Pixsys KTD710 User manual

KTD710 / 820
Kilns programmer up to 8 zones /
Programmatore per forni fino a 8 zone
User manual / Manuale d’uso

Table of contents
1 Safety guidelines.......................................................................................................................................................... 6
1.1 Policies and procedures.............................................................................................................................. 6
1.2 Installation guidelines................................................................................................................................. 6
1.3 Viruses and dangerous programs............................................................................................................ 6
1.4 Organization of safety notices.................................................................................................................. 6
2 Spacing for air circulation and ventilation............................................................................................................ 7
2.1 Environmental policy/WEEE...................................................................................................................... 7
3 Model identification.................................................................................................................................................... 7
4 Dimension and installation....................................................................................................................................... 7
4.1 Operator panels TD710-TD820 ................................................................................................................. 7
4.2 Power supply and grounding.................................................................................................................... 8
4.3 MCM260x and DRR460............................................................................................................................... 8
5 Hardware features....................................................................................................................................................... 8
6 Wiring connections ..................................................................................................................................................... 9
6.1 Operator panel connection to zone controllers and to I/O modules ............................................ 10
6.2 Operator panel “TD710-AD” and “TD820-AD”.................................................................................... 10
6.3 Using RS485/COM2 on terminal M1 (DIP2) .......................................................................................... 10
6.4 Zone controller “DRR460-12A-T128”...................................................................................................... 11
6.4.a Examples of connection for Volt and mA inputs..................................................................... 11
6.4.b Digital outputs................................................................................................................................. 12
6.4.c Analogue output............................................................................................................................. 12
6.4.d Serial communication RS485....................................................................................................... 12
6.5 Digital I/O module “MCM260X-4AD” .................................................................................................... 12
6.6 Connection of energy meter 2000.35.032 (optional)......................................................................... 13
7 Usb interface ............................................................................................................................................................... 13
8 Ethernet interface ...................................................................................................................................................... 14
9 Battery .......................................................................................................................................................................... 14
9.1 Internal battery replacement.................................................................................................................. 14
9.2 Battery detail............................................................................................................................................... 14
10 Configuration of controllers.................................................................................................................................... 15
10.a Configuration of controller 1 for Modbus communication....................................................................... 15
10.b Configuration of controller 2 for Modbus communication....................................................................... 15
10.c Configuration of MCM260X-4AD I/O modules for Modbus communication........................................ 15
11 Access to system through ethernet port............................................................................................................... 16
11.a Connection via FTP to operator panel............................................................................................................ 16
11.b Access to operator panel's user interface in LAN network ......................................................................... 17
11.c Remote acess to the operator panel's user interface................................................................................... 17
12 Software....................................................................................................................................................................... 17
12.1 Main synoptic.............................................................................................................................................. 17
12.2 Pause a cycle................................................................................................................................................ 19
12.3 Manual control of the kiln........................................................................................................................20
12.4 Start a new cycle.........................................................................................................................................20
13 Table of system configurations............................................................................................................................... 21
13.1 PROCESS SETTINGS....................................................................................................................................22
13.1.a Analog Input Tab.............................................................................................................................22
13.1.b OUTPUT tab......................................................................................................................................22
13.1.c PID Tab ............................................................................................................................................... 23
13.2 CYCLE SETTINGS .........................................................................................................................................25
13.2.a GAS mode .........................................................................................................................................27
13.3 AUX SETTINGS .............................................................................................................................................28
13.3.a 1..8 INPUTS SETTINGS.....................................................................................................................28
13.3.b 1..8 OUTPUTS SETTINGS ................................................................................................................29
13.3.c Absolute alarm or threshold alarm active above (
A b . u P. A . )...................................................30
13.3.d Upper deviation alarm (
up.dev. )..................................................................................................30
13.3.e Lower deviation alarm (
Lo.dev. )..................................................................................................30

13.3.f Band alarm active OUT ( Ba n d OUT )............................................................................................. 31
13.4 EDIT CYCLES................................................................................................................................................. 31
13.5 IMPORT/EXPORT CYCLES..........................................................................................................................32
13.6 Remote Access.............................................................................................................................................32
13.7 ADVANCED................................................................................................................................................... 32
13.7.1 MAINTENANCE ........................................................................................................................................... 33
13.7.2 LOAD / SAVE CONFIG. ...............................................................................................................................33
13.7.3 DEVICE DIAGNOSTICS...............................................................................................................................34
13.7.4 ENERGY MONITORING.............................................................................................................................. 35
13.8 Clock icon .....................................................................................................................................................35
14 Graphs ..........................................................................................................................................................................36
15 Alarms page ................................................................................................................................................................38
Indice degli argomenti
1 Norme di sicurezza ....................................................................................................................................................40
1.1 Regolamenti e procedure.........................................................................................................................40
1.2 Linee guida per l’installazione ................................................................................................................40
1.3 Virus e programmi pericolosi ..................................................................................................................40
1.4 Organizzazione delle note di sicurezza ................................................................................................ 41
2 Spazi per la circolazione dell’aria e la ventilazione ........................................................................................... 41
2.1 Tutela ambientale e smaltimento dei rifiuti / Direttiva WEEE ......................................................... 41
3 Identificazione di modello....................................................................................................................................... 41
4 Dimensione e installazione .....................................................................................................................................42
4.1 Pannelli operatore TD710 - TD820 ......................................................................................................... 42
4.2 Alimentazione e messa a terra dello strumento................................................................................. 42
4.3 Dispositivi MCM260X e DRR460.............................................................................................................. 43
5 Caratteristiche hardware ......................................................................................................................................... 43
6 Collegamenti elettrici................................................................................................................................................44
6.1 Collegamento del pannello operatore ai regolatori di zona e ai moduli I/O ..............................44
6.2 Pannelli operatore “TD710-AD” e “TD820-AD” ................................................................................... 45
6.3 Utilizzo RS485 / COM2 su morsetto M1 (DIP2).....................................................................................45
6.4 Regolatore di zona “DRR460-12A-T128”...............................................................................................45
6.4.a Esempi di collegamento per ingressi Volt e mA.......................................................................46
6.4.b Uscite digitali....................................................................................................................................46
6.4.c Uscita analogica..............................................................................................................................46
6.4.d Comunicazione seriale RS485......................................................................................................46
6.5 Modulo I/O digitali “MCM260X-4AD”.................................................................................................... 47
6.6 Collegamento dell’energy meter 2000.35.032 (opzionale).............................................................. 47
7 Interfaccia USB............................................................................................................................................................48
8 Interfaccia Ethernet...................................................................................................................................................48
9 Batteria.........................................................................................................................................................................48
9.1 Sostituzione batteria tampone interna ................................................................................................48
9.2 Dettagli della batteria...............................................................................................................................48
10 Configurazione dei regolatori.................................................................................................................................49
10.a Configurazione del regolatore 1 per la comunicazione Modbus.............................................................49
10.b Configurazione del regolatore 2 per la comunicazione Modbus.............................................................49
10.c Configurazione dei moduli I/O MCM260X-4AD per la comunicazione Modbus.................................. 50
11 Accesso al sistema attraverso la porta ethernet ................................................................................................50
11.a Connessione via FTP al pannello operatore..................................................................................................50
11.b Accesso all’interfaccia utente del pannello operatore in una rete interna ............................................ 51
11.c Accesso all’interfaccia utente del pannello operatore da remoto ........................................................... 51
12 Il software .................................................................................................................................................................... 51
12.1 Sinottico principale.................................................................................................................................... 51
12.2 Mettere in pausa un ciclo .........................................................................................................................53
12.3 Controllo manuale del forno................................................................................................................... 53
12.4 Avviare un ciclo........................................................................................................................................... 53

13 Elenco delle configurazioni del sistema................................................................................................................54
13.1 PROCESS SETTINGS....................................................................................................................................55
13.1.a Scheda Analog Input......................................................................................................................56
13.1.b Scheda OUTPUT ..............................................................................................................................56
13.1.c Scheda PID........................................................................................................................................ 57
13.2 CYCLE SETTINGS ......................................................................................................................................... 59
13.2.a Modalità GAS ................................................................................................................................... 61
13.3 AUX SETTINGS .............................................................................................................................................62
13.3.a 1..8 INPUTS SETTINGS.....................................................................................................................62
13.3.b 1..8 OUTPUTS SETTINGS ................................................................................................................63
13.3.c Allarme assoluto o allarme di soglia attivo sopra (
A b . u P. A . )..................................................64
13.3.d Allarme di deviazione superiore (
up.dev. ).................................................................................64
13.3.e Allarme di deviazione inferiore (
Lo.dev. )...................................................................................65
13.3.f Allarme di banda attivo fuori (
Ba n d OUT )..................................................................................65
13.4 EDIT CYCLES.................................................................................................................................................65
13.5 IMPORT/EXPORT CYCLES..........................................................................................................................66
13.6 Remote Access.............................................................................................................................................66
13.7 ADVANCED................................................................................................................................................... 67
13.7.1 MAINTENANCE ........................................................................................................................................... 67
13.7.2 LOAD / SAVE CONFIG. ...............................................................................................................................68
13.7.3 DEVICE DIAGNOSTICS...............................................................................................................................68
13.7.4 ENERGY MONITORING.............................................................................................................................. 69
13.8 Icona Orologio ............................................................................................................................................70
14 I grafici .......................................................................................................................................................................... 71
15 Pagina degli allarmi ..................................................................................................................................................73

6 - KTD710/820 - User manual
1 Safety guidelines
Instructions in this manual refer to Pixsys products as programmable logic controllers (PLCs) and
operating/monitoring devices (industrial PCs, HMI), from now on simply described as
“device” ,
“devices” . They have been designed, developed and manufactured for conventional use in industrial
environments. They were not designed, developed and manufactured for any use involving serious
risks or hazards that could lead to death, injury, serious physical damage or loss of any kind without
the implementation of exceptionally stringent safety precautions. In particular, such risks and hazards
include the use of these devices to monitor nuclear reactions in nuclear power plants, their use in
flight control or flight safety systems as well as in the control of mass transportation systems, medical
life support systems or weapons systems.
1.1 Policies and procedures
Electronic devices are never completely failsafe. If the programmable control system, operating/
monitoring device or power supply fails, the user is responsible for ensuring that other connected
devices, e.g. motors, are brought to a secure state. When using programmable logic controllers
or operating/monitoring devices as control systems together with a soft PLC, safety precautions
relevant to industrial control systems must be observed in accordance with applicable national and
international regulations. The same applies for all other devices connected to the system, such as
drives. All tasks such as the installation, commissioning and servicing of devices are only permitted
to be carried out by qualified personnel. Qualified personnel are those familiar with the transport,
mounting, installation, commissioning and operation of devices who also have the appropriate
qualifications (e.g. IEC 60364). National accident prevention regulations must be observed. The safety
notices, information on connection conditions (type plate and documentation) and limit values
specified in the technical data are to be read carefully before installation and commissioning and must
always be observed.
1.2 Installation guidelines
• These devices are not ready for use upon delivery and must be installed and wired according to the
specifications in this documentation in order for the EMC limit values to apply.
• Instal. must be performed according to this documentation using suitable equipment and tools.
• Devices are only permitted to be installed by qualified personnel without voltage applied. Before
installation, voltage to the control cabinet must be switched off and prevented from being switched
on again.
• General safety guidelines and national accident prevention regulations must be observed.
• Electrical installation must be carried out in accordance with applicable guidelines (e.g. line cross
sections, fuses, protective ground connections).
1.3 Viruses and dangerous programs
This system is subject to potential risk each time data is exchanged or software is installed from a data
medium (e.g. diskette, CD-ROM, USB flash drive, etc.), a network connection or the Internet. The user is
responsible for assessing these dangers, implementing preventive measures such as virus protection
programs, firewalls, etc. and making sure that software is only obtained from trusted sources.
1.4 Organization of safety notices
Safety notices in this manual are organized as follows:
Safety notice Description
Danger! Disregarding these safety guidelines and notices can be life-threatening.
Warning! Disregarding these safety guidelines and notices can result in severe injury or
substantial damage to property.
Caution! Disregarding these safety guidelines and notices can result in injury or damage to
property.
Information! This information is important for preventing errors.
Table of contents

User manual - KTD710/820 - 7
2 Spacing for air circulation and ventilation
In order to guarantee sufficient air circulation, allow 5cm of empty space above, below, to the side
and behind the device. No other ventilation system is required. The HMI device is self-ventilated and
approved for inclined mounting at angles up to ±35° in stationary cabinets.
Information! If additional space is needed to operate or maintain the device, this must be taken into
consideration during installation.
Caution! The spacing specifications for air circulation are based on the worst-case scenario for
operation at the maximum specified ambient temperature. The maximum specified ambient
temperature must not be exceeded!
Caution! An inclined installation reduces the convection by the HMI device and therefore the
maximum permissible ambient temperature for operation.
2.1 Environmental policy/WEEE
Do not dispose electric tools together with household waste material.
According to European Directive 2012/19/EU on waste electrical and electronic equipment and its
implementation in accordance with national law, electric tools that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility.
3 Model identification
Programmer for:
KTD710-EK2 Electric kilns 7" Touch display including 2 control zones
KTD820-EK2 Electric kilns 12” Touch display including 2 control zones
KTD710-GK2 GAS okilns 7” Touch display including 2 control zones
KTD820-GK2 GAS kilns 12” Touch display including 2 control zones
4 Dimension and installation
4.1 Operator panels TD710-TD820
The operator panel must be installed in the cutout using provided plastic hooks. The number of
provided plastic hooks depends on the panel. The thickness of the wall or cabinet plate must be
between 1 mm and 5 mm. An ISO 7045 (ex UNI 7687 DIN 7985A) Phillips screwdriver is needed to
tighten and loosen the screws on retaining clips. The maximum tightening torque for the retaining
clips is 0,5 Nm. Devices must be installed on a flat, clean and burr-free surface; uneven areas can cause
damage to the display when the screws are tightened or the intrusion of dust and water.
Cut-out Fig. 1 Fig. 2
L (± 0,5 mm)
H (± 0,5 mm)
TD710-AD TD820-AD
External dimensions (mm) 204 x 160 x 35 317 x 256 x 35
Cut-out (mm) 181 x 144 302 x 242

8 - KTD710/820 - User manual
4.2 Power supply and grounding
Danger! This device is only permitted to be supplied by a SELV /
PELV (class 2) power supply or with safety extra-low voltage (SELV)
in accordance with EN 60950.
Connect 24VDC 1,0A (min.) power supply, as showed in the
figure. Connect the device grounding with a conductor of 18AWG
(2,5mmq) minimum section. For the whole series it is suggested to
use at least 80W dedicated power supply. See codes 2700.10.011 or
2700.10.012.
Use Copper, Copper-Clad Aluminium or Aluminium conductors wire
for all electric connection.
Caution! 24VDC power supply line must be protected by 2,5A fuse.
Caution! Functional ground must be kept as short as possible
and connected to largest possible wire cross section at central
grounding point (e.g. control cabinet or system).
4.3 MCM260x and DRR460
MCM260X DRR460
13 14 15 16 17 201918 21 22 23 24 25
CANH
(B)
CANL
(A)
(C)
Q-ID
I-ID
Q.9
Q.10
Q.12
Q.13
Q.14
Q.15
Q.16
+
1 2 354 6 987
10 11 12
B-T
+V
VDC
12...24V
Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8
MCM260X
1AD
.16
.15
.14
.13
.12
.11
.10
.9
.8
.7
.6
.5
.4
.3
.2
.1
RUN
COM
72 mm 64 mm
90 mm
Attacco a guida DIN EN50022
Din rail mounting guide EN50022
Morsettiere Estraibili
Extractable terminal blocks
RUN
OUT1
OUT2
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
ON ON
8
7
6
5
4
3
2
1
4
3
2
1
64 mm
Attacco a guida DIN EN50022
Din rail mounting guide EN50022
18 mm
90 mm
5 Hardware features
TD710-AD / TD820-AD MCM260X-4AD DRR460-12A-T128
Power supply 12 ÷ 24 VDC ± 10%
Consumption 13W max 20W max for node 3W max for node
Temperature
range 0..50°C
Humidity range 10..90% (without condensation)
Inputs 8 digital inputs PNP 12-24
VDC
1 universal analogue
input

User manual - KTD710/820 - 9
Outputs
8 relay outputs with single
in common
Contact data::
5A a 250 VAC, 30 VDC
resistive load
2A a 250 VAC, 30 VDC
inductive load
Max exchange power
1250VA, 150W resistive
load 500VA, 60W
inductive load.
Max 10A in total
2 digital outputs PNP
(+VDC ±15% / 50mA max)
Serial Communi-
cation Modbus
RS485
RS485 Modbus RTU on
terminal blcok or DB9
connector. Galvanically
isolated
RS485 Modbus RTU on
terminal block.
Galvanically isolated.
RS485 Modbus RTU on
terminal block.
Galvanically isolated.
6 Wiring connections
This device has been designed and manufactured in conformity to Low Voltage Directive 2006/95/EC,
2014/35/EU (LVD) and EMC Directive 2004/108/EC, 2014/30/EU (EMC). For installation into industrial
environments please observe following safety guidelines:
• Separate control lines form power wires;
• Avoid proximity of remote control switches, electromagnetic contactors, powerful engines and use
specific filters;
• Avoid proximity of power groups, especially those with phase control;
• It is strongly recommended to install adequate mains filter on power supply of the machine where
the controller is installed, particularly if supplied 230 VAC. The controller is designed and conceived
to be incorporated into other machines, therefore CE marking on the controller does not exempt
the manufacturer of machines from safety and conformity requirements applying to the machine
itself.
• DRR460:
Wiring of pins: use crimped tube terminals or flexible/rigid copper wire with diameter 0.25 to 1.5
mm² (min. AWG28, max. AWG16, operating temperature: min. 70°C). Cable stripping lenght 7 to 8
mm.
• MCM260X:
- Wiring of pins of 3,81 mm: use crimped tube terminals or flexible/rigid copper wire with diameter
up to 1.5 mm² / 16 AWG. Cable stripping lenght is 7 mm. Operating conditions: -40°C..+130°C.
- Wiring of pins of 5 mm: use crimped tube terminals or flexible/rigid copper wire with diameter
up to 2.5 mm² / 14 AWG. Cable stripping lenght 9 mm. Operating conditions: -40°C..+130°C.
- It is possible to connect on a single terminal two wires with same diameter comprised between
0.14 and 0.75 mm².

10 - KTD710/820 - User manual
6.1 Operator panel connection to zone controllers and to
I/O modules
REF
C
RS485 -
A (-)
RS485 +
B (+)
RUN
OUT1
OUT2
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
RUN
OUT1
OUT2
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
13 14 15 16 17 201918 21 22 23 2 4 25
CAN H
(B)
CAN L
(A)
(C)
Q-I D
I-I D
Q.9
Q.10
Q.12
Q. 13
Q. 14
Q. 15
Q.16
+
1 2
354 6 987 10 11 12
B-T
+V
VDC
12...24V
Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8
MCM260X
1AD
.16
.15
.14
.13
.12
.11
.10
.9
.8
.7
.6
.5
.4
.3
.2
.1
RUN
COM
Connection among operator panel TD710/TD820, controllers DRR460 and I/O MCM260X modules
relies on RS485 serial communication ModbusRTU protocol. The connection required is therefore of
"parallel-in/out type", that is each wire of the serial starts from terminal M1 of panel and "enters" first
device. Then it "exits" to next device and so on up to the last.
In particular zone controllers must be connected first and I / O modules last. Zone controllers do not
have the C signal of Modbus RTU communication, so this must be connected only to I / O modules.
6.2 Operator panel “TD710-AD” and “TD820-AD”
24VDC ±10% power supply
1: +VDC
2: -VDC
Field bus:
3: B+ Modbus RTU
4: A- Modbus RTU
5: GND Modbus RTU
6.3 Using RS485/COM2 on terminal M1 (DIP2)
456 321
ON OFF
RS485 MASTER:
Termination 330Ω
Polarization 470Ω
456 321
ON OFF
RS485 MASTER:
Only Polarization 470Ω
456 321
ON OFF
RS485 SLAVE
RS485 Modbus RTU Master communication:
PIN3: B+ (blue)
PIN4: A- (white)
PIN5: GND (brown)

User manual - KTD710/820 - 11
6.4 Zone controller “DRR460-12A-T128”
1
+
–
24 VDC
2
Power supply 24VDC ±10%
1: +VDC
2: -VDC
+
–
AI TC
Shield / Schermo
13
14
For thermocouples K, S, R, J, T, E, N, B.
• Comply with polarity
• For possible extensions, use compensated cable and terminals suitable for
the thermocouples used(compensated)
• When shielded cable is used, it should be grounded at one side only
AI
Shield / Schermo
PTC/NTC
14
15
For thermoresistances NTC, PTC, PT500, PT1000 and linear potentiometers
When shielded cable is used, it should be grounded at one side only to avoid
ground loop currents
AI
Rosso
Red
Bianco
White
Rosso
Red
Shield / Schermo
PT/NI100
13
14
15
For thermoresistances PT100, Ni100.
• For three-wire connection use wires with the same section
• For two-wire connection short-circuit terminals 13 and 15
• When shielded cable is used, it should be grounded at one side only
RED
ROSSO
RED
ROSSO
WHITE
BIANCO 14
13
15
+
–
AI V
mA
Shield / Schermo
13
14
For linear signals in Volt and mA
Comply with polarity
When shielded cable is used, it should be grounded at one side only to avoid
ground loop currents
6.4.a Examples of connection for Volt and mA inputs
PRESSURE TRANSMITTER /
SENSORE DI PRESSIONE
B
C
A
4...20mA
2
14
13
1
P :0...100mbar Pmax :3bar T :0..70°C
OUT : 4...20mA IN :9...33V DC
For linear signals 0/4..20 mA with three-wires sensors.
Comply with polarity:
A= Sensor output
B= Sensor ground
C= Sensor supply (24VDC)
Short circuit pins 2 and 14.
External supply /
Alimentazione esterna
P :0...100mbar Pmax :3bar T :0..70°C
OUT : 4...20mA IN :9...33V DC
PRESSURE TRANSMITTER /
SENSORE DI PRESSIONE
C
B
4...20mA
13
14
For linear signals 0/4..20 mA with external power supply for sensor.
Comply with polarity:
A= Sensor output
B= Sensor ground
P :0...100mbar Pmax :3bar T :0..70°C
OUT : 4...20mA IN :9...33V DC
C
A
PRESSURE TRANSMITTER /
SENSORE DI PRESSIONE
4...20mA
2
14
13
1
For linear signals 0/4..20 mA with two-wires sensors.
Comply with polarity:
A= Sensor output
C= Sensor supply (24VDC)
Short circuit pins 2 and 14.

12 - KTD710/820 - User manual
6.4.b Digital outputs
5
+
–
Q1
24VDC / 50mA
6
7
+
–
Q2
24VDC / 50mA
8
PNP digital outputs (24VDC / 50mA total max).
In case of command on SSR / single contactor :
5: Positive signal for zone control output
6: Negative signal for zone control output
In case of 3-way valve command open/close:
5: Positive signal for valve opening command
6: Negative signal for valve command
7: Positive signal for valve closing command
8: Negative signal for valve command
Pins 6/8 can be both connected to negative command of valve.
6.4.c Analogue output
3
+
–
AO1
0/4..20mA
4
Linear output in mA (galvanically insulated from analogue input) for control
of phase cut SSR or 0/4..20mA proportional valves
6.4.d Serial communication RS485
(A) –
TERM
120Ω
(B) +
RS485
Shield / Schermo
10
9
11
RS485 Modbus RTU Slave communication:
10:A- Modbus RTU
11: B+ Modbus RTU
6.5 Digital I/O module “MCM260X-4AD”
1
+
–
12..24 VAC / VDC
2
Power supply 24VDC ±10%
1: +VDC
2: -VDC
3
+V
Common terminal for activating digital inputs 12..24VDC
4 5 10.. 11 12
Q.1 Q.2 Q.7 Q.8
Relay outputs: potential-free contact N.O
4: Output 1: contact output for "Aux 1" if enabled output contact for “Aux 1”
if enabled
5: Output 2: contact output for "Aux 2" if enabled output contact for “Aux 2”
if enabled
6: Output 3: contact output for "Aux 3" if enabled output contact for “Aux 3”
if enabled
7: Output 4: contact output for "Aux 4" if enabled
8: Output 5: contact output for "Aux 5" if enabled
9: Output 6: contact output for "Aux 6" if enabled
10:Output 7: contact output for "Aux 7" if enabled
11: Output 8: contact output for "Aux 8" if enabled
12:Common relay
NB: if two I/O modules are used, outputs of second module will refer to
functions associated with "Aux 9...16".

User manual - KTD710/820 - 13
+V I.1 I.2 I.7 I.8
18 19 24.. 25
Digital inputs PNP 12..24VDC
18:input 1: input for function related to “Input 1“
19:input 2: input for function related to “Input 2“
20:input 3: input for function related to “Input 3“
21:input 4: input for function related to “Input 4“
22:input 5: input for function related to “Input 5“
23:input 6: input for function related to “Input 6“
24:input 7: input for function related to “Input 7“
25:input 8: input for function related to “Input 8“
NB: If two I/O modules are used, inputs of second module will refer to
functions associated with "Input 9...16"
CANH (B)
CAN
RS485
CANL (A)
(C) Shield / Schermo
14
13
15
RS485 Modbus RTU Slave communication:
13:B+ Modbus RTU
14:A- Modbus RTU
15:GND Modbus RTU
NB: if two I/O modules are used, the 120 Ohm termination resistor must be
activated in the last module by parameter [
TERM ]=120.
6.6 Connection of energy meter 2000.35.032 (optional)
In case of using software to control electric kiln, it is possible to check
consumption using Pixsys energy meter, code 2000.35.032.
This device, associated with CTs with suitable full scale, is able to measure
power absorbed by the kiln during firing, both in case of single-phase and
three-phase connection.
7 Usb interface
HMI is equipped with a USB 2.0 (Universal Serial Bus) host controller with multiple USB interfaces
accessible externally for the user. This interface is not available on -EL models.
Warning! Peripheral USB devices can be connected to USB interfaces on this device. Due to large
number of USB devices available on the market, Pixsys cannot guarantee their performance.
Caution! Since this interface is designed according to general PC specifications, extreme care should
be exercised with regard to EMC, wirings, etc.
Type USB 2.0
Design Type A
Transfer rate Low speed (1.5 Mbit/s), Full speed (12 Mbit/s), High speed (480 Mbit/s)
Current-carrying capacity Max. 0,8 A (total of all USB ports)
Cable length Max. 3 m (without hub)

14 - KTD710/820 - User manual
8 Ethernet interface
Ethernet 1 interface (ETH1) TD710-AD TD820-AD
Number of ports 1 2, in switch configuration
Controller LAN8710A
Cabling S/STP (Cat 5e)
Transfer rate 10/100 Mbit/s 10/100 Mbit/s ETH1-ETH2 to CPU Link
10/100/1000 Mbit/s ETH1-ETH2 link
Cable length Max. 100 m (min. Cat 5e)
LED
Green Link On = Gigabit connection
Off = 10/100 Mbit connection
Yellow 10/100 Mbit Activity On =Link
Blink = Activity (data transfer)
9 Battery
9.1 Internal battery replacement
BIOS and clock store data also in case of power failure thanks to a CR2032 battery placed on the side.
To replace the battery it is necessary to remove protection and pull out extraction box using a blade
screwdriver as shown in the figure.
9.2 Battery detail
Classification Lithium Coin
Chemical System Lithium / Manganese Dioxide (Li/MnO2)
№minal Voltage 3.0 Volts
Typical Capacity 235 mAh (to 2.0 volts)
Typical (Li) Content 0.109 grams (0.0038 oz.)
Energy Density 198 milliwatt hr/g, 653 milliwatt hr/cc
Operating Temp -30C to 60C
Warning! CR2032 is a
“Lithium Coin” battery
Danger! KEEP OUT OF REACH OF CHILDREN. Swallowing may lead to serious injury or death in as little
as 2 hours due to chemical burns and potential perforation of the esophagus. To prevent children
from removing batteries, battery compartments is designed to be opened with a screwdriver and
is protected by a security label.
Warning! It is suggested to replace the battery every 3 years. When battery is removed, an internal
dedicated device allows replacement without data loss if operation is completed within 1 hour since
battery removal.

User manual - KTD710/820 - 15
10 Configuration of controllers
10.a Configuration of controller 1 for Modbus communication
ON
1
2
3
4
1
ON
2
3
4
5
6
7
8
Controller 1 will be first device to be connected to
the RS485 serial of TD710 / 820 operator panel.
Here beside see the dip-switch setting to be
made, so that software detects this regulator as
the first node which is the one used for regulating
/ displaying the first zone of the kiln.
Communication speed
(19200 baud) Device N° (= 1)
10.b Configuration of controller 2 for Modbus communication
ON
1
2
3
4
1
ON
2
3
4
5
6
7
8
Controller 2 will be the second device to be
connected to the RS485 serial of the TD710 /
820 operator panel, immediately after the first
controller.
Here beside see the dip-switch setting to be
made, so that the software detects this regulator
as a second node, that is, the one used for
regulating / displaying the second zone of the
kiln.
Communication speed
(19200 baud) Device N° (= 2)
If using more than 2 zones, follow the table below:
Slave 1 10000000
Slave 2 01000000
Slave 3 11000000
Slave 4 00100000
Slave 5 10100000
Slave 6 01100000
Slave 7 11100000
Slave 8 00010000
The position of the dip-switches for setting communication speed remains unchanged compared to
other modules, therefore: DIP 1 and 4 to OFF, DIP 2 and 3 to ON.
10.c Configuration of MCM260X-4AD I/O modules for Modbus communication
The MCM260X-4AD I / O module must be configured with baud rate 19200Baud and as node number
11 for correct communication in Modbus RTU with operator panel. If the second I / O module is used,
node number 12 must be associated with the latter. In the last node of the network, the line termination
resistor must also always be enabled, to ensure correct Modbus signal and avoid communication
errors.
This configuration procedure can be performed via terminal (display and keys) or via MyPixsys App.
Process for changing parameters via terminal is shown below.

16 - KTD710/820 - User manual
Press Effect Execute
1
One of the buttons
when the display
is OFF
0000 appears on the display with the first
number flashing, to indicate that the
instrument is waiting for the entry of the
password to access the parameters
2§or ¶Flashing number changes and next number
can now be changed with |.
Enter password (default
value 1234)
3|to confirm
password
Display shows the name of first configuration
parameter
4§or ¶Available parameters are scrolled down
5
|
Display shows the value of selected
parameter.
6
| + §or ¶Value of parameter is increased or decreased
Enter new data that will
be saved when releasing
keys. To change another
parameter go back to point 4
7§+ ¶
Configuration procedure is left, display will
turn off.
Configuration is left automatically after 20
sec from last pressing a key.
Following the above instructions , set MCM260X-4AD module with these parameters:
- COMM (Communication interface): “485”
- SL.AD (Slave Address Modbus: “11” or “12“ in case of second module I/O
- bd.rt (Baud Rate Modbus bus Speed): “19.2”
- S.P.P. (Modbus Data Format): “8.n.1”
- SE.dE (Delay Serial in Modbus (ms)): “5”
- TerM (Line termination resistance status): “120” only on the last node of the network
- Old.C (Compatibility mode): “no.L.L”.
11 Access to system through ethernet port
Operator panel TD710/820has one ethernet port which enables the user those options:
- to copy, via FTP, report files of the last 10 cycles performed
- to access, through VNCviewer App from an internet browser, the user interface for system remote
control from a computer connected to the same local network (company) as the panel.
11.a Connection via FTP to operator panel
If operator panel is correctly configured in the company network on which it is located (13.6 Remote
Access), it is possible to acess the internal memory to export report files of the last 10 cycles performed.
The cycle export function is also available simply by using a USB pen connected to the panel (for more
information go to paragraph 10 "CYCLES").
To access panel memory, open a random folder of the computer in use and, in the address bar at the
top, type: FTP:\\192.168.0.100\NandFlash\Records where “192.168.0.100“ is the IP address assigned to
the panel (13.6 Remote Access).
NB: any changes and/or deletion of files other than those in the "Records" folder may permanently
compromise product's functionality, the user assumes full responsibility in accessing the panel's
memory.

User manual - KTD710/820 - 17
11.b Access to operator panel's user interface in LAN network
If operator panel is correctly configured in the company network on which it is located (13.6 Remote
Access) it is possible to acess the system user interface from a computer connected to the same local
network (company) as the panel.
Access can be performed using VNC remote desktop software (VNCviewer recommended, available
by searching online "VNCviewer"). Once the software has been installed and started, simply enter
the IP address of the panel you want to access in the address bar (default 192.168.0.100). №w you
use the interface as if you were in front of the "physical" touch screen. With this access mode, if you
switch from one screen to another from the VNC of your computer, the real graphic interface will also
consequently change screen.
Another access metohd is using the HTML5 WebServer integrated into the panel. By opening any
internet browser installed on your computer, entering the IP address of the panel and adding ":8080"
at the end, you will access the graphical interface as a "web" server.
On the one hand, with this access mode, graphic interface displayed on your computer is completely
separated from the real graphic interface displayed on the touchscreen. It will be possible to view one
screen while the user in front of the panel will be viewing another. On the other hand, this mode is
slower than the access mode with VNC and also some graphic animations will not be displayed.
11.c Remote acess to the operator panel's user interface
Operator panel is equipped with a remote connection software system that allows to acces the user
interface as if he was in the same company LAN. As for the remote access mode, please consult the
specific manual of the "Pixsys Portal" service. Once the VPN connection has been established through
the "Pixsys Portal" service, acess to the panel can be performed exactly as described in the previous
parameter.
12 Software
At a general interface level, everything on a gray background is "ready only", that is the client can only
view its status and interact by pressing the touch. The icons on a black background are "active": the
user can press them to activate the corresponding function. For example, the temperature displayed
will always be on a gray backgroud (they are in fact read by the probes in the oven), while the START/
STOP buttons may become black/gray depending on the cycle's current state (the user can interact
with them).
12.1 Main synoptic
This is the main screen of the program:
it is possible to view the acquired
temperatures, the cycle status and any
enabled auxiliaries/alarms

18 - KTD710/820 - User manual
The lower bar allows to access the following functions:
Start a previously created cycle (12.4 Start a new cycle)
Stop the cycle currently in execution
Enable the manual control function (12.3 Manual control of the kiln)
Pause the cycle in progress and allow to move forward/backward in steps of
1 minute or an entire step (12.2 Pause a cycle)
Open the alarm page (15 Alarms page)
Allow access to the Synoptic settings (13 Table of system configurations)
The upper area allows access to following functions:
Alarm area: in the upper left area
of main screen it is possible to view
alarms active at that moment.o.
System time area: current system date
and time are displayed in the upper
right area of main screen
System time area: (editable from
screen “CLOCK CONFIGURATION“).
Cycle information area: with cycle in
progress, by pushing on this area it
is possible to view details of cycle in
progress (next image)
Cycle information area: with cycle in
progress, by pushing on this area it
is possible to view details of cycle in
progress (next figure)
If cycle is in progress, only cycle editing
page is displayed (no changes can be
made). By pressing the padlock icon,
and confirming the request from the
window which appears, temperature
values and times of steps can be
changed.

User manual - KTD710/820 - 19
Alarm area: in the upper left area
of main screen it is possible to view
alarms active at that moment.o.
System time area: current system date
and time are displayed in the upper
right area of main screen
System time area: (editable from
screen “CLOCK CONFIGURATION“).
Cycle information area: with cycle in
progress, by pushing on this area it
is possible to view details of cycle in
progress (next image)
Cycle information area: with cycle in
progress, by pushing on this area it
is possible to view details of cycle in
progress (next figure)
If cycle is in progress, only cycle editing
page is displayed (no changes can be
made). By pressing the padlock icon,
and confirming the request from the
window which appears, temperature
values and times of steps can be
changed.
Warning! By saving changes on exiting the page, new values are immediately applied to the cycle
in progress. Pay attention!
12.2 Pause a cycle
With cycle in progress, by pressing "PAUSE", or by keeping active an input of MCM260X I / O module
configured as "Pause", it is possible to pause a cycle (indicated status will be "PAUSE").
In this way, the cycle stops advancing in the step in progress (time of the step in progress stops, while
total time of the cycle continues) and, using the command bar which appears automatically in the
main synoptic, it is possible to advance /reverse time of the step by 1 minute at a time or go to next /
previous step.

20 - KTD710/820 - User manual
12.3 Manual control of the kiln
With cycle in stop, by pressing "HAND", the programmer switches to "simple controller" mode:
regulation will no longer follow the cycle but it will be possible to manually set active setpoints. In
this state, the setpoint value is set by pressing the area above its value and it is possible to activate/
deactivate any relay outputs if configured as "Step Auxiliary". (the icons of the setpoint and outputs are
in fact black, that is, they can be activated by the user).
12.4 Start a new cycle
After having created at least one
cycle, it can be started from the
main synoptic by pressing "START".
At this point, a window will appear
and allow to choose to start the cycle
immediately or, if options are enabled,
according to schedule or delay set.
The drop-down menu enables to select the chosen cycle to be started
At this point it is possible to immediately start the cycle, by pushing "START NOW" or:
- Start the cycle according to the calendar schedule (more information on “En. scheduled start“ see
“CYCLE SETTINGS“): it is possible to start the selected cycle at a present time and day. In case of
power failure while waiting for the start of the cycle, the programmer will keep the scheduling
active.
- Start a new cycle after preset waiting time (in minutes) (for more info see “En. Delayed start“
parameter in “CYCLE SETTINGS“). In case of a power failure while waiting for the cycle to start, the
programmer will immediately start the cycle when restarted
During the waiting period for the programmed start, the cycle status will indicate “WAITING START“.
However, the cycle can be started immediately by pressing “START NOW!” on the main synoptic.
Furthermore, if the "repeat cycle" or "skip cycle" function is enabled, the "REPEAT / SKIP" button will be
visible and will open a second window:
With the first check you can decide at
the end of the cycle, whether this must
be repeated and for how many times
(
“repeat cycle” function).
With the second check you can decide
to run a specific cycle when the first
one is finished (
“jump to cycle” function).