The PBus enables the inexpensive and flexible construction of process computers. Due to
the wide range of peripheral cards, solutions are available for a variety of measurement,
control and regulation tasks. The simple extensibility allows the quick construction and
testing of prototypes, the software can be developed and tested before the customer-specific
hardware is available. Own developments on the basis of the PBus require only small expenditure.
Tried and tested interfaces are available on request.
The PBus provides 8/16 data lines, 8 address lines, 3 IRQ's and control lines. The
asynchronous bus access also allows the integration of slow participants.
ADDA12-4
Analog inputs
8x differential or 16x single ended
Resolution
12 or 16 Bit; conversion time 25µs
Input range
± 10V/20mA, gain 1/10/100
Analog outputs
4x ±10V, 12 Bit resolution
MOTCO
Channels
2 separate channels for servo motors
Controller
PID controller with 341 µs cycle time
Inputs
Incremental encoder A+B+Index, 32 bit resolution, gal. insulated