Table 851:
TESTMODE Output signals
Name
Type
Description
TEST
BOOLEAN
In test via IED TEST or via LD0 Mode
IED_TEST
BOOLEAN
IED test mode is active
BLOCK
BOOLEAN
Active when LD0 is blocked or test blocked
NOEVENT
BOOLEAN
Event disabled during test mode
INPUT
BOOLEAN
IED TEST input is active
SETTING
BOOLEAN
IED test mode setting is On
IEC61850
BOOLEAN
Active when LD0 Mode is in Blocked, Test or Test
blocked
20.9.4
Settings
Table 852:
TESTMODE Non group settings (basic)
Name
Values (Range)
Unit
Step
Default
Description
IEDTestMode
Off
On
-
-
Off
Activate IED Test mode
EventDisable
Off
On
-
-
Off
Event disable during test mode
BlockAllFunc
Off
On
-
-
On
Block all functions when entering IED test
mode
CmdTestEd1
Off
On
-
-
Off
Require test bit in command at test mode
(only for IEC61850 Ed1)
20.9.5
Operation principle
Put the IED into test mode to test functions in the IED. Set the IED in test mode by
•
configuration, activating the input SIGNAL on the function block TESTMODE.
•
setting
TestMode
to
On
in the local HMI, under
Main menu/TEST/IED test
mode
.
While the IED is in test mode, the output ACTIVE of the function block TESTMODE
is activated. The outputs of the function block TESTMODE shows the cause of the
“Test mode: being in
On
” state. If the input from the configuration (OUTPUT signal
is activated) or setting from local HMI (SETTING signal is activated).
While the IED is in test mode, the yellow START LED will flash and all functions are
blocked. Any function can be unblocked individually regarding functionality and
event signalling.
The deblocking is reseted when exiting test mode.
The blocking of a function concerns all output signals from the actual function, so no
outputs will be activated.
1MRK502052-UEN B
Section 20
Basic IED functions
1121
Technical manual
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