DP-321-M Manual - AutomationDirect
Contents
1. is installed vertically hold down the switch on the lower left then turn on the power e When in User Mode in which the user screen is displayed simultaneously press the switches on the upper left and lower right of the touch panel regardless of the way the DirectTouch Panel is installed See the diagrams below If a screen has not been downloaded then turning ON the power will display the System Mode screen menu 11 Transition when power is turned on Hold down the switch on the lower left and turn on the power Hold down the switch on the upper left and turn on the power n M Screen Screen LODE artes Srey See Oe RCE OO CSS Horizontal installation Vertical installation Transition from User Mode Y Screen Screen lt Horizontal installation Vertical installation Refer to the ScreenCreator User Manual for details on communication and printer settings In each screen the ENT key stands for enter and the ESC key stands for escape cancel 7 2 1 Communication Port Setup Set the communications type and communications parameters for the various communications ports e From the System Setup menu select the communications port to set up e The settings screen will be displayed Set the various parameters Communications type communications rate parity stop bit and data length If the sett2. lt S lt 8 Be sure to allow sufficient ventilation space so that heat from the DirectTouch Panel does not accumulate A basic guideline is to keep the DirectTouch Panel at least 100 mm 4 from other devices parts and surfaces 9 Install the DirectTouch Panel so that it is not heated by other equipment M3 x 20 20mm 0 787 20 17 17mm 0 669 ho 10mm 0 394 5 1 4 Bracket Dimensions 5 2 Power Supply Follow the instructions below concerning the wiring of the power supply 1 Be sure that the input power voltage is within the specified range Be especially careful of the fall of potential if a long power supply line is used 2 Make sure that the DirectTouch Panel power supply line is separate from those for motors and input output units oc2av 24 ae o ___ irecr Touch Panai Panel 5 Inputfoutput unit gor a DC 24 O O DirectTouch Panel Taner Inputfoutput unit 3 If the power supply has a high degree of static use a ferrite core filter 4 Make sure that the power supply line is separated from high voltage lines motor power lines and input output signal lines by more than 200 mm 8 5 3 Other Connections Keep the RS 232C and RS 422 485 communications lines at least 200 mm 8 away from the power supply cable high voltage lines motor power lines and input output signal lines 6 INTERFACE SPECIFICATIONS 6 1 RS232C CH1 All circuits within this co
3. the ranges in the general specifications Locations that are subject to sudden temperature changes that can lead to dew condensation Locations that have significant amounts of corrosive gases flammable gases solvents and grounding fluids Locations with excessive amounts of dust salt and iron dust Locations that are directly subjected to excessive vibrations or shock Locations that are subjected to direct sunlight for long periods Locations near machinery or devices that output strong static electricity 5 1 Panel Orientation The panel can be installed vertically or horizontally Note The Cutout dimensions below are very precise 5 1 1 Hole Cut out Dimensions 1 Horizontal installation 2 Vertical installation zx a Q 3S H fe N N a 2 3S I wi y t gt a 2 S H a gt Y gt g amp si vi co loo 188 5 0 3mm 7 402 0 012 143 5 0 3mm 5 650 0 012 5 1 2 Installing the Gasket The gasket is located between the panel and front of the DirectTouch Panel to prevent water and oil from entering the panel interior a5 DP C321 DP M321 Install the gasket in the groove around the backside of the front of the DirectTouch Panel the section that comes into contact with the panel as shown in the figure below Panel cross section Enlarged Gasket groove Display section 5 1 3 DirecfTouch Panel Installation 1 Insert th
4. 000s 7 2 6 Display Direction This setting determines whether the DirectTouch Panel is to be used horizontally or vertically The alignments of the System Mode screen and error messages depend on this setting 7 2 7 Clock Setup Enter the Year Month Day Hour and Minutes to set the clock 7 2 8 Printer Setup Set the protocol the Printer Mode and the time out for the printer being used During printing of a screen the Screen Parts operation screen refresh and screen selection are disabled Note The settings except for display direction are all stored in flash memory when changing to User Mode so be sure to press the User Mode button after changing the settings 7 3 Before Operation Check the following items before starting operation for the first time e Has screen data been downloaded correctly e Have the various system settings been made correctly Pam bs ne e Have the connectors been connected correctly e Is power being supplied correctly e Are the connections correct 8 BUILT IN BATTERY 8 1 Built in Battery The Panel uses a miniature button type lithium battery MATSUSHITA CR2025 to back up clock and internal memory Note When the Low Battery Voltage alarm is displayed on the panel immediately replace the battery with a new one Also if the panel has no power for 3 years or more replace the battery 8 2 Battery Replacement Procedure 1 Shut off power to the panel and disconnect the power cab
5. Automationdirect com DirectTouch Panel DP C321 Color DP M321 Monochrome DP 321 USER MANUAL A WARNING Rev E Thank you for purchasing automation equipment from Automationdirect com We want your new DirectTouch Panel to operate safely Anyone who installs or uses this equipment should read this publication and any other relevant publications before installing or operating the equipment To minimize the risk of potential safety problems you should follow all applicable local and national codes that regulate the installation and operation of your equipment These codes vary from area to area and usually change with time It is your responsibility to determine which codes should be followed and to verify that the equipment installation and operation is in compliance with the latest revision of these codes At a minimum you should follow all applicable sections of the National Fire Code National Electrical Code and the codes of the National Electrical Manufacturer s Association NEMA There may be local regulatory or government offices that can also help determine which codes and standards are necessary for safe installation and operation Equipment damage or serious injury to personnel can result from the failure to follow all applicable codes and standards We do not guarantee the products described in this publication are suitable for your particular application nor do we assume any responsibility for your product d
6. Connection type 1 N N lt 32 Does not apply N PLCs 5 Transmission rate 1200 2400 4800 9600 19200 and 38400 bps 6 Data format Start bit 1 bit Stop bit 1 and 2 bits Data length 7 and 8 bits Parity Even odd and none 2 CH3 Connector pin numbers and signals Pin number Signal Direction Description 1 FG Protective grounding 2 sc Signal GND 3 RD Input Received data 4 RD Input Received data 5 SD Output Transmitted data 6 SD Output Transmitted data 3 Terminal board layout Connector shape M3 free terminal screw type terminal 1 FG SG RD RD SD SD Ble Sl e oOo a A w Pp e Terminal board screws M3 x 0 5 x 6L free terminal screws with washers e Terminal board cover Standard single action cover included UL94V 0 SD Transmitted data SD RD Received data RD Note A terminal resistor is not built in so add one to the terminal board if necessary 4 Internal circuit 7 OPERATION 7 1 Screen Download Use the programming cable DP PGMCBL for downloading The personal computer side of the download cable is a female DSUB 9 pin connector 10 For details on the internal connections of the download cable refer to the Installation chapter of the ScreenCreator User Manual DP PGMSW M When using the DirectTouch Panel for the first time t
7. al pencils screwdrivers or other sharp objects Doing so can damage the touch panel or cause malfunctions The Panel has a Lithium battery Follow the procedure in section 8 to replace the battery 2 CONTENTS The following items should be in the cardboard container Be sure to check that all items are included DP C321 Color DP M321 Monochrome Name Quantity Model Quantity Model DirectTouch Panel 1 DP C321 1 DP M321 Installation brackets 4 DP BRK 2 4 DP BRK 2 Gasket 1 DP GSK 1 1 DP GSK 1 This User Manual 1 DP 321 M 1 DP 321 M 3 PANEL LAYOUT DP C321 Color DP M321 Monochrome Touch panel Transparent conductive ouch screen Transparent conductive touch switch 16 12 resolution Displav section 5 7 color Display section 5 7 inch color LCD 5 inch monochrome LCD 320 x 240 dots 7mm 0 276 40mm 1 575 50mm 1 969 gt 197mm 7 756 3 Effective display area g N a 115 2mm 4 535 RS 232C connector CH1 S Koj RS485 connector CH3 Power supply input terminal 4 SPECIFICATIONS Item Specification Vibration 5 to 55 Hz 2G for 2 hours in the X Y and Z axes Shock 10G for under 12 ms in the X Y Z axes Operating Temperature 0 to 50 C 32 to 122 F Humidity 15 to 85 percent RH no condensation Storage Temperature 10 t
8. e unit from the front of the panel then attach the brackets from the back side of the panel to clamp the unit to the panel Make sure that the gasket is securely in the groove at this point Gasket Panel Bracket 1 The panel installed in should be 1 6 to 7 mm 0 063 to 0 276 thick 2 Use all four brackets 3 Tighten the bracket screws with a torque from 1 to 2 kgf cm 14 to 28 in oz Make sure that the panel and DirectTouch Panel come into contact evenly Overtightening the screws can lead to deformation of the DirectTouch Panel case 6 4 When installing the DirectTouch Panel vertically make sure that the power supply terminal is located at the top 5 Make sure that the installation surface is flat and smooth Even if the gasket is used IP65F compare to NEMA 4 may not be attainable if the surface is not flat and smooth 6 Because the DP C321 uses a color LCD the optimum viewing angle is limited Although the optimum viewing angle can be adjusted slightly with the System Mode screen settings there is a limit to this adjustment Only install the unit after carefully considering the location and angle 7 There must be natural air cooling with standard vertical or horizontal installations If the DirectTouch Panel is installed flat on a horizontal surface as shown below be sure to use forced air cooling so that the unit does not accumulate heat a _ Air flow Air flow lt lt lt lt
9. esign installation or operation If you have any questions concerning the installation or operation of this equipment or if you need additional information please call us at 1 770 844 4200 This publication is based on information that was available at the time it was printed We constantly strive to improve our products and services so we reserve the right to make changes to the products and or publications at any time without notice and without any obligation This publication may also discuss features that may not be available in certain revisions of the product This publication may contain references to products produced and or offered by other companies The product and company names may be trademarked and are the sole property of their respective owners Automationdirect com disclaims any proprietary interest in the marks and names of others NOTE Revision C and beyond incorporates a part number change from DP C320 to DP C321 and from DP M320 to DP M321 The new 321 panels have battery backup of Clock and Calendar Copyright 2000 Automationdirect com Incorporated All Rights Reserved No part of this manual shall be copied reproduced or transmitted in any way without the prior written consent of Automationdirect com Automationdirect com retains the exclusive rights to all information included in this document 1 SAFETY PRECAUTIONS Be sure to follow the safety precautions listed below in order to use the Di
10. he user screen data has not been downloaded so that when the power is turned on the System Mode screen menu will be displayed Execute the following procedure to Download a Project 1 Connect the programming cable DP PGMCBL to the RS 232C connector CH1 and to the PC serial port usually COM 1 The communications settings are set automatically 2 Select Up Download from the System Mode menu The download screen will be displayed and the unit will wait for data to be transmitted 3 Start the ScreenCreator software and execute downloading Refer to the ScreenCreator User Manual for specific instructions 4 Note To cancel downloading press Cancel on the touchscreen This will clear all the contents in the panel memory Do not cancel if you wish to Download 5 After downloading is completed the screen will display the normal end screen 6 After the Ok button is pressed the unit will return to the menu Select User Mode and start operation When screen data has already been downloaded the unit will not go to System Mode when power is turned on Therefore if downloading is required to make changes to the screen data then follow the procedure described in section 7 2 next to enter the System Mode screen System Settings There are two methods for switching to the System Mode screen e Ifthe DirectTouch Panel is installed horizontally hold down the switch on the upper left of the touch panel or if it
11. ings for the connected unit have not been made in ScreenCreator the communications type cannot be set e Next make the detailed settings Number of retries timeout time station number and XOn XOff control 7 2 2 Host Command Setup When a special serial communications protocol is to be used host command method or memory link method set the communications data format Only the station number category is valid for 2 the memory link method 7 2 3 Switch Setup Buzzer Sound Select whether there is to be a beep sound when a button is pressed on the DirectTouch Panel 7 2 4 Display Control 1 Display Off time setup This function turns off the display when there is no switch input for a set time Up to 60 minutes can be set at one minute intervals If the display is to be left on at all times set this to 0 2 Brightness setup Monochrome panels must be set to one of the four brightest settings The brightness of the display can be set to one of eight settings 7 2 5 Error Display Setup Select the method for displaying error messages bottom of the screen or in a window when errors caused by user applications are generated Screen Bottom Messages and four digit error codes will be displayed at the bottom of the screen Window Display Error messages will be displayed in the error display unit that was assigned when creating the screen These settings are only valid for error codes 4000 to 4499 and those in the 5
12. le from the terminals 2 Remove the cover of the battery holder on the rear of the panel 3 Remove the battery side up from the battery holder 4 Insert a new battery in the battery holder side up 9 BACKLIGHT DP C321 Note If the backlight is used in the following ways the brightness and life of the backlight may be greatly reduced e Ifused in low ambient temperatures under 5 C or 41 F e We recommend the installation of a heater or use in an environment at room temperature e Frequently turning the backlight on and off 14 10 CLEANING 10 1 Cleaning The touch panel is made of glass so when wiping it off be sure not to apply too much pressure Applying too much pressure may break the glass Do not wipe the touch panel with thinner organic solvents ammonia or strong acids In order to clean the touch panel and case soak a soft cloth or cotton in a mild detergent or industrial alcohol then gently wipe the glass and case When using a mild detergent be sure to wring the cloth thoroughly 2 1S 11 PREVENTIVE MAINTENANCE 11 1 Preventive Maintenance Conduct a periodic inspection of the DirectTouch Panel at least once a year Also conduct the inspection below after moving the DirectTouch Panel modifying it or changing the connections Description Criteria Action 1 Power supply voltage supply input terminal Measured at the power Within the range of the general s
13. nnector are rated as safety extra low voltage SELV 1 Transmission specifications No Item Description 1 Communications method Full duplex 2 Synchronization Start stop synchronization 3 Transmssion distance 15 m 49 2 4 iConneetion type 1 1 5 Transmission rate 1200 2400 4800 9600 19200 and 38400 bps 6 Data format Start bit 1 bit Stop bit 1 and 2 bits Data length 7 and 8 bits Parity Even odd and none 2 CH1 Connector pin numbers and signals Pin number Signal Direction Description 1 EG Protective grounding 2 SD Output Transmitted data 3 RD Input Received data 4 RS Output Transmission request signal 5 CS Input Reception enabled signal 6 Not used 7 sc Signal GND 8 Not used 9 5 V 5V power supply for optional equipment Note 1 Note 1 Make sure that the current used does not exceed 100 mA 3 Connector pin layout on the DirectTouch Panel D SUB connector female 6 2 RS422 485 CH3 All circuits within this connector are rated as safety extra low voltage SELV 1 Transmission specifications No Item Description 1 Communications method Full duplex five lines Half duplex three lines 2 Synchronization Start stop synchronization 3 Transmission distance 500 m 1640 4
14. o 60 C 14 to 140 F Atmosphere No corrosive gases Power supply Rated voltage Power consumption DC 20 5 V to 28 8 V Note Inrush Current 25A DP M321 Under 14 W DP C321 Under 14 W Static resistance power supply 1000 Vpp pulse width 100 ns and 1000 ns common mode Static resistance communications 500 Vpp pulse width 100 ns and 1000 ns capacity coupling Withstand Voltage 1000 Vdc one minute between power supply input terminal and protective grounding FG Insulation resistance Over 20 M ohms at 500 Vdc between power supply input terminal and protective grounding FG Structure For building into panels only to be installed in the front panel Can be installed vertically or horizontally Cooling method Natural air cooling NEMA Rating IP65F Compare to NEMA 4 A protective cover is required when coming into regular contact with water or oil Weight Under 850 g 1 874 lb External dimensions 197mm W x 152mm H x 47mm D 7 756 W x 5 984 H x 1 850 D Effective display area 115 2mm H x 86 4mm V 4 535 H x 3 402 V 5 INSTALLATION INSTRUCTIONS AN CAUTION Be sure to install the unit in an environment that complies to the general specifications Avoid using the unit in the following locations Locations where the ambient temperature and relative humidity exceed
15. pecifications Change the supplied power 2 Ambient terminal screws loose Ambient temperature Within the range of the When used in a cabinet environment 5 Ba general specifications the temperature in the Ambient humidity cabinet should be Atmosphere considered the ambient temperature Installation Are the installation screws Not loose Tighten the screws loose Are the connectors loose Not loose Tighten the connector screws Are the power supply input Not loose Tighten the screws Are there any problems with wiring Broken lines or taught lines Modify the wiring 16
16. rectTouch Panel safely Automationdirect com cannot be held liable for any damages incurred if these safety precautions are not followed CAUTION Design your system to guard against accidents The system should have an external protection and safety circuit so that even if the DirectTouch Panel should malfunction or even if there is a defect in the program the safety of the system is assured Do not use the DirectTouch Panel to make switches that are related to safety or people or major damages Emergency Stop switches etc Do not use the DirectTouch Panel to drive direct outputs since they may in turn drive motors and the like Any such outputs may be ON regardless of PLC ladder logic Use and store the DirectTouch Panel in the environment described in the specifications regarding vibrations shock temperature humidity etc Before turning on the power be sure that the power voltage rating of the DirectTouch Panel matches that of your power supply Using the wrong power supply can damage the unit Do not disassemble or modify the panel as this may damage the unit To replace the backlight assembly follow the procedure specified with the assembly Only parts supplied by Automationdirect com or one of its agents should be used The DirectTouch Panel touch panel is made of glass Striking it with hard objects or pressing hard on it may break the glass Do not push down on the touch panel with mechanic
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