Supplementary system components
6.4 Controller Extension CX32
SIMOTION D4x5
Manual, 02/2012
101
Digital I/Os (parameterizable)
Table 6- 27 Digital inputs/outputs on SIMOTION CX32
Data SIMOTION CX32
Number of digital inputs/outputs 4, max. 3 as high-speed measuring inputs
If used as an input:
• Input voltage, rated value
24 VDC
• Input voltage, for signal "1"
15...30 V
• Input voltage, for signal "0"
2)
-3...+5 V
Galvanic isolation No
Current consumption, typ. at High level 10 mA at 24 V
Input delay, typ. (hardware):
• DI/DO 9-11:
(can also be used as inputs for measuring inputs)
• DI/DO 8:
• L -> H: 5 µs
H -> L: 50 µs
• L -> H: 50 µs
H -> L: 100 µs
Measuring input, reproducibility 5 µs
If used as an output
• Rated load voltage, permissible range
24 VDC, 20.4 ... 28.8 V
• Galvanic isolation
No
• Current load, max.
500 mA per output
• Residual current, max.
2 mA
• Output delay, typ./max. (hardware)
1)
L -> H: 150 µs / 400 µs
H -> L: 75 µs / 100 µs
Switching frequency of the outputs, max.
• With resistive load
100 Hz
• With inductive load
2 Hz
• With lamp load
11 Hz
Short-circuit protection Yes
1)
Data for: Vcc = 24 V; load 48 Ohm; H = 90% V
out
, L = 10% V
out
2)
The digital inputs are protected against polarity reversal up to -30 V