2-57 www.adlinktech.com
CompactPCI
128-CH Isolated DI & 128-CH Isolated DO Card
cPCI-7452
Introduction
The ADLINK cPCI-7452 is a 256-CH extra-high-density opto-isolated digital input and output card. It provides a
robust 2500 VRMS isolation protection, suitable for most industrial applications. The wide input range of the cPCI-7452
makes it easy to sense the status of external devices. The cPCI-7452 also features a wide output range from 5 to 35 V,
suitable for driving relays and use in industrial automation applications. The cPCI-7452 provides sink drive outputs. The
cPCI-7452 provides Change-of-State interrupt on all digital input channels, simplifying configuration and management.
Features
6UEurocardformfactor,CompactPCIcompliant
(PICMG 2.0 R3.0)
128-CH isolated digital inputs and 128-CH isolated
digital outputs
Non-polarity digital input range
Isolated input voltage up to 28 VDC
Isolation voltage up to 2500 VRMS
Sink current up to 300 mA on each isolated output
Interrupt sources: 128-CH DI Change-of- State
Output status read back
Operating Systems
Windows 7/Vista/XP/2000/2003 Server
Linux
Recommended Software
AD-Logger
VB.NET/VC.NET/VB/VC++/BCB/Delphi
DAQBench
Driver Support
DAQPilot for LabVIEW™
DAQ-MTLB for MATLAB
®
PCIS-DASK for Windows
PCIS-DASK/X for Linux
Specifications
Isolated Digital Input
Number of channels: 128
Maximum input range: 24 V, non-polarity
Digital logic levels: 0-24 V, non-polarity
Input high voltage: 5-24 V
Input low voltage: 0-2 V
Input resistance: 2.4 kΩ @ 1/2 W
ESD protection CKT switch (Forward)
Isolation voltage: 2500 VRMS channel-to-system
Interrupt sources: 128 channel Change-of-state
(COS)
Data transfer: programmed I/O
Isolated Digital Output
Number of channels: 128
Supply voltage: 5-35 V
Output type: open collector Darlington transistor
Sink current: 500 mA for one channel @ 100% duty
Isolation voltage: 2500 VRMS channel-to-system
Data transfer: programmed I/O
Isolation +5 V Power Supply
Output Voltage: +5 V
Output Current: 100 mA max. (@ 40˚C)
General Specifications
I/O connector
Two 200-pin dual port VHDCI female
Operating temperature: 0˚C to 60˚C
Storage temperature: -20˚C to 80˚C
Relative humidity: 5% to 95%, non-condensing
Power requirements
Dimensions (not including connectors)
233.35 mm (L) x 160 mm (W)
3.3 V
300 mA typical
+5 V
1.26 A typical
Terminal Boards & Cables
DIN-100S-01
Terminal Board with One 100-pin SCSI-II
Connector and DIN-Rail Mounting (Cables are not
included.)
ACL-102150-1
SCSI-100 to MINI SCSI-100 connector, 1 M (cPCI-7452 only)
* For more information on mating cables, please refer to P2-61/62.
Ordering Information
cPCI-7452
128-CH Isolated DI & 128-CH Isolated DO Card
2-58
www.adlinktech.com
Digital I/O
Pin Assignment
DO Connector
N/C
IGND
IGND
IGND
VDD2
IDO_127
IDO_126
IDO_125
IDO_124
IDO_123
IDO_122
IDO_121
IDO_120
IGND
IGND
IGND
VDD2
IDO_111
IDO_110
IDO_109
IDO_108
IDO_107
IDO_106
IDO_105
IDO_104
N/C
IGND
IGND
IGND
VDD2
IDO_95
IDO_94
IDO_93
IDO_92
IDO_91
IDO_90
IDO_89
IDO_88
IGND
IGND
IGND
VDD2
IDO_79
IDO_78
IDO_77
IDO_76
IDO_75
IDO_74
IDO_73
IDO_72
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
N/C
IGND
IGND
IGND
VDD2
IDO_119
IDO_118
IDO_117
IDO_116
IDO_115
IDO_114
IDO_113
IDO_112
IGND
IGND
IGND
VDD2
IDO_103
IDO_102
IDO_101
IDO_100
IDO_99
IDO_98
IDO_97
IDO_96
N/C
IGND
IGND
IGND
VDD2
IDO_87
IDO_86
IDO_85
IDO_84
IDO_83
IDO_82
IDO_81
IDO_80
IGND
IGND
IGND
VDD2
IDO_71
IDO_70
IDO_69
IDO_68
IDO_67
IDO_66
IDO_65
IDO_64
CN1B
IDO_0
IDO_1
IDO_2
IDO_3
IDO_4
IDO_5
IDO_6
IDO_7
VDD1
IGND
IGND
IGND
IDO_16
IDO_17
IDO_18
IDO_19
IDO_20
IDO_21
IDO_22
IDO_23
VDD1
IGND
IGND
IGND
N/C
IDO_32
IDO_33
IDO_34
IDO_35
IDO_36
IDO_37
IDO_38
IDO_39
VDD1
IGND
IGND
IGND
IDO_48
IDO_49
IDO_50
IDO_51
IDO_52
IDO_53
IDO_54
IDO_55
VDD1
IGND
IGND
IGND
V5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IDO_8
IDO_9
IDO_10
IDO_11
IDO_12
IDO_13
IDO_14
IDO_15
VDD1
IGND
IGND
IGND
IDO_24
IDO_25
IDO_26
IDO_27
IDO_28
IDO_29
IDO_30
IDO_31
VDD1
IGND
IGND
IGND
N/C
IDO_40
IDO_41
IDO_42
IDO_43
IDO_44
IDO_45
IDO_46
IDO_47
VDD1
IGND
IGND
IGND
IDO_56
IDO_57
IDO_58
IDO_59
IDO_60
IDO_61
IDO_62
IDO_63
VDD1
IGND
IGND
IGND
V5V
CN1A
DI Connector
N/C
COM16
COM16
COM16
COM16
IDI_127
IDI_126
IDI_125
IDI_124
IDI_123
IDI_122
IDI_121
IDI_120
COM14
COM14
COM14
COM14
IDI_111
IDI_110
IDI_109
IDI_108
IDI_107
IDI_106
IDI_105
IDI_104
N/C
COM12
COM12
COM12
COM12
IDI_95
IDI_94
IDI_93
IDI_92
IDI_91
IDI_90
IDI_89
IDI_88
COM10
COM10
COM10
COM10
IDI_79
IDI_78
IDI_77
IDI_76
IDI_75
IDI_74
IDI_73
IDI_72
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
N/C
COM15
COM15
COM15
COM15
IDI_119
IDI_118
IDI_117
IDI_116
IDI_115
IDI_114
IDI_113
IDI_112
COM13
COM13
COM13
COM13
IDI_103
IDI_102
IDI_101
IDI_100
IDI_99
IDI_98
IDI_97
IDI_96
N/C
COM11
COM11
COM11
COM11
IDI_87
IDI_86
IDI_85
IDI_84
IDI_83
IDI_82
IDI_81
IDI_80
COM9
COM9
COM9
COM9
IDI_71
IDI_70
IDI_69
IDI_68
IDI_67
IDI_66
IDI_65
IDI_64
CN2B
IDI_0
IDI_1
IDI_2
IDI_3
IDI_4
IDI_5
IDI_6
IDI_7
COM1
COM1
COM1
COM1
IDI_16
IDI_17
IDI_18
IDI_19
IDI_20
IDI_21
IDI_22
IDI_23
COM3
COM3
COM3
COM3
N/C
IDI_32
IDI_33
IDI_34
IDI_35
IDI_36
IDI_37
IDI_38
IDI_39
COM5
COM5
COM5
COM5
IDI_48
IDI_49
IDI_50
IDI_51
IDI_52
IDI_53
IDI_54
IDI_55
COM7
COM7
COM7
COM7
N/C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IDI_8
IDI_9
IDI_10
IDI_11
IDI_12
IDI_13
IDI_14
IDI_15
COM2
COM2
COM2
COM2
IDI_24
IDI_25
IDI_26
IDI_27
IDI_28
IDI_29
IDI_30
IDI_31
COM4
COM4
COM4
COM4
N/C
IDI_40
IDI_41
IDI_42
IDI_43
IDI_44
IDI_45
IDI_46
IDI_47
COM6
COM6
COM6
COM6
IDI_56
IDI_57
IDI_58
IDI_59
IDI_60
IDI_61
IDI_62
IDI_63
COM8
COM8
COM8
COM8
N/C
CN2A
Updated 03-28, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specications are subject to change without further notice.
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ACL-102150-2 cPCI-7452 ACL-102150-1