Note that the third positive edge on the input attribute does not cause a pulse, since the
edge was applied during pulse output. A new pulse can only begin when the output is
zero; else the trigger edge is lost.
Input value
t
pulse
t
pulse
Output value
IEC09000332_1_en.vsd
IEC09000332 V1 EN
Figure 28:
Sequence diagram for Mode 2
Input function
All inputs work the same way: When the LHMI is configured so that a certain function
button is of type CONTROL, then the corresponding input on this function block
becomes active, and will light the yellow function button LED when high. This
functionality is active even if the function block operation setting is set to off.
There is an exception for the optional extension EXT1 function keys 7 and 8, since
they are tri-color (they can be red, yellow or green). Each of these LEDs are controlled
by three inputs, which are prioritized in the following order: Red - Yellow - Green
INPUT
OUTPUT
RED
YELLOW
GREEN
Function key LED color
1
0/1
0/1
red
-
1
0/1
yellow
-
-
1
green
0
0
0
off
Section 5
1MRK 505 277-UUS C
Local Human-Machine-Interface LHMI
68
Technical Manual
Summary of Contents for REB650
Page 1: ...Relion 650 series Busbar protection REB650 ANSI Technical Manual ...
Page 2: ......
Page 34: ...28 ...
Page 52: ...46 ...
Page 128: ...122 ...
Page 150: ...144 ...
Page 192: ...186 ...
Page 222: ...216 ...
Page 360: ...354 ...
Page 378: ...372 ...
Page 437: ...IEC12000585 V1 EN 1MRK 505 277 UUS C Section 16 IED physical connections 431 Technical Manual ...
Page 438: ...IEC12000586 V1 EN Section 16 1MRK 505 277 UUS C IED physical connections 432 Technical Manual ...
Page 439: ...IEC12000587 V1 EN 1MRK 505 277 UUS C Section 16 IED physical connections 433 Technical Manual ...
Page 440: ...IEC12000588 V1 EN Section 16 1MRK 505 277 UUS C IED physical connections 434 Technical Manual ...
Page 441: ...IEC12000589 V1 EN 1MRK 505 277 UUS C Section 16 IED physical connections 435 Technical Manual ...
Page 442: ...IEC12000590 V1 EN Section 16 1MRK 505 277 UUS C IED physical connections 436 Technical Manual ...
Page 443: ...IEC12000591 V1 EN 1MRK 505 277 UUS C Section 16 IED physical connections 437 Technical Manual ...
Page 444: ...IEC12000592 V1 EN Section 16 1MRK 505 277 UUS C IED physical connections 438 Technical Manual ...
Page 454: ...448 ...
Page 503: ...497 ...