Siemens SIMATIC CFU Commissioning Manual page 175

Article number
Short-circuit protection
Output current
● up to 60 °C, max.
● up to 70 °C, max.
Power loss
Power loss, typ.
Address area
Address space per station
● Address space per station, max.
Digital inputs
Number of digital inputs
Source/sink input
Input characteristic curve in accordance with
IEC 61131, type 1
Input characteristic curve in accordance with
IEC 61131, type 2
Input characteristic curve in accordance with
IEC 61131, type 3
Pulse extension
Number of simultaneously controllable inputs
horizontal installation
vertical installation
Digital input functions, parameterizable
● Counter
Input voltage
● Rated value (DC)
● for signal "0"
● for signal "1"
Input current
● for signal "1", typ.
Input delay (for rated value of input voltage)
for standard inputs
SIMATIC CFU
Commissioning Manual, 08/2019, A5E39252870-AD
– up to 60 °C, max.
– up to 70 °C, max.
– up to 60 °C, max.
– Number, max.
– Counting frequency, max.
– Counting width
– Counting direction up/down
– parameterizable
– at "0" to "1", max.
– at "1" to "0", max.
12.4 Technical specifications of the Compact Field Unit DIQ
6ES7655-5PX31-1XX0
Yes; Electronic
5 A
4 A
2.88 W; Depending on the type of BusAdapter
used (typ. RJ45)
1 440 byte; Dependent on configuration
16
Yes; P-reading
Yes
No
Yes
No
16; Total current must be observed, see DQ
16; Total current must be observed, see DQ
16; Total current must be observed, see DQ
Yes
2
1 kHz
32 bit
Yes; Up
24 V
-30 to +5V
+11 to +30V
2.5 mA; Typical
No
3.2 ms; for counter function 0,1 ms
3.2 ms; for counter function 0,1 ms
Technical specifications
175