6. About Hardware
52
PIO-32/32B(PCI)V
Differences between the PIO-32/32B(PCI)V and
PIO-32/32B(PCI)H
The PIO-32/32B(PCI)V is connector-pin compatible with the conventional PIO-32/32B(PCI)H but has
the following differences from it:
(1) Different in the number of input signals available to interrupt requests
PIO-32/32B(PCI)V : All of 32 channels
PIO-32/32B(PCI)H : 4 channels
(2) Different in the expression to calculate the digital filter time (n: setting value)
PIO-32/32B(PCI)V : 2
n
/ (8 x 10
6
)
PIO-32/32B(PCI)H : 2
n
/ (16 x 10
6
)
(3) Protective elements provided for outputs
PIO-32/32B(PCI)V : Surge protector: Zener diode
PIO-32/32B(PCI)H : Nothing
(4) Different in interrupt level resource allocation
PIO-32/32B(PCI)V : Automatically allocates on interrupt level.
PIO-32/32B(PCI)H : Uses a jumper switch to select whether to allocate interrupt levels.
(5) Different in whether ASIC or not
PIO-32/32B(PCI)V : Nothing
PIO-32/32B(PCI)H : ASIC
(6) Different in Power Consumption
PIO-32/32B(PCI)V : 5VDC 200mA(Max.) (Using the external power)
5VDC 1050mA(Max.) (Using the internal power)
PIO-32/32B(PCI)H : 5VDC 300mA(Max.) (Using the external power)
5VDC 1300mA(Max.) (Using the internal power)
