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APCI-1564 Digital I/O Board

Quick Overview

The APCI-1564 is a PCI digital I/O board for up to 32 optically isolated digital inputs, including 16 interruptible inputs, 3 counter inputs and 32 digital outputs (10-36V @ 500mA per channel, max 6A total). Suitable for digital inputs with a nominal 24V @ up to 10.5mA on 4 channels, otherwise max 5mA typical. The APCI-1564 can monitor digital inputs with a max frequency of 500kHz and a signal delay of 1µs on 4 channels, otherwise 5kHz with a 70µs delay. 16 digital outputs with a nominal 24V voltage. All connections via two 37-pin Sub-D male connector to screw terminal panels. Power supply 5V from PC @ 410mA. Built-in watchdog function, timer/counter and short-circuit protection. 64-bit drivers for Windows and Linux as well as programming samples are included, real-time drivers for Windows and Linux are available on request.

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Details

Features

Inputs

32 optically isolated digital inputs, 24V or 5V (APCI-1564-5V)
Inputs organised in 4 groups of 8 channels
Reverse voltage protection
All inputs are filtered

Outputs

32 optically isolated digital outputs, 10 to 36V, or 5V (APCI-1564-5V)
Output current per channel 500mA.
Watchdog for resetting the outputs to 0
At Power-On, reset of the outputs to 0
Total current for 16 outputs ~ 3A
Total current for 32 outputs ~ 6A
Electronic fuse
Short-circuit current per output ~1.5 A
Overtemperature and overvoltage protection
24 V power outputs with protection diodes and filters
Output capacitors against electromagnetic emissions
External 24 V voltage supply screened and filtered
Shutdown logic, when the external supply voltage drops below 5V

Safety Features

Optical isolation 1000V
Creeping distance IEC 61010-1
Protection against fast transients, overvoltage, electrostatic discharge and high frequency EMI
Interrupt started through counter, timer
Separate ground lines for inputs and outputs

Applications

Industrial I/O Control
PLC Coupling
Signal Switching
Interface to Electromechanical Relays
Automatic Test Equipment
ON/OFF Monitoring of Motors, Light, etc
Watchdog
Machine Interfacing

Specifications

Digital Inputs

Number of Inputs:	32; 4 groups of channels with common ground: Input: 0-7, 8-15, 16-23, 24-31 0-2: fast counter inputs, 500kHz 4-19: interruptible inputs.
Optical Isolation:	Through optical couplers, 1000 V from the PC to the peripheral
Nominal Voltage (24V, APCI-1564):	Digital Inputs	Counter Inputs
Inputs Current:	4mA typical	10.5mA typical
Logic Input Level:	U nominal: 24V UH max: 26V @ 5mA typical UH min: 19V @ 1.3mA typical UL max: 14V @ 0.6mA typical UL min: 0 @ 0mA typical	U nominal: 24V UH max: 26V @ 12.3mA typical UH min: 19V @ 5.2mA typical UL max: 14V @ 3.2mA typical UL min: 0 @ 0mA typical
Nominal Voltage (5V, APCI-1564-5V):	Digital Inputs	Counter Inputs
Inputs Current:	6mA typical	8.5mA typical
Logic Input Level:	U nominal: 5V UH max: 6V @ 8.4mA typical UH min: 3.3V @ 3mA typical UL max: 2.7V @ 1.9mA typical UL min: 0 @ 0mA typical	U nominal: 5V UH max: 6V @ 11.3mA typical UH min: 3.3V @ 3.7mA typical UL max: 2.7V @ 2.1mA typical UL min: 0 @ 0mA typical
Signal Delay:	70 μs	1 μs
Maximum Input Frequency:	5 kHz	500 kHz

Digital Outputs

Outputs:	32
Optical Isolation:	Through optical couplers, 1000V
Output Type:	High-side (Load at ground) acc. to IEC 1131-2
Nominal Voltage:	24V (APCI-1564); or 5V (APCI-1564-5V)
Supply Voltage:	10 to 36V, min. 5V (through front connector)
Max. Current for 16/32 Outputs:	3A/6A typical
Output Current/Channel:	500mA Max
Short-circuit Current/Shut-Down at 24V, Rload < 0.1W:	1.5A
RDS ON Resistance:	0.4W max
Switch-On Time:	l out=0.5A, Load = resistance: 120 μs
Switch-Off Time:	l out=0.5A, Load = resistance: 40 μs
Overtemperature (Shut-Down):	170°C (Output driver)
Temperature hysteresis:	20°C (Output driver)

Physical and environmental conditions

Dimensions:	171 x 99 mm
System Bus:	PCI 32-bit 3.3/5V acc to specifications 2.1 (PCISIG)
Place Required:	1 PCI Slot + 1 additional slot opening
Operating Voltage:	+5 V, ±5 % from the PC
Current Consumption:	395mA ±15mA typical
Front Connector:	37-pin SUB-D male connector for 32 digital outputs
Additional Connector:	37-pin SUB-D male connector on separate bracket for 32 digital inputs
Operating Temperature:	0 to 60 °C (with forced cooling)

APCI-1564 Connection Details

PX9000:	3 row screw terminal panel for digital outputs
PX901-D:	Screw terminal panel for digital I/O
PX901-DG:	Screw terminal panel for digital I/O, DIN Rail mounting
PX901-ZG:	Screw terminal panel for APCI-1564-5V Only.
PX8500-G:	Relay output board, cascadable, DIN Rail mounting
ST010:	Standard 37-pin D-Sub connection cable, 2m
ST011:	Standard 37-pin D-Sub connection cable, 5m
ST010-S	Same as ST010 but separate 24V supply cable.
ST021:	Round shielded cable between PA1500 & PX8500, 2m
ST022:	Round shielded cable between two PX8500, 2m
ST8500:	Ribbon cable for cascading two PX8500.

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM

APCI-1564 Digital I/O board
APCI-1564	APCI-1564 Digital I/O board. 32 optically isolated digital inputs with 2 fast counter inputs and 16 interruptible inputs and 32 optically isolated digital outputs, All Inputs filtered, Reverse voltage protection, high-side outputs 500mA, 3 timers, watchdog, short-circuit protection. Nominal voltage 24V.	Datasheet Size: (1.04 MB)	£619.84	or call us for a quote
APCI-1564-5	APCI-1564 Digital I/O board. 32 optically isolated digital inputs with 2 fast counter inputs and 16 interruptible inputs and 32 optically isolated digital outputs, All Inputs filtered, Reverse voltage protection, high-side outputs 500mA, 3 timers, watchdog, short-circuit protection. Nominal voltage 5V.		£736.58	or call us for a quote

Screw Terminal Panels
PX901-D	Screw terminal panel with LEDs, for the connection of 37 signal lines for digital boards with housing for installation. Not suitable for 5V option.		£120.88	or call us for a quote
PX901-DG	Screw terminal panel with LEDs, for the connection of 37 signal lines for digital boards with housing for installation on a DIN rail. Not suitable for 5V option.		£162.17	or call us for a quote
PX901-ZG	Screw terminal panel for DIN rails with housing for the 37-pin SUB-D female connector. The terminals allow for the connection of 32 signal lines, 4 external operating voltage feeds and 2 ground lines. Operating temperature 0-70°C.		£166.18	or call us for a quote
PX9000	Screw terminal panel with housing for DIN-rail mounting. 37-pin female connector to 3 x 39-pin terminal block with LED status indication. One row of 32 connections for peripherals, 2 rows of diode protected terminals for voltage supply to the sensors / actuators and for cascading several PX9000. Not suitable for 5V option.		£153.30	or call us for a quote
PX8500-G	External 8-channel relay board with housing for DIN-rail mounting. Each board has 8 relay inputs that connect to the first 37-pin SUB-D female connector. The second 37-pin SUB-D female connector can be used to cascaded multiple boards via the ST022 cables. Additional boards can also be connected via the ST8500 ribbon cable. The PX8500-G can be cascaded in 16, 24 and 32 relays.		£224.10	or call us for a quote

Connection Cables
ST010	Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 2m cable length.		£113.77	or call us for a quote
ST011	Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 5m cable length.		£113.31	or call us for a quote
ST010-S	Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors for high current with a separate connection for 24V voltage supply. 2m cable length.		£96.16	or call us for a quote
ST021	Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. Provides a connection between the Digital I/O Board (PA 1500) and the relay output board (PX8500). 2m cable length.		£83.98	or call us for a quote
ST022	Standard Shielded Round Cable. 37-pin SUB-D male connector / 37-pin SUB-D male connector, twisted-pair conductors. Provides a connection between two PX8500 or PX90-- boards. 2m cable length.		£82.00	or call us for a quote
ST8500	Ribbon cable between two PX8500 relay output boards. 10cm cable length.		£13.18	or call us for a quote