System Data; C.7 System Data - Festo MSE6-E2M Original Instructions Manual

C Parameters and data
C.7

System data

System data provide information about global system settings and the system status. They will be lost
after switching off power supply (Power OFF) (non-remanent).
The following system data are available:
Function no. System data
0 CPX operating mode
CPX structure
Operator unit
Force mode
System start
1 Fail safe
System Idle mode
2 Monitoring MSE6-E2M
– Number of input bytes (Rx size)
– Number of output bytes (Tx size)
1) Only relevant for certain network protocols
Tab. C.33 Overview – System data
System data: CPX operating mode
Function no. 0
Description Specifies the CPX operating mode that is currently active.
In the operating mode "Remote I/O" all functions are controlled via the protocol
implemented in the bus node.
8 I/O bytes are provided for communication with the bus node.
Bit Bit 0...3
Values CPX operating mode
Bit 3 2 1 0 Description
0 0 0 1 Remote I/O without FEC
0 0 1 0 Remote I/O with FEC
Comment The CPX operating mode is determined and entered during the start-up phase.
Tab. C.34 CPX operating mode
Festo – MSE6-E2M-SY-EN – 1703d – English
1)
1)
1)
[CPX mode]
[Remote I/O]
[Remote I/O with FEC]
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