Table. 5.3.14 - 137. Register content.
Date and time
Event
code
Phase A
current
Phase B
current
Phase C
current
Residual
current
Active
sensors
Used SG
dd.mm.yyyy
hh:mm:ss.mss
4736-4787
Descr.
Trip -20ms
averages
Trip -20ms
averages
Trip -20ms
averages
Trip -20ms
averages
1...4
Setting group
1...8 active
5.3.15 Programmable stage (PGx>/<; 99)
The programmable stage is a stage that the user can program to create more advanced applications,
either as an individual stage or together with programmable logic. The relay has ten programmable
stages, and each can be set to follow one to three analog measurements. The programmable stages
have three available pick up terms options: overX, underX and rate-of-change of the selected signal.
Each stage includes a definite time delay to trip after a pick-up has been triggered.
The programmable stage cycle time is 5 ms. The pick-up delay depends on which analog signal is
used as well as its refresh rate (typically under a cycle in a 50 Hz system).
The number of programmable stages to be used is set in the
INFO tab. When this function has been
set as "Activated", the number of programmable stages can be set anywhere between one (1) and ten
(10) depending on how many the application needs. In the image below, the number of programmable
stages have been set to two which makes PS1 and PS2 to appear. Inactive stages are hidden until they
are activated.
Please note that setting the number of available stages does not activate those stages, as they also
need to be enabled individually with the
PSx >/< Enabled parameter. When enabled an active
stage shows its current state (condition), the expected operating time and the time remaining to trip
under the activation parameters. If a stage is not active the
PSx>/< condition parameter will merely
display “Disabled”.
A
AQ
Q-C213
-C213
Instruction manual
Version: 2.04
201
Содержание AQ-C213
Страница 1: ...AQ C213 Capacitor bank protection IED Instruction manual ...
Страница 308: ...Figure 7 4 184 Example block scheme A AQ Q C213 C213 Instruction manual Version 2 04 307 ...
Страница 330: ...Figure 8 14 207 Panel cutout dimensions and device spacing A AQ Q C213 C213 Instruction manual Version 2 04 329 ...