ADVANTECH PCM-3724
Specifications
Digital I/O Channels
48 digital I/O channels
Input Voltage
Logic 0 - 0.8 V max.; Logic 1 - 2.0 V min.
Operating Temperature
0 ~ 60° C (32 ~ 140° F)
Output Voltage
Logic 0 - 0.5 V max. @ 24m A (sink); Logic 1 - 2.0 V min. @ 15m A (source)
Power Requirements
+5 V, ±5 % tolerance on power supply
Size
96mm x 90mm (3.8" x 3.5"),
Storage Temperature
-40 ~ 85° C (-40 ~ 185° F) Operating Humidity
Throughput
300 K bps typical; 400 K bps max.
Weight
0.084 kg (0.185 lb)
Features
- 48 TTL digital I/O lines
- Buffer circuit for high driving capacity, TTL level
- Interrupt handling
- OPTO-22 compatible 50-pin connectors
- Output status readback
- Simulates mode 0 if 8255 PPI (port C0 and C1 are not separatable)
Datasheet
Extracted Text
100 kS/s, 12-bit, 16-ch Multifunction PC/104 PCM-3718H/HG/HO Module 48-ch Digital I/O PCM-3724 PC/104 Module RoHS RoHS PCM-3718H/HG/HO PCM-3724 COMPLIANT COMPLIANT 2002/95/EC 2002/95/EC Specifications Features 48 TTL digital I/O lines Analog Input Supports dry contact and wet contact Channels 16 single-ended / 8 differential Keeps the I/O port setting and DO state after system reset Resolution 12 bits Output status read-back Max. Sampling Rate 100 KHz* (DMA transfer) *80 kHz on P4-based (or upper) system Channels simulate 8255 PPI mode 0 Input Impedance 10 MW Interrupt triggering, rising/falling edge Sampling Modes Software, pacer or external Input Range Specifications Bipolar ±10, ±5, ±2.5, ±1.25, ±0.625 PCM-3718H and PCM-3718HO Unipolar 0 ~ 10, 0 ~ 5, 0 ~ 2.5, 0 ~ 1.25 Bipolar ±10, ±5, ±1, ±0.5, ±0.1, ±0.05, ±0.01, ±0.005 Digital Input PCM-3718HG Unipolar 0 ~ 10, 0 ~ 1, 0 ~ 0.1, 0 ~ 0.01 Channels 48 (shared with output) Compatibility 5 V/TTL Analog Output (PCM-3718HO only) Input Voltage Logic 0: 0.8 V max. Channels 1 (12 bits) Logic 1: 2.0 V min. Output Range Interrupt Capable Ch. 2 Internal Reference Unipolar (V) 0 ~ 5, 0 ~ 10 External Reference (V) 0 ~10, 0 ~ -10 Digital Output Slew Rate 10 V/µs Channels 48 (shared with input) Output Impedance 0.1 W max. Compatibility 5 V/TTL Digital Input/Output Output Voltage Logic 0: 0.5 V max. @ 6 mA Channels 16, 5V/TTL Logic 1: 2.0 V min. @ -6 mA Input Voltage Logic 0: 0.8 V max. Logic 1: 2.0 V min. General Output Voltage Logic 0: 0.33 V max. @ 6 mA Bus Type PC/104 Logic 1: 3.84 V min. @ 6 mA I/O Connectors 2 x 50-pin box header General Dimensions (L x H) 96 x 90 mm (3.8" x 3.5") Bus Type PC/104 Power Consumption 5 V @ 90 mA I/O Connectors 2 x 20-pin box header Operating Temperature 0 ~ 60° C (32 ~ 140° F) Dimensions (L x H) 96 x 90 mm (3.8" x 3.5") Storage Temperature -40 ~ 85° C (-40 ~ 185° F) Power Consumption Typical: 5 V @ 180 mA Max.: 5 V @ 400 mA Operating Temperature 0 ~ 60° C (32 ~ 140° F) Ordering Information Storage Temperature -40 ~ 85° C (-40 ~ 185° F) PCM-3724 48-ch Digital I/O PC/104 Module w/ 50-pin Cable Ordering Information ADAM-3950 50-pin DIN-rail Flat Cable Wiring Board PCM-3718H 100 kS/s, 12-bit Multi. PC/104 Module PCLD-782B 24-ch IDI Board w/ 20-pin & 50-pin Flat Cables PCM-3718HG 100 kS/s, 12-bit High-gain Multi. PC/104 Module PCLD-785B 24-ch Relay Board w/ 20-pin & 50-pin Flat Cables PCM-3718HO 100 kS/s, 12-bit Multi. PC/104 Module w/AO PCL-10150-1.2 50-pin Flat Cable, 1.2 m ADAM-3920 20-pin DIN-rail Flat Cable Wiring Board PCLD-780 Screw Terminal Board w/ Two 20-pin Flat Cables PCL-10120-1 20-pin Flat Cable, 1 m PCL-10120-2 20-pin Flat Cable, 2 m Online Download www.advantech.com/products
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