Function Block; Signals; Settings; Operation Principle - Hitachi Relion 650 Series Technical Manual

1MRK 511 557-UEN Rev. A
14.4.3

Function block

INPUT
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Figure 170: TESTMODE function block
14.4.4

Signals

Table 345: TESTMODE Input signals
Name
INPUT
Table 346: TESTMODE Output signals
Name
ACTIVE
OUTPUT
SETTING
NOEVENT
14.4.5

Settings

Table 347: TESTMODE Non group settings (basic)
Name Values (Range)
TestMode
EventDisable
CmdTestBit
14.4.6

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 /Tests /IED test mode /
1:TESTMODE .
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).
Technical Manual
TESTMODE
ACTIVE
OUTPUT
SETTING
NOEVENT
IEC09000219-1.vsd
Type
BOOLEAN
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
Unit
Off -
On
Off -
On
Off -
On
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Default Description
0 Sets terminal in test mode when active
Description
Terminal in test mode when active
Test input is active
Test mode setting is (On) or not (Off)
Event disabled during testmode
Step Default
- Off
- Off
- Off
Basic IED functions
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D0E7241T201305151403 v1
D0E7400T201305151403 v1
Description
Test mode in operation (On) or not (Off)
Event disable during testmode
Command bit for test required or not
during testmode
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