Parameters/address space
4.3 Address space
I/O device digital outputs DQ 8x24VDC/0.5A M12-L 8xM12 (6ES7142-6BG00-0BB0)
22
Equipment Manual, 07/2020, A5E46570894-AA
Value status (Quality Information,QI)
The meaning of the value status depends on the submodule on which it occurs.
For the 1st Submodule (= basic submodule), the value status 0 indicates: The module detects
that an error is pending at the channel and that the value is faulty.
For the 2nd Submodule (= MSO submodule), the value status 0 indicates:
•
The value is faulty.
•
The basic submodule is not yet assigned parameters (not ready).
•
The connection between the IO controller and the basic submodule has been interrupted.
•
The IO controller of the basic submodule is in STOP or POWER OFF state.
The following figure shows the assignment of the address space with submodules 1 and 2
and the value status.
Figure 4-3
Address space for configuration as 1 x 8-channel DQ 8x24VDC MSO with value status
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