LoL
uPL
-60.0
°C
150
uPL
LoL
150.0
°C
-60
HY5
oFF
20.0
°C
2
20.0
°C
0
0.1
-20.0
Min.
Max.
UNIT
DEFAULT
VALUE
A.LoL
A.uPL
A.dFL
A.HY5
A.typ
A.uPL
°C
-60
A.LoL
150.0
°C
150
0:00
99:00
0.1
20.0
°C
Ab5
rEF
Ab5
A.dPo
99:00
min:sec
0:00
-60.0
0:00
D.drE
D.Pon
D.dPo
99:00
YE5
No
No
99:00
min:sec
Unit
°F
°C
C.pon
C.Fo5
C.PPn
C.PPF
D.dur
D.int
D.dSP
99:00
RE
Lc.
Lc.
99:00
min:sec
99:00
min:sec
99:00
min:sec
99:00
min:sec
0:00
99:00
min:sec
5nd
6
0
°C
0
0:00
0:00
0:00
0:00
0:00
Dpnt
No
YE5
No
CONFIGURATION PARAMETERS
COMPRESSOR PROTECTION PARAMETERS
DEFROST CONTROL PARAMETERS
ALARM CONTROL PARAMETERS
1:00
Delay time required for the compressor to restart following a stop.
d.inp
ddi
Display configuration in defrosting process (
rE
:
Real temperature is displayed during defrost.
(
Lc
:
During a defrosting process, last measured temperature value
is displayed before the defrosting process. This value remains constant until the end of defrosting.
Delay time for defrosting after power-up.
99:00
nd
Lght
Upper limit for setpoint
Differential cooling (hysteresis)
Offset value for cooling
Delay time for the compressor after power is on.
On time for the compressor output in the case of probe failure.
Off time for the compressor output in the case of probe failure
Defrost duration ( If
d.dur
=
0
selected, automatic and manual defrost is disabled ).
Time between 2 consecutive defrosts.
Delay time for display real temperature after defrost is over.
Defrost process with power. (
no
= Defrost process is not started when power-up.
YE5
= Defrost process starts when power-up ).
Limit for upper alarm level. When
A.tYP
is changed,
AuPL
should be readjusted.
Limit for lower alarm level. When
A.tYP
is changed,
ALoL
should be readjusted.
Hysteresis alarm
Alarm configuration. (
Ab5
= Independent alarm. Alarm values are
A.LoL
and
A.uPL
.)
(
rEF
= Relative alarm. Alarm values are
SET-A.LoL
and
SET+A.uPL
.)
NOTE: Upper and Lower alarm level variables are determined according to the “
A.tYP
” parameter.
If
A.tYP
=
A.b5
,
A.LoL
and
A.uPL
.
If
A.tYP
=
rEF
,
LoL
=
SET-A.LoL
and
A.uPL
.
Time delay to display alarm message after alarm is on.
Time delay to display alarm message after power is on.
dpo
CL
oP
Cl
1:00
0:00
2
1:00
1:00
1:00
1:00
1:00
hr:min
min:sec
0:00
0:00
0:10
hr:min
0:00
PARAMETER TRANSFERING PROCEDURE WITH ENDAKEY
NOTE 1 :
No power-up required for transfering the
by using "ENDAKEY". For long
battery life, "ENDAKEY" must be disconnected from device after the transferring process.
NOTE 2 :
Please specify at order “
ENDAKEY” if required.
parameter
nd
d.5mt
Smart Defrost selection (
no
: Defrost counter (between 2 defrost duration) decrease irrespective of
d.int
status of the compressor.
YE5 :
Defrost counter decreases as long as compressor work
.
).
No
YE5
No
baud
Adr5
19.20
1
off
Modbus slave device address for device
MODBUS COMMUNICATION PARAMETERS
Modbus communication speed ( Baud rate, 0 :
oFF
, 1 :
1200
, 2 :
2400
, 3 :
4800
, 4 :
9600
, 5 :
19.200
)
247
1
bps
9600
C.typ
Co
Co HE
Control type selection (
HE
= (*) heating control is selected,
Co
= Cooling control is selected.)
C.tYp
parameter as
HE
is selected, the defrost function of the device is disabled.
0:00
TRANSFERRING THE PARAMETERS FROM ENDAKEY TO DEVICE
While in "Running Mode", if key on device or “Read” button on “ENDAKEY” is pressed,
appears
on display and parameters are read and transferred to the device. If the parameter transfer is successful, the "
rEf
" message appears and the device begins to work with the loaded parameter values. If the parameters are wrong,
incorrect or " ENDAKEY " is faulty, "
Err
" message appears. Parameters will not be changed on device.
“
dL
”
message
TRANSFERRING THE PARAMETERS FROM DEVICE TO ENDAKEY
While in "Running Mode", if key is pressed on device,
appears on display and parameters are read and
transferred to the device. If process success, “
5uc
” message appears. In case of failure,
Err
message appears.
Parameters will not be changed on device.
“
uL
”
message
CONTROL PARAMETERS
Lower limit for setpoint
Digital input types.
nd
:Digital input unused.
EA
: External alarm.
EA
message flashes in the display. Output
unchanged.
SA
: Important external alarm.
5
A
message flashes in the display. Relay output is turned off.
HC
:
Control type.
Ctyp
parameter is changed ( If
HE
=
Co
, If
Co
=
HE
)
df
:
Defrost operation is started .
Digital input delay. The period of the digital inputs to be active.
Temperature unit
Decimal point (
no
= decimal point isn’t shown
22
°
C,
YE5
=decimal point is shown
22.3
°
C.)
Type of buzzer sound (6 different voice types can be selected. Alarm during
0
is chosen, the voice warning is
canceled) For Relay-8A is valid.
Digital input polarity.
cL
=
While a digital input contact is closed,it is activated.
oP
=
While a digital input is opened, it is activated.
Read
button
Read
button
3
/4
OUTPUT GRAPHICS
Co
control
(cooling)
HEAT
LED
HEAT
OUTPUT
Defrost
LED
Power
D.int
D.dPo
(
If
d.Pon
=
y
d.dPo
timer
runs.
)
D.dur
A.uPl
SET
A.uPl
-
A.HYS
SET+
r.HYS
A.LoL
A.LoL
+
A.HYS
A.dPo
A.dFL
SET-
r.HYS
Digital
ddi
digital input
delay
External alarm
situation
COMPRESSOR
LED
COMPRESSOR
OUTPUT
C.Pon
HE
(
heating)
control
Defrost
mod
e
Temperature
alarm
enable
disable
enable
disable
