Siemens SIMATIC ET 200eco PN M12-L Equipment Manual page 36

Address space for configuration as 1 x 8-channel DIQ 8x24VDC QI
The following figure shows the address space allocation for the configuration as 8-channel
I/O device digital inputs / digital outputs with value status. The addresses of the channels are
derived from the start address.
Figure 5-3
Address space for configuration as 1 x 8-channel DIQ 8x24VDC MSI/MSO
The 1st submodule (= basic submodule) behaves like a 1 x 8-channel DIQ 8x24VDC. The value
status (Quality Information, QI) is always activated for the submodule. Diagnostics and
hardware interrupts are signaled for this submodule.
The outputs and inputs of the 1st submodule are copied into the 2nd submodule (= MSI/MSO
submodule). You cannot assign parameters to the 2nd submodule. No diagnostics or
hardware interrupts are signaled for this submodule. Instead of diagnostics, the 2nd
submodule always signals the value status (Quality Information, QI).
The submodules can be assigned to two IO controllers when the I/O device is used in a shared
device:
• The IO controller to which submodule 1 is assigned has read and write access to
inputs/outputs 0 to 7.
• The IO controller to which submodule 2 is assigned has read access to inputs/outputs 0 to
7.
CM 8x IO-Link + DIQ 8x24VDC M12-L 8xM12 (6ES7148-6JJ00-0BB0) communications module
Equipment Manual, 12/2022, A5E51718265-AB
Address space for configuration as 1 x 8-channel DIQ 8x24VDC QI with value status
PROFINET IO
5.1 Parameters/address space
35