Thytronic XMR-P 4l+4V - Page 119

FUNCTION CHARACTERISTICS
119
Fun-F37Q_S1.ai
RESET
t
Q1<def
0T
TRIPPING MATRIX (LED+RELAYS)
Q1< Start
Q1< Trip
Q1< Block1
t
Q1<def
T
t
ARM-Q
<
0
t
ARM-Q
<
CB- 37Q
CB CLOSED
74VT Block
VT fault (74VT)
74CT Block
CT fault (74CT)
(=0 without fault)
(=0 without fault)
(ON enable control)
≥
≥
Q1< Start
Q1<ST-K
Q1<ST-L
P1<TR-K
P1<TR-L
Q1< Trip
&
&
&
Enable (ON≡Enable)
ON≡CB closed
Block1 input (ON≡Block)
Block1
Block1
Block1
Binary input INx
T 0
Logic
INx t
ON
INx t
ON
INx t
OFF
T0
n.o.
n.c.
INx t
OFF
ON≡Enable Q1< element
State
Q≤ Q
1
<
def
Q
Q1<DIR Q1<def
&
(ON≡ Inhibit )
Disable 27 function by operator
Directional reactive underpower (37Q) - First element logic diagram (Q1<)
Fun-F37Q_S2.ai
RESET
t
Q2<def
0T
TRIPPING MATRIX (LED+RELAYS)
Q2 Start
Q2< Trip
Q2< Block1
t
Q2<def
T
t
ARM-Q
<
0
t
ARM-Q
<
CB- 37Q
CB CLOSED
74VT Block
VT fault (74VT)
74CT Block
CT fault (74CT)
(=0 without fault)
(=0 without fault)
(ON enable control)
≥
≥
Q2< Start
Q2<ST-K
Q2<ST-L
Q2<TR-K
Q2<TR-L
Q2< Trip
&
&
&
Enable (ON≡Enable)
ON≡CB closed
Block1 input (ON≡Block)
Block1
Block1
Block1
Binary input INx
T 0
Logic
INx t
ON
INx t
ON
INx t
OFF
T0
n.o.
n.c.
INx t
OFF
ON≡Enable Q2< element
State
Q≤ Q
1
<
def
Q
Q2<DIR Q2<def
&
(ON≡ Inhibit )
Disable 27 function by operator
Directional reactive underpower (37Q) - Second element logic diagram (Q2<)
XMR-D EQUIPMENT MANUAL
Ed. 2.9 - 02/2021