Programmable Scheme Logic Default Settings; How To Use The Psl Editor - GE MiCOM P40 Agile Technical Manual

P44x/EN ST/Hb6
(ST) 4-72
4

PROGRAMMABLE SCHEME LOGIC DEFAULT SETTINGS

The relay includes Programmable Scheme Logic (PSL) - one PSL by Group of settings
enabled (maximum 4 groups of PSL Logic can be assigned in the relay).
The purpose of this logic is multi-functional and includes the following:
• Mapping of opto-isolated inputs, relay output contacts and the programmable LEDs.
• Relay output conditioning (delay on pick-up/drop-off, dwell time, latching or self-reset).
• Fault Recorder start mapping, i.e. which internal signals initiate a fault record.
• Generation of customer specific scheme logic through the use of the PSL Editor inbuilt
into the MiCOM S1 Agile support software (Section P44x/EN PL).
Further information regarding editing and using PSL can be found in the MiCOM S1 Editor
help menu. The following section details the default settings of the PSL. Note that changes
to these default settings can only be carried out using the PSL Editor and not via the relay
front panel.
4.1

How to use the PSL Editor

Off-Line method:
• Launch the free application software (PSL Editor Application or, using MiCOM S1
Agile, "Tools > PSL Editor" menu) provided with the relay: MiCOM S1 Agile (also
downloadable from the internet).
• Launch the PSL Editor application.
• Open a blank scheme or a default scheme with the correct model / version number
(File\New\Default Scheme or Blank Scheme).
Select the relay type and model number (software version is displayed for compatibility)
On-Line method:
Setting
MiCOM P40 Agile P442, P444