This product is the interface board of the PCI bus conformity which I/O digital signal.
Opto-isolated input of 16 points and the semiconductor relay output of 16 points can be performed.

PIN Assignment & Etc       

Software
API-PAC(W32), ACX-PAC(W32)BP ACX-PAC(W32)AP
IO-LIB(LNX)
Accessories (option)
Solderless relay terminal unit : EPD-37  *1
Terminal unit for solderless terminal (M3)        : DTP-3(PC)
Lead terminal uni : DTP-4(PC)
Signal monitor accessories for digital I/O: CM-32(PC)E  *1
Cable (option)
D-SUB : PCB37P-*  (1.5m, 3m, 5m)
PCB37PS-*P (0.5m, 1.5m, 3m, 5m)
D-SUB : PCA37P-*  (1.5m, 3m, 5m)
PCA37PS-*P (0.5m, 1.5m, 3m, 5m)

• Input interface
    - 16 digital signals of 12-24VDC or 24-48VDC can be inputted.
    - It corresponds to both the current sink output and the current sauce output.
    - 12-24VDC or 24-48VDC can be chosen for every point.
    - The direct file of the output apparatus of leak current (OFF current) of a maximum of 1mA can be carried out.
    - It has the digital filter function for preventing the incorrect input by the noise or the chattering.
    - All the input signals can be used as an interruption input. Moreover, the edge of the input signal which generates interruption can also be chosen.
• Output interface
    - 16 digital signals to AC/DC120V can be outputted.
    - The load of a maximum of 100mA per point can be driven.
• Since the PCI bus (personal computer) and the I/O interface are insulated by the photo-coupler or the semiconductor relay, it excels in noise-proof nature.