Siemens 6ES7155-6AA01-0BN0 - Page 45

Technical specifications
IM 155-6 PN ST interface module (6ES7155-6AU01-0BN0)
Equipment Manual, 10/2020, A5E03576904-AE
43
Article number
6ES7155-6AU01-0BN0
Redundancy mode
• PROFINET system redundancy (S2)
No
Media redundancy
– MRP
Yes
– MRPD
No
Open IE communication
• TCP/IP
Yes
• SNMP
Yes
• LLDP
Yes
Interrupts/diagnostics/status information
Status indicator
Yes
Alarms
Yes
Diagnostics function
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; green PWR LED
•
Connection display LINK TX/RX
Yes; 2x green link LEDs on BusAdapter
Potential separation
between backplane bus and electronics
No
between PROFINET and all other circuits
Yes; 1 500 V AC
between supply and all other circuits
No
Permissible potential difference
between different circuits
Safety extra low voltage SELV
Isolation
Isolation tested with
707 V DC (type test)
Standards, approvals, certificates
Network loading class
2
Security level
According to Security Level 1 Test Cases V1.1.1
Ambient conditions
Ambient temperature during operation
•
horizontal installation, min.
0 °C
•
horizontal installation, max.
60 °C
•
vertical installation, min.
0 °C
•
vertical installation, max.
50 °C
Altitude during operation relating to sea level
• Installation altitude above sea level, max.
5 000 m
Connection method
ET-Connection
• via BU/BA Send
Yes; + 16 ET 200AL modules