Revisions of positioner firmware in comparison to previous versions
Communication
Firmware Revisions
K 1.01 Internal modifications
K 1.10 The FEATURE_SELECT parameter allows you to set whether an active diagnostic func-
tion is to be reported by a GOOD_FUNCTION_CHECK or a BAD_FUNCTION_
CHECK (see page 54).
K 1.11 – More trigger conditions in the data logger (see page 53)
– More additional functions (FEATURE_SELECT) (see page 54)
– The limits of the discrete valve position (POS_D_LIMIT_LOW, POS_D_LIMIT_UP) can
now be defined as required (see page 7).
K 1.12 Resetting the identification parameters resets all the parameters saved in the controller.
The parameters saved in the controller are, however, not reset when just the start-up
parameters are reset (see page 42).
K 1.13 Internal modifications
K 1.15 Feature of ID number adaptation acc. to PROFIBUS PA Profile 3.02 added. It allows a
Type 3785 Positioner (Profile 2.0 and Profile 3.0) to be directly replaced with a
Type 3730-4 Positioner in the compatibility mode (see page 8).
K 1.16 The function to suppress extended diagnostic messages allows messages for the
PROFIBUS diagnosis protocol to be suppressed. The messages are still included in the
condensed state according to their classification. The parameter to suppress the diag-
nostic messages exists in the following integrations:
DD: 2.2.007
TROVIS-VIEW: >3.60.005 (device module)
DTM: 1.3.0.1
K 1.17 The versions K 1.12 to K 1.16 do not save a reference variable received in acyclic
data exchange as the valid value for the fail-safe action 'Last valid setpoint is used'. In
the affected modules for data exchange, the polling for a valid reference variable has
been changed to GOOD_NON_SPECIFIC.
K 2.00 Partial stroke test (PST) and full stroke test (FST) added
KH 8384-4 EN 3
Revisions of positioner firmware
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