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Passwords can be set to restrict access to each parameter
management level. The two different passwords can be activated
by setting the parameters PA1 and PA2 in the folders "diSP" (PA1
at USEr level and PA2 at InSt level). The password is enabled if
the value of parameter PA1/PA2 is different from 0.
• To access the "Programming" menu, hold
down the "Set" key for more than 5 seconds.
If it has been set, the PASSWORD will be
requested; press "Set" again.
Tun.
S.Str
out1
aux
out2
Parameters table
Par.
Range Default* U.o.M.
Level
AOL 020/420/001/
005/010
SP1
LS1...HS1
0.0
°C/°F
AOF
rO/Er/cPH/
SP2
LS2...HS2
0.0
°C/°F
cPc/diS
OS1
-30.0...30.0
0
°C/°F
InSt
AOS
Aon/AoF
db1
0.0...30.0
1.0
°C/°F
USEr/InSt
LAO
LdL...HdL
dF1
-30.0...30.0
-1.0
°C/°F
USEr/InSt
HAO
LdL..HdL
HS1
LS1...HdL
800.0
°C/°F
USEr/InSt
dSi
LS1
0...25
LdL...HS1
-200.0
°C/°F
USEr/InSt
Std
0...255
HA1 LA1...2910.0
2910
°C/°F
USEr/InSt
unt
LA1 -328.0...HA1
°C/°F
USEr/InSt
-328.0
SEn
dn1
0...255
0
sec
InSt
Sdi
0...30
do1
0...255
0
min
InSt
Con
0...255
di1
0...255
0
min
InSt
CoF
0...255
dE1
sec
InSt
0...255
0
Att
AbS/rEL
On1
0...255
0
min
InSt
AFd
OF1
1
1...50
0...255
min
InSt
PAO
0...10
OS2
-30.0...30.0
0
InSt
°C/°F
SAO
0...24
db2
0.0...30.0
1.0
°C/°F
USEr/InSt
tAO
0...255
dF2
-30.0...30.0
-1.0
°C/°F
USEr/InSt
AOP
nC/nO
HS2
°C/°F
USEr/InSt
LS2...HdL
800.0
PtS
LS2
LdL...HS2
°C/°F
USEr/InSt
-200.0
dEA
0...14
HA2
LA2...2910.0
2910
USEr/InSt
°C/°F
FAA
0...14
LA2
USEr/InSt
-328.0...HA2
-328.0
°C/°F
PtY
n/E/o
dn2
0...255
0
sec
InSt
StP
1b/2b
do2
0...255
0
min
InSt
LOC
di2
InSt
0...255
0
min
PA1
0...999
dE2
0...255
0
InSt
sec
PA2
0...999
On2
min
InSt
0...255
0
ndt
InSt
OF2
0...255
1
min
(3)
CA1
-30...30
Description of parameters
SP1/SP2
Setpoint 1/Setpoint 2
REGULATOR 1/2 (folder with label "rE1"/"rE2")
OS1/OS2 Offset Setpoint 1/2. Temperature value to be added arithmetically to the
Setpoint if a reduced setpoint is enabled; it cannot assume the value 0.
db1/db2 Response band above Setpoint 1/2
dF1/dF2
Setpoint 1/2 differential band. With negative sign
Hot operation; with positive sign, Cold operation.
If dF1=0 returns on SP1/2, dF1=db1
HS1/HS2 Maximum value that can be assigned to setpoint 1/2.
LS1/LS2
Minimum value that can be assigned to setpoint 1/2.
HA1/HA2 Maximum temperature alarm. Temperature limit (the relative or
absolute status of this value is controlled by "Att", present in the
installer menu, folder ALAr), over which the alarm is activated.
LA1/LA2
Minimum temperature alarm. Temperature limit (the relative or
absolute status of this value is controlled by "Att", present in the
installer menu, folder ALAr) below which the alarm is activated.
dn1/dn2 Delay after which regulator 1/2 is started. The delay time indicated
must elapse between the request for activation of the regulator
relay and switch-on.
do1/do2 Delay time after switching off. The delay time indicated must elapse
between deactivation of the regulator relay and the next switch-on.
di1/di2
Delay between switch-ons. The delay time indicated must elapse
Passwords
• If activated (value different from 0),
password PA1 must be entered. Carry out this
operation by selecting the correct value using
the "UP" and "DOWN" keys, then confirm by
pressing the "Set" key.
Tun.
S.Str
out1
aux
out2
If the password entered is incorrect, the device displays label
PAS1 again and the operation must be repeated.
Password PAS2 for the InSt level works in the same way as
password PAS1.
020
CAi
0...2
num
USEr/InSt
2
LdL
-328...HdL
-40.0 -
Er
num
USEr/InSt
328(*)
HdL LdL...2910.0 2910.0
AoF
Flag
USEr/InSt
dro
0...1
0
0
num
USEr/InSt
H00
ntc/Ptc/Pt10/
Pt1
100.0
num
USEr/InSt
(4)
Pt1
020/420/t01/
020
°C/°F
InSt
0
t05/t10
InSt
0
hours/min/sec
tcJ/tcH/tcS/
tcJ
0...2
1
num
InSt
tcr/tct/
0...3
1
InSt
H01
0...11
4
num
0
°C/°F
InSt
H02
0...15
5
min
H03(5) -1999...9999 20
0
InSt
H04(5)
-1999...9999 100
min
InSt
0
H06
n/y
y
AbS
flag
InSt
H08
0...2
2
2
°C/°F
InSt
H10
0...255
0
0
hours
USEr/InSt
H11(6)
0...10
0
hours
USEr/InSt
0
H13(6)
no/nc/
no
USEr/InSt
0
min
noP/ncP
nC
H14(6) 0...255
0
Flag
InSt
H21
0...4
0
t/d
t
flag
USEr/InSt
0...4
H22(7)
0
0
num
USEr/InSt
0...1
H25(8)
0
num
USEr/InSt
0
H31
0...8
0
E
num
USEr/InSt
H32
0...8
0
1b
flag
USEr/InSt
H34
0...8
0
n/y
n
Flag
USEr/InSt
rEL
/
/
0
num
USEr/InSt
tAb
/
/
0
num
InSt
UL
/
/
y
Flag
USEr/InSt
n/y
dL
/
/
0...3
1
num
Fr
/
/
0
°C/°F
USEr/InSt
between two consecutive switch-ons of the regulator.
dE1/dE2
Switch-off delay. The delay time indicated must elapse between the
request for deactivation of the regulator relay and switch-off.
NOTE: for parameters dn1/2, do1/2, di1/2, dE1/2, 0= not active
On1/On2 Switch-on time for regulator if probe faulty. If set to "1" with Of1/2 at
"0", the regulator remains on continuously, and with Of1/2 >0, it
operates in Duty Cycle mode. See the Duty Cycle.
OF1/OF2 Regulator switch-off time if probe faulty. If set to "1" with On1/2 at
"0", the regulator remains off continuously, and with On1/2 >0 it
operates in Duty Cycle mode. See the Duty Cycle.
CONFIGURATION OF ANALOG OUTPUT (folder with label "AnOu")
AOL
Analog output mode:
020=0...20mA;
420=4...20mA;
005=0...5V;
010=0...10V;
AOF
Analog output mode:
dis=output disabled;
ro=read out, output proportional to probe reading, within the
range set by parameters LAO and HAO
Er=error, output proportional to error between setpoint 1 and the
value read on the probe, within the error range specified by the
parameters LAO and HAO
cPH= PID Hot control variable, output proportional to the
percentage power output, if PID Hot is selected.
cPC= PID control variable, output proportional to the percentage
power output, if PID Cold is selected.
AOS
Analog output mode if probe faulty:
Aon=analog output ON;
LAO
Analog output minimum limit
HAO
Analog output maximum limit
SOFTSTART REGULATOR (folder with label "SFt")
see "Soft Start", page 5
dSi
Soft Start regulator step value
Std
Duration of step for Soft Start regulator (unit of measurement defined
by unt)
unt
Unit of measurement for step duration (defines the unit of
measurement for Std)
0 = hours; 1 = minutes;
SEn
Regulator selection for Soft Start function. Determines the regulator
on which the Soft Start function is to be enabled.
num
InSt
0=disabled;
°C/°F
InSt
2=enabled on regulator 2
Sdi
Automatic return band for Soft Start function
°C/°F
InSt
CYCLIC REGULATOR (folder with label "cLc")
Flag
USEr/InSt
see "Cyclic Regulator", page 5
Con
ON time for cyclic regulator output
num
USEr/InSt
CoF
Off time for cyclic regulator output
ALARM REGULATOR (folder with label "ALAr")
Att
Parameter modes HA1/HA2 and LA1/LA2:
Abs=absolute;
Afd
Alarm differential
PAO
Alarm exclusion time after the device is switched on following a
num
InSt
power failure.
sec
InSt
SAO
Timeout for "setpoint not reached" alarm indication
tAO
Time delay for temperature alarm indication.
num
InSt
AOP
Alarm output polarity:
num
InSt
nc=normally closed;
flag
InSt
COMMUNICATION (folder with label "Add")
num
InSt
Pts
Protocol selection:
dEA
index of the device within the family (valid values from 0 to 14)
num
USEr/InSt
FAA
device family (valid values from 0 to 14)
num
InSt
The pair of values FAA and dEA represents the network address of
num
InSt
the device and is indicated in the format "FF.DD" (where FF=FAA
and DD=dEA).
min
InSt
PtY
Modbus parity bit:
num
InSt
StP
Modbus stop bit:
num
InSt
DISPLAY (folder with label "diSP")
num
InSt
LOC
Keyboard lock (set and keys). It is still possible to go into parameter
num
InSt
programming and modify the parameters, including this one, in order
num
InSt
to allow keyboard unlocking: y = yes; n = no.
PA1
Password 1. When enabled (value other than 0), this is the access
num
InSt
key to the user level parameters (USEr).
num
USEr/InSt
PA2
Password 2. When enabled (value other than 0), this is the access
num
USEr/InSt
key to the installer level parameters (inSt).
ndt
Display format with decimal point: y = yes; n = no
/
USEr/InSt
NOTE: for V/IPt100 models with analog input only, can display up
/
USEr/InSt
to 3 decimal places:
/
USEr/InSt
0=whole value; 1=1 digit; 2=2 digit; 3=3 digit
CA1
Calibration 1. Positive or negative temperature value added to the value read
from probe 1, according to the setting of parameter "CA"
CAi
Calibration operation:
0=add to displayed temperature only;
1=add to the temperature used by the regulators only, not to the
display, which remains unchanged;
2=add to the temp. displayed, which also used by the regulators;
LdL
Minimum value that can be displayed by the device.
HdL
Maximum value that can be displayed by the device.
dro
Selection of °C or °F for display of the temperature read by the
probe. 0 = °C, 1 = °F.
Regulator On/Off
The device has two ON/OFF type regulators that can be
configured by the user through the H01 parameter:
• H01=4, 5 threshold regulator
• H01=6 regulator with window
dF1<0
dF2>0
H01
001=0...1V;
hot
cold
4
hot
cold
5 6
-
-
NOTE: examples with dF1<0 ((hot) and dF2>0 (cold)
3/7
PLEASE NOTE: if °C is changed to °F or vice versa, the values
for setpoint, differential, etc., are not changed (for example,
set=10°C becomes 10°F).
CONFIGURATION PARAMETERS (folder with label "CnF")
H00
Selection of probe type for NTC/PTC/Pt1000/Pt100 models:
AoF=analog output OFF;
ntC=Ntc;
Selection of probe type for V/I models:
020=0...20mA;
t05=0...5Vc;
Selection of probe type for TC models:
tcJ=tcJ; tcH=tCK; tcS=tcS;
H01
Regulators configuration:
H01
2 and 3 not used
2 = seconds:
7...11
1=enabled on regulator 1;
3=enabled on regulators 1 and 2;
H02
Activation time for keyboard functions. For the ESC, "UP" and
"DOWN" keys, which are configured with a second function, a time
is set for activation of the second function. One exception is the
AUX function, which has a fixed delay of 0.5 sec.
H03
Lower current/voltage limit for input
(only for V-I models, see parameter H00)
H04
Upper current/voltage limit for input
(only for V-I models, see parameter H00)
rEL=relative;
H06
Key or aux/light digital input active with the device OFF:
0=n=not active;
H08
Stand By mode:
0= only display switches off
1= display on and regulators off
2= display off and regulators off
H10
Delay for output activation after Power On; minimum delay time for
no=normally open;
connection of loads in the event of restart after a power failure;
H11
Configurability and polarity of digital input:
t=Televis;
d=Modbus
0=disabled;
2=activate/deactivate OSP;
4=activate/deactivate Aux output; 5=activate/deactivate Stand-by;
6=7=8=not used;
10=external alarm to lock controllers;
H13
Polarity and priority of digital inputs:
n=none; E=Even;
o=odd;
no=normally open;
1b=1 bit;2b=2 bit;
noP=normally open with priority;
ncP=normally closed with priority;
H14
Activation delay for digital inputs;
H21*
Configurability of digital output 1:
0=disabled; 1=alarm; 2=cyclic; 3=aux/light; 4=stand-by;
H22*
Configurability of digital output 2 (if present):
Same as H21
* see table, parameter H01
H25
Buzzer enabling (only if buzzer present):
n=not enabled;
H31
Configurability of "UP" key:
0=disabled;
2=activate/deactivate OSP;
4=activate/deactivate Aux output; 5=activate/deactivate Stand-by;
6=7=8=not used;
H32
Configurability of "DOWN" key: Same as H31
H34
Configurability of AUX key:
rEL
Device version. Read-only parameter.
tAb
Reserved. Read-only parameter.
COPY CARD (folder with label "Fpr") see "Copy Card", page 2
UL
UpLoad: transfer parameters from device to Copy Card.
dL
downLoad: transfer parameters from Copy Card to device.
Fr
Format. Erase all data entered in the key.
Description of Regulators
dF1<0
On
dF1
1
SP1-dF1
SP1
dF1<0
regulation type
On
independent setpoints
dF1
interdependent setpoints
2
Neutral Zone (or window)
SP1-dF1
SP1
OUTPUT 2
On
dF2
3
SP1-db2
SP1-db2+dF2
PtC=Ptc;
Pt10=Pt1000;
Pt1=Pt100;
420=4...20mA;
t01=0...1Vc;
t10=0...10Vc;
tcr=tcr; tct=tct;
Description
OUT1
OUT2
0
free
H21
H22
1
ON/OFF
H/C
H22
-
-
4
two independent ON/OFFs
H/C
H/C
5
two interdependent ON/OFFs
H/C
H/C
6
neutral zone
H/C
H/C
not used
-
-
1=y=active;
1=activate/deactivate Soft Start;
3=activate/deactivate cyclic regulator;
9=external alarm;
nc=normally closed;
y=enabled;
1=activate/deactivate Soft Start;
3=activate/deactivate cyclic regulator;
Same as H31
dF2>0
independent ON-OFF
regulation plan.
Off
On
Off
The two outputs regulate as
H01=4
though they were completely
dF2
independent of each other
SP2
SP2+dF2
dF2>0
interdependent ON-OFF
regulation plan.
On
Off
Off
Setpoint 2 SP2 regulates in
H01=5
dF2
accordance with SP1
SP1+SP2
SP1+SP2+dF2
ON-OFF regulation plan with
OUTPUT 1
Neutral Zone (or window).
Off
On
NOTE: if both dF1 and dF2 are
set to 0, the outputs are
dF1
deactivated when SP1 is reached
SP1
SP1+db1-dF1
SP1+db1
4/7
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