Communications Capabilities S5-115F Manual
In the case of multiple connections with a CP 530 in the master, the Receive mailbox contains the
following message frame:
Figure 7-8. SINEC L1 Message Frame with Error Message in the Case of Multiple Connections
'C' = B (or A or B in the case of a two-channel SINEC L1 LAN)
4
5
6
:
:
:
58
59
Message header
Byte 0
1
2
3
Frame body of the error
message
(error DB body)
Unassigned
60
:
:
:
:
:
67
Status byte
Length of message body (bytes) = 56
Slave No. source S5-115F
Reserved
7-12
EWA 4NEB 811 6148-02
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