Siemens SIMATIC CFU Commissioning Manual page 169

Article number
● unshielded, max.
Encoder
Connectable encoders
● 2-wire sensor
Interfaces
Number of PROFINET interfaces
Number of PROFIBUS interfaces
PROFIBUS PA
● Transmission rate, max.
● Number of connectable PA field devices
● Current output to PA field devices, max.
● permissible current per spur line
● Automatic addressing
● System-supported integration of field
● Extended fieldbus diagnostics
1. Interface
Interface type
Isolated
Interface types
● Number of ports
● integrated switch
● BusAdapter (PROFINET)
Protocols
● PROFINET IO Device
● PROFIBUS DP slave
Interface types
RJ 45 (Ethernet)
● 100 Mbps
● Autonegotiation
● Autocrossing
Protocols
Supports protocol for PROFINET IO
Redundancy mode
● MRP
● PROFINET system redundancy (S2)
Open IE communication
● LLDP
Isochronous mode
SIMATIC CFU
Commissioning Manual, 08/2019, A5E39252870-AD
– permissible quiescent current (2-wire
sensor), max.
devices via PA profiles
12.2 Technical specifications of the Compact Field Unit PA
6ES7655-5PX11-1XX0
600 m
Yes
1.5 mA
1
0
31.25 kbit/s
8; Electrically isolated from other interfaces, isola‐
tion tested at 2 500 V DC
320 mA
40 mA
Yes
Yes
Yes
PROFINET
Yes
2
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes; Type S2
Yes
Technical specifications
169