Siemens Simatic CFU User Manual

Article number 6ES7655-5PX11-1XX0
Isochronous operation (application synchron‐
ized up to terminal)
No
Interrupts/diagnostics/status information
Status indicator Yes
Alarms Yes
Diagnostics function Yes
Diagnostic messages
● Monitoring of encoder power supply
Yes
● Wire-break
Yes
● Short-circuit
Yes
Diagnostics indication LED
● RUN LED
Yes; Green LED
● ERROR LED
Yes; Red LED
● MAINT LED
Yes; Yellow LED
● Monitoring of the supply voltage (PWR-LED)
Yes
● Digital input status indicator
Yes
● Digital output status indicator
Yes
● Spur line status/fault
Yes
Potential separation
between the channels and PROFINET Yes
Potential separation digital inputs
● between the channels
No
● between the channels and the power supply
of the electronics
No
Potential separation digital outputs
● between the channels
No
● between the channels and the power supply
of the electronics
No
Isolation
Isolation tested with 1 500 V AC between PROFINET and electronics
Degree and class of protection
Degree of protection acc. to EN 60529 IP20
Ambient conditions
Ambient temperature during operation
● min.
-40 °C
● max.
70 °C
● horizontal installation, min.
-40 °C
● horizontal installation, max.
70 °C; Observe derating
● vertical installation, min.
-40 °C
● vertical installation, max.
60 °C; Observe derating
Ambient temperature during storage/transporta‐
tion
● min.
-40 °C
Technical specifications
12.2 Technical specifications of the Compact Field Unit PA
SIMATIC CFU
170 Commissioning Manual, 08/2019, A5E39252870-AD

Siemens Simatic CFU Specifications

General

Brand	Siemens
Model	Simatic CFU
Category	I/O Systems
Language	English