Siemens IM 155-6 PN ST - PROFINET IO Device Features

Technical specifications
IM 155-6 PN ST interface module (6ES7155-6AU01-0BN0)
Manual, 04/2017, A5E03576904-AE
47
Article number
6ES7155-6AU01-0BN0
PROFINET IO Device
Services
– Isochronous mode
No
– Open IE communication
Yes
– IRT
Yes; with send cycles of between 250 µs and 4
ms in increments of 125 µs
– MRP
Yes
– MRPD
No
– PROFINET system redundancy
No
– PROFIenergy
Yes
– Prioritized startup
Yes
– Shared device
Yes
– Number of IO Controllers with shared
device, max.
2
Open IE communication
• TCP/IP
Yes
• SNMP
Yes
• LLDP
Yes
Isochronous mode
Isochronous operation (application synchro-
nized up to terminal)
No
Interrupts/diagnostics/status information
Status indicator
Yes
Alarms
Yes
Diagnostic functions
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; 1500 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)