231
OC229
OC227
OC225
OC223
OC221
OC219
OC217
OC215
OC213
OC211
OC209
OC207
OC205
OC203
OC201
OC199
OC197
OC195
OC193
Description
DGND
GATE_225_240
GATE_193_208
OC255
OC253
OC251
OC249
OC247
OC245
OC243
OC241
16
15
14
13
12
11
10
9
24
23
22
21
20
19
18
17
4
3
2
1
8
7
6
5
35
34
33
32
31
30
29
28
27
26
25
OC176
OC174
OC172
OC170
OC168
OC166
OC164
OC162
OC160
OC158
OC156
OC154
OC152
OC150
OC148
OC146
OC144
OC142
OC140
OC138
OC136
OC134
OC132
OC130
Description
Chassis GND
GATE_177_192
GATE_145_160
OC192
OC190
OC188
OC186
OC184
OC182
OC180
OC178
51
50
49
48
47
46
45
44
59
58
57
56
55
54
53
52
43
42
41
40
39
38
37
36
70
69
68
67
66
65
64
63
62
61
60
16
15
14
13
12
11
10
9
24
23
22
21
20
19
18
17
4
3
2
1
8
7
6
5
35
34
33
32
31
30
29
28
27
26
25
NOTES:
1. When viewing the connectors from the front, Pin 1 is on the bottom Right, Pin 36 is on
the bottom Left.
2. Chassis GND is connected to the front panel.
3. DGND = Digital Ground, Power Supply Common.
OC175
OC173
OC171
OC169
OC167
OC165
OC163
OC161
OC159
OC157
OC155
OC153
OC151
OC149
OC147
OC145
OC143
OC141
OC139
OC137
OC135
OC133
OC131
OC129
Description
DGNG
GATE_161_176
GATE_129_144
OC191
OC189
OC187
OC185
OC183
OC181
OC179
OC177
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O peration Manual
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