Siemens 7SJ82, Manual

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Figure 8-86 Parameterization Options of the User-Defined Function Block [Control]
Parameter:
Check switching authority
•
Default setting
(_:104) Check switching authority
=
yes
With the
Check switching authority
parameter, you determine whether the command source of
switching commands must be checked (see chapter 8.3.1 Command Checks and Switchgear Interlocking
Protection ).
Parameter:
Check if pos. is reached
•
Default setting
(_:105) Check if pos. is reached
=
yes
With the
Check if pos. is reached
parameter, you check at a switching command whether the
switching direction equals the current position.
Parameter:
Check swi.auth. for Mode
•
Default setting
(_:150) Check swi.auth. for Mode
=
no
With the
Check swi.auth. for Mode
parameter, you specify whether the switching authority for the
command source must be checked when switching the controllable
Mode (controllable)
to the mode
On
,
Off
, or
Test
. If you set the parameter
Check swi.auth. for Mode
to
yes
, the switching command
is only executed with appropriate switching authority (see chapter 8.3.1 Command Checks and Switchgear
Interlocking Protection ).
Settings
Addr. Parameter C Setting Options Default Setting
U-def.FB ctl.#
_:104 U-def.FB ctl.#:Check
switching authority
•
no
•
yes
•
advanced
yes
_:105 U-def.FB ctl.#:Check if
pos. is reached
•
no
•
yes
yes
8.6.4
Control Functions
8.6 User-Defined Function Block [Control]
1178 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017