ABB Relion 670 series, Technical Reference Manual

Page: 886 / 1232

14.3.12 Settable timer function block TIMERSET
The Settable timer function block (TIMERSET) timer has outputs for delayed input
signal at drop-out and at pick-up. The timer has a settable time delay. It also has an
Operation setting / Enabled , / Disabled that controls the operation of the timer.
IEC04000411-2-en.vsd
TIMERSET
INPUT ON
OFF
IEC04000411 V2 EN
Figure 446: TIMERSET function block
Table 526: TIMERSET Input signals
Name Type Default Description
INPUT BOOLEAN 0 Input to timer
Table 527: TIMERSET Output signals
Name Type Description
ON BOOLEAN Output from timer, pickup delay
OFF BOOLEAN Output from timer, dropout delay
Table 528: TIMERSET Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disabled/Enabled
t 0.000 - 90000.000 s 0.001 0.000 Delay for settable timer n
14.3.13 Technical data
Table 529: Configurable logic blocks
Logic block Quantity with cycle time Range or value Accuracy
fast medium normal
LogicAND 60 60 160 - -
LogicOR 60 60 160 - -
LogicXOR 10 10 20 - -
LogicInverter 30 30 80 - -
LogicSRMemory 10 10 20 - -
LogicRSMemory 10 10 20 - -
Table continues on next page
Section 14
1MRK505222-UUS C
Logic
880
Technical reference manual