6. About Hardware
PIO-16/16L(CB)H
47
6.
About Hardware
This chapter provides hardware specifications and hardware-related supplementary information.
Hardware specification
Table 6.1. Specification
Item
Specification
Input
Input format
Opto-isolated input (Compatible with current sink output)(Negative logic *1)
Number of input signal channels
16 channels (all available for interrupts) (1 common pin)
Input resistance
4.7k
Ω
Input ON current
2.0 mA or more
Input OFF current
0.16 mA or less
Interrupt
16 interrupt input signals are arranged into a single output of interrupt
signal INTA.
An interrupt is generated at the falling edge (HIGH-to-LOW transition) or
rising edge (LOW-to-HIGH transition).
Response time
200
µ
sec within
Output
Output format
Opto-isolated open collector output (current sink type) (Negative logic *1)
Number of output signal channels 16 channels (1 common)
Output voltage
35 VDC (Max.)
Output
rating
Output current
100 mA (par channel) (Max. )
Residual voltage with output on
0.5V or less (Output current
≤
50 mA), 1.0V or less (Output current
≤
100 mA)
Surge protector
Zener diode RD47FM(NEC) or equivalent
Response time
200
µ
sec within
Common
I/O address
8 bit x 32 port boundary
Interruption level
1 level use
Dielectric strength
1000Vrms
External circuit power supply
12 to 24 VDC(±10%)
Power consumption
3.3 VDC 200 mA (Max.)
Operating condition
0 to 50
°
C
, 10 to 90%RH (No condensation)
Allowable distance of signal
extension
Approx. 50m (depending on wiring environment)
Cable length
1m
Compatible PC card slot
PC card Standard compliant CardBus
Dimension (mm)
85.6(w) x 54.0(D) x 5.0(H) TYPE II *2
Weight
440g(Total weight of PC card, connection cable, isolation circuit box)
*1
Data “0” and “1” correspond to the High and Low levels, respectively.
*2
On PCs with two TYPE II size PC card slots arranged vertically, two PIO-16/16L(CB)H cards cannot be used in the
two slots at the same time. This is due to the shape of the cable connectors.