Selecting Ied Blocked Or Ied Test And Blocked Mode; Abb Product Data Registration - ABB RELION REX640 Operation Manual

1MRS759118 D
7.5.5

Selecting IED blocked or IED test and blocked mode

The IED blocked mode and the IED test and blocked mode can be activated using
the LHMI. The Home button flashes green when the device is in the IED blocked or
IED test and blocked mode. By default, the test mode can only be changed from the
LHMI. Activation by remote client is possible, see the technical manual.
The test mode can be used for simulated testing of functions and outputs without
providing current inputs. The IED blocked mode can be used to block the physical
outputs to the process.
• Select Testing and Commissioning > Test mode > IED blocked or IED test and
blocked to activate the IED blocked mode and the IED test and blocked mode.
Table 28: Test mode
Test mode
Normal mode
IED blocked
IED test
IED test and
blocked
7.6

ABB Product Data Registration

The ABB Product Data Registration feature traces composition changes in the
protection relay's SW or HW. Traceability allows better support and maintenance
possibilities.
Protection relay detects hardware or software change and stores this information
internally. This information can be read from relay using PCM600 Lifecycle
Handling > Collect IED Composition Data.
Composition data is automatically transferred to ABB if feature is enabled during
the PCM600 installation.
REX640
Operation Manual
Description
Normal operation
Protection works as in "Normal
mode" but the ACT configuration
can be used to block physical out-
puts to process. Control function
commands are blocked.
Protection works as in "Normal
mode" but protection functions
work in parallel with test parame-
ters
Protection works as in "Normal
mode" but protection functions
work in parallel with the test pa-
rameter. The ACT configuration
can be used to block physical out-
puts to process. The control func-
tion command is blocked.
If the IED blocked or IED test and blocked mode is not cancelled, it
remains on and the Home button remain flashing.
Commissioning
Protection Protection
BEH_BLK BEH_TST
FALSE FALSE
TRUE FALSE
FALSE TRUE
TRUE TRUE
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