TRANSFERRING THE PARAMETERS
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
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.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
5nd
6
0
°C
0
0:00
0:00
0:00
0:00
0:00
Dpnt
No
YE5
No
1:00
d.inp
ddi
99:00
nd
Lght
Upper-level alarm. This parameter should be re-programmed if
A.tYp
parameter is changed.
Alarm hysteresis.
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
O.typ
dEf
lght
dEf
d.drt
99:00
min:sec
2:00
0:00
d.typ
ELC
Ga5
ELC
nd
d.5mt
No
YE5
No
baud
Adr5
19.20
1
off
247
1
Bps
9600
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 succes, “
5uc
” message appears. In case of failure, "
Err
" message appears.
“
uL
”
message
Parameters will not be
changed on device.
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
Read
button
CONTROL PARAMETERS
MIN.
MAX. UNIT
DEFAULT
The upper limit of the setpoint
The lower limit of the setpoint
Switch hysteresis for compressor (hysteresis)
The offset value for the refrigeration
CONFIGURATION PARAMETERS
Defrost / Lighting relay, output type selection.
dEF
: Relay assigned as defrosting function.
Lght
: Relay assigned as lighting function.
Digital input types.
nd
:Digital input not used.
EA
: External alarm.
EA
message flashes on display. Output will not changed.
5
A
: Important
external alarm.
5
A
message flashes on display. Relay output is turned off.
df
:
Defrost operation starting.
LGht
:
Lighting operation starting.
Digital input delay. The period of the digital inputs to be active.
Temperature unit
Decimal point.
no
= Not displayed, e.g.
22
°
C,
YE5
= Displayed e.g.
22.3
°
C.)
Type of buzzer sound. 6 different tones can be selected. If
5nd
parameter
is not
set to
0
, buzzer will sound.
Digital input polarity.
cL
=
While a digital input contact is closed, it is activated.
oP
=
While a digital input is opened, it is activated.
COMPRESSOR PROTECTION PARAMETERS
Delay time required for the compressor to restart following a stop.
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 CONTROL PARAMETERS
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
.
).
Defros type selection.
ELC
:
Electric defrost (compressor is switched off),
GAS
: Hot gas defrost (compressor is on).
Defrost duration. If
d.dur
=
0
, automatic and manual defrost is disabled.
The time between 2 consecutive defrosts.
Display configuration during defrost.
rE
=
Real temperature value will be displayed.
Lc
=
The latest temperature value will
be displayed before the defrosting process. This value remains constant until the defrost is finished.
Actual temperature displaying delay time duration, after the defrost process is terminated.
Defrost operation start procedure at power-up.
no
=
The defrost process
will not
start with the power-up.
YE5
=
The defrost process will start with the power-up.
Defrosting process delay time duration at power-up.
Dripping (discharge) duration.
ALARM CONTROL PARAMETERS
Lower-level alarm. This parameter should be re-programmed if
A.tYp
parameter is changed.
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
.
Displaying delay time duration, in case of an alarm condition.
Delay time duration of alarm message display at power-up.
Modbus slave device address for device
Modbus communication speed ( Baud rate, 0 :
oFF
, 1 :
1200
, 2 :
2400
, 3 :
4800
, 4 :
9600
, 5 :
19.20
)
MODBUS COMMUNICATION PARAMETERS
1
2
0
O
h
m
Master
Slave - 1
Up to 127 slave devices
can be controlled.
Slave - 2
Slave - 127
-
+
A
B
-
+
A
B
-
+
A
B
-
+
A
B
1
2
0
O
h
m
* MODBUS CONNECTION DIAGRAM
Termination should be accomplished by
attaching 120 Ohm resistors to the start and at
the end of the communication line.
* Applies to devices with Modbus function.
3
/
4
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah.
Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
www.enda.com
Barbaros Cad. No:18
