Siemens SIMATIC ET 200S M151-3 PN Manual page 25

Combination of option handling and shared device
Option handling is controlled by the head module (slot 0/subslot 1). The option handling
function in a shared device is reserved only for those modules of the IO controller that have
subscribed to the head module. Modules which have been assigned to another IO controller
are therefore not relevant in the control data record. 1 to 1 assignment is implicitly assumed
for these modules.
If a reference junction is used (RTD module), you must ensure that the RTD module slot is
not changed if you also require the reference junction in TC modules of the sharing IO
controller.
Combination of option handling and PROFIenergy
If option handling is used together with PROFIenergy, you must ensure slot number
consistency in the structure of data record 196 and data record 3 (PROFIenergy). This
means that the slot number in data record 3 must match the real slot.
Error Messages
The control data record will return the following error messages, if necessary:
Error code
0x80B1
0x80B5
0x80B8
Interface module IM151-3 PN HIGH FEATURE (6ES7151-3BA23-0AB0)
Manual, 08/2010, A5E01584258-04
Meaning
Invalid length
Option handling not configured
Parameter error
Functions
3.3 Option handling
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