3E THERMOSALD ISC User manual

TEMPERATURE CONTROLLER FOR IMPULSE SEALING
THERMOSALD
ISC
MODULAR SYSTEM
QUICK START
(V5.1)
3E S.r.l. - Via del Maccabreccia 37/a - 40012 LIPPO DI CALDERARA ( BOLOGNA )
Tel. ++39 051 6466225-228 e-Mail: [email protected]
Fax ++39 051 6426252 web site: www .3e3e3e.com
•AUTOMATIC CALIBRATION
•ANALISYS ON LINE OF BAND CHARACTERISTICS
•
•DIAGNOSTIC PANEL WITH 6 LANGUAGES
•SET UP OF SEALING BAND PPM CHARACTERISTIC
•
•RS 485 INTERFACE (OPTIONAL)
•WORKING WITH POTENTIOMETER
•
•BURN IN OF SEALING BAND

THERMOSALD ISC – MANUAL QUICK START Rev. 2010 / 03
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Includes all previous models
0 WARNINGS
THIS BOOK IS SUPPLIED WITH OUR PRODUCT AND DESCRIBES THE FUNDAMENTAL FUNCTIONS
EMPLOY QUALIFIED AND WELL-TRAINED PERSONNEL, FAMILIAR WITH THE TECHNOLOGY USED
TO INSTALL OR MAINTENANCE THE EQUIPMENT, CONSULTING MAINTENANCE & OPERATIONS
MANUAL.
0.1 SAFETY PRECAUTIONS
-Never use the equipment in explosive atmospheres or with explosive materials.
-Never use the equipment with flammable material without first taking the required
safety precautions.
-Operate the equipment by following the instructions contained in this
MAINTENANCE & OPERATIONS MANUAL before doing an installation.
-Never turn on the temperature controller power circuit when the safety guards are
open.
-Do not use the temperature controller for tasks other than those it is designed for i.e
to control the temperature of bands or wires for industrial-grade sealing. Contact our
engineering department for information regarding specific applications.
-Do not deliver electrical power to the temperature controller if the protective cover
has been removed for special servicing on the electronic system.
-Employ qualified and well-trained personnel familiar with the technology used, to
install and use the equipment.
-Grounding the thermoregulator by yellow-green cable connected to the predisposed
screw and by 4 fixing screw.
-Use bands or wires having an adequate positive temperature coefficient >900 PPM (
900 part per million, > 900 x 10E-6)
-When the machine is running under normal conditions, make sure the heat sink of
the controller does not exceed 60°C . If this happens, increase heat sink ventilation
or contact our engineering department.
-When the sealing bands are in parallel pay attention at the connections of the cables
that must not be crossed; with the correct connection the current flow in both sealing
bands in the same direction and all the points opposite of the sealing bands have the
same voltage and in the case of an accidental contact it is not possible having a short
circuit between sealing bands and a high current. Viceversa if the sealing bands
touch ground, possible case, the thermoregulator blocks up the current immediately.

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2 WIRING DIAGRAM AND DIMENSIONS
2.1 LIST OF CHANGE-OVER SIGNALS
CN1 POWER TERMINAL BLOCK (SWITCH ON SECONDARY)
PIN1 ALTERNATING CURRENT SUPPLY (4 - 10 sq.mm)
PIN2 ALTERNATING CURRENT SUPPLY (4 - 10 sq.mm)
PIN3 BAND - (4 - 10 sq.mm)
PIN4 BAND + (4 - 10 sq.mm)
NOTE 1: Power supply and control circuit supply with the same phase
NOTE 2: Twist power cable
CN1 POWER TERMINAL BLOCK (SWITCH ON PRIMARY)
PIN1 ALTERNATING CURRENT SUPPLY (230Vac) (4 - 10 sq.mm)
PIN2 (4 - 10 sq.mm)
PIN3 CONNECT TO 0 VOLTS ON THE SECONDARY OF THE POWER TRANSFORMER (4 - 10
sq.mm)
TO CONTROL LEAKAGE CURRENT TO GROUND
PIN4 ALTERNATING CURRENT SUPPLY (230Vac) (4 - 10 sq.mm)
NOTE 1: Power supply and control circuit supply with the same phase
NOTE 2: Twist power cable
CN2 CONTROL CIRCUIT SUPPLY TERMINAL BLOCK
PIN 1 400 Vac ( 0.1A absorption, max) (1sq.mm)
PIN 2 230 Vac ( 0.1A absorption, max) (1sq.mm)
PIN 3 0 Vac ( 0.1A absorption, max) (1sq.mm)
NOTE 1: Power supply and control circuit supply with the same phase
CN3 CONTROLS TERMINAL BLOCK
PIN1 COMMON 0 V PLC (24V DC) (1 sq.mm)
PIN2 IN PRE-HEAT SIGNAL FROM PLC, 24V DC (0V DC) ( 12 mA absorption, max) (1 sq.mm)
PIN3 IN SEALING SIGNAL FROM PLC, 24V DC (0V DC) ( 12 mA absorption, max) (1 sq.mm)
PIN4 IN RESET SIGNAL FROM PLC, 24V DC (0V DC) ( 12 mA absorption, max) (1 sq.mm)
PIN5 IN CALIBRATING SIGNAL FROM PLC, 24V DC (0V DC) ( 12 mA absorption, max) (1 sq.mm)
PIN6 OUT SEALING FAULT (CONTACT N.C.) cosΦ= 1 250V 8A (1 sq.mm)
PIN7 OUT SEALING FAULT (CONTACT N.C.) cosΦ= 0.4 250V 5A (1 sq.mm)

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CN4 DISPLAY PANEL CONNECTOR (15 PIN FEMALE)
PIN1 +5Vcc Screened (0,25mmq)
PIN2 0 V Screened (0,25mmq)
PIN3 SPI-SDO Screened (0,25mmq)
PIN4 SPI-SCK Screened (0,25mmq)
PIN5 SPI-SDI Screened (0,25mmq)
PIN6
PIN7
PIN8
PIN9 SPI-SS Screened (0,25mmq)
PIN10 RESERVED Screened (0,25mmq)
PIN11 RESERVED Screened (0,25mmq)
PIN12 RESERVED Screened (0,25mmq)
PIN13 RESERVED Screened (0,25mmq)
PIN14
PIN15
NOTE 1: The cable termoregulator-panel must be screened, pin to pin connected - Max Mt 15.
CN5 RS 485 SERIAL INTERFACE CONNECTOR (9 PIN FEMALE)
PIN3 Channel B+ Screened (0,25mmq)
PIN8 Channel A- Screened (0,25mmq)
NOTE 1: Twist the cables
CN6 REFERENCE TERMINAL BLOCK
PIN1 SEALING BAND REFERENCE REF- (0,5mmq)
PIN2 SEALING BAND REFERENCE REF+ (0,5mmq)
PIN3 SCREEN REFERENCE CABLE REF 0 (Don't connect on machine side) (1mmq)
PIN4 REFERENCE TA- (0,5mmq)
PIN5 REFERENCE TA+ (0,5mmq)
PIN6 SCREEN TA CABLE TA0 (Don't connect on machine side) (1mmq)
NOTE 1: Twist cables or better use cable TWINAX IBM (Ns. cod. 3esd0066)
CN7 POTENTIOMETER CONNECTOR (9 PIN MALE)
PIN1 PRE-HEAT POTENTIOMETER +4,58V Screened (0,25mmq)
PIN2 PRE-HEAT POTENTIOMETER RIF+ Screened (0,25mmq)
PIN3 PRE-HEAT POTENTIOMETER 0V Screened (0,25mmq)
PIN4 Connect PIN3 to PIN4 Screened (0,25mmq)
PIN5
PIN6 SEAL POTENTIOMETER +4,58V Screened (0,25mmq)
PIN7 SEAL POTENTIOMETER RIF+ Screened (0,25mmq)
PIN8 SEAL POTENTIOMETER 0V Screened (0,25mmq)
PIN9 Connect PIN 8 to PIN9 Screened (0,25mmq)
NOTE 1: If conneted to PLC analog output use PIN2,PIN3,PIN7,PIN8 and leave free PIN4-PIN9
NOTE 2: Twist cables or better use cable TWINAX IBM (Ns. cod. 3esd0066)

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2.2 ELECTRIC DRAW - DIGITAL CONNECTIONS

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2.2 ELECTRIC DRAW – POWER CONNECTIONS (CONTROL OF THE SECONDARY)
NOTE -
Power supply ( CN1/1 e CN1/2 ) must be with the same phase as
control supply ( CN2/3 e CN2/2 ).
Ground screw must be connected to the ground of machine, with the cable jellow green section
> = power cable section.
Twist power cable, twist TA cable
Twist and screen sealing reference cable

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2.2 ELECTRIC DRAW - POWER CONNECTIONS (CONTROL OF THE PRIMARY)
NOTE -
Power supply ( CN1/1 e CN1/4 ) must be with the same phase as
control supply ( CN2/3 e CN2/2 ).
Ground screw must be connected to the ground of machine, with the cable jellow green section
> = power cable section.
Twist power cable, twist TA cable
Twist and screen sealing reference cable

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•T-SHAPE SPECIAL ALLOY ELEMENTS RESISTANCES CHART
•BEADED SPECIAL ALLOY ELEMENTS RESISTANCES CHART
•CONCAVE SPECIAL ALLOY ELEMENTS RESISTANCES CHART
•CHAMFERED SPECIAL ALLOY ELEMENTS RESISTANCES CHART
Band width
(mm) Band thickness (mm) Specific resistance R0
Ω
ΩΩ
Ω/ mt
1.5 0.3 1.67
2 0.25 1.59
3 0.1 2.95
3 0.15 1.95
3 0.2 1.50
3 0.25 1.27
4 0.15 1.40
4 0.25 0.96
5 0.2 0.8
5 0.25 0.69
6 0.1 1.6
6 0.2 0.72
8 0.1 1.2
8 0.2 0.51
Band width
(mm) Band thickness (mm) Specific resistance R0
Ω
ΩΩ
Ω/ mt
2.8 0.3 0.9
4 0.3 0.6
Band width
(mm) Band thickness (mm) Specific resistance R0
Ω
ΩΩ
Ω/ mt
4 0.15 1.4
4 0.25 0.9
6 0.15 0.99
6 0.25 0.6
Band width
(mm) Band thickness (mm) Specific resistance R0
Ω
ΩΩ
Ω/ mt
2.8 0.3 0.9

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4 STURT UP
4.1 - STURT UP PROCEDURES – INSPECTING THE SYSTEM AND THE PARTS USED
Stage 1 – In order to properly set up the system, read the instructions given in paragraph 4.8 THEORETIC
CALCULATIONS AND DIAGNOSTIC PROCEDURES and 4.9 SETUP PROCEDURES WITH THE AID OF
THE MULTI-LINGUAL CONTROL PANEL
Stage 2 – Use a Low Voltage Unit for power transformer outputs up to 10 Volt
Use a Standard Unit power transformer outputs from 11 to 99 V.
Use a High Voltage Unit for power transformer outputs from 100 to 140 V.
Use Primary mode for pulsed currents more than 220Amps.
Stage 3 – Make the system contructed in an workmanshiplike manner.
Stage 3.1 – Use sealing bands supplied by our Company or equivalent (don’t use NI-CR sealing bands).
Stage 3.2 – The power cable inside the T.A. must not turn around T.A (only 1 single line inside).
Stage 4 – For any further information, call 3E – ENGINEERING DEPARTMENT.
TECHNICAL NOTES
From software V5.1 it’s possible modify the temperature coefficient of the sealing bands in part per milion PPM; modifying
the PPM also other parameters will change in automatic as shown in the following table; for compatibility with the previous
models the thermoregulator outputs from our factory with the default temperature coefficient PPM=1465 that maintain the
heating characteristic and the voltage of the analog input unchanged.
TABLE OF PARAMETERS DEPENDING ON TEMPERATURE COEFFICIENT
Master Reset
PPM= 1465 1300 1100 1000 913 750
BIT/°C= 1465:488=31300:488=2.6 1100:488=2.2 1000:488=2.0 913:488=1.8 750:488=1.5
T.MAX[°C]= 300 1000:2.6=384 1000:2.2=454 1000:2.0=500 1000:1.8=555 1000:1.5=666
IN. ANALOG.[ mv/°C] 4V/300=13.33 4V/384=10.42 4V/454=8.81 4V/500=8.00 4V/555=7.21 4V/666=6.00
POT.(°C/GIRO) 300/10=30 384/10=38.4 454/10=45.4 500/10=50 555/10=55.5 666/10=66.6
NOTE: 488, 1000, 4V, 10 are constants

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4.2 - PUTTING THE SYSTEM INTO SERVICE – BASIC SETUP (+RS485 OPTION)
Step 1 – Calibrate the system after performing the steps indicated in paragraph 4.1.
Step 2 – The machine should be at ambient temperature
Step 3 – The pre-heat and heat-sealing controls should be inactivated
Step 4 – Power up the temperature controller
Step 5 – In the event of faults (the Red ALARM Led lights up), follow the instructions given on the temperature regulator
and put the faults right as required (the id. number of the fault can be found by multiplying the pulses emitted by the green
Balance Led by 10 (e.g. 9 pulses= 90) + the pulses of the red Balance Led by the units (e.g. 10 pulses =0)
Step 6 – Calibrate the system. Keep the external CALIBRATION button pressed for 3 seconds and wait (the four LEDS on
the system go on flashing as long as the the instrument is being calibrated).
Step 7 – The system is ready to start cycling as soon as the calibration procedure has been completed. Set the Heat-Sealing
and Pre-Heat temperature by using the respective potentiometers (for resolution see technical note paragraph 4.1).
WARNING – If calibration problems arise, perform a MASTER RESET procedure starting from stage 5 ( to perform the
MASTER RESET procedure, keep the external RESET + CALIBRATION buttons pressed for 6 seconds; the 4 Leds on the
equipment stay on for 3 seconds).
PRE-HEAT
POTENTIOMETER
HEAT-SEALING
POTENTIOMETER
CLEAR FAULTS/RESET
BUTTON
CALIBRATION BUTTON

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STURT UP THE SISTEM INTO SERVICE – BASIC SETUP – MULTI-LINGUAL CONTROL PANEL
(+RS485 OPTION)
Step 1 – Carry out the calibration procedure after performing the steps indicated in paragraph 4.1.
Step 2 – Make sure the machine is at ambient temperature
Step 3 – The Pre-Heat and Heat-Sealing controls should be inactivated.
Step 4 – Power up the temperature controller
Step 5 – In the event of faults ( the Red ALARM LED on the temperature controller comes on), follow the instructions
given on the control panel and put the faults right as required (the number of the fault occured is displayed on the control
panel along with the relevant description in one of the 6 languages provided).
Step 6 – Calibration: keep the CAL button on the multi-lingual control panel pressed for 3 seconds as indicated in the
illustration below, Figure 3 (the four LEDS on the equipment go on flashing as long as calibration is being performed).
NOTE: For further calibration procedures, press buttons CAL+MODE+CAL on the multi-lingual panel in the order given .
Also refer to the illustration below, Figures 1+2+3:
Figure 1 Figure 2 Figure 3
NOTE: Calibration can be carried out from the "outside" as described in paragraph 4.2 with the basic setup.
Step 7 – The system is ready to cycle once the calibration procedure has been carried out. Set the Pre-Heat and Heat-
Sealing temperatures (press the MODE+MODE button in the sequence given to access the TEMPERATURE submenu -
refer to paragraph 4.7).
Step 8 – To go back to the initial display, press the RES button and follow the instructions given.

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NOTE – If calibration problems arise, perform a MASTER RESET procedure starting from stage 5.
To perform a MASTER RESET procedure, use either of the two modes below:
mode 1 – Keep the ARROW DOWN + ARROW UP buttons pressed for 6 seconds.
mode 2 - Keep the external RESET+CALIBRATION buttons pressed for 6 seconds.
The four LEDS on the equipment stay on for 3 seconds
4.4 - PUTTING THE SYSTEM INTO SERVICE – BASIC SETUP + MULTI-LINGUAL PANEL +
POTENTIOMETERS (+RS485 OPTION)
NOTE 1: Perforn the same operations as those described in paragraph 4.3 above.
NOTE 2: To enable the potentiometers, change the MACHINE DATA items = 1, Potentiometers + display.
NOTE 3: Set the maximum pre-heat and heat-seal temperatures by using the control panel. To step them down, adjust the
analog inputs (for resolution see technical note paragraph 4.1).
PRE
-
HEAT POTENT.
HEAT
-
SEAL POTENT.
CLEAR FAULTS/ RESET
BUTTON
CALIBRATION BUTTON

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4.7 - OPERATING THE MULTI-LINGUAL CONTROL PANEL
NOTe: The user can go back to the initial display from any video pages by pressing the RES button several times.
INITIAL DISPLAY LEVEL 1
NOTe: To scroll the sub-menus, press buttons MODE+ARROW DOWN
or ARROW UP in the order given.
TEMPERATURE SUBMENU LEVEL 2
DIAGNOSTIC SUBMENU LEVEL 2
EMERGENCY TEST SUBMENU LEVEL 2
BURN-IN SUBMENU LEVEL 2
DATA SETTING SUBMENU LEVEL 2
MACHINE DATA SUBMENU LEVEL 2
INFORMATION SUBMENU LEVEL 2
NOTE: Press buttons MODE+ARROW DOWN or ARROW UP to
access any submenu or parameter.
NOTE: To alter any parameter displayed, proceed as follow:
Press the MODE button to switch over to modification mode: ? 080
Press the ARROW UP button to alter any data item: ? 081
Press the MODE button to quit the modification mode: = 081
NOTE: Before saving any changes made, the system prompts the user to confirm the entry:

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????ENTER????
YES=MODE NO=RES
Select YES to confirm, NO to restore the earlier data

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4.8 - THEORETICAL CALCULATIONS AND DIAGNOSTIC PROCEDURES WITH THE AID OF THE DATA
INPUT PANEL
1) Access the DIAGNOSTIC – THEORETICAL CALCULATION submenu.
2) Enter the data that concern the shape of the strip: length, width, cross-section, number of strips in series, number of
strips in parallel.
3) Enter the data and quit.
DIAGNOSTIC
1) Select the DIAGNOSTIC – ANALISYS submenu.
2) Scroll the diagnostic video-pages by using the ARROW UP – DOWN buttons. These pages contain the electrical
specifications that concern the sealing strip: maximum effective currents, resistance, full-wave effective currents,
full-wave effective power.
3) Each video page indicates 3 values that relate to the same variable under different conditions i.e.: THEORETICAL
VALUES, CALIBRATION SETTINGS, REAL TIME VALUE, in particular:
PAGE 1: IMAX=
I0= I=
Where IMAX stands for the maximum pulsed effective currents of the temperature controller, I0 represents the full-
wave effective current for calibration and I is the actual full-wave effective current
PAGE 2: R THEORETICAL =
R0= R=
Where R THEORETICAL stands for the theoretical resistance of the temperature controller, R0 is the calibration
resistance and R represents the actual resistance.
PAGE 3: I THEORETICAL =
I0= I=
PAGE 4: V THEORETICAL =
V0= V=
PAGE 5: P THEORETICAL =
P0= P=
4) Particularlty useful information on the system conditions can be obtained
by comparing the three variables so that any malfunctioning and diagnostic
problems can be dealt with remotely.

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4.9 - SETUP PROCEDURES WITH THE AID OF THE CONTROL PANEL
1) Enter the theoretical values (see paragraph 4.8 above)
2) Access the DIAGNOSTIC – ANALYSIS submenu (see paragraph 4.8 above)
3) Read the effective pulsed voltage of the strip, THEORETICAL V.
4) Set the transformer secondary voltage allowing for a multiplication coefficient of 1.5 – 2 for pulsed operation and a
coefficient of 1.5 for continuous operation:
transformer V = strip V x multiplication coefficient (1.5 - 2), select the nearest one.
4.10 - SETUP PROCEDURES WITHOUT USING THE CONTROL PANEL – MANUAL MODE
Calculating total resistance:
R strip=specific resistance[Ohm/m] x strip length[m]
Calculating the strip cross-section S:
Strip cross-section S[mm
2
]=strip length[mm] x strip thickness[mm]
Calculating the theoretical pulsed heating currents I:
I heating=strip cross-section S[mm
2
] x 30[Amp/ mm
2
]
Calculating the effective pulsed voltage applied to the strip:
V strip=R strip x I heating
Calculating the transformer secondary voltage allowing for a multiplication coefficient of 1.5 – 2 to increase the
sealing speed under pulsed operating conditions and coefficient 1 for continuous operation:
V transformer= V strip x multiplication coefficient (1.5 - 2)
(select the nearest one)

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ANNEX D – FAULT AND WARNINGS LIST (CAUSES – REMEDIES)
NOTE - To reset every alarm give external reset command or press reset button RES on the panel
NOTE – when an alarm happens, on the thermoregulator the led red of alarm light; it’s possible to know the number
of alarm reading the multilanguage panel or reading the number of lightening of led red and green:
ALARM NUMBER = NR. IMPULSES OF LED GREEN x 10 + NR.IMPULSES LED RED
WARNING - ALARM CAUSES
Remedies
ALARM A TERMOREGULATOR OFF AND DISPLAY OFF
Verify power, Logic supply fault, call the supplying builder.
ALARM B TERMOREGULATOR WITH LED OFF AND DISPLAY ON
Circuit of synchronisme fault, call the supplying builder.
ALARM C TERMOREGULATOR WITH LED ON AND DISPLAY ON AND INDICATION
"3E SRL + THERMOSALD"
Verify cable connection display
F06 DISPLAY EEPROM FLASH WRITE
Switch off and switch on the equipment and call the supplier
F07 A/D CONVERTER
Switch off and switch on the equipment and call the supplier
F08 INTERNAL TRASMISSION I2C-X
Switch off and switch on the equipment
F09 INTERNAL TRASMISSION I2C-EEPR
Switch off and switch on the equipment and verify parameters
F19 RS485 MASTER - CHECKSUM ERROR
Verify checksum selection on the Master or Slave
F20 RS485 SLAVE - CHECKSUM ERROR
Verify checksum selection on the Master or Slave
F21 RS485 SLAVE - OE ERROR-OVERRUN
Following data arrived before reading the previous
F22 RS485 SLAVE - FE ERROR-FRAME ERROR
Data stop bit not arrived
F23 RS485 MASTER – NO ANSWER FROM SLAVE
After a Master calling no answer received from the slave
F24 RS485 SLAVE – TOO DATA REQUESTED FROM MASTER OR WRONG ADDRESS
Master ha s requested to the slave too many data or a wrong address
F25 RS485 SLAVE – BUFFER FULL
Slave Buffer is full because of too many data trasmitted or too frequently trasmitted
F26 RS485 MASTER - OE ERROR-OVERRUN
Following data arrived before reading the previous
F27 RS485 MASTER - FE ERROR-FRAME ERROR
Data stop bit not arrived
F28 RS485 MASTER - TOO DATA REQUESTED FROM SLAVE OR WRONG ADDRESS
Slave ha s requested to the master too many data or a wrong address
F29 RS485 MASTER - BUFFER FULL
Master Buffer is full because of too many data trasmitted from the slave
F33 NO VOLTAGE ON POWER TRASFORMER
Verify power on CN1/L1,L2, verify power trasformer circuit
F34 DON'T USE
F35 CALIBRATION REQUEST

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Used in distance control RS485
F36 CALIBRATING IN PROGRESS
Used in distance control RS485 to know when calibrating end.
F38 THE MACHINE IS WAITING A COOLING DOWN DURING A CALIBRATION PROCEDURE
Wait please
F46 NO CURRENT SIGNAL
Verify sealing band connection,TA connection
F47 TA SIGNAL WRONG TURNED
TurnTA connection
F48 PRE-HEATING POTENZIOMETER NO CONNECTED OR CABLES BROKEN
Verify pre-heating potenziometer connections and cables
F49 SEALING POTENZIOMETER NO CONNECTED OR CABLES BROKEN
Verify sealing potenziometer connections and cables
F51 WIPER-I
Switch off and switch on the thermoregulator; if problem persist call the supplying
F52 WIPER-V
Switch off and switch on the thermoregulator; if problem persist call the supplying
F53 WIPER-VGROSS
Switch off and switch on the thermoregulator; if problem persist call the supplying
F54 WIPER-VFINE
Switch off and switch on the thermoregulator; if problem persist call the supplying
F60 RESET WITH CALIBRATING IN PROCESS
Repeat the calibrating
F61 BALANCE UNSUCCESSFULL
Repeat the calibrating
F62 BALANCE V UNSUCCESSFULL
Repeat the calibrating
F63 BALANCE VGROSS UNSUCCESSFULL
Repeat the calibrating
F64 BALANCE VFINE UNSUCCESSFULL
Repeat the calibrating
F65 BALANCE UNSUCCESSFULL
Repeat the calibrating
F66 MAIN PHASE SYNCHRONISM
Reset the thermoregulator if problem persist call the supplying
F69 CURRENT TO GROUND
Verify sealing bands in the machine touch ground.
F71 FAULT HARDWARE –15V INTERNAL
Reset the thermoregulator; if problem persist call the supplying
F72 FAULT HARDWARE +15V INTERNAL
Reset the thermoregulator; if problem persist call the supplying
F73 FAULT HARDWARE +5V INTERNAL REFERENCE
Reset the thermoregulator; if problem persist call the supplying
F76 IREAD TOO HIGH
Verify if short circuit on the seals
F78 THERMOREGULATOR NOT CALIBRATED
Do a calibrating
F79 FAULT OF EMERGENCY CIRCUIT
Verify contactor power, verify emergency chain

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F081 FAULT HARDWARE - CHECK-SUM
Data in the eeprom wrong, pay much attention please
Press button RES, verify TEMPERATURE, SETTING, MACHINE, DATA;
call the builder
F082 LOGIC SUPPLY (CN2) AND POWER SUPPLY (CN1) HAVE DIFFERENT PHASES
Verify that the supplies have the same fase
F083 REFERENCE CABLE WRONG TURNED
Turn reference cable: (CN1/3 WITH CN6/1 - CN1/4 WITH CN6/2)
F085 SEALING TIME HIGHER THEN MACHINE DATA "SEALING TIME"
Increase machine data sealing time (If 0 the controll is off).
F089 BAND BROKEN IF THE BANDS ARE PARALLEL CONNECTED
Verify the bands.
F090 SHORT CIRCUIT BETWEEN THE BANDS OR BETWEEN A BAND AND GROUND IN THE
CASE OF HIGH CURRENT
Verify bands, verify power connection between thermoregulator and bands
F092 POWER PART FAILURE
Reset the thermoregulator; if problem persist call the supplying
F093 BAND BROKEN DURING A SEAL
Verify power on the transformer, Verify voltage on CN/1 CN/2 connector, verify breaking of power cables,
verify breaking of bands.
F094 REFERENCE SIGNAL CABLE FROM BANDS IS INTERRUPTED
Verify the connection of reference signal cable from band ( CN6/1 - CN6/2 )
F095 MAIN SUPPLY SYNCRONISM DOES NOT MUCH MACHINE REQUIREMENTS
Internal hardware problem, call the supplying builder
F096 FAULT V-I TOO HIGH
Saturation of the voltage circuit, verify connection, probable break of one seal, if seals in parallel.
F097 PARTIAL SHORT CIRCUIT BETWEEN THE BANDS
Verify bands into machine probably not perfectly isolated.
If the problem persist repeat burn-in procedure or do calibrating.
To reduce the problems increase machine data partial short circuit
F099 FAULT GENERIC
call the builder

THERMOSALD ISC – MANUAL QUICK START Rev. 2010 / 03
Manual cod.: 3ES080x_V5.1_QS_EN Page Nr. 20 Tot. Nr . 20
Includes all previous models
ANNEX E – MECHANICAL DIMENSIONS
PANEL BORING (DIGITAL PANEL 96x48 – BACK DIMENSION 86x40.5)
41 [mm] H=55+CONNECTION [mm]
87 [mm]
TOP VIEW TERMOREGULATOR 60 AMPERE + 90 AMPERE
AND HOLES FOR PANEL MOUNTING
Nr. 3 HOLES D=4,5 mm
120 [mm] 95 [mm] H=145 [mm]
82[mm]
20 [mm]
100 [mm]
TOP VIEW TERMOREGULATOR 90 AMPERE (OBSOLETE)
AND HOLES FOR PANEL MOUNTING
Nr. 2 HOLES D=4,5 mm
180 [mm] 168 [mm] H=145 [mm]
100 [mm]