Ie/Pb Link Ha - Siemens SIMATIC S7-1500 System Manual

5.4.5

IE/PB LINK HA

The IE/PB LINK HA provides a connection of the redundant S7-1500 R/H system to PROFIBUS
DP.
The table below gives an overview of the main properties and functions.
Short designation
Article number
Equipment Manual
Bus system
Interface
PROFINET IO proxy (system redundancy as S2 device)
Time synchronization via SIMATIC/NTP mode
Data record routing
S7 routing
Data query using SNMPv1
LLDP
Media redundancy (MRP)
DP master class 2
Supported devices
1)
Maximum number of DP Devices per IE/PB Link HA
Maximum number of DP inputs/DP outputs
Firmware update of the IE/PB LINK HA and the lower-level DP
devices using STEP 7
Maximum number of IE/PB links in the PROFINET network of
S7-1500R/H
Supported topologies of the IE/PB Link HA for S7-1500R/H
Fail-safe DP devices are not supported.
1)
S7-1500R/H redundant system
System Manual, 01/2024, A5E41814787-AF
IE/PB LINK HA
6GK1411-5BB00 (as of FW version V4.1)
PROFINET IO/PROFIBUS DP
• PROFINET IO: RJ45
• PROFIBUS DP: D-sub
X (only with C-PLUG)
X
X
X
X
X
X
X
• S7
• DP V0
• DP V1
• S7-1500R: 63 (as S2 device)
• S7-1500H: 64 (as S2 device)
2048 bytes (as S2 device)
X
• S7-1500R: 15
• S7-1500H: 63
• PROFINET network with S2 devices
–
in the PROFINET ring
–
in the line topology
–
via switches at ring or line topology
• PROFINET network with R1 devices
–
via a Y-switch on the PROFINET rings
–
via a Y-switch on the line topologies
–
via switches at ring or line topology
System overview
5.4 Communication
123