PCI-7260 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 8-CH High-Power Relay Outputs & 8-CH Isolated Digital Inputs Card

Digital I/O
PCI-7260
8-CH High-Power Relay Outputs & 8-CH Isolated Digital Inputs Card
Introduction
ADLINK's PCI-7260 is the world's first PCI-bus, high-power relay output card for industrial automation and machine
control. The design of PCI-7260 conforms to EN61010-1 safety standards. All eight channels are capable to switch 5 A
current at 250 VAC or 5 A current at 30 VDC. Its pluggable front-panel connector gives consideration to both carrying
high current and easy wiring. The PCI-7260 also provides eight isolated digital input channels with debouncer capability.
Users may monitor the digital inputs by handling the hardware interrupt generated when DI status changes or DI
CH0/CH1 transitions from low to high.
PCI-7260 also provides advanced features to make it feasible for industrial applications. The emergency shutdown
input on the front panel lets users get back to a safety state set by a DIP switch regardless the system condition. A DIP
switch sets the initial output status upon powering on, while a built-in watchdog timer guarantees that all the relays
return to the safety state when the computer halts.
Features
■ Supports a 32-bit 3.3 V or 5 V PCI bus
■ 8-CH high power relay outputs
■ 5 A at 250 VAC
■ 5 A at 30 VDC
■ _{8-CH isolated digital inputs}
■ 8-CH relay status outputs
■ 1-CH emergency shutdown input
■ Pluggable connector for high current input
■ Onboard LED indicators for relay status
■ Initial and safety state setting by DIP switches
■ Interrupt generated from
• COS (Change-of-State) of DI
• CH0/CH1 rising edge
■ Built-in watchdog timer
■ 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
Relay Output
■ Number of channels: 8
■ Relay type: Non-latching SPST-NO + SPST-NC
(for output indicator)
■ Contact rating
• AC: 250 V @ 5 A
• DC: 30 V @ 5 A
■ Insulation resistance: 1000 MΩ min. (at 500 VDC)
■ Breakdown voltage: 2000 VAC, 50/60 Hz for 1 minute
■ Contact resistance: 30 mΩ max
■ Operate time: 10 ms max.
■ Release time: 10 ms max.
■ LED indicators: onboard LEDs for relay status
■ Expected relay life
> 10⁵ operations @ 5 A, 250 VAC/30 VDC
■ Data transfer: programmed I/O
Isolated Digital Input
■ Number of channels: 8
■ Input current
• Rated current: 10 mA
• Max current: 50 mA, for isolated input.
■ Input voltage: Up to 24 VDC
• Input high voltage: 10-24 V
• Input low voltage: 0-2 V
■ Input resistance: 4.7 KΩ @ 0.5 W
■ Input mode: AC-filter/ Non-AC-filter
■ Isolation voltage: 2,500 VRMS channel-to-system
■ Interrupt sources
• Change-of-state (COS)
• CH0/CH1 rising edge
■ Data transfer: programmed I/O
Isolation +5 V Power Supply
■ Output Voltage: +5 V
■ Output Current: 170 mA max. (@ 40˚C)
Relay Status Output
■ Number of channels: 8
■ Driving capacity: 15 mA
General Specifications
■ I/O connector
• 18-pin pluggable terminal block connector
• 20-pin ribbon male x2
■ Operating temperature: 0˚C to 60˚C
■ Storage temperature: -20˚C to 70˚C
■ Relative humidity: 35% to 85%, non-condensing
■ Power requirements
+5 V
510 mA typical
990 mA typical (when all relays are activated simultaneously)
■ Dimensions (not including connectors)
175 mm x 107 mm
Certificate
■ EMC/EMI: CE, FCC Class A
■ Safety: EN61010: 2001
Ordering Information
■ PCI-7260
8-CH High-Power Relay Outputs & 8-CH
Isolated Digital Inputs Card
■ ACL-10337 (for JP2/JP3)
Two 20-Pin Header to 37-Pin D-Sub PC Back Panel
Pin Assignment
CN1: Relay Output/
Emergency
Shutdown Input
JP2: Digital Input
1 NO0
2 COM0
3 NO1
4 COM1
5 NO2
6 COM2
7 NO3
8 COM3
9 NO4
10 COM4
11 NO5
12 COM5
13 NO6
14 COM6
15 NO7
16 COM7
17 ESDN_SHDN+
18 ESDN_SHDN-
DI 0+ ₁
DI 1+ ₂
DI 2+ ₃
DI 3+ ₄
DI 4+ ₅
DI 5+ ₆
DI 6+ ₇
DI 7+ ₈
ISOGND ₉
ISO5V ₁₀
1 ^{DI 0-}
2 ^{DI 1-}
3 ^{DI 2-}
4 ^{DI 3-}
5 ^{DI 4-}
6 ^{DI 5-}
7 ^{DI 6-}
8 ^{DI 7-}
9 ^ISOGND
10 ^ISO5V
JP3: External LED
LED0- 1
LED1- 2
LED2- 3
LED3- 4
LED4- 5
LED5- 6
LED6- 7
LED7- 8
X9
X 10
1 LED0+
2 LED1+
3 LED2+
4 LED3+
5 LED4+
6 LED5+
7 LED6+
8 LED7+
9X
10 X
Updated 03-28, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
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