1 2 IT 5 070 T 3

1 2 3

InoTouch Series HMI User Manual

Thank you for purchasing InoTouch series HMI (hereinafter referred to as the HMI) independently developed and produced by Shenzhen Inovance Technology Co., Ltd. Before using Inovance HMI product, read this manual carefully to understand the product features better and use the product more safely. This manual mainly describes the specifications, features and usage of the HMI. For the developing environment and design method of user programs of the product, refer to the InoTouch Editor Programming Software

Manual issued by Inovance.

Safety Information and Precautions

■

In Design

DANGER

◆ When a power fault or HMI fault occurs, the design of the HMI control system must ensure safety of the user system. Otherwise, wrong output signal or HMI fault may cause accidents.

1) Protective interlock circuits for stopping or restricting conflicting operations (such as forward/reverse rotation, upper/lower limit positioning and reciprocating movement), emergency stop circuits, and protection circuits must be configured on the exterior of the HMI to prevent equipment damage.

2) When a fault occurs in input/output control areas that cannot be detected by the HMI, mechanical movement may be caused in these areas. To avoid unsafe mechanical movement, a fault protection circuit must be configured on the exterior of the HMI.

3) When a fault occurs on the relay or transistor of external modules, making related outputs (coils) remain ON or OFF, a serious accident may occur. To avoid such accidents, set an external watchdog circuit to monitor important output signals.

◆ A user program must be designed to ensure the system safety when an HMI display or control fault, a data transmission fault between the HMI and the connected device, or a power fault occurs. Such faults may cause wrong outputs (signals) or failure and further lead to accidents.

◆ When designing the system, ensure that a communication fault between the HMI and its controller will not lead to device function abnormality. This is to avoid personal injury or equipment damage.

WARNING

◆ Do not create switches that may result in personal injury of the operator or equipment damage on the touch screen of the HMI. To avoid serious accidents caused by such switches remaining ON or OFF, set circuits such as limiter that are used for monitoring important output signals and design independent switches for performing important operations. Otherwise, wrong outputs or fault may result in an accident.

◆ Do not create switches, such as emergency stop switch, that are used to control device safety operations on the touch screen of the HMI. Set independent hardware switches for performing the safety operations; otherwise, it may result in severe personal injury or equipment damage.

◆ Do not use the HMI as the alarm device to report important alarms that may cause severe personal injury, equipment damage or system stop. Use an independent hardware and/or mechanical interlock for designing the important alarm prompts and the related control/triggering devices.

■

During Installation

DANGER

The HMI must be fixed on a panel. Pay attention to the following precautions during installation:

◆ The HMI can be used only indoors due to the built-in LCD display screen. Ensure that the HMI is installed correctly and the use environment complies with the requirements in the hardware specifications (See Hardware Specifications below).

◆ Install the HMI free from explosion hazards due to combustible gas, vapor and dusts.

◆ Install the HMI free from high magnetic field.

◆ Install the HMI free from direct sunlight and high temperature.

◆ Install the HMI free from fast temperature variation and high humidity; otherwise, condensation may occur inside the equipment and result in equipment damage.

◆ Ensure that all cables are connected to the HMI securely . If the connection becomes loose, wrong input or output signals may be caused.

WARNING

◆ If the HMI is installed in an environment outside the storage temperature range recommended in the manual, an LCD display fault may be caused.

■

At Wiring

DANGER

◆ Ensure that all power supplies are cut off before installation or wiring.

◆ During screw hole processing and wiring, ensure that no metal filings or cable end drops into the HMI.

Failure to comply may result in a fire, a fault or electronic component damage.

◆ Perform wiring and plug or remove the cable connector only after power-off. Failure to comply may result in electric shock or damage to the circuit.

◆ Check cable connections of the HMI carefully and ensure that the working voltage and terminal positions are correct. If the working voltage or terminal positions are incorrect, a fire or an accident may be caused.

WARNING

◆ The input power of the HMI is 24 VDC. If the power input is not within 24 VDC±20%, the HMI may be damaged severely. Thus, check regularly whether the voltage provided by the switching-mode power supply is stable.

◆ Cut off the power supply before connecting the power cable to the HMI. Failure to comply may result in electric shock.

■

During Running and Maintenance

DANGER

◆ Ensure that all power supplies are cut off before installation or wiring.

WARNING

◆ Treat scrapped HMI as ordinary industrial waste.

◆ Components such as lithium cell and capacitor may contain elements that harm health and pollute the environment.

Product Information

■

Designation Rules

IT 5 070 T

1 2 3 4

1. Product information: IT: Inovance InoTouch HMI (abbreviation of InoTouch)

2. Series code: 5: 5000 series

3. Display screen size: 070: 7-inch

4. Auxiliary features: T: standard configuration; E: built-in Ethernet port

■

Basic Parameters

HMI Model

Display screen size

Resolution (mm)

Brightness (cd/m 2 )

Display color

Backlight source

Backlight service life

Brightness adjustment

CPU

Flash

DRAM

Recipe storage

SD card interface

USB host

USB client

Ethernet port

Serial port

Audio output

Video input

RTC

Input voltage

Rated current

Housing color

Housing material

Mounting hole dimensions (mm)

Working temperature

Working humidity

Storage temperature

Cooling mode

Electromagnetic compatibility

Panel IP level

Mounting mode

IT5043T IT5070T

Hardware Specifications

4.3”

480 x 272

400

7.0”

IT5070E

7.0”

IT5100T

10.0”

800 x 480 800 x 480 800 x 480 800 x 600

300

IT5104E

10.4”

300 300 300

65536 color

LED

√

/

/

30000 hours

Allowed

32-bit RISC 400–800 MHz

128 MB

√

√

/

64 MB DDRII

256 KB

√

√

√

COM1 (RS422/RS485)

COM2 (RS232)

COM3 (RS485)

√

/

/

/

200 mA

/ √

COM1 (RS232/RS422/RS485)

COM2 (RS232)

COM3 (RS232/RS485)

/ √

/

/

√

/

√

/

Electrical Specifications

24 VDC ± 20%

250 mA

Structure Specifications

250 mA

√

/

350 mA

Metal grey

√

√

√

√

√

√

√

√

Optional

√

350 mA

119 x 93

ABS+PC engineering plastics

192x 138 192 x 138

General Specifications

-5°C to 55°C

259 x 201 259 x 201

10%–90% RH (without condensation)

-20°C to 70°C

Natural air cooling

CE standard

IP65

NEMA 4-mounting or VESA-mounting

Mechanical Design

■

Installation Environment

1. The HMI works stably in the ambient temperature of -5°C to 55°C (23°F–131°F). If it needs to be used in specific occasions outdoors, contact your supplier.

2. Install the HMI free from strong mechanical vibration.

3. Install the HMI in the panel of over 105 mm deep. Ensure at least 25 mm clearances surrounding the

HMI.

4. When connecting other devices to the HMI, make sure to locate the PLC output module, contactor, starter, relay, frequency converter, switching-mode power supply and electrical devices of other types away from the back of the HMI. Use shielded cables as input and output cables of the frequency converter and switching-mode power supply, and connect the shield to the system Y grounding point.

■

Mounting Mode

The HMI adopts the following two mounting modes:

◆ NEMA-4 mounting: In this mode, cut through the metal panel according to the recommended size, and then fix the HMI into the panel tightly with the four delivered clamp screws.

◆ VESA mounting: In this mode, fix the HMI with four M4 screws on the user mounting bracket.

Note that the model IT5043T does not support VESA mounting.

The NEMA-4 mounting procedure is as follows:

1. Put the HMI into the area of the panel that has been cut out..

2. Put the clamp screws into the four clamp holes around the HMI from the back of the panel.

3. Tighten the clamp screws one by one until the HMI is fixed on the panel securely. Do not over tighten the screws.

4. To satisfy the NEMA-4 seal regulation, all delivered clamp screws must be used and the panel cannot flex more than 0.010''.

■

Mounting Dimensions of the IT5000

Length Unit: mm

Thickness

H

M4

Front view

W

37.5

75

VESA mounting holes

D

Width

Clamp holes

Cutting size

(W+1) x (H+1)

Side view

Unit: mm

W+1

Rear view

HMI Model Display

Screen

Size

IT5070T

IT5070E

IT5100T

IT5104E

IT5043T

7.0”

7.0”

10.0”

10.4”

4.3”

Product Specifications

Physical Dimensions

Length x Width x Thickness

(mm)

200 x 146 x 42

200 x 146 x 42

271 x 213 x 40

271 x 213 x 40

128 x 108 x 35

NEMA 4

Mounting

W x H (mm)

191 x 137

191 x 137

258 x 200

258 x 200

118 x 92

Position D in VESA

Mounting Mode

(mm)

49

49

37.5

37.5

Not supported

Recommended

Screw Hole Size

W+1

(mm)

H+1

(mm)

192

192

259

259

119

138

138

201

201

93

4 5

■

Terminal Description

Electrical Design

i i h k h l mn i i j a b c d e f g k

Terminal No.

a c e g i k m

Back view

Side view

Terminal Name

Power port

Communication serial port (DB9 male)

USB host (type A)

Audio output port

VESA mounting hole (PLC board/card fixing hole) clamp hole

CPU indicator

Terminal No.

b f d h j l n

Front view

Terminal Name

Communication serial port (DB9 female)

USB client (type B)

Ethernet 53E3 (RJ45)

Battery cover

SD card slot

Power indicator

Communication indicator

■

Wiring

◆ Power supply connection

1. Power requirement: The HMI is powered by DC power only with the allowable DC voltage range of

24 VDC±20%. The HMI must not share the same power with the inductive load or controller. The DC power must be isolated from the AC main power supply correctly.

2. Emergency stop switch: To comply with the ICS safety regulations, an emergency stop switch must be installed in any control system where the HMI is used.

3. Wiring mode: Before connecting the power cable, strip about 3/8’’ insulation cover off the end of the cable. Loosen the power screw counterclockwise on the rear of the HMI, insert the power cable and tighten the screw clockwise. Connecting mode Connect the power positive to the +24V terminal and DC ground to the GND terminal.

+24V GND

◆ Earthing requirements

1. The metal housing of the HMI must be earthed. The DC power ground is not connected to the real ground internally. It is preferable not to connect both the DC power ground and the housing to the ground because virtual point grounding introduces external noise into the system. If it is necessary to connect the DC power ground to the ground point of Y connection, ensure that the ground conductor is as short in length and as large in size as possible. In addition, the conductor must carry a maximum of the short-circuit current of 10 A.

2. The ground conductor must be directly connected to the ground point of Y connection, which ensures that the conductor does not carry current from any other branch.

◆ CE requirements

To make the HMI comply with the EMC directives and reduce electrical noise, connect a separate #14 AWG ground cable to the ground terminal of the power connector. This ground cable must be directly connected to the ground point of Y connection.

◆ Safety recommendations

1. In the position where the operator directly contacts the machinery part, for example, positions for loading or unloading a machinery tool, or where the machine runs automatically, make the onsite manual device or other alternative means be separated from the programmable controller and can start or interrupt the automatic running of the system.

2. If programs need to be modified when the system is running, use a lock or other measures to ensure that only the authorized personnel can perform such modification.

■

Communication Connection

The communication ports can be used for connecting a printer, a PLC or other external devices (such as the connector of the controller), etc.

◆ Precautions on communication connection

1. Cable requirements: Use different cables for connection of different external devices. Do not lay the communication cables together with the AC power cables or near sources of electrical noise. Do not plug/remove the communication cables during communication.

2. To avoid communication problems, ensure that the communication cable do not exceed 150 m when connecting RS485/422 devices and not exceed 15 m when connecting RS232 devices.

3. If a communication problem exists, “PLC no response” is displayed on the screen and will not disappear until the communication becomes normal. The communication indicator on the panel becomes ON at every communication.

4. Use a shielded cable as the communication cable if the cable is too long or needs to run through the electrically noise environment.

◆ Connection to external devices (DB9 male)

The COM1 [RS-232] and COM2 [RS-232] ports on the rear of the HMI are used for connection to the controller with the RS232 port. The pin arrange of DB9 male is described in the following table.

Pin No.

6

7

4

5

8

9

1

2

3

COM1 [RS-232]

Signal

COM2 [RS-232]

RXD (receiving data)

TXD (sending data)

TXD (sending data)

GND (signal ground)

RXD (receiving data)

RTS (ready to send)

CTS (clear sending input)

Pin Arrangement of DB9 Male

◆ Connection to External Devices (DB9 Female)

The COM1 [RS485 2/4W], COM3 [RS485] and COM3 [RS232] ports on the rear of the HMI are used for connection to the controller with RS485, RS422 or RS232 communication port. The COM1 [RS485] 4wire is

COM1 [RS422]. The pin arrangement of DB9 female is described in the following table.

Signal

Pin

No.

COM1 [RS485] 2/4-wire COM1 [RS422]

Pin Arrangement of

DB9 Female

7

8

5

6

9

3

4

1

2

RS485-

RS485+

GND (signal ground)

RX- (receiving negative)

RX+ (receiving positive)

TX- (sending negative)

TX+ (sending positive)

RS485-

RS485+

TSD (sending)

RXD (receiving)

Note that the model IT5043T supports COM2 [RS232] and other models supports COM3 [RS232].

◆ USB ports

The USB client (type B) port supports connection to a PC for you to upload/download user programs and set HMI system parameters. The USB host (type A) supports connection to plug and play (PnP) devices such as USB disk, USB mouse, USB keyboard and USB printer.

◆ Connection to Ethernet

The Ethernet port on the rear of the HMI is 10M/100M adaptive Ethernet port. The port makes the following functions available:

1. Uploading and downloading the HMI configuration

2. Setting system parameters and sumulating the HMI configuration online

3. Connecting multiple HMIs together by means of the Ethernet

4. Communicating with a PLC by means of the Ethernet

5. Enabling the HMI to access a LAN by connecting the HMI to a HUB or an Ethernet switch by using a

RJ45 straight-through cable

6. Connecting the HMI directly to the Ethernet port of a PC by using a RJ45 crossover cable

◆ DIP switch

1. Normal working mode: It is set when the HMI works in normal state.

2. System upgrade mode: It is set when the firmware and system files are upgraded. The firmware and system files are upgraded only in special conditions.

3. Touch screen calibrate mode: In this mode, when you power on the HMI, a “+” sign is display on the upper-left corner of the screen. Touch the center of

“+” with your finger or by using a stylus. Then the

“+” sign moves to upper-left, upper-right, lower-left, lower-right and screen center successively. When calibration of the “+” sign at the five points are done, the sign disappears. The touch screen calibrate parameters are stored in the HMI system.

Mode

Normal working mode

System upgrade mode

Touch screen calibrate mode

DIP Switch ON/

OFF Indication

ON

ON

ON

1

1

1

2

2

2

3

3

3

4

4

4

5

5

5

DIP Switch State

S1 S2 S3 S4 S5

0 1 1 0 0

1 0 0 0 0

0 1 1 1 0 when you use the DIP switch, take the following two aspects into consideration:

• After the DIP switch setting is complete, the mode will take effective after power-on again.

• Do not set the DIP switch casually. This may cause damage to the system.

Programming Reference

The HMI is user programmable. To perform programming on the HMI, you need to prepare:

• A PC with the InoTouch Editor software developed by Inovance

• A programming cable

• An InoTouch HMI

◆ Software Source

The InoTouch Editor software is independently developed by Inovance. You can contact your HMI supplier or log on to http://www.inovance.cn and http://www.gkyp.net to obtain the latest version of the software.

◆ Programming cable

The common programming cable of the HMI is USB programming cable with one end of Type A male and the other end of Type B male. The cable is optional and provided by Inovance. Its model is IT5-USB-CAB.

6

◆ PC Configuration requirements (recommended configuration)

1. CPU: Intel or AMD product with main frequency of 1 G above

2. Memory: 512 MB and above

3. Hard disk: at least 500 MB

4. Display: supporting color display with resolution of 1024 x 768 above

5. Ethernet port or USB port: uploading/ downloading programs

6. Operating system: Windows XP/Windows

2008/Windows Vista/Windows 7

◆ Wiring Reference

Perform cable connection well according to the wiring mode, as shown in the following figure.

VESA 4-mounting holes x 4

Power port

Power connector

DB9 female

DB9 male

Ethernet port

Battery cover

◆ Connection of the HMI to Inovance PLC

The port of the HMI is DB9 female and the port of the communication cable is DB9 male.

Inovance HMI

Product Series

Inovance PLC H1U/H2U

Port Name

COM1 [RS485] 4w 9-pin DIN-port RS422 8-pin DIN round port

Pin No.

Signal

3

4

1

2

5

RX-

RX+

TX-

TX+

GND

1

2

4

7

3

TX-

TX+

RX-

RX+

GND

① ②

③ ④ ⑤

⑥ ⑦ ⑧

Warranty Agreement

1. The warranty period of the product is 2 years (refer to the barcode on the equipment). During the warranty period, if the product fails or is damaged under the condition of normal use by following the instructions, Inovance will be responsible for free maintenance.

2. Within the warranty period, maintenance will be charged for the damages caused by the following reasons: a. Improper use or repair/modification without prior permission b. Fire, flood, abnormal voltage, other disasters and secondary disaster c. Hardware damage caused by dropping or transportation after procurement d. Improper operation e. Trouble out of the equipment (for example, external device)

3. If there is any failure or damage to the product, please correctly fill out the Product Warranty Card in detail.

4. The maintenance fee is charged according to the latest Maintenance Price List of Inovance.

5. The Product Warranty Card is not re-issued. Please keep the card and present it to the maintenance personnel when asking for maintenance.

6. If there is any problem during the service, contact Inovance’s agent or Inovance directly.

7. This agreement shall be interpreted by Shenzhen Inovance Technology Co., Ltd.

Product Warranty Card

Customer information

Add. of unit:

Name of unit:

P.C.:

Product model:

Body barcode (Attach here):

Contact person:

Tel.:

Product information

Name of agent:

(Maintenance time and content):

Failure information

Maintenance personnel:

Service Department, Shenzhen Inovance Technology Co., Ltd.

Address: Block E, Hongwei Industry Park, Liuxian Road, Baocheng No. 70 Zone, Bao’an

District, Shenzhen P.C.: 518101

Website: www.inovance.cn