ADLINK ACL-7130 is an isolated digital I/O card. The card provides 16
isolated digital inputs and 16 isolated digital outputs. The isolated channels
are suitable for applications in the industry environment. There are another 16
TTL digital inputs and outputs. The TTL inputs and outputs bring flexible
functionalities in the ACL- 7130. The device also features dual interrupt lines.
One is generated by the external digital signals and the other is generated from
the 8254 timer, which can be used in watchdog and trigger signal monitoring
applications. In addition to the digital I/O functions, the ACL-7130 device
provides one general-purpose 16-bit counter.
• Isolated Digital Output
• Number of channels: 16 channels
• Electricity characteristics: Open collector transistor
• Output Voltage: open collector 5V (min) to 40 VDC (max)
• Sink Current: Max. 500mA/ch for only one of the TD62003 transistor is ON
347mA/ch for all of the TD62003 transistors are ON @ 10% duty
• Isolation Voltage: 2,500 VDC
• Max. Throughput: 10KHz
• Isolated Digital Input
• Number of channels: 16 channels
• Electricity characteristics: Non-polarity photo-coupler
• Input Voltage: 0 - 24VDC or –24VDC - 0 Logic H: 3~24V or –24~ -3V Logic
L: 0~2.4V or –2.4V~0
• Input Resistance: 1.2K Ohm @ 1W (470Ohm for special version)
• Isolation Voltage: 2,500 VDC
• Max. Throughput: 10KHz
• Non-isolated Digital Input
• Number of channels: 16 channels
• Input logic low voltage: Min. -0.5V; Max. 0.8V
• Input logic high voltage: Min. 2.0V; Max. 5.0V
• Input loading current: Max. 0.2 mA at 0.4V
• Non-isolated Digital Output
• Number of channels: 16 channels
• Input logic low voltage (Sink): Max. 0.5V at 24mA;
• Input logic high voltage (Source): Max. 0.4V at 12mA
• Driving Capacity:All inputs and outputs are TTL/DTL compatible
• Programmable Counter: 4
• Introduction
• Chips: 8254 include 3 counters
• Counter resolution: 16-bit counters ( counter0 ~ counter 2)
• Counter usage: counter 0 is free for users; counter 1 and counter 2 are
cascaded together for timer pacer generation. Base frequency of Counter 2: 2MHz
• Usable pins: CLK and GATE for counter 0 (JP5)
• General Specification
• Bus: ISA bus
• I/O port address: Hex 200 ~ Hex 3F8 (8 bytes)
• Connector: One DB-37 for Isolated DIO
• Two 20-pin flat-cable for TTL DIO
• Interrupt IRQ: IRQ 3,4,5,6,7 for external digital interrupt
• IRQ 9,10,11,12,15 for internal timer interrupt
• Operating Temperature: 0 ~ 60 °C
• Storage Temperature: -20 ~ 80 °C
• Humidity: 5 to 95% non-condensing
• Power Consumption:
• 5V @ 360mA typical
• Dimension: 163 mm x 123 mm
