6. About Hardware
62
DIO-6464T2-PCI,
DI-128T2-PCI,
DO-128T2-PCI
Board Dimensions
[mm]
121.69(L)
10
5.
68(
H
)
The standard outside dimension (L) is
the distance from the end of the board to
the outer surface of the slot cover.
Table 6.2. Specification < DI-128T2-PCI >
Item Specification
Input
Input format
Unisolated TTL level input (Negative logic *1)
Number of input signal channels
128channels (16channels of them are available for interrupts) (1 common)
Input resistance
Pull up 10k
Ω
(1TTL load)
Interrupt
16 interrupt input signals are arranged into a single output of interrupt
signal INTA.
An interrupt is generated at the rising edge (HIGH-to-LOW transition) or
falling edge (LOW-to-HIGH transition).
Response time
200nsec within
Common
External supply capable current (Max.) 5VDC 1A
Allowable distance of signal extension Approx. 1.5m (depending on wiring environment)
I/O address
Any 32-byte boundary
Interrupt Level
1 level use
Max. board count for connection
16 boards including the master board
Power consumption (Max.)
5VDC 350mA
Operating condition
0 - 50°C, 10 - 90%RH (No condensation)
Bus specification
PCI (32bit, 33MHz, Universal key shapes supported *2)
Dimension (mm)
121.69(L) x 105.68(H)
Connector
100 pin 0.8mm pitch connector [F (female) type] x 2
HDRA-E100W1LFDT1EC-SL+[HONDA TSUSHIN KOGYO CO., LTD.]
equivalent to it
Weight
100g
*1 Data “0” and “1” correspond to the High and Low levels, respectively.
*2 This board requires power supply at +5V from an expansion slot (it does not work on a machine with a +3.3V power
supply alone).
