User manual

Hardware description |Seite 10
2.3. Technical data
USB-Interface (USB 1.1 / USB 2.0)
5V from the USB bus
TTL Pegel 5V to 1,3V
TTL-I/O (in 8-way blocks adjustable as input or output)
Activity-LED Power (Indicates that the module is in operation)
IO-Access (Indicates the access to the TTL-I/O)
USB-Activity (Indicates that a signal processing via the USB bus is taking place)
Operating temperature 10°C..+50°C
Dimensions 90 mm x 77 mm x 42 mm (L x W x H)
Product specific data:
Product
TTL-I/O's
Connectors
USB-TTL-32
32
1*37 pin D-sub connector
USB-TTL-64
64
2*37 pin D-sub connector