Siemens IM 155-6 PN ST Equipment Manual page 45

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