CONTROL PARAMETERS
LoL
uPL
-
60.0
uPL
°C
150
LoL
150.0
°C
-
60
Hy5
oFF
20.0
°C
2
20.0
°C
0
0.1
-
20.0
MIN.
MAX. UNIT
DEF. SET
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.d5P
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
°C
0
:
00
0
:
00
0
:
00
0
:
00
1
:
00
0
:
00
Dpnt
No
Ye5
No
CONFIGURATION PARAMETERS
COMPRESSOR PROTECTION PARAMETERS
DEFROST CONTROL PARAMETERS
1
:
00
Delay time required for the compressor to restart following a stop.
d.inp
Digital input types.
nd
:Digital input unused.
EA
: External alarm.
EA
message flashes in the display. Output unchanged.
5A
: Important external alarm.
5A
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 .
ddi
Digital input delay. The period of the digital inputs to be active.
During defrost,display configuration (
rE
=
Real temperature is displayed during defrost.
(
Lc
=
The temperature which is measured before defrost is displayed
during defrost.
Delay time for defrosting after power is on.
99
:
00
nd
dF
nd
The upper limit of the set point
The lower limit of the set point
Switch hysteresis for compressor (hysteresis)
The offset point for the refrigeration
Temperature unit
Decimal point (
no
= decimal point isn’t shown
22
°
C,
YE5
=decimal point is shown
22.3
°
C.)
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
, automatic and manual defrost are disabled.)
The time between 2 consecutive defrosts.
Delay time for display real temperature after defrost is over.
Defrosting process begins with energy (
no
=Defrost process doesn’t start when,the energy comes.
YE5
=Defrost process starts when the energy comes.)
dpo
Digital input polarity.
cL
=
While a digital input contact is closed,it is activated.
oP
=
While a digital input is opened, it is activated.
CL
oP
Cl
1
:
00
0
:
00
1
:
00
1
:
00
1
:
00
1
:
00
1
:
00
hr:min
min:sec
0
:
00
0
:
00
0
:
00
d.drt
99:00
0:00
Dripping (discharge) time
2:00
min:sec
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
ALARM CONTROL PARAMETERS
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.
2
0:10
hr:min
ENDAKEY PARAMETER TRANSFER
NOTE 1 :
No power-up required for transfering the parameter 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.
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
Read
button
TRANSFERRING THE PARAMETERS FROM ENDAKEY TO DEVICE
While in "Running Mode", if key on device or “Read” button on “ENDAKEY” is pressed, “
dL
”
message 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.
TRANSFERRING THE PARAMETERS FROM DEVICE TO ENDAKEY
While in "Running Mode", if key is pressed on device, “
uL
”
message appears on display and parameters are read and
transferred to the device. If process succes, “
5uc
” message appears. In case of failure, " Err" message appears. Parameters
will not be changed on device.
dtyp
ELC
GA5 ELC
Defros type selection ( ELC : electric defrost (compressor is switched off),
GA5
: hot gas (compressor is ON))
3/4
(Devices with part code suffix ‘F' have deg F as the default 'Unit').
d5tp
-600
150.0 20
Defrost stop temperature ( If evaporator temperature is greater than this value, defrost will not work)
°C
150.0
°C/
°F
1
no
YE5
YE5
no
YE5
YE5
99
:
00
min:sec
3
:
00
2
no
YE5
YE5
99
:
00
min:sec
1
:
00
yE5
no
0.1
20
.
0
°C
/
°
F
-
60.0
00
:
00
00
:
00
no
Fan control depending on room temperature. (
no
=
If evaporator temperature over
f5tp
value, fan does not run.
yE5
=
If difference between room temperature and the temperature of the evaporator temperature is below from
f.5tp
value, fan stops. If the room temperature and evaporator temperature differences greater than
f5tp
+
f.hy5
,
fan runs again.
Fan operates with thermostat .(
no
=Fan runs independently from thermostat.,
yE5
=Fan operated with thermostat.
Fan operations when compressor stop. (
no
= Fan holds its status,
yE5
= Fan stops with compressor.)
Fan operation during defrost process.(
no
=Fan holds its status,
yE5
= Fan stops during defrost process.)
Required delay time for fan to be powered up.
Required delay time for fan to be powered up after defrost.
FAN CONTROL PARAMETERS
Fan stop temperature.
Fan differential.
f,5tp
f.pon
f.5td
F.Con
F.HY5
f.c5t
f.d5t
f.ctr
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 :
19.20
)
247
1
bps
9600
ENDA
TM
EDT2423A-E-05-201016
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Barbaros Cad. No:18 Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
url : www.enda.com.tr
dpo
5loc
While keylock active, the set value is changed.
NO:
Set value is not changed.
Ye5:
Set value is changed.
no
yE5
no
