Honeywell SYA14 Series, Manual

Page: 723 / 737

FF-SRS5939 Series PK107033-EN
10 107033-12 EN FR26 GLO 0499 Printed in Germany
FIG. 16. FF-SRS5939 TROUBLESHOOTING TABLES
AUTOMATIC RESTART MODE
N
O R M A L O P E R A T I O N
:
D E T E C T I O N F IE L D IS
IN T E R R U P T E D A N D M A C H IN E O P E R A T IO N IS
DISABLED
INTERNAL FAILURE ON THE MODULE OUTPUTS OR
E X T E R N A L S H O R T
-
C I R C U I T O N
S 1 2 / S 2 2 :
D E T E C T I O N F I E L D IS C L E A R B U T M A C H I N E
OPERATION IS DISABLED
W
ITHOUT
FSD
MONITORING
: A
BSENCE OF THE
JUMPER LINK BETW EEN TERMINALS
Y1
AND
Y2
:
D E T E C T I O N F I E L D IS C L E A R B U T M A C H I N E
OPERATION IS DISABLED
W
ITH
FSD
MONITORING
: A
FAILURE OF ONE OF
THE
FSD
S OPENS THE
FSD
S MONITORING LOOP
,
OR PERMANENT SHORT CIRCUIT BETWEEN
Y1
AND
Y2 (
RELAYS OSCILLATE
)
N
O CONNECTION BETW EEN TERMINALS
S34
AND
S33 :
DETECTION FIELD IS CLEAR BUT MACHINE
OPERATION IS DISABLED
N
ORMAL OPERATION
:
DETECTION FIELD IS CLEAR
AND MACHINE OPERATION IS ENABLED
F
A I L U R E O N O N E O F T H E I N P U T S O R O N
W I R I N G
:
D E T E C T I O N F I E L D I S C L E A R O R
IN T E R R U P T E D A N D M A C H I N E O P E R A T IO N IS
DISABLED
I
NTERNAL FAILURE ON THE MODULE OUTPUTS OR
E X T E R N A L S H O R T
-
C I R C U I T O N
S 1 2 / S 2 2 :
D E T E C T I O N F I E L D IS C L E A R B U T M A C H I N E
OPERATION IS DISABLED
F
A I L U R E O N O N E O F T H E I N P U T S O R O N
W I R I N G
:
D E T E C T I O N F I E L D I S C L E A R O R
IN T E R R U P T E D A N D M A C H I N E O P E R A T IO N IS
DISABLED
LIGHT OFF LIGHT ON BLINKING LIGHT
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
S12
(
GREEN
)
S22
(
GREEN
) (
GREEN
) & (
RED
)
Output contact
status
Comments
(
YELLOW
)
MANUAL RESTART MODE
S12
(
GREEN
)
S22
(
GREEN
) (
GREEN
) & (
RED
)
Output contact
status
Comments
(
YELLOW
)
N
O R M A L O P E R A T I O N
:
D E T E C T I O N F I E L D IS
I N T E R R U P T E D A N D M A C H I N E O P E R A T I O N IS
DISABLED
N
ORMAL OPERATION
:
DETECTION FIELD IS CLEAR
AND MACHINE OPERATION IS ENABLED
I
N TERN AL FAILURE O N THE MO D U LE O U TPU TS
:
D E T E C T I O N F I E L D I S C L E A R B U T M A C H I N E
OPERATION IS DISABLED O R EXTERNAL SHO RT
-
CIRCUIT ON
S12/S22
W
ITHOUT
FSD
MONITORING
: R
ESTAR T PU SH
-
BUTTON MUST BE PRESSED
.
IF NO RESULT
,
THEN
FAILURE ON THE RESTART PUSH
-
BUTTON INPUT
,
OR
A B S E N C E O F T H E J U M P E R L I N K B E T W E E N
TERM IN ALS
Y1
A N D
Y2 :
D E TEC TIO N FIELD IS
CLEAR BUT MACHINE OPERATION IS DISABLED
W
ITH
FSD
MONITORING
: R
ESTART
P/B
MUST BE
PRESSED
.
IF NO RESULT
,
THEN FAILURE ON THE
RESTART PUSH
-
BUTTON INPUT
,
OR FAILURE ON ONE
OF THE
FSD
S DETECTED THROUGH THE
FSD
S
MONITORING LOOP
F
A I L U R E O N O N E O F T H E I N P U T S O R O N
W I R I N G
:
D E T E C T I O N F I E L D I S C L E A R O R
IN TE R R U P TE D A N D M A C H I N E O P ER AT IO N IS
DISABLED
LIGHT OFF LIGHT ON BLINKING LIGHT
I
N TERN AL FAILURE O N THE MO D U LE O U TPU TS
:
D E T E C T I O N F I E L D I S C L E A R B U T M A C H I N E
OPERATION IS DISABLED O R EXTERNAL SHO RT
-
CIRCUIT ON
S12/S22
F
A I L U R E O N O N E O F T H E I N P U T S O R O N
W I R I N G
:
D E T E C T I O N F I E L D I S C L E A R O R
IN TE R R U P TE D A N D M A C H I N E O P ER AT IO N IS
DISABLED
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31
24 23
14 13
32 31