Page 1
Temperature Controller
Model No. 31095 and 31097
Instruction manual
PN 31095
PN 31097
Super System inc.
7205 Edington Drive
Cincinnati, Ohio 45249
United States
Phone: 513-772-0060
Toll free: 800-666-4330
Fax: 513-772-9466
www.supersystem.com
I 1 I 2 I 3
45.80
50
45.80
Page 2
Information
2
cc
NOTES
ON ELECTRIC
SAFETY AND
ELECTROMAGNETIC
COMPATIBILITY
Please read these instructions carefully before proceeding with the installation of the
controller.
Class II instrument (for indoor use only).
This controller has been designed in compliance with:
Regulations on electrical apparatus (appliance, systems and installations) according to
the European Community directive no. 73/23/EEC amended by the European Comunity directive no. 93/68/EEC and the Regulations on the essential protection requirements in electrical apparatus EN61010-1 : 93 + A2:95.
Regulations on Electromagnetic Compatibility according to the European Community
directive no. 89/336/EEC, amended by the European Community directive no. 92/31/EEC,
93/68/EEC, 98/13/EEC and the following regulations:
Regulations on RF emissions
EN61000-6-3 : 2001 residential environments
EN61000-6-4 : 2001 industrial environments
Regulation on RF immunity
EN61000-6-2 : 2001 industrial equipment and system
It is the responsibility of the installer to ensure compliance with regulations on safety requirements and EMC.
The device has no user serviceable parts. Please contact your nearest agent for repair services.
All information and warnings about safety and electromagnetic compatibility are marked
with the
B symbol.
Page 3
TABLE OF CONTENTS
Table of contents
1 INTRODUCTION.............................................................................................................page 4
1.1 P
RODUCT CODING..........................................................................................page 5
2 INSTALLATION .................................................................................................................page 6
2.1 DESCRIPTION.........................................................................................................page 6
2.2 ENVIRONMENTAL RATINGS.....................................................................page 8
2.3 PANEL MOUNTING ............................................................................................page 9
3 ELECTRICAL CONNECTIONS................................................................page 10
3.1 TERMINATION BLOCK ...................................................................................page 10
3.2 SUGGESTED WIRES ROUTING ..............................................................page 11
3.3 EXAMPLE OF WIRING DIAGRAM ........................................................page 12
4 OPERATIONS......................................................................................................................page 22
4.1 KEYS FUNCTIONS AND DISPLAY IN
OPERATOR MODE...............................................................................................page 22
4.2 PARAMETER SETTING...................................................................................page 24
4.3 C
ONFIGURATION PROCEDURE............................................................page 25
4.4 PARAMETERISATION - MAIN MENU ...............................................page 34
4.5 PARAMETERS.........................................................................................................page 46
4.6 PARAMETERISATION - ACCESS LEVELS ..................................page 50
5 DISPLAYS..................................................................................................................................page 57
5.1 S
TANDARD DISPLAY.......................................................................................page 57
5.2 FAST ACCESS .........................................................................................................page 57
6 COMMANDS ........................................................................................................................page 58
6.1 KEYPAD COMMANDS ...................................................................................page 59
6.2 DIGITAL INPUTS COMMANDS ............................................................page 58
6.3 COMMANDS FROM SERIAL COMMUNICATION
(PLEASE, REFER TO THE SERIAL COMMUNICATIONS MANUAL)
7 TECHNICAL SPECIFICATIONS.............................................................page 63
3
Page 4
1 - Introduction
1 INTRODUCTION
The 31095 has been designed
for use in industrial
environments. The 31095 is a
universal controller with many
standard features.
4
Main universal input
Auxiliary input
Digital input
Setpoint
Special function
Digital inputs (IL1,IL2 or IL3) functions
(option)
Resources
PV
AUX
IL1
IL2
IL3
Memory Chip
Data copy/Data store
(option)
Modbus
RS485 Slave
OP1
OP2
OP3
OP4
OP5
OP6
(option)
Fuzzy tuning
(opt.)
Operating mode
Control Alarms
1 OP1 OP2 OP3 OP4 OP5 OP6
Single
action
2 OP5 OP1 OP2 OP3 OP4 OP6
3 OP1 OP2 OP3 OP4 OP5 OP6
4 OP1 OP5 OP2 OP3 OP4 OP6
Double
action
5 OP5 OP2 OP1 OP3 OP4 OP6
6 OP5 OP6 OP1 OP2 OP3 OP4
Valve
7
OP1 OP2 OP3 OP4 OP5 OP6
with automatic selection
One shot
Auto tuning
One shot
Natural Frequency
Retransmission
PV/SP/MV
Page 5
PN
MN
SN
V
~(L-N)
: 31095
: X5-3150-0300
: A0A-0819/1208
: 100÷240V 50/60 Hz - 5W
1.1 MODEL CODE
0
Model:
Power Supply
Outputs
Serial
Options
––
Line Basic Accessories
0X5 A B C D 3 0
1 - Introduction
The complete code is displayed
on the instrument side label.
The information about product
coding is accessible from the
front panel by means of a
particular procedure described
in section 5.1 page 53.
Instrument label
www.supersystem.com
Cincinnati, Ohio USA
Basic product code
B C D
Power supply A
X5
I 1 I 2 I 3
45.80
50
45.80
100...240Vac (- 15% + 10%)
24Vac (-25...+12%) or
24Vdc (-15... +25%)
Outputs OP1 - OP2 B
Relay - Relay
Triac - Triac
Serial Communications C
None
RS485 Modbus/Jbus SLAVE
PROFIBUS DP SLAVE
RS485 Modbus/Jbus SLAVE
+ PROFIBUS
Options D
None
3
2ndSSR drive/analog
5
output (OP6)
1
5
0
5
7
8
0
4
5
Page 6
2 - Installation
IP 20 Terminal Block
EN61010 - 1 (IEC1010 - 1)
Product code label
Front panel gasket
Mounting clamps
Front panel
IP65 protection
EN 650529 (IEC 529)
Panel
surface
2 INSTALLATION
Installation must be carried out by
qualified personnel.
Before proceeding with the installation of
this controller, read the instructions in this
manual. Pay particular attention to
precautions marked with the B
symbol, related to the European
Community directive on electrical
protection and electromagnetic
compatibility.
B
To prevent contact with electronically live
components, the controller must be
installed in an enclosure or panel.
6
2.1 GENERAL DESCRIPTION
Page 7
2.1.1 DIMENSIONAL DETAILS 2.1.2 PANEL CUT-OUT
96 mm
3.78 in
110 mm
4.33 in
48 mm
1.89 in
10 mm max.
0.39 in max.
10 mm max.
0.39 in max.
65 mm min
2.56 in min
45
+0.6
mm
1.78
+0.023
in
92
+0.8
mm
3.62
+0.031
in
113 mm min
4.45 in min
2 - Installation
7
Page 8
2 - Installation
2.2 ENVIRONMENTAL RATINGS
B
Operating conditions
UL notes
[1] Operating surrounding temperature
0…50°C
8
M
T
%Rh
Special conditions
M
T
%Rh
P
Prohibited Conditions
C
E
Altitude: up to 2,000 m
Temperature: 0…50°C [1]
Relative humidity: 5…95 % non-condensing
Altitude: > 2,000 m
Temperature: >50°C
Humidity: > 95 %
Conducting atmosphere
Corrosive atmosphere
Explosive atmosphere
Suggestions
Use 24Vac supply version
Use forced air ventilation
Warm up
Use filter
D
Page 9
1
3
2
1
2
1MΩ
1
2
1
2.3 PANEL MOUNTING [1]
2
1
1
2 - Installation
2.3.1 INSERT
THE INSTRUMENT
1 Prepare panel cut-out;
2 Check front panel gasket
position;
3 Insert the instrument through
the cut-out.
UL note
[1] For Use on a Flat Surface of a Type 2 and Type 3 ‘raintight’ Enclosure
2.3.2 INSTALLATION
SECURING
1 Fit the mounting clamps;
2 Push the mounting clamps
towards the panel surface to
secure the instrument.
2.3.3 CLAMP
REMOVAL
1 Insert the screwdriver in the
clips of the clamps;
2 Rotate the screwdriver.
.
2.3.4 INSTRUMENT
REMOVAL
1 Push and
2 Pull to remove the instrument.
Electrostatic discharges can
damage the instrument.
Before removing the instrument
the operator must discharge
himself to ground.
B
9
Page 10
6
5
4
3
2
1
28
27
30
29
26
25
7
19
31
8
20
32
9
33
10
34
11
23
35
12
24
36
0,5
Nm
16
15
18
17
14
13
21
Rear
terminal
cover
Cable size
1 mm
2
[2]
5.7 mm
0.22 in
3 - Electrical Connections
C
N
L
1
2
3
4
5
6
7
8
9
10
11
12
19
20
23
24
25
26
27
28
29
30
31
32
33
34
35
36
TC
mV/V/mA
NC
CNOOP3
NO
C
NO
OP1
OP2
OP4
DG
OP6
(option)
24V—
OUT
1
2
3
A
b
B
RTD
13
14
15
16
17
18
21
22
N/C
LOGIC
INPUT
Profibus
VP
DP
DN
OP5
IN1
C
RS485
(Slave)
POT
0%
REM
NO
C
Ø
L
3 ELECTRICAL
CONNECTIONS
3.1 TERMINAL BLOCK [1]
B
UL notes
[1] Use 60/70 °C copper (Cu) conductor only.
[2] Wire size 1 mm
10
2
(18 AWG Solid/Stranded)
Terminals
35 screw terminals M3
Option terminals
Holding screw 0.5 Nm
Phillips screwdriver PH1
Flat blade screwdriver
0.8 x 4 mm
Pin connector
q 1.4 mm - 0.055 in max.
Fork-shape AMP 165004
Ø 5.5 mm - 0.21 in
Stripped wire
L 5.5 mm - 0.21 in
Page 11
6
5
4
3
2
1
28
27
30
29
26
25
7
19
31
8
20
32
9
33
10
34
11
23
35
12
24
36
16
15
18
17
14
13
21
6
5
4
3
2
1
28
27
30
29
26
25
7
19
31
8
20
32
9
33
10
34
11
23
35
12
24
36
16
15
18
17
14
13
21
A B
E C D CD
A B
E C D CD
PRECAUTIONS
The instrument has been
designed to work in an harsh
and noisy environmental (level IV
of the industrial standard IEC
801-4). It is recommended to
follow the following suggestions.
A
All the wiring must comply
with the local regulations.
The supply wiring should be
routed away from the power
cables. Avoid to place electromagnetic contactors, power
relays and high power motors
nearby. Avoid power units in
close proximity, especially if
controlled in phase angle mode.
Keep the low level sensor
input wires away from the
power lines and the output
wiring. If this is not achievable, use shielded cables on
the sensor input, with the
shield connected to ground.
B
3.2 SUGGESTED WIRES ROUTING
3 - Electrical Connections
B
Conduit for supply and output cables
A = Supply
B = Outputs
C = Analog inputs
D = Analog output
E = Digital input
Serial Comm.s
Conduit for low level sensor cables
11
Page 12
3 - Electrical Connections
SupervisoryCommands
RS485
Power
supply
switch
Alarm
V
~
[3]
C
IL1
IL2
IL3
[6]
[6]
[5]
[5]
[5]
OP3
OP1
OP2
°C
C
Retransm.
I
Pt100
[6]
Transmitter
4…20mA
24V
V ~
Servomotor
Rj
PTC
12
11
10
9
8
7
6
5
4
3
2
1
24
23
20
19
36
35
34
33
32
31
30
29
28
27
26
25
18
17
16
15
14
13
21
3.3 EXAMPLE OF WIRING DIAGRAM (VALVE CONTROL)
12
B
Notes:
1] Ensure that the power supply voltage is
the same as that on the instrument label.
2] Switch ON the power supply only after
all electrical connections have been
completed.
3] In accordance with electrical safety reg-
ulations, there must be an easly identifiable and accessable power disconnect.
4] The instrument is PTC protected.
In case of failure, return the instrument to
the manufacturer for repair.
5] To protect internal circuits use:
- 2 A
~ T fuse for Relay outputs (220 Vac)
- 4 A~ T fuse for Relay outputs (110 Vac)
- 1 A~ T fuse for Triac outputs
6] Relay contacts are protected with varis-
tors.
In case of 24 Vac inductive loads, use
model A51-065-30D7 varistors (on
request).
Page 13
3.3.1 POWER SUPPLY
L
N
25
26
PTC
included
Supply
27
10
11
12
A
B
A
R2
R1
10
11
12
A
b
B
11
12
B
3.3.2 PV CONTROL INPUT
3 - Electrical Connections
B
Switching power supply with multiple isolation and PTC protection.
• Standard version:
Nominal voltage:
100... 240Vac (-15...+10%);
Frequency 50/60Hz.
• Low Voltage version:
Nominal voltage:
24Vac (-25...+12%);
Frequency 50/60Hz
or 24Vdc (-15...+25%);
Power consumption 5W max.
A L-J-K-S-R-T-B-N-E-W thermocouple type
• Connect wires with the polarity as shown;
• Always use compensation cable of the correct type
for the thermocouple used;
• The shield, if present, must be connected to ground.
B For Pt100 resistance thermometer
• If a 3 wires system is used, always use cables of the
same section (1mm2min.), maximum line resistance
20 Ω/line.
• When using a 2 wires system, always use cables of the
same section (1.5mm2min.) and put a jumper between
terminals 11 and 12
C For ∆T (2x RTD Pt100) Special
A When the distance between the controller and the
sensor is 15m, using a cable of 1.5mm2 section, produces an error on the measure of 1°C.
R1 + R2 must be <320Ω
Wire resistance
150Ω max.
Only for two wires
system, put a
jumper between terminals 11 and 12.
Use wires of the
same length and 1.5
2
mm
size.
Maximum line resistance 20 Ω/line.
13
Page 14
3 - Electrical Connections
Rj
V,mV
mA
11
12
Rj
24V–
4…20mA
Transmitters
PV
36
11
12
[1]
mA
Rj
24V–
4…20mA
Transmitters
PV
36
11
12
[1]
mA
3.3.2 PV CONTROL INPUT
B
C For mA, mV
Input resistance = 30Ω per mA;
Input resistance > 10MΩ per mV;
Input resistance = 10kΩ per Volt;
14
C1 With 2 wires transducer
C2 With 3 wires transducer
[1] Auxiliary power supply for exter-
nal transmitter 24Vdc ±20%/30mA
max without short circuit protection.
Page 15
3.3.4 AUXILIARY INPUT
19
18
mAmV-V
Rj
Operating
travel
distance
pot.h
pot.I
Total
travel
distance
18
17
16
100%
0%
3
7
6
TTL
o.c.
Isolated
contact
Com.
IL 3
IL 2
C2
C3
5
NPN
o.c.
IL 1
C1
A - From Remote Setpoint
Current 0/4…20mA;
Input resistance = 30Ω.
Voltage 1…5V, 0…5V, 0…10V;
Input resistance = 300kΩ.
B
B - From Potentiometer
For the measure of the position of the motor or the valve.
3.3.5 DIGITAL INPUT
• The input is active when
the logic state is ON,
corresponding to the
contact closed.
• The input is inactive
when the logic state is OFF,
corresponding to the
contact open.
3 - Electrical Connections
B
15
Page 16
3 - Electrical Connections
3.3.6 OP1 - OP2 - OP3 - OP4 - OP5 - OP6 OUTPUTS (OPTION)
The functionality associated to each of OP1, OP2, OP4, OP5 and OP6 is defined during the configuration of the instrument.
The allowed combinations are:
Control outputs Alarms Retransmission
A
B
D
E
F
G
L
where:
Single
action
Double
action
Valve drive
Main (Heat) Secondary (Cool) AL1 AL2 AL3 PV / SP / MV
OP1
OP5
OP1 OP2
OP1 OP5
OP5 OP2
OP5 OP6
OP1
s
OP2
OP1 OP2 OP3
OP1 OP3
t
OP2 OP3 OP5
OP3 OP5
OP2 OP3
OP2 OP3
OP3 OP5OP4
AL4
OP4
OP4
OP4
OP4
OP4
OP4
OP6
OP6
OP6
OP6
OP6
OP6
B
OP1 - OP2
OP3 - OP4
OP5 - OP6
16
Relay or Triac output
Relay outputs
Analog control or retransmission outputs
Page 17
3.3.6-A SINGLE ACTION RELAY
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
Fuse
Coil of the cool
load contactor
32
33
OP2
[1]
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
Heat
load
Static
Relay
8
9
OP5
Cool
load
Static
Relay
8
9
OP5
8
9
OP5
Heat
load
mA mV,V
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
8
9
OP5
Cool
load
mA mV,V
(TRIAC) CONTROL OUTPUT
B
3.3.6-C DOUBLE ACTION
RELAY (TRIAC)/RELAY (TRIAC) CONTROL OUTPUT
3 - Electrical Connections
B
3.3.6-B1 SINGLE ACTION LOGIC
CONTROL OUTPUT
3.3.6-B2 SINGLE ACTION
ANALOG OUTPUT
B
B
3.3.6-D1 DOUBLE ACTION
RELAY (TRIAC)/LOGIC CONTROL OUTPUT
3.3.6-D2 DOUBLE ACTION CONTROL OUTPUT
RELAY (TRIAC)/ANALOG CONTROL OUTPUT
B
B
17
Page 18
3 - Electrical Connections
Cool
load
Static
Relay
20
21
OP6
8
9
OP5
Heat
load
mA mV,V
Heat
load
Static
Relay
8
9
OP5
Fuse
Coil of the cool
load contactor
32
33
OP2
[1]
Fuse
Coil of the cool
load contactor
32
33
OP2
[1]
Heat
load
Static
Relay
8
9
OP5
3.3.6-E1 DOUBLE ACTION
DIGITAL/RELAY (TRIAC) CONTROL OUTPUT
3.3.6-E2 DOUBLE ACTION
ANALOG/RELAY(TRIAC) CONTROL OUTPUT
B
B
Notes for pages 17 - 18 - 19
OP1 - OP2 Relay output
• SPST Relay N.O., 2A/250 Vac
(4A/120Vac)
for resistive load,
• Fuse 2A ac T at 250V, 4A ac T at 110V.
OP1 - OP2 Triac output
• N.O. contact for resistive load of up to
1A/250 Vac max.
• Fuse 1A ac T
Isolated digital outputs OP5-OP6
• 0…24Vdc, ±20%, 30 mA max.
Isolated analog outputs OP5-OP6
• 0/4…20mA, 750Ω / 15V max.
0/1…5V, 0…10V, 500Ω / 20mA max.
[1] Varistor for inductive load 24Vac only
3.3.6-F1 DOUBLE ACTION
DIGITAL/DIGITAL CONTROL OUTPUT
18
B
Page 19
OP1
33
32
31
OP2
V~
Lower
Raise
M
~
20
21
OP6
Cool
load
mAV,mV
3.3.6-F2 DOUBLE ACTION CONTROL OUTPUT
8
9
OP5
Heat
load
mA mV,V
8
9
OP5
Heat
load
mA mV,V
Cool
load
Static
Relay
20
21
OP6
20
21
OP6
Cool
load
mAV,mV
Heat
load
Static
Relay
8
9
OP5
DIGITAL/ANALOG
B
3 - Electrical Connections
3.3.6-G MOTOR POSITIONER OUTPUT
RELAY (TRIAC) / RELAY (TRIAC)
Valve drive PID without potentiometer 3 pole
output with N.O. contacts (raise, lower, stop)
3.3.6-F3 DOUBLE ACTION CONTROL OUTPUT
ANALOG/DIGITAL
3.3.6-F4 DOUBLE ACTION CONTROL OUTPUT OR SPLIT RANGE
ANALOG/ANALOG
B
B
19
Page 20
3 - Electrical Connections
Fuse
AL3 load
28
29
OP3
[1]
30
[1]
AL3 load
V
~
Fuse
NC
C
NO
Fuse
AL1 load
31
32
OP1
[1]
33
OP2
[1]
AL2 load
V
~
Fuse
Fuse
AL4 load
34
35
OP4
[1]
V~
C
SLAVE
13
14
15
20
21
OP6
Cool
load
mAV,mV
8
9
OP5
Heat
load
mA mV,V
1234
SLAVE
3.3.7 OP1-2-3-4 ALARM OUTPUTS
e The relay/triac output OP1/OP2, can be used
as alarm outputs only if they are not used
as control outputs.
20
B
3.3.8 OP5 AND OP6 (OPTION)
ANALOG CONTROL OUTPUTS
B
OP5 and OP6 can be configured for control
action or PV/SP/MV retransmission:
• Galvanic isolation 500Vac/1 min:
• 0/4…20mA, 750Ω / 15Vdc max.
0/1…5V, 0…10V, 500Ω / 20mA max..
Notes:
[1] Varistor for inductive load 24Vac only
[2]
A Please, read the user manual:
“Serial communications and configuration software”.
3.3.9 SERIAL COMMUNICATIONS
(OPTION) [2]
• Galvanic isolation 500Vac/1 min;
Compliance to the EIA RS485 standard
for Modbus/Jbus;
• Termination setting dip switches.
B
Page 21
3.3.10 PROFIBUS DP (OPTION)
DP
DN
DG
VP
1
2
3
4
DP
DN
DG
VP
Initial
PROFIBUS
station
DP
DN
DG
VP
Other
PROFIBUS
stations
DP
DN
DG
VP
Ending
PROFIBUS
station
220Ω
390Ω
390Ω
220Ω
390Ω
390Ω
33
4-40UNC-2B
5
9
6
1
3 - Electrical Connections
B
•
Galvanic isolation 500 Vac/1 min
• Compliance to the EIA RS485
standard for PROFIBUS DP;
• Connecting cable: twisted
pair cable as per PROFIBUS
specifications (e.g. Belden
B3079A);
• Max. lenght: 100 m at 12 Mb/s
Termination resistors 220Ω and
390Ω (1/4W, ±5%) for external
mounting on the first and ending PROFIBUS stations only.
To make the connections easier, a D-Sub type (9 poles)
connector, model AP-ADP-PRESA-DSUB/9P is provided
Must be used with a 9PIN male ERNI type part no. 103648 or similar connector.
X5 D-SUB 9 poles Signal
1 3 RxD/TxD-P (DP)
2 8 RxD/TxD-N (DN)
3 5 DGND (DG)
4
6
VP (VP)
Description according to
PROFIBUS specifications
Receive data/transmission
data plus
Receive data/transmission
data negative
Data transmission potential
(ground to 5V)
Supply voltage of the terminating resistance-P, (P5V)
Detailed information concerning wiring and cables can be found on
the PROFIBUS Product Guide on Internet at:
http://www.profibus.com/online/list
21
Page 22
I 1 I 2 I 3
45.80
45.80
50
4 - Operation
4 OPERATION
4.1.1 KEY FUNCTIONS AND DISPLAYS IN OPERATOR MODE
Digital input status LEDs (yellows)
ó - IL1 active
ò - IL2 active
ô - IL3 active
Status LEDs (greens)
} Communications running
(serial communications interface)
Ä Tuning running
{ Manual operating mode
Ö Timer
á Program Waiting
Ü Remote Setpoint active
ú First stored Setpoint active
ù Second stored Setpoint active
û Third stored Setpoint active
Alarm status LEDs (reds)
Å AL1 ON
Ç AL2 ON
É AL3 ON
Ñ AL4 ON
Auto/Man
22
Over range Under range
8888____ 8888----
PV control input in engineering units
% Control output
or Program status (see page 64)
SP operating Setpoint
(Local/Remote or Stored)
Control output LEDs (red)
å OP1/OP4 ON - ç OP2/OP4 OFF
Run/stop Timer or a program
Entry key for selection and value setting confirmation
Setpoint setting
Menu access
Page 23
4.1.2 KEY FUNCTIONS AND DISPLAY IN PROGRAMMING MODE
35.0
P.b.
4 - Operation
The parameter setting proce-
A
dure has a timeout. If no keys
are pressed for, at least 30
seconds, the controller automatically switches back to the
operator mode.
After selecting the parameter or
the code, press $ and %
to display or modify the value.
The value is entered when the
next parameter is entered, by
pressing the è key.
The changes are not saved if
either the back key ê is
pressed or if the instrument is
left alone for 30 seconds.
From every parameter, pressing
the
í key, the controller
switches to the operator mode.
Parameter value
Parameter mnemonic
Back to the previous parameter
Entry key for selection
and value setting confirmation
Value modification
Access to the menu for:
- Parameter setting
- Configuration
- Access selection
23
Page 24
4 - Operation
275.0
274.8
275.0
274.8
230.0
274.8
240.0
274.8
240.0
°C
Unit
°C
Unit
°f
Unit
°C
Unit
°f
Unit
none
Unit
ph
4.2 PARAMETER SETTING
4.2.1 NUMERIC ENTRY
(i.e. the modification of the Setpoint
value from 275.0 to 240.0 )
Press $ or % momentarily
to change the value by 1 unit
every push.
Hold $ or % to change
the value at rate that doubles
every second.
The rate of change decreases
when the button is released.
The change of the value stops
when it has reached the max./
min limit set for the parameter.
In case of Setpoint modification:
press
$ or % once to
display the local Setpoint
instead of working Setpoint.
To evidence this change the
display flashes once. Then the
Setpoint can be modified
24
Operator
mode
working Setpoint
displayed
Local
Setpoint display
————Decrease
Setpoint
modification
————Increase
after 2 s
Setpoint entry.
The operation is
acknowledged by
one flash of the
display.
4.2.2 MNEMONIC CODE SETTING
(e.g. configuration see page 26)
Press the
for the selected parameter.
Continued pressing of $ or % will display further mnemonics
at a rate of one mnemonic every 0.5 s. The mnemonic displayed
at the time the next parameter is selected is the one stored and used.
$ or % to display the next or previous mnemonic
Engineering
Units
Celsius
Degree
Fahrenheit
Degree
Celsius
Degree
Fahrenheit
no units
defined
Ph
Page 25
4.3 CONFIGURATION PROCEDURE
Conf
275.8 Menu C.pas
33
OK
Conf
EHit
274.8
InP.
S.P. Out L.inP ALM
Conf Conf
Conf
ConfConf
tiMe
Conf
Operator
Mode
Configuration
menu
Press the key until
4 - Operation
Enter the configuration
password
from -999...9999
(33 default from factory)
Must be equal to the
value
of the parameter
C.Pas (see page.50)
Configuration
Inputs
Setpoint
Configuration
Output
Configuration
Digital inputs
configuration
(see page 26) (see page 27) (see pages 28 and 29) (see page 30)
Alarms
configuration
(see page 30... 33)
NOYES
Timer
configuration
Back to the operator mode
(see page 34)
Exit the
Configuration
25
Page 26
4 - Operation
Conf
InP.
Inp.
Unit
sc.dd
sc.lo
é 0
é 0
sc.Hi
é9999
Sqr
éno
CHar
éno
é0=10
énone
4.3.1 INPUTS CONFIGURATION
26
Input type
see table 1
Engineering
Units
see table 2
LINEAR INPUT
ONLY
No. of decimals
0 / 1 / 2 / 3
Low range
from min. range
Sc.Hi
up to
High range
Sc.Lo
from
to max. range
Square root
no / yes
Linear inputs
characterization
no / yes
Tab. 1 Input type
Value Description
0…600°C
tc. j
0…1200°C
tc. k
0…600°C
tc. l
0…1600°C
tc. s
0…1600°C
tc. r
-200…400°C
tc. t
0…1800°C
tc. b
0…1200°C [1]
tc. n
0…1100°C [2]
tc.ni
0…2000°C
tc.U3
0…2000°C
tc.U5
0…600°C
tc. E
Custom range on request [3]
cuSt
-200…600°C
rtd1
-99.9...300.0°C
rtd2
-50.0…50.0°C
del.t
0…50 mV
M.50
0…300 mV
M.300
0…5 Volt
0=5
1…5 Volt
1=5
0…10 Volt
0=10
0…20 mA
0=20
4…20 mA
4=20
0…2.000 Hz
Frq.L
0…20.000 Hz
Frq.H
PInp.
éInP.
32…1112°F
32…2192°F
32…1112°F
32…2912°F
32…2912°F
-328…752°F
32…3272°F
32…2192°F
32…2012°F
32…3632°F
32…3632°F
32…1112°F
-328…1112°F
-99.9…572.0°F
-58.0…122.0°F
Engineering
units
Frequency
(option)
Tab. 2 Engineering units
Value Description
Notes:
[1]
[2] Ni-Mo thermocouple.
[3] Factory default for the
None
none
Degree centigrade
°C
Degree Fahrenheit
°f
mA
MA
mV
MU
Volt
U
bar
bar
PSI
psI
Rh
rh
Ph
ph
Hertz
Hz
NiChroSil-NiSil thermocouple.
custom range is: type K
(32... 2448°F).
éUnit
Page 27
Conf
S.P.
S.P.ty
S.P.tr
éLoc
éno
S.P.tM
éP.Sec
éNo
rS.sl
REMOTE
INPUT ONLY
rS.In
é4=20
4.3.2 SETPOINT CONFIGURATION
Tab. 3
Setpoint type
Value Description
Local only
loc
Remote only
reM
Local/remote only
l=r
Local - trim
loc.t
Remote - trim
reM.t
4 - Operation
éS.P.ty
Setpoint
type
see table 3
Stored
Setpoint Tracking
see page 43
no/ yes
Time units and
Setpoint slope
P.Sec/P.Min/
P.Hr
Remote Setpoint input
see table 4
not displayed if the
frequency input is present
Remote Setpoint
Slope enable [1]
no / yes
[1] Not available with Setpoint
Programmer option
Tab. 4 Rem. Setpoint
Value Description
0…5 Volt
0=5
1…5 Volt
1=5
0…10 Volt
0=10
0…20 mA
0=20
4…20 mA
4=20
érs.In
27
Page 28
4 - Operation
Conf
Out
Cn.ty
M.C.OP
rt. 2
énone
O.rt.2
é4=20
rt.L2
é 0
rt.H2
é9999
éPid:r
éOFF
rt.H1
é9999
rt.L1
é 0
O.rt.1
é4=20
rt. 1
énone
F.Out
éOFF
S.Out
éOFF
C.OP.5
éno
S.C.OP
éOFF
4.3.3 OUTPUT CONFIGURATION
28
Control
type
see table 5
Main output
(Heat)
see table 6
Secondary output
(Cool)
(Heat/Cool only)
see table 7
Cool output on OP5
(Heat/Cool only)
no/yes
Main output
safety value
OFF/-100…+100%
Main output
forcing value
OFF/-100…+100%
Split range %
(split range only)
0.0…+100%
WITH OP5 ANALOG OUTPUT NOT
USED AS CONTROL OUTPUT
st
1
retransmitted
output selection
none/ P.U./S.P.
1stretransmission
output
see table 8
st
retransmission
1
low range
whole range
st
retransmission
1
high range
whole range
WITH OPTIONAL OP6 ANALOG
OUTPUT NOT USED AS COOL CON-
TROL OUTPUT
nd
retransmitted
2
output selection
none/P.U/S.P./M.U.
2ndretransmission
output
see table 8
nd
2
retransmission
low range
whole range
nd
2
retransmission
high range
whole range
Page 29
20
4
800 1200 1600
#retr = 4=20
#rt.H = P.U.
#rt.L1 = 800
#rt.H1 =1200
mA
°C
Tab. 5
Value Description
Of.re
Of.di
pid.d
pid.r
U.dir
U.reU
H.C.ln
H.C.Ol
H.C.H2
Tab. 6
Value Description
Off
OP 1
log
0=5
1=5
0=10
0=20
4=20
Control mode
Reverse action
Direct action
Direct action
Reverse action
Direct action
Reverse action
Linear
Oil charac.
Water charac.
Main Output (Heat)
Not used
Relay / Triac
Digital
0…5 Volt
1…5 Volt
0…10 Volt
0…20 mA
4…20 mA
On - Off
PID
Modul.
valves
Heat/
Cool
Digital
signal
DC
signal
éCn.ty
éM.C.OP
Tab. 7
Secondary output (Cool)
Value Description
Not used
Off
Relay / Triac
OP 2
Digital
log
0…5 Volt
0=5
1…5 Volt
1=5
0…10 Volt
0=10
0…20 mA
0=20
4…20 mA
4=20
Tab. 8
Retransmission outputs
Value Description
0…5 Volt
0=5
1…5 Volt
1=5
0…10 Volt
0=10
0…20 mA
0=20
4…20 mA
4=20
éS.C.OP
Digital
signal
DC
signal
éO.rt.1
éO.rt.2
RETRANSMISSION
When OP5 and OP6 outputs
are not configured as control
output, they can retransmit the
PV, SP or MV linearized value.
#rt. 1
Retransmitted
signal
none/P.U./ S.P
#rt. 2
#O.rt.I
#O.rt.2
The following parameters define
the low and high range.
#rt.L1
#rt.L2
/M.U.
Output
range
0=5 /1=5 /0=10
0=20 / 4=20
Retransmission
low
range
4 - Operation
#rt.H1
Retransmission
high
range
#rt.H2
Example:
• T/C S: range 0…1600°C;
• Output range, 4…20 mA;
• Retransmitted signal PV on
800…1200°C range.
With rt.lI greater than
rt.H1 it is possible to obtain
a reverse scale.
29
Page 30
Conf
L.inp
IL1
IL2
éOFF
éOFF
IL3
éOFF
4 - Operation
Conf
ALM
bloc
éno
Ltch
éno
A1.Ou
éOP1
AL. 1
éOFF
donb
éno
4.3.4 DIGITAL INPUT CONFIGURATION 4.3.5 ALARM CONFIGURATION
30
IL1 digital input
function
see table 10
IL2 digital input
function
see table 10
IL3 digital input
function
see table 10
Tab. 10 Digital Inputs
Value
Off
l=r
A.Man
s.p. 1
s.p. 2
s.p. 3
keb.I
slo.1
H.pU
F.Out
blck
strt
tres
end
functions
Description
Not used
Local/Remote
Auto/Man
1ststored Setpoint
2ndstored Setpoint
3rdstored Setpoint
Keyboard lock
s.p. slope disable
Measure hold
Output forcing mode
Reset blocking
Start-Hold timer
Reset out timer
Quit timer
éIl1
éIl2
éIl3
[1] OP1 and OP2 outputs
can be used as alarm
outputs if they are not
used as control outputs.
NOT AVAILABLE
OF
AL. 1 = OFF
AL1 alarm type
see table 11
AL1 addressing
OP1 / OP2 [1]
OP3 / OP4
AL1 latching
no / yeS
AL1 start-up
disabling
no / yeS
Disables AL1 if a sensor break occurs
no / yeS
Page 31
4 - Operation
AL. 4
éOFF
A4.Ou
éOP4
Ltch
éno
bloc
éno
bloc
éno
Ltch
éno
A3.Ou
éOP3
AL. 3
éOFF
bloc
éno
Ltch
éno
A2.Ou
éOP2
AL. 2
éOFF
donb
éno
donb
éno
donb
éno
OF
NOT AVAILABLE
AL. 2 = OFF
AL2 alarm type
see table 11
AL2 addressing
OP1 / OP2 [1]
OP3 / OP4
AL21 latching
no / yeS
AL2 start-up
disabling
no / yeS
Disables AL2 if a sensor break occurs
no / yeS
OF
NOT AVAILABLE
AL. 3 = OFF
AL3 alarm type
see table 11
AL3 addressing
OP1 / OP2 [1]
OP3 / OP4
AL3 latching
no / yeS
AL3 start-up
disabling
no / yeS
Disables AL3 if a sensor break occurs
no / yeS
OF
AL4 alarm type
see table 11
NOT AVAILABLE
AL. 4 = OFF
AL4 addressing
OP1 / OP2 [1]
OP3 / OP4
AL4 latching
no / yeS
AL4 start-up
disabling
no / yeS
Disables AL4 if a sensor break occurs
no / yeS
Tab. 11 Alarm type
Description
Value
Not used or used by the
Off
program (AL3/AL4)
Active High
fs.H
Active Low
fs.l
Active High
deU.H
Active Low
deU.l
Active Out
bno
Active In
bni
Loop break alarm
lba
(AL1 only)
Alarm 3 active when
tiMe
Timer ON
éAl 1
éAl 2
éAl 3
éAl 4
Absolute
Deviation
Band
31
Page 32
4 - Operation
Absolute alarm
Active high
é-fsH
Active low
é-fsl
hyd hyu
On
Off
On
Off
Alarm threshold
High rangeLow range
Deviation alarm
Active high
Active low
é-del
hyd hyu
On
Off
On
Off
SP
Alarm threshold
+ range- range
é-deH
Band alarm
Active out
é-bnd
hyd hyu
On
Off
SP
Alarm threshold
full scale
full scale
hyd hyu
∆SP
∆SP ∆SP
Ltch
Yes
275.0
3deH
The type of alarm is presented
flashing, on the front panel in
alternation with the PV value.
The red led of the activated
alarm output is on.
4.3.6 AL1, AL2, AL3, AL4 ALARM CONFIGURATION [A] OPERATING CONDITIONS
Up to four alarms can be configured: AL1, AL2, AL3 and AL4 (see
page 31).
For each alarm the following selections can be mode:
A the type and the operating condi-
B the functionality of the alarm
C the start-up disabling (blocking)
D alarm inhibition on sensor break
E the physical output of the alarm
The outputs can be used for
alarms if they are not used as
control outputs (see par.
page 20).
It is possible to route up to 4 alarm
to a single output (OR of the alarms).
32
tion of the alarm (table 11 page 31)
acknowledge (latching)
#bloc
#OpI #Op2 #Op3 #Op4
#ltch
3.3.7
Alarm occurrence display
This function can be enabled by the
configuration software.
Please, read the user manual:
“Serial communication and configuration software”.
[B] ALARM ACKNOWLEDGE
FUNCTION
The alarm, once occurred, is
presented on the display until
acknowledged. The acknowledge
operation consists in pressing any
key.
After this operation, the alarm
leaves the alarm state only when
the alarm condition is no longer
present.
Page 33
mA
°C
OP1
275.0
A / M
1 2 3
Ilba
4
[C] START-UP DISABLING
∆SP
Disable
SP
On
Off
Start-up
ramp
down
ramp
up
∆SP
threshold
=
SP± range
Disable
SP
∆SP
On
Off
Start-up
Bloc
Yes
PV
Process
variable PV
AL1
#donb = no
#-FS.H = 300°C
Sensor
break
Sensor
replacement
AL1
#donb = yes
#Sc.Hi = 500°C
[D] ALARM DISABLING AT SENSOR BREAK
For those alarms that are configured to be different than LBA, it is possible
to set the parameter
Set:
#donb
(disable on break).
no To maintain the alarm status when a sensor break is detected.
yes To disable the alarm intervention when a sensor break is detected. Once
the sensor has been changed, the alarms that were active before the
sensor break are activated again
.
4 - Operation
LOOP BREAK ALARM (LBA)
When the controller connection to
the sensor is discontinued or
other faults are detected in the
control loop, AL1 alarm becomes
active after a predefined time of
1... 9999 s from the detection of
the failure (see page 37).
When a sensor failure occours,
the LBA interventrion is immediate. The alarm state ceases when
the fault condition is no longer
present.
eIn case of ON-OFF control, the
LBA alarm is not active.
33
Page 34
4 - Operation
Menu
S.P.
Menu
AL
275.0
274.8
Menu
time
t.dop
t.Act
pid
s.p.s.U
t.h.s.U
Op.Hs
tiMe
cont
é Off
éEHpd
t.Mod
é 0:5
é Off
é 0:5
é 0:5
START-UP FUNCTION
(only if t.Mod = 1)
TIMER FUNCTION
(only with AL3 enabled)
4.3.7 TIMER CONFIGURATION
Timer and
Start-up
Menu
Timer Action
t.Modnot
(only if
Offor to 1)
equal to
(see table 2 page 37)
Timer OP function
std
34
Back to
EHpd
Enable/disble PID
t.Mod= 7)
(with
0= disble
1 = enable
t.Mod parameter
Timer/Start-up
operating mode
(see table 1 page 37)
Hold time
0…500 min.
Start-up Setpoint
S.P. L…S.P. H
Output high limit
during
Start-up
5.0…100.0%
4.4 PARAMETERIZATION - MAIN MENU
Operator
mode
The parameter setting procedure
has a timeout. If no keys are
pressed for, at least, 30 seconds,
the controller switches back, automatically, to the operator mode.
Setpoint
menu
(see page 36)
Time
menu
(see pages 37)
A
Alarm
menu
(see page 41)
Page 35
Menu
Tune
Menu
PId
Menu
InP
Menu
Conf
Menu
AccS
Menu
CoMM
Menu
Out
After having selected the parameter or the code,
press $ or % to modify the value (see page
24) The value is entered when the next parameter
is selected, by pressing the è key.
Pressing í go back to the Operator mode
4 - Operation
PID
menu
(see page 42)
Tuning
menu
(see page 43)
Input
menu
(see page 43)
Output
menu
(see page 44)
Communication
menu
(see page 45)
Access
menu
(see page 54)
Configuration
menu
(see page 25)
35
Page 36
4 - Operation
Menu
S.P.
L=r
éLoc
SL. u
SL. d
éOFF
éOFF
S.P. H
éH.réange
S.P. L
éL.réange
Bias
é 0
rtio
é 1:00
S.P. 2
S.P. 3
é 0
é 0
S.P. 1
é 0
S.Sel
énone
Setpoint menu
LOCAL ONLY
#Loc
INDEX
LOCAL/REMOTE,
REMOTE OR PROGRAMMED
#L=r #reM #Prog
INDEX
4.4.1 PARAMETERIZATION - SETPOINT MENU
Setpoint selection
local/remote
Loc / reM
Depending on the configuration index shown on page 27,
the following parameters may or may not be present.
[1] The units of the slope parameters are Digit/s, digit/min digit/h
LOCAL WITH TRIM OR
REMOTE WITH TRIM
#Loc.t #reM.t
INDEX
36
Stored Setpoint
selection
none/ S.LOC/
S.S.P1 / S.S.P2/
S.S.P3
1st stored
Setpoint
full scale
2nd stored
Setpoint
full scale
3th stored
Setpoint
full scale
Ratio Setpoint
-9.99…99.99
Remote
Setpoint bias
full scale
Setpoint
low limit
full scale
Setpoint
high limit
full scale
Slope up
0ff/1…9999 digit/
[1]
Slop down
0ff/1…9999
0ff/1…9999
digit/..
digit/ [1]
Page 37
4.4.4.2 TIMER FUNCTION
AThe Timer cannot be
enabled with Heat/Cool
control.
To enable this function, perform
the following:
1 In order to use this AL3 func-
tion, index qmust be set to
0 in configuration (see page 22)
2 To select one of the 6 possible
functioning modes of the
Timer, set the value of the following 2 parameters in parameterization (see p. 29).
Timer/Start-up
#t.Mod
This parameter can be defined:
(see table 1)
- counting start time
- control output status at the
end of the counting
table 1
Timer/Start-up counting mode Value
Disabled
Start-up function
Counting
start time
When inside
the band
When launched
When launched.
Control disabled
When launched
stand-by Setpoint
Now the other parameter values
can be entered:
operating mode
OFF
End mode
Control mode
Output to 0
Control mode
Output to 0
Control mode
Control mode
1
2
3
4
5
6
7
#t.Act
This parameter can be defined:
(see table 2)
- time units
- starting mode
- OP3 status when the timer is
running.
When the timer is not running,
the OP3 takes the opposite
status.
table 2
Time
units
Minutes
[1] If used by Timer
[2] Using this selection, manual
starting mode is also possible.
Timer
Action
Starting
mode
Manual by
keypad
Auto at
Power ON [2]
[1] OP3
status
On
Off
On
Off
Value
4
5
6
7
4 - Operation
#tdop
standard/extended
Standard: tdop = 0
OP3 is set to 1 at timer lauch
and reset 0 on time elapsing.
Extended: tdop = 1
OP3 is set to 1 at time
elapsing and set to 0 by reset
command.
#Pid
Yes:
PID is enabled when time
function is enabled.
Extended:
PID is disabled and output is
maintained at zero.
Timer OP
function
std/eHpd
P.I.D enable
yes/no
37
Page 38
4 - Operation
tdop = 1
tdop = 0
Timer start
counting
Time
elapsed
#tiMe
Timer
launch
Process
variable PV
Output OP [2]
OP3
±tbs
band
#t.Mod = 2
Reset
±tbr band
SP
OP3
Timer start
counting
Time
elapsed
tdop = 1
tdop = 0
#tiMe
Timer
launch
Setpoint
OP3
#t.Mod =3
Process
variable PV
Output OP [2]
±tbs
band
Reset
±tbr band
SP
OP3
OP = 0
tdop = 1
tdop = 0
#tiMe
Timer
launch
SP
Process
variable PV
Output OP [2]
#t.Mod = 4
OP3
Reset
OP3
OP = 0
4.4.4.2 TIMER FUNCTION
TIMER COUNTING MODES
A - Counting start time inside the band,
end in control mode.
The time counting starts only when the error
is inside a ±1 digit band. The control action
is not affected by the Timer function.
B - Counting start time inside the band,
end with control output forced to zero.
The time counting starts only when the error
is inside a ±1 digit band. At the end, the control output is forced to zero [1].
C - Counting start time = timer launch
time, end in control mode.
The time counting starts when the timer is
launched. The control action is not affected
by the Timer function.
Notes
[1] When the Timer is not running the control output is forced to zero.
[2] When the PID enable parameter is set to “0” (PID disabled) the OP output is set to “0”.
38
Page 39
TIMER COUNTING MODES
tdop = 1
tdop = 0
#tiMe
Timer launch
#t.Mod = 5
Process
variable PV
Output OP [2]
OP3
Reset
OP3
OP = 0
tdop = 1
tdop = 0
#tiMe
Timer launch
SP
#t.Mod = 6
Process
variable PV
Output OP [2]
OP3
Reset
OP3
OP = 0
tdop = 1
tdop = 0
#tiMe
Timer launch
#s.p. 2
#t.Mod =7
SP
Process
variable PV
Output OP [2]
OP3
Reset
OP3
OP = 0
D - Counting start time = timer launch time,
end with control output forced to zero.
The time counting starts when the timer is
launched. At the end, the control output is
forced to zero [1].
E - No control action during
the counting time.
The time counting starts when the timer is
launched and the control output is forced to
zero. At the end, the control action starts.
4 - Operation
F - Control action with stand-by Setpoint
during the counting time.
The time counting starts when the timer is
launched and the control action use the
Stand-by Setpoint. At the end, the control
action use the working Setpoint.
Notes
[1] When the Timer is not running the control output is forced to zero.
[2] When the PID enable parameter is set to “0” (PID disabled) the OP output is set to “0”.
39
Page 40
4 - Operation
End
850
850
850
RUN
4.4.4.2 TIMER FUNCTION (OPTION)
POWER FAILURE
If there is a power failure during the Timer execution, the
value of the elapsed time is lost.
Depending on Timer action
#t.act selection, when the
controller restarts you can have
two different situations:
• with automatic mode
(
#t.act = 6,7), the Timer
function starts again and the
counting time is re-initialized.
• with manual mode
(
#t.act = 4,5), the control
output is forced to zero, if
#tMod = 3 e 5; otherwise
the control action restarts
using the working Setpoint
40
TIMER START
See the Timer starting procedure
on page 50 (chapter 6.2.2)
DISPLAY
When the Timer is running, the
Ö LED is on.
TIMER REMAINING TIME
When the timer is running it is
possible to see the remaining
time and to modify it.
To change the value of Time
Remaining, it is necessary to
put (from the time menu) the
parameter t.sts in HOLD.
When the user exits the menu,
it is possible through the up
(S) and down (G) keys to
change the Time Remaining.
To restart the timer, select the
t.sts parameter in Time Menu
and set it to RUN.
Page 41
4.4.2 PARAMETERIZATION - ALARMS MENU
Menu
AL
hy.3u
é 1
hy.3d
é 1
hy.4u
é 1
hy.4d
é 1
hy.2d
é 1
hy.2u
é 1
hy.Iu
é 1
4---
é 0
3---
é 0
2---
é 0
1---
é 0
tf1-
é 1
hy.Id
é 1
tf3-
é 1
tf2-
é 1
tf4-
é 1
4 - Operation
Alarms
menu
Alarm threshold 1
[1] see table
Alarm threshold 2
[1] see table
Alarm threshold 3
[1] see table
Alarm threshold 4
[1] see table
Alarm 1 hysteresis
asymmetric upper
0…5% Span
in engineering units
Alarm 1 hysteresis
asymmetric lower
0…5% Span
in engineering units
Alarm 1 delay
OFF/1...9999
Alarm 2 hysteresis
asymmetric upper
0…5% Span
in engineering units
Alarm 2 hysteresis
asymmetric lower
0…5% Span
in engineering units
Alarm 2 delay
OFF/1...9999
Alarm 3 hysteresis
asymmetric upper
0…5% Span
in engineering units
Alarm 3 hysteresis
asymmetric lower
0…5% Span
in engineering units
Alarm 3 delay
OFF/1...9999
Alarm 4 hysteresis
asymmetric upper
0…5% Span
in engineering units
Alarm 4 hysteresis
asymmetric lower
0…5% Span
in engineering units
Alarm 4 delay
OFF/1...9999
[1] A code, specifying the No. and the
alarm type that has been configured (see page 31), is displayed. At
this point, the user must enter the
threshold value, according to the
following table.
Type and value Mode
Absolute
full scale
Deviation
full scale
Band
full scale
L.B.A.
1…9999 s
Timer
ON on timer
signal
Active high
Active low
Active high
Active low
Active out
Active in
Active high
Alarm 3
active on
timer signal
No. and
Param.
-fs.H
-fs.l
-de.H
-de.l
-bno
-bni
-lba
-ton
41
Page 42
4 - Operation
Menu
PID
OK
t.d. C
é 12:0
t.i. C
é 60
P.b. C
é 5:0
M.reS
é 50:0
O.C.
é 1:00
d.Err
ééOFF
t.d.
é 12:0
t.i.
é 60
P.b.
é 5:0
4.4.3 PARAMETERIZATION - PID MENU (not shown for ON-OFF control action)
Menu
PID
42
Proportional
band
0.5…999.9%c.s.
Integral
time
0ff/1
…
9999 s
Derivative
time
0ff/0.1
…
999.9 s
Error
dead band
0ff/0.1...10.0 digits
Overshoot control
0.01…1.00
(not displayed if
Heat/Cool)
Manual reset
0ff/1…100% output
(not displayed if
Heat/Cool)
Heat / Cool
Algorithm
NO
YES
Proportional band
Cool channel
0.5…999.9%c.s.
Cool
Integral time
0ff/1
…
9999 s
Cool
Derivative time
0ff/0.1
…
999.9 s
Page 43
Menu
Tune
Yes
No
t.d.
t.i.
p.b.
tune
éno
for AT
OK
4.4.4 PARAMETERIZATION
Menu
InP
T.SaM
é 0:11
In.Sh
é 0
t.FiL
éOFF
TUNING MENU (not shown for ON-OFF control action)
4 - Operation
4.4.5 PARAMETERIZATION
INPUT MENU
Tuning
menu
Initial
[1] These values are not automatically stored on the PID
menu parameters
tune start
(One shot tune)
no/yes
P.b.,t.i.,t.d.
Calculated Proportional
band [1] (display only)
(available when adaptive tune is selected)
Calculated Integral
time [1] (display only)
(available when adaptive tune is selected)
Calculated derivative
time [1] (display only)
(available when adaptive tune is selected)
Input
menu
Filter time constant
(user enabled/disabled)
Off/0.2…99.9 seconds
Measure bias
-60…60 digit
Sampling time
0.1…10.0 seconds
43
Page 44
4 - Operation
Menu
Out
Op.hy
é 1
ST.tM
St.OP
é Off
é 10
OP.r
é Off
OP. H
é100:0
OP. L
é 0:0
MU.hy
MU.tM
é 0:5
é 60
Op.rC
é Off
OP.C.H
t.c. C
é 10:0
é100:0
d.bnd
é 0:5
t.c.
é 10:0
4.4.6 PARAMETERIZATION - OUTPUT MENU
On-Off
Algorithm
44
Output
menu
PID
Algorithm
Output hysteresis
0…5% Span
in engineering units
Cycle time
(time proportional only)
0.2…100.0 s
Control Output low limit
(not available in
Heat/Cool configuration)
0…100%
Control output
high limit
0…100%
Control output
rate limit
(user enabled/disabled)
0ff/0.01…99.99%s
Control Output
soft start value
(user enabled/disabled)
0ff/1…100%
Soft start function
activation time
1…9999 s
Valve drive
algorithm
Motor travel time
15…600 seconds
Minimum
output step
0.1…5.0%
Heat / Cool
Algorithm
Dead band
0.0…5.0%
Cool cycle time
(time proportional only)
0.2…100.0 s
Cool control output
high limit
(PID only)
0.0…100.0%
Cool output rate limit
(user enabled/disabled)
0ff/0.01…99.99%s
Page 45
PAr.y
bdr.S
é9600
énone
Add.S
é 1
PAr.y
é 3
Pro.S
bdr.S
é9600
éJbuS
Add.S
é 1
Pro.S
éJbuS
Add.P
é 3
Menu
CoMM
Serial
communication
menu
4.4.7 PARAMETERIZATION - SERIAL COMMUNICATION MENU
Depending on serial communication choosen (see model code
on page 5), there are the following parameters:
RS485 Modbus/Jbus
SLAVE + PROFIBUS DP
Index
c= 7-8
4 - Operation
RS485 Modbus/Jbus
SLAVE
SLAVE address
communication
(if option installed)
0ff / 1…247
SLAVE baud rate
1200/2400
/9600/19200
4800
SLAVE
communication protocol
MbuS / jbuS / SSIM
Parity
none/EVEn/odd
Index
c= 5
SLAVE address
communication
(if option installed)
0ff / 1…247
SLAVE baud rate
1200/2400
/9600/19200
4800
Communication
protocol
MbuS / jbuS
Parity
none/EVEn/odd
PROFIBUS DP
address
3…124
45
Page 46
4 - Operation
Setpoint
change
Target Setpoint
= 350°C
t
t = 10
#
sL. u = 10
digit/minute
Example
Initial
Setpoint
= 250°C
4.5 PARAMETERS
For a simpler use of the controller, the parameters have been
organized in menus, according
to their functional area.
46
4.5.1 SETPOINT MENU
#s.P. L
#s.P. H
High and low limit of the SP.
The minimum span (S.P.L - S.P.H)
must be greater than 100 digit.
#sl. u
#sl. d
This parameter specifies the
maximum rate of change of the
Setpoint.
Adjustable in digit/s,digit/min
and digit/hour (see page 27)
When the parameter is
this function is disabled and
the new Setpoint is reached
immediately after being
entered.
Setpoint
low limit
Setpoint
high limit
Setpoint
ramp up
Setpoint
ramp down
OFF,
Otherwise, the Setpoint value is
obtained according to the configured rate of change.
The new Setpoint value is called
"Target Setpoint". It can be displayed by means the parameter
#t.S.P.
(see procedure at page 53).
When Remote Setpoint is configured, we suggest to disable
#sl. u and #sl. d parameters
Off.
#S.P. 1
#S.P. 2
#S.P. 3
Values of the three Setpoints,
that are activated by mean of
logic inputs, communication
parameters, and keyboard. The
Setpoint active is indicated by
the ú, ù or û green LED.
See page 56 for further explanation.
#rs.sl
To enable or disable slopes when
the remote Setpoint is active.
1st stored
Setpoint
2nd stored
Setpoint
3th stored
Setpoint
Remote Setpoint
Slope enable
Page 47
4 - Operation
bias = 20
ratio = 0.1
ratio = –0.1
Remote
signal
Range
600
100
20
0
Remote
Setpoint span
10V
bias = 100
a b
a´ b´
-200 °C
HR
a (b
´ ) b (a´ )
LR
#S.P.tr
Stored Setpoint
Tracking
(see chapter 4.3.2 at page 27)
Two different operation mode
can be set:
A Stand-by mode
The selection of any memorized
SP (SP1, SP2, SP3) does not
overwrite the previous local
Setpoint when the memorized
SP is no longer active. The pre-
# no
vious local SP in unchanged.
B- Tracking mode #yeS
The use of any memorized SP
(SP1, SP2, SP3) overwrites the
local SP value.
The previous Local Setpoint
value will be lost.
#rtio
Remote
Setpoint Ratio
Ratio is the coefficient which
defines the remote Setpoint
span with respect to the input
span.
#bias
Remote
Setpoint
Bias defines the starting point of
analog Remote Setpoint in engineering units corresponding to
the low limit (current or voltage)
of the remote signal.
PV = Process Variable
LR = PV low limit
HR = PV high limit
SR = Remote Setpoint
a (a´) = SR starting point
b (b´) = SR ending point
47
Page 48
4 - Operation
biaS = starting point = a
rtio =
E.g.: biaS= 20
rtio =
b - a
HR - LR
100 - 20
600 - (-200)80800
= 0.1=
biaS = starting point = a´
rtio =
E.g.: biaS= 100
rtio =
b´ - a´
HR - LR
20 - 100
600 - (-200)
-80
800
= -0.1=
4.5.1 SETPOINT MENU
If SR starting point is lower
than the ending point, both
expressed in engineering units:
If SR starting point is higher
than the ending point, both
expressed in engineering units
Working Setpoint (SP) as combination of Local Setpoint (SL)
and remote signal
Loc.t (table 3, page 27)
Setpoint
SP = SL + (rtio • REM) + biaS
48
4.5.2 ALARM MENU
Setpoint reM.t (table 3, page 27)
SP = REM + (rtio • SL) + bias
SIGN = Remote signal %
SPAN = HR-LR
SIGN * SPAN
REM =
E.g.:Local Setpoint (SL) with an
Setpoint type = Loc.t
rtio
Remote Setpoint (SR) with an
internal Trim with multiplying
coefficient of 1/5:
Setpoint type =
rtio
Remote Setpoint range equal to
the Input range:
Setpoint type =
rtio
100
external Trim with multiplying coefficient of 1/10:
= 0.1; biaS=0
reM.t
= 0.2; biaS=0
Loc.t
= 1; biaS=LR
SL =0
(see also pages 32 and 33)
#hy-u
#hy-d
Example with high absolute alarm
On
Off
The parameter can be set
between 0 and 5% of the configured Span and set in
Engineering units. e.g.
Range = -200…600°C
Span = 800°C
Max. Hysteresis = 5% 800°= 40°C
For symmetrical hysteresis set
Asymmetric
upper alarm
hysteresis
Asymmetric
lower alarm
hysteresis
Alarm threshold
#hy-d
=
#hy-u
Alarm
#tF1
Delay time for alarm activation.
delay
OFF: alarm activated immediately
1...9999 seconds: alarm activated only if the condition persists for the set time
#hy-d = #hy-u
Page 49
4.5.3 PID MENU
STEP response
SP
End of the tuning
operating and
setting of the new
calculated terms
Start of autotune
operation
Setpoint change
PV variable
Control output
Not present with On-Off main
output or Timer PID = 0.
Proportional
Band
Cool Proportional
Band
Integral
Time
Cool integral
Time
#p.b.
#p.b. C
This parameter specifies the
proportional band coefficient
that multiplies the error (SP - PV)
#t.i.
#t.i. C
This is the integral time value that
specifies the time required by the
integral term to generate an output
equivalent to the proportional term.
When Off, the integral term is not
included in the control algorithm.
#t.d.
#t.d. C
This is the time required by the
proportional term P to reach the
level of D. When Off it is not
included in the control algorithm.
#O.C.
(Automatically disabled when the
adaptive tune is running)
This parameter specifies the
span of action of the overshoot
control. Setting lower values
(1.00—>0.01) the overshoot
generated by a Setpoint change
is reduced. The overshoot control doesn’t affect the effectiveness of the PID algorithm.
Setting 1, the overshoot control
is disabled.
Derivative
Time
Cool Derivative
Time
Overshoot
control
#M.res
This term specifies the value of
the control output when PV = SP,
in a PD only algorithm (lack of
the Integral term).
#d.err
Inside this band for (PV - SP),
the control output does not
change to protect the actuator
(output Stand-by).
Manual
reset
Error
Dead Band
4 - Operation
4.5.4 TUNING MENU
(not shown for ON-OFF
main control output)
See page also 57
Two tuning method are provided:
• Initial one shoot Fuzzy-Tuning
• Continuous, self learning
Adaptive Tuning
The Fuzzy-Tuning automatically
determines the best PID term with
behaviour respect to the process.
The controller provides 2 types
of “one shot” tuning algorithms,
that automatically are selected
according to the process conditions when the tune operation
is started.
49
Page 50
4 - Operation
0
PV
63.2%
Filter time
Time
Fuzzy-Tuning is selected when,
at the start of the autotune
operation, the PV is far from
the Setpoint (more than 5% of
the span). This method has the
advantage of fast calculation
with a reasonable accuracy in
the term calculated.
Natural frequency
tuning start
PV variable
Control output
Natural frequency is selected
when the PV is close to the SP.
This method has the advantage
of better accuracy in the terms
calculated with reasonable speed.
The Fuzzy Tuning automatically determines the best
method to use to calculate
the PID term, according the
50
End of the tuning
operating and
setting of the new
calculated terms
process conditions.
The self-learning adaptive autotune is not intrusive. It does not
affect the process during the
phase of calculation.
Continuous adaptive tune
Perturbation
New
parameters
Continuous adaptive tune is
particularly suitable for controlling process whose control
characteristics change with
time or are not linear in relation to the Setpoint values.
It does not require any operation
by the user. It continuously samples the process response to the
various perturbations, determining the frequency and the amplitude of the signals. On the basis
of this data and their statistical
values stored in the instrument,
it modifies the PID term parameters.
It is the ideal for all applications
where it is required to continuously change the PID terms
parameters in order to adjust the
PID to the changes of the
process dynamic conditions.
In case of power OFF with the
Adaptive Tune enabled, the values of the PID terms parameters are stored, in order to be
reused at the next power ON.
At power on the Adaptive Tune
starts automatically.
4.5.5 INPUT MENU
Input
#t.fil
Time constant, in seconds, of
the RC input filter on the PV
input. When this parameter is
filter
Off the filter is bypassed.
#In.sh
This value is added to the measured PV input value. Its effect
is to shift the whole PV scale of
its value (±60 digits).
#t.SaM
Sampling time, in seconds, of
the instrument. This parameter
is normally used when controlling slow process, increasing the
sampling time from 0.1... 10 s.
Measure
Bias
Sampling
Time
Page 51
4.5.6 OUTPUT MENU
SP On
hy
#
#Op.hy
The parameter can be set
between zero and 5% of the
configured Span and set in
Engineering units.
e.g. Range = -200…600°C
Span = 800°C
Max. Hyst. = 5% 800° = 40°C
#t.c.
#t.c. C
This is the cycle time of the logic
control output. The PID control
output is provided by the pulse
width modulation of the waveform.
#Op. l
It specifies the minimum value of
the control output signal.
It is also applied in manual mode.
Control output
hysteresis
Control output
cycle time
Cool
cycle time
Control Output
low limit
#Op. H
#Op.C.H
This specifies the maximum
value the control output. It is also
applied in manual mode.
#Op.r
#Op.rC
This value, specified in %/seconds, with a range from 0.01 to
99.99%/s provides the maximum rate of change of the output. When set to Off this function is disabled.
#st.Op
This specifies the value at which
the control output is set during
the soft start phase.
Control output
high limit
Cool output
high limit
Heat output
maximum rate
Cool output
maximum rate
Soft start of the
control output
Soft-Start
phase
#st.Op
Soft start
time
#Op.r
Speed in %/s
Time
Travel
time
Minimum
step
#st.tM
This value specifies the time the
soft start phase lasts. The start
up phase starts at power up of
the controller.
OP
100%
tart-up
#MU.tM
Provides the time required for
the motor positioner to go from
the 0% position to 100%
#MU.hy
This specifies the minimum
allowed time activation of the
output to a motor positioner that
produces a sensible effect. It is
related to the deadband of the
positioner.
4 - Operation
#d.bnd
This parameter specifies the
width of the deadband between
the Cool and the Heat outputs.
eat / Cool Algorithm
Heat
100%
Op.H.
100%
Heat output
Heat/Cool
deadband
Heat Cool
SP
d.bnd
P.b. / CP.b.
0
0
#OpC.H
100%
Cool output
51
Page 52
4 - Operation
4.5.7 SERIAL COMMUNICATION MENU (OPTION)
RS485 address
#Add.S
#Add.P
All instruments connected to the
same supervisor must have different addresses. If set
serial comm.s is not active.
communication
- 1…247
SLAVE
Profibus DP
address
- 3…124
Off the
#Prot
Two serial communication
options are available:
A - Modbus/Jbus SLAVE
The parameters value can be read
and when possible modified.
Protocol
selection
Mbus Modbus
Jbus Jbus
sSi Modbus SSI
• The list of data transfer (profile
file) is user configurable.
It can be set by means the
configuration software [1]
Notes:
A Please, read the user
[1]
manual:
“Serial communications
and configuration software”.
#bdr.S
This provides the baud rate in
the range 1200... 19200 bit/s.
#PAr.y
May be set even (
odd). If None is set, parity will
(
be excluded.
52
SLAVE
Baud rate
Parity
EVEn) or odd
B - PROFIBUS DP SLAVE
(Process Field bus protocol)
Industrial standard for peripheral devices connection to a
machine in a plant.
The protocol installed in this controller offers the following advantages against the standard normally supplied by other suppliers:
• Communications baudrate
Up to 12 Mb/s with electric
isolation.
Page 53
4.5.8 TIME MENU
tsts
850
RUN
t.bs
60
RUN
t.HH
234
RUN
t.MM
25
RUN
t.br
60
RUN
Timer functions
res/run/End/
hold
(reset/run/quit/hold)
Time set
(in hour)
0...9999
Time set
(in minutes)
0...9999
Band at timer
start
0...100
Band during
timer counting
0...100
Time band Start
#t.bs
#t.br
These two commands set the
band at start time count and
the band for the timer running.
0… 100
Time band Run
0… 100 (only for
t.Mod = 2, 3)
4 - Operation
53
Page 54
4 - Operation
4.6 PARAMETERIZATION - ACCESS MENU - PASSWORD - CALIBRATION
274.8
275.8
AccS
Menu
11
A.pas
54
Operator
mode
Press until
Access
menu
Enter password
for access enable
from -999 to 9999
(11 default value from factory)
If the password entered corre-
sponds to the one stored in the
A.pas[A] parameter, the
access configuration page is
displayed.
go back to the Operator
Pressing í
mode
YES
NO
OK
[1] With the level of access set to full, all
the related parameters are displayed.
fUll
Ac.le
none
EHec
yes
Access
to all the levels
[1]
Execute
the following
operations
A/M enable
yes/nO
E.AMn
Oper
Ac.le
C.pas
EHec
33
C.pas
Operator
level Access
Change the
Configuration
password
Enter
the Configuration
password
Page 55
Edit
Ac.le
Access
to the edit level
X5
45.80
50
45.80
During the up-download of the data
to/from the Memory chip, the controller
display shows the segment clockwise
rotation of the digits.
C.pot
EHec
4 - Operation
Calibrate
the potentiometer
(if present)
A.pas
EHec
II
A.pas
Change
the Access password
Enter [A]
the Access
password
load
EHec
Load the data
from Memory chip
Confirm and return
back to the
Operator mode
stor
EHec
Download the data
to Memory chip
O
pot.l
255
pot.H
The valve
goes to low scale
When the indication
(the valve) is stopped,
confirm the calibra-
tion value using
$ or %
The valve
goes to full scale
55
Page 56
4 - Operation
Menu
pId
p.b.
35.0
Ac.le
Oper
With the access level Edit, the
user defines which groups and
parameters are accessible to
the operator
After selecting and confirming
the access level Edit, enter in the
parameters menu.
The code of the access level is
displayed on the front panel.
Press the
the proper level.
$% keys to select
Group of parameters Code Access level
read
Hide
Group of parameters Code Access level
AItr
fast
read
Hide
Visible
Not visible (hidden)
Visible and changeable
Included in “Fast view”
Visible only
Not visible (hidden) and not
changeable
The parameters in the access
level
fast are recalled on the
front panel through the procedure of fast parameter
access illustrated in par. 5.2
page 57. The maximum number of fast parameters is 10.
At the end of the parameter list of
the selected group, the controller
exits from the Edit access level.
Therefore, the Edit level must
be selected for each group of
parameters
The access level of groups and
parameters is activated through:
Access
level operator
56
Confirm
Page 57
275.0
274.8
63
275.0
274.8
63
rel.
00A
Hard
3150
Out
30.0
t.s.p.
300.0
Op
63.0
°C
274.8
tune
no
s.sel
none
3fs.H
365.8
ABCD
Product
identification
codes
Manual
mode
Operator mode
Automatic mode
Fastview
parameters
5 DISPLAYS
5.1 STANDARD DISPLAY
5 - Displays
5.2 FAST VIEW
(fast access to the parameters)
Software
release
Base
product code
(see page 5)
Engineering
units
Main output
(during the program
run only)
Target
Setpoint value
local mode only
(not displayed if the
Slopes are disabled)
Virtual valve
position
(0...100%)
Back to the Operator modeBack to the Operator mode
One shot
tune start
no/yes
Alarm 3 threshold
(high absolute
alarm)
full scale
Stored Setpoint
selection
none/s.LOC/
s.s.p.I/s.s.p.2/
s.s.p.3
With this procedure, up to 10
parameters, selected through
the fast view (see par 4.6 page
56) are displayed and can be
modified by the operator
without requiring the standard
parameter setting procedure.
Press
$% in order to
modify the parameters.
The value is entered by
pressing è key.
On left side, please find a
sample list of parameters on
Fast view menu.
57
Page 58
6 - Commands
6 COMMANDS
The commands can be
entered in 3 ways:
COMMANDS TO THE CONTROLLER AND OPERATING PHASES
58
6.1 KEYPAD
see page 55
• Setpoint modification
• Manual mode
• Local/remote selection
• Stored Setpoint display
• Tune Run / Stop
• Program start/stop
(see page 66)
6.2 DIGITAL INPUTS
see page 58
6.3 SERIAL
COMMUNICATIONS
see the manual on this topic
Page 59
6.1 KEYPAD COMMANDS
275.0
274.8
63
350.0
274.8
350.0
274.8
275.0
274.8
63
275.0
274.8
35
275.0
274.8
63
AUTO AUTO
SP = PV
OPMAN=OPAUTO
SP (PV)
O
Y
0
0
MAN
Op.r
SP
change OP
100%
Setpoint SP
with
100% output OP
OPAUTO=OPMAN
PV
OP
6.1.1 SETPOINT MODIFICATION 6.1.2 AUTO/MANUAL MODE
6 - Commands
The Setpoint is directly modified with the $% keys.
Once entered, the new value is
checked and becomes operating
after 2 seconds. The end of this
phase is flagged by flashing
momentarily the display with SP.
Select
Operator
mode
Example of
Setpoint modification from 275.0 to
350.0
Modified
Setpoint value
after 2 seconds
Flash momentarily
the SP value to
confirm that it has
become operating.
back to the operator mode
The new value is immediately
working without any confirm.
Back to the
operator mode
manual
green
{
led on
Modification of control
output value
A
Modify
the output
value
The bumpless action is present
switching between AUTO, MAN
and vice versa.
AIn case of power failure, the
AUTO/MAN status and the
output value remain stored in
the controller memory.
Operator
mode
(automatic)
59
Page 60
6 - Commands
Menu
S.P.
275.0
274.8
l=r
l=r
loc
l=r
reM
loc
s.sel
s.sel
S.LOC
s.sel
s.s.p.1
s.s.p.3
s.sel
none
6.1.3 LOCAL/ REMOTE SELECTION 6.1.4 STORED SETPOINTS SELECTION (see also pages 42, 43)
The Setpoint is directly modified with the $% keys.
Once entered, the new value is checked and becomes operational
after 2 seconds. The end of this phase is flagged by flashing momentarily the display with SP.
Stored
Setpoint
displays
Local/remote
selection
remote
Back to the
operator mode
60
Select
Select
local
The selected
Setpoint becomes
operating pressing the
è
When in Remote,
the green led
Ü
is on
1st stored
Setpoint
2nd stored
Setpoint
3th stored
Setpoint
Back to the operator mode
The selected Setpoint
becomes operating
pressing the
è key.
The three
ú ù û
leds flag the Setpoint
operating.
Page 61
275.0
274.8
Menu
Tune
tune
tune
no
tune
yes
no
6.1.5 TUNE RUN / STOP
6 - Commands
This controller is provided with
2 different Tuning algorithm:
• Fuzzy tune (one shot tune)
for calculating the optimal PID
term parameters.
• Adaptive Tune (continuous tune)
for a continuous calculation of
the PID term parameters.
Operator
mode
press until
Tuning
menu
Press until
Fuzzy Tune
start-up
Confirm
yes
to start
Confirm
no
to stop
After the execution of the tuning, the
calculated values are automatically
presented in the PID menu.
The command start/stop
is executed pressing the
è key.
When the controller is
calculating the PID
parameters, the green
Ä led is ON.
61
Page 62
6 - Commands
6.2 DIGITAL INPUTS
COMMANDS
A function is assigned through
the configuration procedure to
each IL1, IL3 and IL3 digital
input. (see the parameters setting at tab. 10 at page 30).
The configured function is activated when the digital input (free
voltage contact or open collector output) is in the On state
(closed). It is deactivated by setting the input to the Off state
(open).
The activation of the function
through the digital input has the
highest priority than through the
keypad or through the serial
communication.
62
6.2.1 DIGITAL INPUTS COMMANDS FOR LOCAL-REMOTE SETPOINT
Function
None
Set manual mode
Keyboard lock
PV measure hold
Setpoint slopes inhibition
Output forcing mode
1st stored Setpoint
2nd stored Setpoint
3th stored Setpoint
Set Remote mode
Reactivation of blocking
Start-Hold timer
Reset Out 3
End timer
Parameter
value
#OFF
#A.Man
#keb.I
#H.pU
#Slo.1
#F.Out
#s.p. 1
#s.p. 2
#s.p. 3
#l=r
#bLcK
#strt
#tres
#End
Performed operation
Off On
— — Not used
Automatic Manual
Unlock Locked
Normal
operation
Rate limiting
is active
Normal
output
Local 1st SP
Local 2nd SP
Local 3th SP
Local Remote
PV is hold
Normal
operation
Forced
output
Reactivation
—
of blocking
— — Start-Hold timer
— — Reset Output 3 connected to the timer
— — Abort timer
Notes
With the keypad locked the commands from digital
inputs and serial communications are still operating
The value of PV is “frozen” at the time the digital input
goes to the close state
When the input is in the on state, the Setpoint is changed
in steps
With ON command the output is equal to the forced
value (see page 28)
The permanent closure forces the chosen stored value.
Setpoint modification is not possible.
The impulsive closure, selects the stored value. Setpoint
modification is allowed. If more than one digital input
is selecting a Setpoint, the last to be activated is the
operating one (see page 43)
The blocking function is activated on closing the command from digital inputs
Page 63
8 TECHNICAL SPECIFICATIONS
Features
at 25°C env. temp.
Total configurability
(see chapter 4.3 page 25)
PV Input
(see pages13,14
and page 26)
Description
From keypad or serial communication the
user selects:
- the type of input
A/D converter with resolution of 160,000 points
Common
characteristics
Update measurement time: 50 ms
Sampling time: 0.1… 10.0 s Configurable
Input shift: - 60… + 60 digit
Input filter with enable/disable: 0.1… 99.9 seconds
Accuracy
Resistance thermometer
(for∆T: R1+R2 must be
<320Ω)
0.25% ±1 digits for temperature sensors
0.1% ±1 digits (for mV and mA)
Pt100Ω a 0°C (IEC 751)
°C/°F selectable
L, J, T, K, R, B, N, E,W3, W5
Thermocouple
(IEC 584)
Rj >10MΩ
°C/°F selectable
DC input (current) 4... 20mA, 0... 20mA Rj =30Ω
0... 50mV, 0... 300mV Rj >10MΩ
DC input (voltage)
1... 5, 0... 5, 0... 10V Rj>10kΩ
Frequency (option)
0... 2,000/0... 20,000Hz
Low level ≤2V
High level 4... 24V
- the type of Setpoint
- the type of control algorithm
- the type of output
2 or 3 wires connection
Burnout (with any combination)
Internal cold junction
compensation con NTC
Error 1°C/20°C ±0.5°C
Burnout
Burnout. Engineering units
conf. decimal point position
with or without √
Init. Scale -999… 9999
Full Scale -999… 9999
(min. range of 100 digits)
8 - Technical Specifications
- the type and functionality of the alarms
- control parameter values
- access levels
Between 100…240Vac
the error is minimal
Max. wire Res: 20Ω max. (3 wires)
Input drift: 0.1°C/10° T
<0.1°C/10Ω Wire Res.
env
Line: 150Ω max.
Input drift: <2µV/°C. T
<5µV/10Ω Wire Res.
—
Input drift: <0.1%/20°C T
<5µV/10Ω Wire Res.
env.
env.
63
Page 64
8 - Technical Specifications
Features
at 25°C env. temp.
Auxiliary inputs
Digital inputs
3 logic
Operating mode
and Outputs
64
Description
Remote
Setpoint
Not isolated
accuracy 0.1%
Current: 0/4...20mA: Rj = 30Ω
Voltage: 1... 5, 0... -5, 0... 10V: Rj = 300kΩ
Potentiometer 100Ω... 10kΩ
The closure of the
external contact
produces any of the
following actions:
Auto/Man mode change, Local/Remote Setpoint mode change, 3 Stored Setpoint activation, keyboard lock, measure
hold, slope inhibit and output forcing
Program Hold/Run (if option installed), Program Selection and Skip to Next Segment
Single
action
1 single or
double action
PID loop or
On/Off with
1, 2,3 or 4
alarms
Double
action
Heat / Cool
Valve drive
Bias in engineering units and ± range
Ratio: -9.99… +99.99
Local + Remote Setpoint
Feedback valve position
Control output Alarm Alarm Alarm Alarm Retransmission
Main
(Heat)
OP1
Relay/Triac
OP5
Analog/Digital
OP1
Relay/Triac
OP1
Relay/Triac
OP5
Analog/Digital
OP5
Analog/Digital
OP1
Relay/Triac
Secondary
(Cool)
OP2
Relay/Triac
OP5
Analog/Digital
OP2
Relay/Triac
OP6
Analog/Digital
OP2
Relay/Triac
AL1 AL2 AL3 AL4 PV / SP
OP1
Relay/Triac
OP1
Relay/Triac
OP1
Relay/Triac
OP2
Relay/Triac
OP2
Relay/Triac
OP2
Relay/Triac
OP2
Relay/Triac
OP3
Relay
OP3
Relay
OP3
Relay
OP3
Relay
OP3
Relay
OP3
Relay
OP3
Relay
OP4
Relay
OP4
Relay
OP4
Relay
OP4
Relay
OP4
Relay
OP4
Relay
OP4
Relay
OP5
Analog/Digital
OP5
Analog/Digital
OP5
Analog/Digital
OP6
Analog/Digital
OP6
Analog/Digital
OP6
Analog/Digital
OP6
Analog/Digital
OP6
Analog/Digital
OP6
Analog/Digital
Page 65
Features
at 25°C env. temp.
Control mode
8 - Technical Specifications
Description
Algorithm
Proportional band (P) 0.5…999.9%
Integral time (I) 1…9999 s
Derivative time (D) 0.1…999.9 s
Error dead band 0.1…10.0 digit
Overshoot control 0.01…1.00
Manual reset 0…100%
Cycle time (Time proportional only) 0.2…100.0 s
Min./Max output limits 0…100% separately adjustable
Control output rate limit 0.01…99.99%/s
Soft-start output value 1…100% - Time 1…9999 s
Output safety value -100…100%
Control output forcing value -100…100%
Control output hysteresis 0…5% Span in engineering units On-Off algorithm
Dead band 0.0…5.0%
Cool proportional band (P) 0.5…999.9%
Cool integral time (I) 1…9999 s
Cool derivative time (D) 0.1…999.9 s
Cool cycle time (Time proportional only) 0.2…100.0 s
Control output high limit 0…100%
Cool output max. rate 0.01…99.99%/s
Motor travel time 15…600 s
Motor minimum step to 0.1…5.0%
Feedback potentiometer 100Ω …10kΩ
PID with overshoot control or On-off - PID with valve drive algorithm, for controlling motorised positioners
OFF = O
Single action
PID algorithm
OFF = O
OFF = O
OFF = O
Double action
PID algorithm
(Heat / Cool)
Valve drive PID algorithm
Raise/Stop/Lower
65
Page 66
8 - Technical Specifications
Features
at 25°C env. temp.
OP1 - OP2 outputs
Description
SPST Relay N.O., 2A/250Vac (4A/120Vac) for resistive load
Triac, 1A/250Vac for resistive load
OP3 output SPDT relay N.O., 2A/250Vac (4A/120Vac) for resistive load
OP4 output RSPST relay N.O. 2A/250Vac (4A/120Vac) for resistive load
Analog/digital
OP5 and OP6 (option)
outputs
Control or PV/SP
retransmission
Galvanic isolation
Short circuit protected
Resolution 12 bit
Accuracy
: 500 Vac/1 min
: 0.1 %
Hysteresis 0…5% Span in engineering units
Active high
Action type
AL1 - AL2 - AL3 - AL4
alarms
Action
Active low
Special functions
Sensor break, heater break alarm
Acknowledge (latching), activation inhibit (blocking)
Connected to Timer or program (if options installed) (only OP3-OP4)
Local + 3 memorized
Setpoint
Remote only
Local and Remote
Local with trim
Up and down ramps 0.1...999.9 digit/minute or digit/hour (OFF=0)
Low limit: from low range to high limit
High limit: from low limit to high range
Remote with trim
66
Analog: 0/1... 5V, 0…10V, 500Ω/20mA max.,
0/4... 20mA, 750Ω/15V max.
Digital: 0/24Vdc ±10%; 30mA max. for solid state relay
Deviation threshold ±range
Band threshold 0… range
Absolute threshold whole range
Page 67
Features
at 25°C env. temp.
Tuning
Description
Fuzzy-Tuning type .The controller selects automatically the best
method according to the process conditions
Adaptive Tune
of the PID parameters
self-learning, not intrusive, analysis of the process response to perturbations and continuously calculation
Step response
Natural frequency
Auto/Man station Standard with bumpless function, by keypad, digital input or serial communications
RS485 isolated, SLAVE Modbus/Jbus protocol, 1200, 2400, 4800, 9600, 19.200 bit/s, 3 wires
Serial comm. (option)
RS485 isolated, MASTER Modbus/Jbus protocol, 1200, 2400, 4800, 9600, 19.200 bit/s, 3 wires
RS485 asynchronous/isolated, PROFIBUS DP protocol, from 9600 bit/s at 12MB/s selectable, max. lenght 100m (at 12 Mb/s)
Auxiliary Supply +24Vdc ± 20% 30mA max. - for external transmitter supply
Detection of out of range, short circuit or sensor break with automatic activation of the safety strategies and
alerts on display
Safety and forcing value -100...100% separately adjustable
Parameter and configuration data are stored in a non volatile memory for an unlimited time
Password to access the configuration and parameters data - Fast wiew
100... 240Vac (-15% +10%) 50/60Hz or
24Vac (-15% +25%) 50/60Hz and 24Vdc (-15% +25%)
Compliance to EN61010-1 (IEC 1010–1), installation class 2 (2500V) pollution class 2, instrument class II
Compliance to the CE standards (see page 2)
File E323812
IP65 front panel
1
/8 DIN - 48 x 96, depth 110 mm, weight 380 g max.
Operational
safety
General
characteristics
Measure input
Control output
Parameters
Access protection
Power supply
(PTC protected)
Safety
Electromagnetic
compatibility
UL and cUL Approval
Protection EN60529
(IEC 529)
Dimensions
8 - Technical Specifications
Power consumption 5W max.
67
Page 68
Factory default parameters
FACTORY DEFAULT PARAMETERS
Parameter Parameter Name Default value User settings Notes
S.SEL
SP.1
SP.2
S.P.L
S.P.H
Sl.u
Sl.d
rtio
biaS
1
2
3
4
Hy.1u
Hy.1d
68
Setpoint selection NONE
1st stored Setpoint 0
2nd stored Setpoint 0
Setpoint low limit PV.LO
Setpoint high limit PV.HI
Setpoint ramp up OFF
Setpoint ramp down OFF
Ratio remote Setpoint 1.00
Remote Setpoint Bias 0
AL1 alarm threshold 0
AL2 alarm threshold 0
AL3 alarm threshold 0
AL4 alarm threshold 0
AL1 alarm hysteresis Up 1
AL1 alarm hysteresis Down 1
Page 69
Factory default parameters
Parameter Parameter Name Default value User settings Notes
tFl1
Hy.2u
Hy.2d
tFl2
Hy.3u
Hy.3d
tFl3
Hy.4u
Hy.4d
tFl4
t.Mod
t.act
t.dOP
t.hSu
S.P.S.u
OP.hS
Pid
P.b.
AL1 delay 1
AL2 alarm hysteresis Up 1
AL2 alarm hysteresis Down 1
AL2 delay 1
AL3 alarm hysteresis Up 1
AL3 alarm hysteresis Down 1
AL3 delay 1
AL4 alarm hysteresis Up 1
AL4 alarm hysteresis Down 1
AL4 delay 1
Timer Operating Mode 0
Timer Action 4
Timer OP Function 1
Hold time 0
Start Up time 0
Output limit during Startup 0
PID Enable/disable 1
Proportional band 3.0
69
Page 70
Factory default parameters
Parameter Parameter Name Default value User settings Notes
t.i.
t.d.
d.Err
O.C.
O.C.r.b.
MreS
P.b. C
t.i. C
t.d. C
tune
AdPt
t.Fil
In.Sh
t.SaM
OP.Hy
t.c.
OP.L
OP.H
70
Integral time 60
Derivative time 12.0
Error Dead Band OFF
Overshoot Control 0.8
Overshoot Control relative band 1.0
Manual Reset 50
Cool proportional band 3.0
Cool integral time 60
Cool derivative time 12.0
Start/Stop One shot tuning (0=Stop 1=Run) NO
Start/Stop Adaptive tuning (0=Stop 1=Run) NO
Input filter 2.0
Input shift OFF
Sampling time 0.1
Output Hysteresis 1
Cycle time 5.0
Control ouput low limit 0.0
Control output high limit 100.0
Page 71
Factory default parameters
Parameter Parameter Name Default value User settings Notes
OP.r
St.OP
St.tM
M.t
M.hy
d.bnd
tc.C
OP.C.H
OP.rC
Add.S
dr.S
Pro.S
Par.y
MaSt
dr.M
Pro.M
Add.P
C.PAS
Control output maximum speed OFF
Soft start output high value OFF
Soft start time 10
Output minimum step Servomotor 60
Output minimum step Servomotor 0.5
Heat/Cool Dead band 0.5
Cool cycle time 5.0
Cool output maximum value 100.0
Cool output maximum speed OFF
Communication SLAVE address 247
SLAVE Baud rate 9600
SLAVE Communication protocol MBUS
Parity NON E
Enable MASTER NO
MASTER Baud rate 9600
MASTER Communication protocol MBUS
PROFIBUS DP address 3
Configuration password 33
71
Page 72
Factory default parameters
Parameter Parameter Name Default value User settings Notes
A.PAS
In
Unit
SC.dd
SC.lo
SC.Hi
Sqr
Char
S.P.ty
S.P.tr
S.P.T
.In
72
Access password 11
Input type selection 0 - 10
Engineering units NONE
Number of decimals (0... 3) 0
Low range 0
High range 9999
Square root (0 = OFF, 1 = ON) NO
Linear input characterization NO
Setpoint type LOC
Stored Setpoint tracking NO
Time units and Setpoint slope P.SEC
Remote Setpoint input 4 - 20
Page 73
WARRANTY
We guarantee this product to be
free from defects in material and
workmanship for 3 years from the
date of shipment.
The warranty above shall not apply
for any failure caused by the use of
the product not in accordance with
the instructions in this manual.
Warranty
73
Page 74
Icons table
ICONS TABLE
Main universal input Digital input
Thermocouple Isolated contact
RTD (Pt100) NPN open collector
Delta Temp (2x RTD) TTL open collector
mA and mV
Custom Local
Frequency Stand-by
Setpoint
Digital input
connected functions
Auto/Manual
Run, Hold, Reset and
program selection
PV hold
Setpoint slopes
inhibition
Output
SPST Relay
74
Auxiliary input
Current transformer Outputs lock
mA Remote setpoint Start-up function
Volt Remote setpoint Timer function
Feedback
potentiometer
Keypad lock
Memorized
Remote
Setpoint programmer
Triac
SPDT Relay
mA
mA mV
Logic
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