Contec DIO-1616RL-PE, Руководство пользователя, Страница: 54 / 61

6. About Hardware
DIO-1616RL-PE, DIO-3232RL-PE
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6. About Hardware
This chapter provides hardware specifications and hardware-related supplementary information.
For detailed technical information
For further detailed technical information (“Technical Reference” including the information such as an
I/O map, configuration register, etc.), visit the Contec's web site (http://www.contec.com/support/) to
call for it.
Hardware specifications
Table 6.1. Specifications < DIO-1616RL-PE > < 1 / 2 >
Item Specifications
Input
Input format Opto-isolated input (Compatible with current source output)(Positive logic *1)
Number of input signal
channels 16 channels (all available for interrupts)(One common)
Input resistance 4.7k Ω
Input ON current 2.0mA or more
Input OFF current 0.16mA 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 Within 200 µ sec
Output
Output format Opto-isolated output (Current source type)(Positive logic *1)
Number of output signal
channels 16 channels (One common)
Output
rating Output voltage 12 - 24VDC(±10%)
Output current 100mA (par channel) (Max. )
Maximum voltage drop at
ON 1.5V or less
Surge protector Zener diode RD47FM(NEC) or the equivalence for it
Response time
Within 200
µ
sec