Datasheet

Supports protocol for PROFINET IO Yes
PROFIBUS Yes; CM 1243-5 (master) or CM 1242-5 (slave) required
AS-Interface Yes; CM 1243-2 required
Protocols (Ethernet)
● TCP/IP
Yes
● DHCP
No
● SNMP
Yes
● DCP
Yes
● LLDP
Yes
Open IE communication
● TCP/IP
Yes
— Data length, max.
8kbyte
● ISO-on-TCP (RFC1006)
Yes
— Data length, max.
8kbyte
● UDP
Yes
— Data length, max.
1472byte
Web server
● supported
Yes
● User-defined websites
Yes
Further protocols
● MODBUS
Yes
Communication functions
S7 communication
● supported
Yes
● as server
Yes
● as client
Yes
● User data per job, max.
See online help (S7 communication, user data size)
Number of connections
● overall
16; dynamically
Test commissioning functions
Status/control
● Status/control variable
Yes
● Variables
Inputs/outputs, memory bits, DBs, distributed I/Os, timers,
counters
Forcing
● Forcing
Yes
Diagnostic buffer
● present
Yes
Traces
● Number of configurable Traces
2
● Memory size per trace, max.
512kbyte
6ES7212-1BE40-0XB0 Subject to change without notice
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04/01/2020 © Copyright Siemens