Limit Values - Addi-Data ADDINUM PA 1500 Technical Description

Technical data
4.3

Limit values

Max. altitude: ............................................ 2000 m
Operating temperature: .............................. 0 to 60°C
Storage temperature: ................................. -25 to 70°C
Relative humidity: ..................................... 30% to 99% non condensing
Minimum PC requirements:
ISA bus interface: ...................................... 8 MHz
Operating system: ..................................... Windows NT, 98, 2000, XP
Energy requirements:
- Operating voltage of the PC: .................. 5 V ± 5%
- Current consumption (without load): ...... typ. see table ± 10%
+ 5 V from PC 229 mA
24 V digital inputs
Input type: ................................................. common ground
Number of inputs: ..................................... 16
Interruptible inputs: ................................... 14
Interrupt lines: ........................................... IRQ 3, 5 for XT;
Nominal voltage: ...................................... 24 VDC
Input current at nominal voltage: .............. 6 mA
Logic input levels:
1)
U H max.: ................................................. 30 V, current 9 mA typ.
U H min.: .................................................... 19 V, current 3.5 mA typ.
2)
U L max.: ................................................. 14 V, current 0.75 mA typ.
U L min.: ..................................................... 0 V, current 0 mA typ.
Signal delay: .............................................. 70 µs (at nominal voltage)
Maximum input frequency: ....................... 5 kHz (at nominal voltage)
1
U H : input voltage which corresponds to logic "1"
2
U L : input voltage which corresponds to logic "0"
14
PA 1500
in accordance with IEC1131-2
IRQ 10, 11, 12, 14, 15 for AT
PA 1500