ABB Relion REG670, Technical Manual, Page: 824 / 1298

15.6.8.4 Technical data
Table 537: Number of SRMEMORY instances
Logic block Quantity with cycle time
3 ms 8 ms 100 ms
SRMEMORY 10 10 20
15.6.9 Settable timer function block TIMERSET
The Settable timer function block (TIMERSET) timer has two outputs for the delay of
the input signal at drop-out and at pick-up. The timer has a settable time delay. It also
has an
Operation setting On and Off that controls the operation of the timer.
On
Off
t
tdelay
tdelay
IEC08000289-2-en.vsd
Input
IEC08000289 V2 EN
Figure 384: TIMERSET status diagram
15.6.9.1 Function block
IEC04000411-2-en.vsd
TIMERSET
INPUT ON
OFF
IEC04000411 V2 EN
Figure 385: TIMERSET function block
15.6.9.2 Signals
Table 538: TIMERSET Input signals
Name Type Default Description
INPUT BOOLEAN 0 Input to timer
Section 15
1MRK502052-UEN B
Logic
818
Technical manual