Download PCI-TMC12 User Manual

2.3
D/I/O Block Diagram
The PCI-TMC12 provide 16-channel digital input and 16-channel digital output.
All levels are TTL compatible. The connections diagram and block diagram are given
as following:
CON3
I/O read
signal.
Do port
Local Data Bus
D0..D15
Di port
I/O write
signal
CON2
The D/I port can be connected to the DB-16P. The DB-16P is a 16-channel
isolated digital input daughter board. The D/O port can be connected to the DB-16R or
DB-24PR. The DB-16R is a 16-channel relay output board. The DB-24R is a 24channel power relay output board.
PCI-TMC12 User Manual (Ver. 1.0) ----- 6