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PCI-P8R8/P16R16/P16C16/P16POR16
User’s Manual
Warranty
All products manufactured by ICP DAS are warranted against defective
materials for a period of one year from the date of delivery to the original
purchaser.
Warning
ICP DAS assumes no liability for damages consequent to the use of this
product. ICP DAS reserves the right to change this manual at any time without
notice. The information furnished by ICP DAS is believed to be accurate and
reliable. However, no r
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Table of Contents 1. INTRODUCTION ....................................................................................................................3 1.1 FEATURES AND APPLICATIONS ............................................................................................4 1.2 BLOCK DIAGRAM ................................................................................................................5 1.3 SPECIFICATIONS........................................................
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1 . Introduction Model Number Isolated Digital Input Output Type PCI-P8R8 8 Channel 8 Channel Relay Output PCI-P16R16 16 Channel 16 Channel Relay Output PCI-P16C16 16 Channel 16 Channel Open-Collector Output PCI-P16POR16 16 Channel 16 Channel PhotoMos-Relay Output • PCI-P8R8 / PCI-P16R16 The PCI-P16R16 and PCI-P8R8 are relay actuator output / isolation input interface cards for PCs and compatible computers. The former provides 16 channels and the latter provides
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1.1. Features and Applications 1.1.1. Features PCI-P8R8 PCI-P16R16 PCI-P16C16 PCI- P16POR16 Common 5V PCI Bus add-on card Features Optically isolated digital input AC/DC digital signed input AC digital input with filter by jumper setting Input channel 8 16 16 16 Input type Optically isolated digital input Output channel 8 16 16 16 Output type Relay Output Relay output Transistor PhotoMos (Open- Relay collector) Led indicators None None External Power Output Status s
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1.2. Block Diagram PCI BUS P8R8 / P16R16 EEPROM PCI Controller Relay P16C16 Relay Transistor Transistor Buffers PhotoMos & Relay PhotoMos Drivers Relay Transistor P16POR1 Transistor PhotoMos PhotoMos Photo-couple Photo-couple Buffers & Filters Photo-couple Photo-couple Figure 1-1: Functional Block diagram. PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver.2.2, 2005/5/5) …5
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1.3. Specifications Product PCI-P16R16 PCI-P8R8 Channels 16 8 Photo-coupler PC-814 PC-814 Input-Current (per 20 mA max (24V) 20 mA max (24V) channel) INPUT Input-Voltage AC/DC 5 - 24 V AC/DC 5 - 24 V (AC 50 - 1K HZ) (AC 50 - 1K HZ) 1.2 K Ω 1.2 K Ω Input Impedance Withstanding Voltage 1KV 1KV Response Time Without Filter 20µS Without Filter 20µS With Filter 2.2mS With Filter 2.2mS Relay Output 16 8 Channels Relay Type 8 SPDT 8 SPST 4 SPDT 4 SPST
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Product PCI-P16C16 PCI-P16POR16 Channels 16 16 Photo-coupler PC-814 PC-814 Input-Current (per 20 mA max (24V) 20 mA max (24V) channel) INPUT Input-Voltage AC/DC 5 - 24 V AC/DC 5 - 24 V (AC 50 - 1K HZ) (AC 50 - 1K HZ) 1.2 K Ω 1.2 K Ω Input Impedance Withstanding Voltage 1KV 1KV Response Time Without Filter 20µS Without Filter 20µS With Filter 2.2mS With Filter 2.2mS Output Channels 16 16 Output Type Transistor PhotoMos Relay (Open collector) (Form A) Output
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1.4. Hardware Configuration This chapter describes how to unpack this I/O card and how to install it to your system. Both the unpacking information and the jumper settings are described in the following text. This manual should be carefully read before installation. 1.4.1. Unpacking This I/O card was well-tested and inspected both mechanically and electrically before shipping. It was free of marks and scratches our quality delivery policy requires that all equipme
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1.4.2. Board Layout PCI-P8R8 Input Resistor: 1.2K Ω JP8..........JP1 Figure 1-2. PCI–P8R8 Board Layout. PCI-P16R16 Input Resistor: 1.2K Ω JP16 —— JP9 JP8......….JP1 Figure 1-3. PCI–P16R16 Board Layout. PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver.2.2, 2005/5/5) …9
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Transistor External Power LED indicator External Power protection (Pico Fuse) PCI-P16C16 JP16 — JP9 JP8............JP1 Figure 1-4. PCI-P16C16 Board Layout LED indicator PCI-P16POR16 JP16 —— JP9 JP8...........JP1 Figure 1-5. PCI-P16POR16 Board Layout PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver.2.2, 2005/5/5) …10
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1.4.3. Jumper Setting • For PCI-P8R8 / P16R16 / P16C16 / P16POR16 You can change the I/O card configuration simply by setting the jumpers on this board. Each digital input channel can be jumper- configured as a single-pole, RC filter with a time constant of 1.2 ms. The table listed below shows each digital input channel and the corresponding jumper. Jumper Channel Jumper Channel JP1 DI0 JP9 DI8 JP2 DI1 JP10 DI9 JP3 DI2 JP11 DI10 JP4 DI3 JP12 DI11 JP5 DI4 JP13 DI12 JP6 DI5 JP
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1.5. Pin Assignments PCI-P8R8 / PCI-P16R16 Pin Assignment CON 1 PCI CON 2 CON 2 Extender Cable NO: Normal Open COM: Common NC: Normal Close DIA: Digital Input (Point A) DIB: Digital Input (Point B) PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver.2.2, 2005/5/5) …12
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CON 1 PCI-P16C16 Pin Assignment CON 2 CON 2 External Cable Ext. Power: External Power Input GND: External Power Ground OUT: Open Collector Output DIA: Digital Input (Point A) DIB: Digital Input (Point B) PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver.2.2, 2005/5/5) …13
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CON 1 PCI-P16POR16 Pin Assignment CON 2 CON 2 8 B 8 B 9 9 B 10 10 External Cable 11 B 11 12 B 12 B 13 13 B 14 14 B 15 15 NO DIA: Digital Input (Point A) CM DIB: Digital Input (Point B) PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver.2.2, 2005/5/5) …14
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2 . Hardware applications Model Number OUTPUT Input PCI-P8R8 / PCI-P16R16 Relay Output Optical isolation PCI-P16C16 Transistor Output Optical isolation (Open collector) PCI-P16POR16 PhotoMos Relay Output Optical isolation 2.1 Relay Output • For PCI-P8R8 / PCI-P16R16 Only Whenever data is written data to the output control register, the relays will switch to NC or NO as specified by the control code. A ｀1 ＇in the control register will energize the corresponding relay.
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Heavy Loading Application ( > 0.3 A ) : P16R16DI Power Relay O Relay Contact Power Relay Heavy Loading Figure 2-3. Heavy load relay circuit. 2.2 Open Collector Output • For PCI-P16C16 Only The PCI-P16C16 provides 16-channel open collector outputs and 4 channels per common power. Each common power has designed fuse protection and LED indicated status. Wiring diagrams - Load - Load 30Vdc (Max.) - Load - Load
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2.3 PhotoMos Relay Output • For PCI-P16POR16 Only The PCI-P16POR16 includes 16 normally open, form A, PhotoMOS relays. The board can eliminate ground-loop problems and isolate the computer from damaging voltages. Use the PCI-P16POR16 to switch loads, up to 350VAC and 130mA. 350VAC@130mA(max.) NO Load Power AC/DC CM NO Measurement Meter CM AC/DC Signal PCI-P16POR16 PCI-P8R8/P16R16/P16C16/P16POR16 User’s Manual (Ver
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2.4 Isolated Input • For PCI-P8R8 / P16R16 / P16C16 / P16POR16 Reading the isolation input register will give the digital input state of the photo- couple (isolation input). Figures 2-3 and 2-4 show the basic circuit of the digital input. Switch DIA 0 If Using AC Internal 5 ~ 24 V Signal, JP1 must Circuit AC/DC be shorted 2-3!! DIB 0 Figure 2-3. Basic Digital Input Circuit. PCI-P8R8/P16R16/P16C16/P16POR16 User’s M
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Although the normal input voltage range is 5 to 24V AC or DC, the input can still be changed to a larger range by choosing suitable external resistors. The following figure shows how to connect to a larger input. Please note that the input current should be limited between 2mA to 20mA; too large an input current will burn down the internal resistor Ri, while too low of an input current will not active the photo-coupler isolator. Calculate input voltage and current, then repl
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3 . Software Installation Guide • FOR PCI-P8R8/PCI-P16R16/PCI-P16C16/PCI-P16POR16 The software package for this card consists of CD-ROM. Please choose the exact disk for setup according to your PC platform. 3.1 Plug and Play of Windows 95/98/2000/XP Because Windows 95/98/2000/XP provides the Plug and Play, two stages must be completed to setup the I/O card. After plugging the PCI-P8R8/P16R16/P16C16/P16POR16 on the main-board and turning on the power, you will see these t
