New properties/functions
What's new in the System Manual S7‑1500R/H redundant system, issue 11/2022 compared to
issue 05/2021
What's
new?
New con
Support
tents
PROFINET system
redundancy R1
New configuration vari
ants for S7-1500H
OB 70
Synchronization mod
ule up to 40 km
Data block functions
S7-1500R/H redundant system
System Manual, 11/2022, A5E41814787-AD
What are the customer benefits?
As of FW version V3.0, the S7-1500H redundant sys
tem supports PROFINET system redundancy R1:
•
ET 200SP IM 155-6 PN R1
(6ES7155-6AU00-0HM0)
•
ET 200SP HA IM 155-6 PN HA
(6DL1155-6AU00-0PM0)
•
ET 200iSP IM 152-1 PN (6ES7152-1BA00-0AB0)
R1 devices are equipped with two interface modules
compared to S2 devices. If one interface module
fails, the R1 device can still be reached by the H-CPUs
via the second interface module. Thus, R1 devices
have a higher availability than S2 devices.
As of FW version V3.0, the S7-1500H redundant sys
tem supports additional configuration variants:
•
Configuration of PROFINET rings with R1 devices
•
Configuration of a line topology with S2 devices,
switched S1 devices
•
Configuration of a line topology with R1 devices
•
Configuration of a combined topology with R1
devices, S2 devices
•
Configuration without additional devices
This allows you to connect the S7-1500H redundant
system to almost any network topology and solve
complex automation tasks.
As of FW version V3.0, OB 70 (I/O redundancy error)
is available for the diagnostics of R1 and S2 devices
in S7-1500H systems.
As of FW version V3.0, a new synchronization mod
ule Sync Module 1 GB FO 40 km is available. The syn
chronization module enables a spatial distance of the
two H-CPUs of up to 40 km via optical fibers. This
allows you to use the S7-1500H redundant system
for long tunnel installations.
As of FW version V3.0, the instructions for the data
block functions are supported:
•
CREATE_DB (create data block)
•
READ_DBL (Read from data block in the load
memory)
•
WRIT_DBL (Write to data block in load memory)
•
DELETE_DB (delete data block)
Where can I find the informa
tion?
As of System overview (Page 21)
section
As of System overview (Page 21)
section
Section Basics of program editing
(Page 215)
As of Connecting (Page 182) sec
tion
STEP 7 online help
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