APCI-/CPCI-1500 Technical
description Chapter 4
6
Logic input level:...............................................
APCI-1500 CPCI-1500
max.:
30 V
30 V
UH min.:
19 V
17 V
UL
max.:
17 V
15 V
UL min.:
0 V
0 V
Signal delay: ..................................................... 70
µ
s, (at nominal voltage)
Maximum input frequency: .............................. 5 kHz (at nominal voltage)
24 V digital output channels
Output type: ...................................................... high side (load at ground)
Number of output channels: ............................. 16
Nominal voltage: .............................................. 24 VDC
Range of the supply voltage: ............................ 10 V to 36 VDC
(over 24 V ext. pins)
Max. output current for the
16 output channels: ........................................... 3 A typ. (fused through
PTC resistors)
Max. output current / output channel: .............. 500 mA
Short-circuit current / output channel at 24 V,
APCI-1500:
Rload < 0,1 R: ............................ 1,5 A max. (switches off the
output channel)
CPCI-1500:
Rload < 0,01 R: .......................... 2,5 A max. (switches off the
output channel)
ON-resistor of the output channel
(RDS ON resistor):............................................ 0,4 R max.
Overtemperature: .............................................. 170°C (switches off the component
i.e. the 4 output channels)
Temperature hysteresis: .................................... 20°C
Switch ON time at 24 V, R
load
500 mA: ........... 100
µ
s typ.
Switch OFF time at 24 V, R
load
500 mA: ......... 60 µs typ.
Interruptible diagnostics, read back through status bit
ϑ
-diagnostic: ................................................... Pin 19 (24V/10 mA) is
switched on in case of overload
of the outputs or overtemperature
V
cc
-diagnostic: .................................................. is switched on in case of voltage
drop < 5 V
1 UH: input voltage (= logic "1")
2 UL: input voltage (= logic "0")