Settings - ABB REG650 Technical Manual

1MRK 502 043-UUS B
17.4.5
Table 433: TESTMODE Non group settings (basic)
Name Values (Range)
TestMode Disabled
Enabled
EventDisable Disabled
Enabled
CmdTestBit Off
On
17.4.6
Technical Manual

Settings

Unit Step
- -
- -
- -
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 Enabled in the local HMI, under Main menu/Tests/IED test
mode/1:TESTMODE.
While the IED is in test mode, the ACTIVE of the function block TESTMODE is
activated. The other outputs of the function block TESTMODE shows the cause of the
"Test mode: Enabled" state — input from configuration (OUTPUT output is activated)
or setting from local HMI (SETTING output is activated).
While the IED is in test mode, the yellow PICKUP LED will flash and all functions are
blocked. Any function can be unblocked individually regarding functionality and event
signalling.
Forcing of binary output signals is only possible when the IED is in test mode.
Most of the functions in the IED can individually be blocked by means of settings from
the local HMI. To enable these blockings the IED must be set in test mode (output
ACTIVE is activated). When leaving the test mode, that is entering normal mode, these
blockings are disabled and everything is reset to normal operation. All testing will be
done with actually set and configured values within the IED. No settings will be
changed, thus no mistakes are possible.
The blocked functions will still be blocked next time entering the test mode, if the
blockings were not reset.
The blocking of a function concerns all output signals from the actual function, so no
outputs will be activated.
Default Description
Disabled Test mode in operation (Enabled) or not
(Disabled)
Disabled Event disable during testmode
Off Command bit for test required or not during
testmode
Section 17
Basic IED functions
557