Datasheet

TERMS
( 1 ) Process value during normal operation
Mnemonic parameter code during programming
( 2 ) Set point during normal operation.
Data value during programming
( 4 )
Decrement key during normal operation
If only this key is pressed in normal operation, software version number is seen.
Parameter selection during programming
( 3 ) Increment key during normal operation and programming
Parameter selection key during programming
( 5 ) Alarm set key during normal operation
Menu selection key during programming
( 6 ) Heat set key during normal operation
Parameter selection key during programming
MODIFICATION OF CONTROL AND ALARM SET POINTS
ALARM1 AND ALARM2 OUTPUT TYPES
A1.tP indE.=
Independent Alarm
=A1.tP. DE.
Deviation Alarm
Band Alarm
=A1.tP bAnd.
=A1.tP. BAn.i.
Band Alarm With Inhibition
A.StA. Hi=
A1.St. boHi=
=A.StA. Lo
A1.St. biHi=
ASV
SV
SV
SV
SV+ASV
SV+ASV
SV-ASV
OFF
OFF
OFF
OFF
OFF
OFF
-300
300
+300
300
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
Beginning
of procedure
SV =Set point of CONT output ASV = Set point of AL1 output (ASV min. = 0, ASV max. = 300 )
SV = ASV =Set point of CONT output Set point of alarm output
(ASV min. =-300, ASV max. = +300)
(ASV min. = 0, ASV max. = +300)
(
)
ASV min = beginning of scale
ASV max = end of scale
SV = ASV =Set point of CONT output Set point of AL1 output
Band alarm is possible
Band alarm is possible
Beginning
of procedure
SV
SV
SV+ASV
SV+ASV
SV-ASV
SV-ASV
a1.Hy. A1.Hy..
A1.Hy.
A1.Hy.
C.SEt
150
- - - -
- - - -
PFA
150
PSC
150
A1.sE.
250
C.SEt
150
A1.sE.
250
A1.sE.
249
First, press and hold key until the massage appears on the display. Then, the value is adjusted by using keys.C.Set
SET
CSET
SET
CSET
SET
CSET
SET
CSET
ASET
ASET
ASET
When is released, it
returns to normal operation.
CSET
When s released, it
returns to normal operation.
ASET i
130
150
PV
PV
PV PV PV PV
PV
PV
PVPV
SV
SV
SV SV SV SV
C.SEt
149
PV
SV
SV
SV
SV
SV
Error Messages
First, press and hold key, alarm setpoint value appears on the display. Then, the value is adjusted by using keys.
different from Alarm1 and Alarm2 setpoint values can be adjusted in sequence when per press key.
C.ot.S out1.
.
If
ASET
ASET
SET
CSET
ASET
NOTE: The maximum of is the value of parameter and the minimum of it is the value of parameter.
If independent alarm is selected, values can be adjusted between the limits of the full scale.
If deviation alarm is selected, and values can be adjusted between
If band alarm is selected, and values can be adjusted between
A2.SE.
A1.SE A2.SE
A1.SE A2.SE
. .
. .
C.SEt C.Hi.L C.Lo.L
A1.SE. and
- and + .
and + .
. .
300 300
0 300
Temperature value is
higher than the scale
Temperature value is
lower than the scale
Temperature sensor
is broken or over temperature
Pt 100 or a sensor
line is short circuited
150
150
( inP Pt..0= ASV min. = -30.0,
ASV max. = +30.0)
If ,
( inP Pt..0= ASV min. = 0.0, ASV max. = +30.0)If ,
( 2 ) SV display
Character heights
( 3 ),( 4 ),( 5 ),( 6 ) Keypad
( 7 ) State indicator
( 1 ) PV display
PV 7 mmdisplay :
SV display :7 mm
4 digits 7 segment yellow LED
4 digits 7 segment red LED
Micro switch
3 red LEDs for Control, Alarm1 and SSR outputs
4./5EUC442-E
UNIVERSAL CONTROLLER
ENDA
PV
SV
CSET
ASET
SET
EUC 442
CNT/AL2
AL1
SRAN/S
( 7 )