ETC2 LPCI-7250 8-ch relay outputs & 8-ch isolated di card Datasheet

PCI-7250/7251, LPCI-7250, LPCIe-7250, cPCI-7252
8-CH Relay Outputs & 8-CH Isolated DI Cards
CompactPCI
PCI-7250
LPCI-7250
Features
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cPCI-7252
PCI-7250+PCI-7251
Supports a 32-bit 5 V PCI bus (PCI-7250/7251)
Supports a 32-bit 3.3 V or 5 V PCI bus (LPCI-7250)
x1 lane PCI Express Interface (LPCIe-7250)
3U Eurocard form factor, CompactPCI compliant
(PICMG 2.0 R2.1) (cPCI-7252)
4-CH SPDT & 4-CH SPST relays (PCI-7250)
8-CH SPDT & 8-CH SPST relays (PCI-7250 + 1 x PCI-7251)
12-CH SPDT & 12-CH SPST relays (PCI-7250 + 2 x PCI-7251)
16-CH SPDT & 16-CH SPST relays (PCI-7250 + 3 x PCI-7251)
8-CH SPDT (LPCI-7250/LPCIe-7250/cPCI-7252)
Non-latching relays
Onboard LED indicators for relay status
Onboard relay driving circuits
Relay output status read back
8-CH isolated digital inputs (cPCI-7252/PCI-7250/LPCI-7250/
LPCIe-7250)
16-CH isolated digital inputs (PCI-7250 + 1 x PCI-7251)
24-CH isolated digital inputs (PCI-7250 + 2 x PCI-7251)
32-CH isolated digital inputs (PCI-7250 + 3 x PCI-7251)
Onboard low-pass filtering for digital inputs
Compact, low-profile size PCB (LPCI-7250/LPCIe-7250)
LPCIe-7250
Introduction
ADLINK's PCI-7250/7251 provide 4-CH SPDT (Form C) & 4-CH SPST (Form A) relay outputs and 8-CH isolated
digital inputs. The LPCI/LPCIe-7250 and cPCI-7252 provide 8-CH SPDT (Form C) relay outputs and 8/16-CH isolated
digital inputs. The status of each relay output is represented by an onboard LED. When the relay is in SET condition, its
corresponding LED will turn ON, and on the contrary, it is OFF. All digital input channels are nonpolarity, optically isolated, and
may be set to use RC filter or not. The devices are suitable for collecting digital inputs in noisy environments.
The PCI-7251 is an 8-CH relay outputs and 8-CH isolated DI extension card of the PCI-7250. All the I/O functions
of PCI-7251 are the same as those of the PCI-7250. The PCI-7251 has to be connected with PCI-7250 and the bus
interface is controlled by the PCI-7250. Up to three PCI-7251 cards can be connected to one PCI-7250, therefore,
expanding the PCI-7250's DIO from 8 DIO to maximum 32 DIO.
■ Operating Systems
• Windows 7/Vista/XP/2000/2003 Server
• Linux
■ Recommended Software
Specifications
Relay Output
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Number of channels: 8
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Relay types
• AD-Logger
• PCI-7250/7251:
- Channel 0-3: SPDT (normal open)
• 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
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Channel 4-7: SPST (normal open)
• LPCI-7250/LPCIe-7250/cPCI-7252
- Channel 0-7: SPDT (normal open)
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Contact rating
• PCI-7250/7251 & cPCI-7252
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AC: 120 V @ 0.5 A
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DC: 24 V @ 1 A
• LPCI-7250/LPCIe-7250
- DC: 30 V @ 2 A
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Breakdown voltage: 1000 VRMS
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Contact resistance: 100 m
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Relay ON/OFF time
• Operate time: 8 ms
• Release time: 8 ms
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LED indicators: onboard LEDs for relay status
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Expected life
• PCI-7250/7251 & cPCI-7252
- >5x105 operations @ 1 A, 24 VDC
2-45 www.adlinktech.com
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>2x105 operations @ 0.5 A, 120 VAC
Digital I/O
• LPCI-7250/LPCIe-7250:
- >105 operations @ 2 A, 30 VDC
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>5x105 operations @ 1 A, 30 VDC
Data transfers: programmed I/O
Isolated Digital Input
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Number of channels: 8
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Maximum input range: 24 V, non-polarity
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Digital logic levels
Ordering Information
Terminal Boards & Cables
PCI-7250/7251:
■ DIN-37D-01
Terminal Board with One 37-pin D-sub Connector
and DIN-Rail Mounting (Cables are not included.)
■ PCI-7250
8-CH Relay Outputs & 8-CH Isolated DI Card
■ PCI-7251
8-CH Relay Outputs & 8-CH Isolated DI Extension
Card for PCI-7250
■ ACLD-9137-01
General-Purpose Terminal Board with One 37-pin
D-sub Male Connector
■ LPCI-7250
8-CH Relay Outputs & 8-CH Isolated DI Low-Profile
PCI Card
• 0-24 V, non-polarity
- Input high voltage:
■ ACL-10137-1MM
37-pin D-sub male/male cable, 1 M
5-24 V (PCI/LPCI/LPCIe-7250, PCI-7251)
3-24 V (cPCI-7252)
LPCI-7250/LPCIe-7250/cPCI-7252:
■ DIN-50S-01
Terminal Board with One 50-pin SCSI-II Connector
and DIN-Rail Mounting (Cables are not included.)
■ ACL-10250-1
50-pin SCSI-II cable (mating with AMP-787082-5), 1 M
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Input low voltage:
0-1.5 V (PCI/LPCI/LPCIe-7250, PCI-7251)
0-1 V (cPCI-7252)
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Input resistance: 2.2 kΩ @ 0.33 W (PCI/LPCI/LPCIe-
7250, PCI-7251) 1.2 kΩ @ 0.5 W (cPCI-7252)
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Isolation voltage: 5000 VRMS
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Data transfers: programmed I/O
■ LPCIe-7250
8-CH Relay Outputs & 8-CH Isolated DI Low-Profile
PCI Express Card
■ cPCI-7252
8-CH Relay Output & 16-CH Isolated DI Module
* For more information on mating cables, please refer to P2-61/62.
Pin Assignment
General Specifications
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I/O connector
PCI-7250
• PCI-7250/7251
- 37-pin D-sub female
• LPCI-7250/LPCIe-7250/cPCI-7252
- 50-pin SCSI-II female
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Operating temperature: 0 °C to 60 °C
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Storage temperature: -20 °C to 80 °C
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Relative humidity: 5% to 95%, non-condensing
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Power requirements
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Device
Power Consumption
PCI-7250
+5 V @ 140 mA typical
PCI-7251
+5 V @ 125 mA typical
LPCI-7250
+5 V @ 200 mA typical
LPCIe-7250
+3.3 V @ 280 mA
+12 V @ 180 mA
Dimensions (not including connectors)
• 162 mm x 107 mm (PCI-7250)
• 141 mm x 102 mm (PCI-7251)
• 120 mm x 65 mm (LPCI-7250)
• 120 mm x 69 mm (LPCIe-7250)
• 160 mm x 100 mm (cPCI-7252)
NO0
COM0
NC0
NO1
COM1
NC1
NO2
COM2
NC2
NO7
COM7
DI0_H
DI1_H
DI2_H
DI3_H
DI4_H
DI5_H
DI6_H
DI7_H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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30
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32
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37
LPCI-7250/LPCIe-7250
NO3
COM3
NC3
NO4
COM4
NO5
COM5
NO6
COM6
N/C
DI0_L
DI1_L
DI2_L
DI3_L
DI4_L
DI5_L
DI6_L
DI7_L
NO0
COM0
NC0
NO1
COM1
NC1
NO2
COM2
NC2
NO3
COM3
NC3
N/C
N/C
N/C
N/C
N/C
IDI_0H
IDI_1H
IDI_2H
IDI_3H
IDI_4H
IDI_5H
IDI_6H
IDI_7H
1
2
3
4
5
6
7
8
9
10
11
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13
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15
16
17
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21
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30
31
32
33
34
35
36
37
38
39
40
41
42
43
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48
49
50
NO4
COM4
NC4
NO5
COM5
NC5
NO6
COM6
NC6
NO7
COM7
NC7
N/C
N/C
N/C
N/C
N/C
IDI_0L
IDI_1L
IDI_2L
IDI_3L
IDI_4L
IDI_5L
IDI_6L
IDI_7L
Updated 03-28, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
cPCI-7252
IGND
DI8
DI9
DI10
DI11
DI0L
DI0H
DI1L
DI1H
DI2L
DI2H
DI3L
DI3H
NO0
NO1
COM0
COM1
NC0
NC1
NO2
NO3
COM2
COM3
NC2
NC3
1
2
3
4
5
6
7
8
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10
11
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17
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32
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42
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48
49
50
IGND
DI12
DI13
DI14
DI15
DI4H
DI4L
DI5H
DI5L
DI6H
DI6L
DI7H
DI7L
NO5
NO4
COM5
COM4
NC5
NC4
NO7
NO6
COM7
COM6
NC7
NC6
www.adlinktech.com 2-46
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