F 8627X (0650)
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6.2 Application guidelines and notes
• The requirements of the IEEE 802.3 standards must be met.
• The cycle time of the communication partners’ central module may differ up to
factor 4.
• The entire transmission network must ensure a transmission rate of 10 MBit/s or
100 MBit/s.
• To ensure a deterministic data exchange for safety-related communication, a load-
free Ethernet segment must be connected to the HIMA communication modules.
If this is not possible, a specified time response can not be guaranteed on the Ether-
net segment. This may result in a safety shutdown because of exceeded monitoring
time.
• No connection between the redundant Ethernet segments is required.
• The HSR cable BV 7053 is required for redundancy in HIPRO-S, OPC and MOD-
BUS TCP.
• The HSR cable between both redundant F 8627X functionally replace
"Y-cable" BV 7049 when ELOP II TCP is connected to a PADT (PC).
• Replacing a communication module (see Chapter 2.4).
• Should the Ethernet segment not be available to HIMA communication modules, the
following IP address cannot be used otherwise:
192.168.0.3 up to 192.168.0.130 (up to OS version 3.x)
192.168.0.3 up to 192.168.0.200 (from OS version 3.x on)
• All single communication module connections must be connected to the same logi-
cal Ethernet segment.
• Communication modules belonging to one PES and having the same module num-
ber must be connected to different Ethernet segments.
The F 8627X automatically accesses all HIPRO-S data, configured in
the PES. This may cause problems, if a F 8621A simultaneously oper-
ates as PES master in the same PES.
In this case, the function block HK-COM-3 must deactivate the
HIPRO-S communication via the F 8627X or the F 8621A configura-
tion must change over to HIPRO-N.
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