Siemens SIMOTION TB30, Manual

Page: 127 / 150

Supplementary system components
6.5 CX32-2 controller extension
SIMOTION D4x5-2
Manual, 02/2012
127
Digital I/Os (parameterizable)
Table 6- 35 Digital I/Os on SIMOTION CX32-2
Data SIMOTION CX32-2
Number of digital I/Os 4
•
Max. 4 as inputs of measuring inputs
• Max. 0 as cam outputs
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 signal level "1" 9 mA at 24 V
Input delay, typical (hardware) L -> H: 5 µs
H -> L: 50 µs
Measuring input, resolution 1 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
Maximum lamp load 5 W
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