Adlink PCI-8554 10 kanalers counter, 16 bit, 8 kanalers TTL input, 8 kanalers TTL output, PCI

16 optoisolerede indgange, fælles stel (minus) og 16 optoisolerede udgange,

Supports a 32-bit 5 V PCI bus - LOW PROFILE CARD
16-CH isolated digital inputs
16-CH isolated digital outputs - Open-Collector
5000 VRMS optical isolation
Sink current up to 500 mA on each isolated output

Relæerne holder deres stilling, selv om strømmen til kortet afbrydes

Supports a 32-bit 3.3 V or 5 V PCI bus
16-CH latching SPDT relay outputs
Power saving on relay actuation
Output status unchanged when power-off
On-board LED indicators for relay status
16-CH isolated DI
Change-of-status (COS) interrupt
Board ID

8 af de digitale udgange kan trække op til 500mA pr. kanal 

32-CH optical-isolated digital input
32-CH optical-isolated digital output
Isolation Voltage: 3750 Vrms (Using external power)
Card ID: Jumper setting for multi-board identification 
Open Collector: 8-channel - 500mA, Current Sinking, NPN
Open Collector: 24-channel - 100mA, Current Sinking, NPN

Antal af ind- og udgange kan udvides til 32

Supports a 32-bit 5 V PCI bus
8-CH relay outputs
8-CH isolated DI
On-board LED indicators for relay status
On-board relay driving circuits
Relay output stats read back
On-board low-pass filtering for DI
Extendable up to 32-CH relay outputs