Moeller MC-HPG-2x0 Series Device Description
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Moeller GmbH
Industrieautomation
Hein-Moeller-Straße 7–11
D-53115 Bonn
E-Mail: [email protected]
Internet: www.moeller.net
© 2002 by Moeller GmbH
Subject to alteration
AWB2776-1549GB xx/xx/Ki 11/04
Printed in the Federal Republic of Germany (0x/02)
Article No.: xxxxxx
4
*patpks# nycmyn*
Building Automation Industrial Automation
Device Description
Display PLC
MC-HPG-2x0
04/05 AWB2776-1574GB
Systems
A
Think future. Switch to green.
A
A
Think future. Switch to green.
All brand and product names are trademarks or registered trademarks of the owner concerned.
1 st published 200 5 , edition date 0 4 /0 5
© Moeller GmbH, 53105 Bonn
Author: Gerhard Fischbacher
Production: Norbert Mausolf
All rights reserved, including those of the translation.
No part of this manual may be reproduced in any form
(printed, photocopy, microfilm or any other process) or processed, duplicated or distributed by means of electronic systems without written permission of Moeller GmbH, Bonn.
Subject to alteration without notice.
Warning!
Dangerous electrical voltage!
Before commencing the installation
• Disconnect the power supply of the device.
• Ensure that devices cannot be accidentally restarted.
• Verify isolation from the supply.
• Earth and short circuit.
• Cover or enclose neighbouring units that are live.
• Follow the engineering instructions (AWA) of the device concerned.
• Only suitably qualified personnel in accordance with
EN 50110-1/-2 (VDE 0105 Part 100) may work on this device/system.
• Before installation and before touching the device ensure that you are free of electrostatic charge.
• The functional earth (FE) must be connected to the protective earth (PE) or to the potential equalisation. The system installer is responsible for implementing this connection.
• Connecting cables and signal lines should be installed so that inductive or capacitive interference does not impair the automation functions.
• Install automation devices and related operating elements in such a way that they are well protected against unintentional operation.
• Suitable safety hardware and software measures should be implemented for the I/O interface so that a line or wire breakage on the signal side does not result in undefined states in the automation devices.
• Ensure a reliable electrical isolation of the low voltage for the
24 volt supply. Only use power supply units complying with
IEC 60364-4-41 (VDE 0100 Part 410) or HD 384.4.41 S2.
• Deviations of the mains voltage from the rated value must not exceed the tolerance limits given in the specifications, otherwise this may cause malfunction and dangerous operation.
• Emergency stop devices complying with IEC/EN 60204-1 must be effective in all operating modes of the automation devices.
Unlatching the emergency-stop devices must not cause restart.
• Devices that are designed for mounting in housings or control cabinets must only be operated and controlled after they have been installed with the housing closed. Desktop or portable units must only be operated and controlled in enclosed housings.
• Measures should be taken to ensure the proper restart of programs interrupted after a voltage dip or failure. This should not cause dangerous operating states even for a short time.
If necessary, emergency-stop devices should be implemented.
• Wherever faults in the automation system may cause damage to persons or property, external measures must be implemented to ensure a safe operating state in the event of a fault or malfunction (for example, by means of separate limit switches, mechanical interlocks etc.).
I
II
Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Contents
Contents
1 Explanation of symbols............................................................................................ 7
2 Introduction ............................................................................................................... 9
3 Device versions....................................................................................................... 11
3.1
Specifications.....................................................................................................................11
3.2
Accessories........................................................................................................................12
3.3
Designing ...........................................................................................................................12
4 Features ................................................................................................................... 13
5 Commissioning ....................................................................................................... 15
5.1
Overview of connections....................................................................................................15
5.2
Inserting the CompactFlash™ ...........................................................................................16
5.3
Inserting the battery ...........................................................................................................17
5.4
Connecting the power supply.............................................................................................18
5.5
Preparing the shield connections.......................................................................................19
5.6
Connecting the programming interface..............................................................................20
5.7
CAN interface.....................................................................................................................21
5.8
Connection for keyboard....................................................................................................24
5.9
Connection for ProfibusDP master (Optional)....................................................................24
5.10
Connection for COM1 serial interface (RS232) ...............................................................24
6 Operation ................................................................................................................. 25
6.1
Startup behaviour...............................................................................................................25
6.2
Shutdown behaviour ..........................................................................................................25
6.3
PLC operating states .........................................................................................................26
6.4
Changing operating mode..................................................................................................27
6.5
Startup behaviour/startup...................................................................................................28
6.6
Program transfer ................................................................................................................28
6.7
System settings..................................................................................................................29
7 Mounting instructions ............................................................................................ 31
7.1
General mounting instructions ...........................................................................................31
7.2
Mounting in the front panel ................................................................................................31
7.3
Front panel cutout ..............................................................................................................32
7.4
Mechanical dimensions......................................................................................................33
7.5
External fan........................................................................................................................34
8 Notes on the touch screen ..................................................................................... 35
8.1
Basic touch screen function...............................................................................................35
8.2
Power up function test .......................................................................................................35
8.3
Cleaning and maintenance of the touch screen.................................................................35
9 Display, backlight, contrast ................................................................................... 37
9.1
Contrast .............................................................................................................................37
9.2
Backlight ............................................................................................................................37
10 Diagnostics.............................................................................................................. 37
11 Maintenance and repair .......................................................................................... 39
12 Technical data ......................................................................................................... 41
13 Disposal ................................................................................................................... 43
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MC-HPG-2x0
Contents
Display PLC
Device Description MC-HPG-2x0
14 EU Conformity......................................................................................................... 43
15 Revision history ...................................................................................................... 45
16 Alphabetical index .................................................................................................. 47
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Explanation of symbols
1 E
XPLANATION OF SYMBOLS
Danger warnings
The following information is for your personal safety and the prevention of damage to the device described or connected devices.
Safety instructions and warnings for the prevention of danger to the life and health of users or service personnel, and for the prevention of damage are highlighted in this document by the following pictograms. “Warning” and
“Information” pictograms are shown in this document.
Warnings indicate the following:
Death, serious injury or substantial material damage may occur if the related safety measures are not implemented.
The individual “Warning” pictograms have the following meaning:
Caution! General!
An instruction to be observed in order to ensure protection against hazards and the safe operation of the device. The specified procedure should be observed.
Caution! Electric shock!
Persons may be exposed to dangerous voltages that occur in electrical systems. There is a danger of electric shock if a live part is touched.
Caution! Observe ESD measures!
Electrostatic discharge may destroy electronic components.
Information pictograms indicate the following:
Important information about the product or the relevant section of the document, requiring the particular attention of the reader.
The “Information” pictogram has the following meaning:
Indicates important and instructional information.
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MC-HPG-2x0
Explanation of symbols
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Introduction
2 I
NTRODUCTION
Features of the MC-HPG-2x0 devices
• PC-COMPATIBLE COMPUTER CORE
• STANDARD FIELDBUS INTERFACES
CANopen, PROFIBUS-DP (Option)
• ETHERNET ONBOARD
• EXCHANGEABLE COMPACTFLASH™
• PROGRAMMABLE TO IEC61131 (IL, LD, FBD, SFC, ST, CFC)
• INFRARED TOUCH-TECHNOLOGY
• IP65 FRONT
The MC-HPG-2x0 series display PLC combines in one device a graphical operator panel with touch screen and a powerful compact PLC. This futureoriented device concept offers a wide range of automation and networking options.
The PLC is programmed in compliance with the IEC61131 industrial standard. The graphical screen masks are designed effectively and simply using the visualization tool EPAM and EXCEL. This makes the display PLC a universal device for automation applications.
The integration of third-party systems (I/Os, drives etc.) via standard fieldbus interfaces (CANopen) and their integration in the overall system offers access to a wide range of process optimized peripheral components.
Thanks to the integrated Ethernet interface the MC-HPG-2x0 series display
PLCs have the capabilities for Web applications.
Application range
The MC-HPG-2x0 series display PLC is designed for controlling, operating and monitoring machines and plants. The integrated infra-red touch technology ensures fast and simple operation. The rugged and compact design allows the implementation of applications that were previously impossible due to the space and cost requirements involved.
The high degree of protection (front IP65) and the omission of any moving parts (hard disks, fans) makes the devices ideal for robust use in rugged industrial environments directly at the machine.
The devices can be installed in control panels or control desks without any problem.
This device description is a reference for the technical data, installation, terminals, commissioning, operation, and maintenance of all MC-HPG-2x0 versions. The illustrations in this document are for the 5.7” device version
( Section 3), unless otherwise stated. The designation and function of the connections and signals are the same for all versions.
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MC-HPG-2x0
Introduction
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Device versions
Type designation
MC-HPG-210
MC-HPG-230
MC-HPG-230-DP
Front plate type
3 D
EVICE VERSIONS
The term MC-HPG-2x0 stands for the following versions.
MC-HPG-2x0 Device types
Display Fieldbus Resolution Power supply
5.7“ STN mono CAN ¼-VGA (320 x 240) 24 VDC
5.7“ STN color CAN
5.7“ STN color CAN
ProfibusDP master
¼-VGA (320 x 240) 24 VDC
¼-VGA (320 x 240) 24 VDC
The following front plate versions are available:
Standard plastic front with Moeller membrane seal
MC-HPG-210
MC-HPG-230
MC-HPG-230-DP
3.1 S PECIFICATIONS
Art.Nr : MC-HPG-210
PLC compactline Touch mono 5.7”
5.7” STN mono, SC400 66MHz, 16MB DRAM, 32kB NVSRAM, CF-Interface, IR-Touch
Interface: CAN, 1 x RS232, Ethernet 10MB
Art.nr : MC-HPG-230
PLC compactline Touch color 5.7”
5.7” STN color, SC400 66MHz, 16MB DRAM, 32kB NVSRAM, CF-Interface, IR-Touch
Interface: CAN, 1 x RS232, Ethernet 10MB
Art.nr : MC-HPG-230-DP
PLC compactline Touch color 5.7”
5.7” STN color, SC400 66MHz, 16MB DRAM, 32kB NVSRAM, CF-Interface, IR-Touch
Interface: CAN, ProfibusDP-Master , 1 x RS232, Ethernet 10MB
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MC-HPG-2x0
Device versions
Display PLC
3.2 A CCESSORIES
Battery
Programming cable
Order No.: MC-ACP-BAT01
Battery
Spare battery (Type Section12)
Order No.: MC-ACP-CAPC01
Programming cabel
Programming cable RS232 Null modem (serial connection)
3.3 D ESIGNING
Moeller XSoft
(on CD)
XSoft CD
Consisting of:
- XSoft -> IEC61131 software
- Documentation in PDF format
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Features
Feature
Display
Touch
PLC
4 F
EATURES
Comment
Type
Resolution
Infra-red touch
STN
Pixels
Resolutio n
Languages IEC6113
1
Debug options
PLC program
Yes
KByte
16 greyscales/16 colors
320 x 240
45 x 33
IL, LD, FBD, SFC, ST, CFC
Online change, breakpoint, trace, flow control
512
Retain data KByte
Network variables Yes
Cycle time/k instructions ms
Max. 32 (Default: 16KB)
Ethernet or CAN
Normally 0.8ms
Visualization Memory for visualization MByte
Messages Number
2
Normally 2000
Alarm history
Process variables
Process screen pages
Online languages
Character languages
Recipes
Password
Communication COM1 (RS232)
CAN (CANopen)
Number
Number Normally 1000
Number Normally 300
Number Normally 5
Yes
Yes
Yes kBit/s kBit/s
Max. 512 e.g. Chinese, Japanese,...
Can be edited in ASCII text format
Normally 10 levels
Max. 38.4KB
CAN master, max. 500 Default: 125
Exchangeable memory
ProfibusDP
Remote maintenance
CompactFlash™
MBit/s
Yes
MByte
Max. 12 (Ord. No.: 85 24 000110)
With external modem serial or via Ethernet (e.g. with ISDN router)
Up to 64 MB
Software update via
CompactFlash™
Yes PLC project, visualization, runtime system
The number of designable process screens, messages, languages etc. is restricted by the memory available for visualization. The memory required per image greatly depends on the application concerned, and is mainly determined by the size and number of images (PCX) used. 50 KBytes and more may be required for showing an image with a resolution of 320*240 pixels. If an image of this size is designed on each screen page, the number of possible screen pages would be less than 40.
These specifications are based on typical sizes that are used in real projects. With sufficient memory, these values can be exceeded. However, this will result in longer reaction times and screen change times. (see also
Easy PageMachine (EPAM) manual)
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MC-HPG-2x0
Features
Display PLC
In the system the PLC program has priority over the visualization. Therefore the PLC program should not take up all the CPU time otherwise operation and visualization will be impossible or very slow.
Delays in the visualization may occur during file transfers (such as project downloads, FTP, WEB servers), or during communication with the development system (e.g. PLC debugging) as the visualization has the lower priority.
CompactFlash™ memory media are NOT suitable for cyclical data logging due to the limited number of write cycles (normally 100,000).
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Device Description MC-HPG-2x0
Display PLC
5 C
OMMISSIONING
5.1 O
VERVIEW OF CONNECTIONS
9
1
2
3 4 5 6 7 8
MC-HPG-2x0
Commissioning
No. Element
1 Battery for retain PLC data and realtime clock
2 CompactFlash™ Interface
3 Fuse
4 24VDC power supply
5 PS2 keyboard
6 CAN connector 9-pole Sub-D, male
7 RJ45 Ethernet
8 RS232 COM1
9 ProfibusDP/SIO/AUX (Option)
Description
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MC-HPG-2x0
Commissioning
Display PLC
5.2 I NSERTING THE C OMPACT F LASH ™
The MC-HPG-2x0 series devices use a CompactFlash™ card for storing the runtime system, the application or data (e.g. recipes).
A CompactFlash™ card with the pre-installed MC-HPG-2x0 runtime system is already inserted when delivered.
To change the CompactFlash™, undo the cover of the CompactFlash™ interface and insert the appropriate MC-HPG-2x0 runtime system. The cover must be refitted and fastened.
Device Description MC-HPG-2x0
The CompactFlash™ must only be fitted or removed with the device power supply switched off.
The device cannot run without a CompactFlash™ card.
Correct functioning of the device can only be ensured by using CompactFlash™ cards obtained from the original accessories.
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Commissioning
5.3 I NSERTING THE BATTERY
The battery supplied (Ord. no. MC-ACP-BAT01) is used for backing up the real-time clock and the retain PLC data. The battery is already inserted when delivered. It can be replaced in the following way:
1. Connect the device to power supply at least 10 minutes
2. Unplug the power supply (retain data will be stored at least 2 minutes)
3. Replace battery
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MC-HPG-2x0
Commissioning
Display PLC
5.4 C ONNECTING THE POWER SUPPLY
The MC-HPG-2x0 device belongs to protection class 3. The system power supply must be provided with a 24VDC SELV voltage ( Section 12).
The power supply is not isolated. The 0V connection is directly connected to the housing potential. The device is protected with a 1.6 A slow fuse (note disconnection capacity Section 12).
A reverse polarity protective device is used to protect the device in the event of reversed poles. Operation, however, is only possible if the connection was made correctly.
Connections for the MC-HPG-2x0 must comply with specific, local regulations.
The connection must be made as follows:
1.
The cross-section of the power supply cable must be at least 0.75 mm² and a maximum of 2.5 mm².
2. A flexible lead or wire can be used for the connection.
3. The current consumption ( Section 12) must be taken into account when implementing the power supply. The functional earth is not compulsory for operation. The GND connection is directly connected to the housing potential
The plug connector (socket connector screw with terminals) is supplied with the device for connection.
Connector assignment
+24VDC GND 0V
(plug connector: Phönix MSTB 2.5/3-ST-5.08
Phönix Ord. No. 1757022)
Designation Function
+24 VDC +24VDC power supply
0V 0V power supply
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Commissioning
5.5 P REPARING THE SHIELD CONNECTIONS
The preparation of the data and signal cables is an important factor for the electromagnetic compatibility (EMC) of the MC-HPG-2x0, both in terms of interference immunity and emission.
The RS232 interface and CAN interface are connected via D-Subminiature plug connectors in accordance with DIN 41652. Only use metal or metallised connector casings with a cable clamp for strain relief fastened or clamped on the connector. The clamping of the cable shield ensures an optimum contact area and a low impedance connection with the connector casing of the MC-HPG-2x0 display PLC.
The following procedure is recommended for making the low-impedance connection for the cable shield:
1. Strip the cable.
2. Shorten the exposed shield braid by approx. 3 cm.
3. Turn back the braid over the cable sheath.
4. Use a heat shrinkable tubing or rubber grommet to cover the exposed cable sheath with the folded back shield braid so that 5 to 8 mm of exposed cable shield is left at the sheath end and is cleanly covered at the back.
5. Fit the connector
6. The cable is then fastened at the exposed shield braid and the cable sheath below it directly underneath the cable clamp strap of the connector casing.
Metal or metallised connector casing
Fastening screws
Shield braid pulled back over the cable sheath
Metallic connector shroud
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Heat shrinkable tubing for covering the shield braid
Strap for cable clamp and contacting of the cable shield with the connector casing
D-subminiature connector
Connection work should be carried out with special care in order to ensure trouble-free operation.
The EMC values stated in the technical data can only be guaranteed if the cables are prepared according to the following specifications.
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MC-HPG-2x0
Commissioning
Display PLC
5.6 C ONNECTING THE PROGRAMMING INTERFACE
The programming is carried out via the standard Ethernet interface (RJ45).
The connection to the programming PC is implemented using a standard
Ethernet cable (1:1) via a hub or directly using a crosslink cable. The cables are also available as an accessory ( Section 0).
Before the device is connected to the Ethernet network, the IP address of the device and the programming PC must be set ( Section 6.7).
IP addresses can be obtained from your system or network administrator. IP addresses must be uniquely defined in an Ethernet network. The IP address of all networks and of the programming PC must be in the same subnetwork (e.g. 192.168.0.xxx).
Connector assignment
RJ45 connector
Pin No. Signal Description
1
2
3
4
5
4 -
5 -
Socket, 8pole
RJ45
7 -
8 -
Alternatively, programming can also be implemented via the RS232 serial interface on COM1. This interface is not isolated. The GND connection is implemented directly on the housing potential ( Section 12).
Cables connected to the programming interface (Ethernet or serial) must be laid separately from the low-voltage cables.
A detailed description of the project download is provided in the “XSoft” system description or in the appropriate software documentation.
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Commissioning
6
7
8
9
5.7 CAN
The communication interface is defined in accordance with the CiA CAN
Specification V2.0 part B. The fully-integrated CAN unit supports the sending and receiving of frames with an 11-bit identifier. The type of configuration selected depends on the software protocol. The baud rate can be selected in a wide range, and only the standard CiA baud rates are implemented. The
MC-HPG-2x0 is the master on the CAN bus.
CAN connector
Connect or
Pin No.
Sub-D 9 Pole male
Assignme nt
Function
1
2
3
4
5
2 CAN
LOW
Negative data signal
3 GND Signal Ground (ground potential)
4 -
5 -
6 GND
7 CAN
Signal Ground (ground potential)
Positive data signal
HIGH
8 -
9 -
Case shield
The CAN interface is isolated.
The max. baud rate is 500kBit/s.
The terminating resistor must be implemented externally, e.g. in the connector, and is not part of the device.
The CAN connector is not provided with a supply for third-party devices.
A detailed description of the wiring is provided in the
“XSoft” system description
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MC-HPG-2x0
Commissioning
Display PLC
Wiring instructions
The stations on the bus system are connected via fieldbus lines complying with ISO 11898. The cables must accordingly have the following electrical characteristics:
Parameter Abbreviation Unit Value Value Value Note
Impedance Z Ω 108 120 132 Measured between two signal lines
Specific resistance
Cable delay m Ω /m ns/m
70
5
For the receiver module, the differential voltage on the bus cable depends on cable resistance between it and the sender
The mininum delay between to points on the bus is 0. The maximum delay is determined by the bit timing and the delays of the sender and receiver circuits
The figure shows the minimum wiring with shielding between two bus stations with the Sub-D connector as an example. A bus terminating resistor
(120 Ohm between Pin 2 and Pin 7 of the Sub-D connector) must be connected at the beginning and the end of each CAN bus. Do not swap around the two signal wires!
1 2
Device Description MC-HPG-2x0
Protective ground
Shield
Protective ground
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Commissioning
Shield Inside: twisted pair cable bus terminating resistor
Station 1 Station n
Pin 3 and 6 (CAN_GND) are both connected internally with the CAN
Ground. Pins 4, 5 and 8 must not be connected! The CAN bus driver is fed internally.
Baud rate and cable lengths
Baud rate Max. length
20kBit/sec 2500m
25kBit/sec 2000m
50kBit/sec 1000m
100kBit/sec 650m
125kBit/sec 500m
250kBit/sec 250m
500kBit/sec 100m
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MC-HPG-2x0
Commissioning
Display PLC
5.8 C ONNECTION FOR KEYBOARD
The keyboard terminal is PC-compatible (PS2) and is only provided for testing and service tasks.
Connector
Pin No.
6
4
2
Signal Description
5
1
1 KBDATA
3
2 -
8 7 9
Socket 6pole
5.9 C ONNECTION FOR P ROFIBUS DP MASTER (O PTIONAL )
The ProfibusDP master interface is only available in the version
Ord No.: MC-HPG-230-DP
Socket
Pin No. Signal Description
1 -
6
1
7
8
9
Fused, not isolated
7 -
Socket 9pole 8 RXD/TXD-
SubD 9 -
5.10 C ONNECTION FOR COM1 SERIAL INTERFACE (RS232)
Connector
Pin No.
6
1
Signal Description
1 DCD
2
7
3
8
9 5
6
Connector
9pole
SubD
8 CTS
9 RI
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Operation
6 O
PERATION
6.1 S TARTUP BEHAVIOUR
After power on, the MC-HPG-2x0 carries out a system test. The PLC does not switch to Run or Stop until no hardware errors have been found. The system test includes the following:
• Memory test
• Flash disk test
Start messages
Version display of firmware:
Module name Version Size
VxWorks V 1.4.0005 974872 ethercfg.out V 1.1 2192 plcvxw.out 350055 cstitf.out V 1.2.0001 12082 cstcan.out V 2.3.0003 211286 cstepam.out V 1.1 5177 epam.out V 3.0.0168 824847 restore.out V 1.0.0001 5597 drvarti.out V 1.0.0015 99292 chttpd.out V 1.0.0007 17307
6.2 S HUTDOWN BEHAVIOUR
Voltage dips of <= 10ms at 24V ( Section 12) are bridged by the power supply unit. Longer voltage dips will cause the PLC to be reset automatically.
Writing data to the CompactFlash™ during a power supply failure will cause the data to be lost!
The EPAM visualization software therefore makes a copy of the file in the directory C:\BACKUP before every write operation. These files are restored if necessary at the start.
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MC-HPG-2x0
Operation
Display PLC
6.3 PLC
Power on
In Power on status, there is no user program in the PLC. In this status it is possible to load a program onto the PLC. The Power on status is indicated in the programming software.
Stop
The Stop operating status has the following features:
• A user program is stored on the PLC
• The user program is not running
The Stop status is selected:
• After power on, if the entry Startup=STOP has been made in the
PLC.INI file ( Section 6.7)
• After power on, if the entry Startup=AUTO has been made in the
PLC.INI file ( Section 6.7), and the PLC was in Stop status at the last online access via the programming software
• Via the programming software in the PC
• After the cycle time is exceeded
Run
In RUN status, the user program is processed cyclically.
The RUN operating status is selected:
• After power on, if the entry Startup=WARM has been made in the
PLC.INI file ( Section 6.7) (Default)
• Via the programming software in the PC
• After power on, if the entry Startup=AUTO has been made in the
PLC.INI file ( Section 6.7), and the PLC was in Run status at the last online access via the programming software
System Fault SF
The following system faults can occur ( Section 10):
• Hardware fault
• Firmware system faults
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Operation
6.4 C HANGING OPERATING MODE
The operating mode of the MC-HPG-2x0 devices is changed via the
PLC.INI configuration file in the C:\MCONTROL directory on the
CompactFlash™ or via the programming software.
PLC.INI configuration file:
The following entries can be made in the [BOOT] section:
Startup=WARM ...PLC starts in RUN mode (Default)
Startup=STOP ...PLC starts in STOP mode
Startup=AUTO ...PLC startup behaviour can be controlled by the programming software. The PLC starts up in the status set at the last online access.
Programming software:
Reset
This command resets all variables to the value with which they were initialized apart from the retain variables (RETAIN, PERSISTENT).
Variables not explicitly assigned an initialization value are set to the standard initial values (integers for example to 0). XSoft outputs an appropriate safety prompt before all variables are overwritten. This also happens when there is a power failure or when the PLC is switched off and on again (warm start).
Use the command ‘Online’, ‘Start’ to restart the PLC and resume program processing.
Reset Cold
This command resets all variables to their initial values regardless of whether they are RETAIN variables or not. Only persistent variables retain the value they had before the reset.
Reset Original
This command resets all variables including retain variables (RETAIN and
PERSISTENT) to their initial values and deletes the user program on the
PLC. The PLC is reset to its basic setting.
Start
The command starts the running of the user program in the PLC.
The command can be executed directly after the commands ‘Online’, ‘Load’ or after the user program was stopped in the PLC via the commands
‘Online’, ‘Stop’, or if the user program is at a break point, or after the commands 'Online', 'Single Cycle'.
A detailed description of the online functions is also provided the XSoft manual.
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MC-HPG-2x0
Operation
Display PLC
6.5 S TARTUP BEHAVIOUR / STARTUP
After power on, the user program is loaded from the CompactFlash™ into the RAM and the PLC is started.
Procedure :
Power on
Hardwareo.k.
?
No
No
PLC-
Programm present
?
Battery o.k.
?
No
Reset-cold
Start (PLC.INI)
Startup=STOP
?
No
Startup=WARM
(Default)
?
PLC-Status:
„Power on“
PLC- Status:
„Stop“
PLC- Status:
„Run“
PLC- Status:
„System Fault“
6.6 P ROGRAM TRANSFER
If the user program was compiled error-free on the programming device
(PC), it can be loaded into the working memory of the MC-HPG-2x0 and then started.
PC PLC :
When logging on to the PLC from the PC, the program in the PLC is compared to the program in the PC. If they are not the same, a prompt will ask whether the program is to be overwritten. If this prompt is confirmed, the
PLC switches to Stop status and the new program is loaded into the working memory. (Program transfer/Online Change see also the XSoft manual).
PC PLC and CompactFlash ™:
The user program is saved on the CompactFlash™ by generating a boot project.
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Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Operation
6.7 S YSTEM SETTINGS
The MC-HPG-2x0 devices are supplied with a startup application that allows the following system settings:
• IP address setting (Default: 192.168.0.99)
• Gateway address setting
• Date and time setting
• Contrast and backlight setting
These system settings must be made in the visualization application of the user. The start application is supplied with EPAM for this purpose, and can be used as a basis for user applications.
After a new project is downloaded, the start application is no longer available. The system settings can therefore only be carried out if this is implemented in the application.
The system settings must be implemented in the visualization application. After a new project is downloaded, the start application is no longer available!
The system settings are saved in the CONFIG.INI file.
The subnetwork mask is defined automatically on the basis of the class of the IP address. For the default IP address the subnetwork mask is:
255.255.255.0
PLC.INI configuration file
The PLC.INI file is supplied in the following state:
#**************************************************************************************
# PLC.INI
#
# Note: Preserving the original configuration is recommended
#
#**************************************************************************************
[BOOT]
Startup=WARM # Startup mode of PLC boot project: WARM (default) / STOP / AUTO
# Note: Startup mode AUTO preserves the PLC mode of the last online session
[CONFIG]
RetainMode=CST_RETAIN_CYCLE # Retain memory saved at end of PLC cycle (CST_RETAIN_CYCLE=default)
RetainSize=0x8000
RetainAddress=0xD8000
CAN
CANbaudrate=500 # Startup CAN baud rate (no used with CoDeSys CAN Configurator)
CANinpQueueSize=16
[EPAM]
PrioEPAM=254 # Priority of EPAM task (254=default)
PrioTOUCH=253 # Priority of touch task (should be lower than PrioEPAM) (253=default)
DelayTicksEPAM=1 # Number of system ticks that EPAM suspends at the end of the EPAM loop (1=default)
Only the [BOOT] entry can be changed by the user in the PLC.INI configuration file. All other settings must not be changed.
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MC-HPG-2x0
Operation
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
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Display PLC MC-HPG-2x0
Mounting instructions
7 M
OUNTING INSTRUCTIONS
7.1 G ENERAL MOUNTING INSTRUCTIONS
All MC-HPG-2x0 series devices are mounted from the front, i.e. in a control panel. They are fastened from the rear with the supplied fixing frame and 4 securing nuts.
All MC-HPG-2x0 series devices can be operated up to a maximum ambient temperature of 45°C ( Section12 ). The ambient temperature stated applies to the area in the direct vicinity of the lower connectors, if the device is mounted vertically with unimpeded air convection and a maximum operating height of 2000m above sea level. The cooling slots must always be free in order to ensure the proper cooling of the system.
The device can be mounted in an enclosure if the ambient temperature is taken into consideration. Provide a wall clearance of at least 50 mm on all sides of the housing, so that sufficient air circulation is ensured. A minimum clearance of 75 mm from active elements such as load current supply, transformers etc. must be ensured.
Avoid the exposure of the flat screen to direct sunlight. The radiation from the sun (UV component) reduces the lifespan of the LCD display.
The following must be ensured in order to prevent the device from overheating during operation:
- The cooling slots must always be free in order to ensure the proper cooling of the system.
- Avoid the exposure of the flat screen to direct sunlight.
- The mounting angle must not exceed ± 35° from the vertical
If these conditions cannot be met, the mounting of an external fan is recommended ( Section 7.5)
7.2 M OUNTING IN THE FRONT PANEL
1. Push the MC-HPG-2x0 from the front into the cutout ( Section 7.3) of the front panel.
2. The front seal must be level and evenly positioned between the front plate and the front panel.
3. Centering the device in the cutout
4. Secure the device from the rear with the supplied fixing frame. For this use the 4 securing nuts which should be tightened evenly from the rear until the front frame is flush with the front panel all round.
Ensure that the seal is fitted correctly on the front panel.
Avoid tightening torques of greater than 0.3 Nm as this could otherwise damage the device.
The thickness of the front plate must not exceed 5 mm.
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MC-HPG-2x0
Mounting instructions
7.3 F RONT PANEL CUTOUT
Display PLC
Device Description MC-HPG-2x0
The device requires a mounting cutout of WxH:
198 +0/-1 mm x 142 +0/-1 mm
The thickness of the front panel must not exceed 5 mm.
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Device Description MC-HPG-2x0
Display PLC
7.4 M ECHANICAL DIMENSIONS
MC-HPG-2x0
Mounting instructions
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MC-HPG-2x0
Mounting instructions
Display PLC
7.5 E XTERNAL FAN
The MC-HPG-2x0 series devices are prepared for the mounting of an external fan.
Order designations
Fan Manufacturer Papst
Axial
Order
CageClamp connector
Manufacturer WAGO-CONTACT connector pole
Screws
Device Description MC-HPG-2x0
PAPST Ventilator
Typ 414 24VDC
2x Zylinderschraube
2x cyl. head screw
M3x22
WAGO-Klemme
WAGO clamp
231-632/018-000
The fan and the WAGO clamp connector can be mounted externally without having to open the housing.
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Notes on the touch screen
8 N
OTES ON THE TOUCH SCREEN
8.1 B
ASIC TOUCH SCREEN FUNCTION
The touch screen operates on the active light matrix principle in the infrared range. Interrupting this light matrix at any point will initiate an operation if a touch activated screen element was touched (e.g. a button).
A timeout is initiated if the light matrix is interrupted for longer than approx.
15s.
The touch panel then switches to the “non-actuated” state, and further operations cannot be initiated until the initial touch actuation has stopped
(e.g. button released) or the touch is actuated again. Several simultaneous touch actuations at different points cannot be evaluated.
8.2 P
OWER UP FUNCTION TEST
The MC-HPG-2x0 carries out a function test of the touch screen with each power up of the device. All IR channels are tested during this stage. Faulty
IR channels are indicated graphically and displayed on screen with an error message. The failure of IR channels is normally due to severe contamination of the IR transparent plastic frame which consequently has to be cleaned ( Section 8.3). The optical elements of the light matrix are located behind the IR transparent plastic frame in the front of the device.
IR channels that are continuously interrupted will be detected by the Touch
Controller after a timeout of approx. 15s and no longer included in the evaluation. In extreme cases, this may mean that individual zones cannot be touch activated.
Do not touch the screen whilst the system is being started up, and wait till your application has started.
During the startup the touch screen carries out a function test.
8.3 C LEANING AND MAINTENANCE OF THE TOUCH SCREEN
For operation ensure that the signal levels of the channels are not so severely reduced or interrupted due to excessive contamination through dirt
( Section 8.1).
Clean the inside of the plastic frame of the device regularly ( Section 10) with a damp soft cloth. Ensure that the surface is not scratched or scoured, especially when removing hard deposits and abrasive dust.
Cleaning should only be carried out with the device switched off!
This will ensure that any touching of the screen will not accidentally initiate functions.
Do not expose the front of the device to solvents which may corrode and loosen the plastic frame (frame material: Makrolon 2805, Manufacturer:
Bayer AG).
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MC-HPG-2x0
Notes on the touch screen
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Display, backlight, contrast
Symptom
Signal on power on
Device does not start, screen dark or error messages during startup
Date/time incorrect
Screen dark or light
Touch not functioning
Ethernet connection faulty
9 D
ISPLAY
,
BACKLIGHT
,
CONTRAST
9.1 C
ONTRAST
The contrast voltage is temperature-compensated and can be adjusted in the EPAM visualization software.
9.2 B ACKLIGHT
The backlight has three settings (0, 50 and 100%) which can be selected in the EPAM visualization software.
10 D
IAGNOSTICS
The following optical and acoustic diagnostic options are available:
Possible cause and solution
- Acoustic signal:
- 2x short
Touch controller OK
- low-low-high
Battery flat, BIOS has changed or rejected a setting
- - Check power supply/fuse faulty (+5V LED not lit)
- Hard disk controller 1 failure
CompactFlash with Runtime System MC-HPG-2x0 not inserted (
Insert or replace battery ( Section 5.3)
Backlight/contrast incorrectly set
Reload EPAM project with Delete INI Files option
- - Hardware faulty (no acoustic signal after power on)
- Too many IR channels interrupted Clean touch
- - Incorrect Ethernet cable fitted (crosslink/direct).
The LINK LED is lit when the connection is correct
The ACT LED is lit (flashing during transfer) with a correct data transfer
- Incorrect/invalid IP address set
The current IP address is shown during startup at the bottom right of the
screen
Refer to the XSoft engineering software documentation for other diagnostics options.
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Display, backlight, contrast
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Maintenance and repair
11 M
AINTENANCE AND REPAIR
Cleaning the screen
For trouble-free operation of the IR touch screen, clean the inner section of the device front (front glass and IR frame) regularly ( Section 8.3).
Battery
The battery is used for backing up the real-time clock and the retain PLC data. The battery should be changed every 3 years in order to prevent any data loss.
Procedure for changing the battery
1. Switch on the device for at least 10 minutes
2. Then switch off the device and change the battery quickly
(the data is retained for at least 2 minutes)
The real-time clock must be reset after the battery is changed.
Repairs
Repairs to the MC-HPG-2x0 should only be carried out by the manufacturer or Moeller GmbH repair centers. In this case, please contact your local MC-
Control dealer or the Technical Support at Moeller GmbH. (manufacturer's address Section 14)
No liability is accepted for any modifications made to the device that are not described in this document.
Transport
Only the original packaging must be used for transporting the device.
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MC-HPG-2x0
Maintenance and repair
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Technical data
12 T
ECHNICAL DATA
Technology Display 5.7” passive STN LCD
Resolution
Number of colors
Display area
Backlight
320 x 240 pixels (1/4 VGA)
16 greyscales/16 colors
118 mm x 89 mm
1x CCFL, dimmable via software
Contrast Temperature-compensated, adjustable via software
Front plate Safety glass, non-reflective
Operation Type Infra-red touch
Ambient conditions
Resolution
Operating climate
Storage climate
EMC interference immunity
45 x 33
0...45°C, 10...90% rel. air humidity, non-condensing
-20...60°C, 10...90% rel. air humidity, non-condensing
EN 61000-6-2
Degree of protection
Weight
Front
Rear
IP 65 (NEMA 12), after EN 60529
IP 20
Approx. 1.6 kg
Dimensions
System supply
W x H x D
Cutout
Rated voltage
212 x 156 x 89.2 mm
198 x 142 mm (+0/-1mm)
24 VDC SELV, safety extra low voltage
Voltage range
Voltage dips
Protection against reverse
24 VDC to DIN 19240
20.4...28.8 VDC effective, absolute value with ripple 18.5...30.2 VDC
35.0 VDC for a duration of < 100ms
10 ms to
EN61000-6-2
Yes polarity protection
Potential No
The 0V connection is directly connected to the housing potential (GND)
Battery backup
Real-time clock
Fuse protection
Programming interface
Interfaces:
Current consumption
Power consumption
Battery type
Data retention
Counters
Leap year change
DST change
Fuse
Breaking capacity
Normally 350mA/24VDC
Normally 8.4 W/24VDC
3V / 950mAh Lithium, RENATA CR2477N
Normally 5 years
Seconds, minutes, hour, day, month, year
Automatic
Manual via the software
1.6 A slow
Max. 30A
Type Ethernet
Connection RJ45
COM1 Type RS232, not isolated
Connection
CAN Type
CiA, Sub-D 9-pole male
CAN, not isolated
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MC-HPG-2x0
Technical data
Display PLC
Device Description MC-HPG-2x0
ProfibusDP
(Option)
Connection
Type
CiA, Sub-D 9-pole male
Master/slave to 12MBit
Connection Sub-D 9 pole female
Ethernet Type 10BaseT
Connection RJ45
Keyboard Type Standard AT (only for service tasks)
Connection PS2
CompactFlash Slot CompactFlash Type 1
Technology ATA Flash, 5V
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Device Description MC-HPG-2x0
Display PLC MC-HPG-2x0
Disposal
13 D
ISPOSAL
MC-HPG-2x0 devices that are no longer used must be disposed of properly or returned to the manufacturer for disposal. (manufacturer's address
Section 14)
Special note:
• The device contains a lithium battery
• LCD units are fitted with fluorescent tubes for the backlight. These contain mercury.
Materials:
Front/Touch frame: Plastic
Makrolon 2805 (Manufacturer: Bayer AG)
Printed-circuit board: 1. quality
Front
Membrane:
14 EU C
ONFORMITY
The MC-HPG-2x0 meets the requirements specified by the EU Council
Directives for harmonizing the regulations of EU member states relating to electromagnetic compatibility ( 89/336/EEC ) and electrical safety (Low-
Voltage Directive 73/23/EEC ).
The generic standards below were used to assess the electromagnetic compatibility of the MC-HPG-2x0:
EN
EN
The following standard was used to assess the electrical safety of the
MC-HPG-2x0:
2002
GmbH
Manufacturer address: Hein-Moeller-Str. 7-11
Bonn
Germany
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MC-HPG-2x0
Disposal
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC
Revision
1.0
1.1
1.2
1.3
15 R
EVISION HISTORY
Date / Signed Modifications
04-02 / Fis
05-02 / Fis
06-02 / Fis
08-02 / Fis
First version for MC-HPG-2x0
Note on subnetwork mask Section System settings
ProfibusDP to 12MB Section Features, Technical data
Battery installed when delivered
New Pictures MC-HPG-2x0
New device MC-HPG-230-DP
Moeller GmbH
Hein-Moeller-Str. 7-11
D-53115 Bonn
Germany
Tel
Fax
: +49(0) 228/602-0
: +49(0) 228/602-2433 homepage : www.moeller.net
MC-HPG-2x0
Revision history
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MC-HPG-2x0
Revision history
Display PLC
Device Description MC-HPG-2x0
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Device Description MC-HPG-2x0
Display PLC
F
Fax 45
Features 13
Front plate versions 11
Fuse 15
Fuse protection 41
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16 A
LPHABETICAL INDEX
A
Accessories 12
Ambient conditions 41
Application range 9
B
Backlight 37
Basic touch screen function 35
Battery 15, 39
Battery type 41
C
CAN 41
CAN connector 15, 21
CAN interface 21
Cleaning and maintenance of the touch screen 35
Cleaning the screen 39
COM1 41
COM1 serial interface (RS232) 24
Commissioning 15
Communication 13
CompactFlash 15, 42
Connecting the power supply 18
Connecting the programming interface 20
Connection for keyboard 24
Contents 5
Contrast 37
Copyright 2
Cycle time 13
D
Danger warnings 7
Degree of protection 41
Designing 12
Device versions 11
Diagnostics 37
Dimensions 41
Display 13, 41
Display, backlight, contrast 37
Disposal 43
E
Email 45
Ethernet 15, 42
EU Conformity 43
Exchangeable memory 13
Explanation of symbols 7
H
Homepage 45
I
Inserting the battery 17
Inserting the CompactFlash 16
Introduction 9
K
Keyboard 15, 42
M
Maintenance and repair 39
Manufacturer 43
Manufacturer address: 43
Minimum clearance 31
MWare Development System CD 12
N
Notes on the touch screen 35
O
Operation 25
Overview of connections 15
P
PLC operating states 26
Power on 26
Run 26
Stop 26
System fault 26
Power supply 15
Power up function test 35
Preparing the shield connections 19
ProfibusDP 42
ProfibusDP master interface 24
Program transfer 28
Programming cable 12
Proper use 3
R
Real-time clock 41
Repairs 39
Reset 27
Reset Cold 27
Reset Original 27
Revision history 45
RS232 15
S
Safety instructions for the user 4
Shutdown behaviour 25
MC-HPG-2x0
Alphabetical index
47
MC-HPG-2x0
Alphabetical index
Spare battery 12
Start 27
Start messages 25
Startup behaviour 25
Startup behaviour/startup 28
System supply 41
T
Technical data 41
Telefon 45
Touch 13
Display PLC
Device Description MC-HPG-2x0
Transport 39
V
Visualization 13
W
Warnings 7
Weight 41
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