Installation Guide PWS6300S HITECH Cautions If this product is used in a home, radio-wave interference may occur with other devices. In the case that it does occur, the user is requested to try a variety of remedies to solve the problem. Power source ? PWS is equipped with DC24V input. If the supply power is other than DC24V, less or excess, it will severely damage the PWS. Thus, check the power supply supporting the DC power regularly. ? To avoid electronic shock, be sure the Power Cable is unplugged from the power outlet when connecting the cable to the HMI. Grounding ? From the FG terminal at the rear side of PWS, please make sure the grounding is done properly. ? When the FG terminal is connected, be sure the wire is grounded. Without grounding, PWS may be severely affected by excess noise. ? Use a cable at least 2 mm 2 (AWG 14) to ground the HMI. Ground resistance must be less than 100O (class3). Note that the ground cable must not be connected to the same ground point as the power circuit. Installation ? Mount the PWS from the front of a suitable preserved cut-out. ? Attached the brackets from behind. ? Fasten the screws of the brackets with proper force. Tightening too much may cause deformation of the front case. ? Communication cables must be separated from the power cables for operational circuits. Use shielded cables or it may cause unpredictable problems. ? Do not allow cut wires, fillings, or shavings to fall inside the HMI when drilling holes or connecting cables. Environment ? Do not install in areas subject to excessive dust, oily mist, conductive dust, corrosive gas, or flammable gas. ? Do not mount in areas subject to shock or vibration. Do not mount in areas subject to high temperature, moisture, or rain. Indicated loss of life, severe personal injury, or substantial property damage will result if proper precautions are not taken. Package Contents The followings are to be found in the box: ? HMI - PWS6300S HITECH Electronics Corp. F7 A F8 7 F4 D F5 (A..F) BS ESC -1- F6 F 6 F3 2 F10 Shift C 9 E F2 1 F9 5 4 F1 B 8 0 3 ? Installation Fasteners ? 4 ? Power Connector (wired into the DC power supply) ? 1 ? This Installation Guide Should you have any questions, please contact us. Product Specification Item PWS6300S Display Type Display Color Display Size Number of Pixels Contrast Adjustment Back Light Mono STN LCD Black / White; 16 gray levels 3.0" (diagonal); display area is 65x35mm 160x80; could display 20x10 characters of 8x8 size Contrast adjustable by VR on the back Yellow-Green LED; Life time is approx. 75,000 hours 16 mechanical switches; Keypad Life of each switch is over 500 thousand activations; Membrane overlay is resistant to most solvents and chemicals. Input Power 24VDC?15% ( or 20V-28V ); Under 8 W Flash ROM 4M bytes RAM 128K bytes CPU 32 bits RISC Battery Backed Memory X RTC Yes Communication Ports RS232/RS422/RS485 Front Panel Seal IP65 / NEMA 4 Operating Temperature 0~50?C Storage Temperature -20~70?C Ambient Humidity 20-90% RH (non-condensing) Vibration Endurance 0.5mm displacement, 10-55Hz, 2 hours per X, Y, and Z-axis directions Shock Endurance 10G, 11ms three times in each direction of X, Y, and Z axes RF Emissions CISPR 22, Class A Electrostatic Discharge IEC61000-6-2 RF Susceptibility IEC61000-6-3 High Frequency Transients IEC61000-6-4 External Dimensions (mm) 173.0 x 105.5 x 51.79 Cut-out Dimensions (mm) 160.8 x 93.3 Weight 0.65 Kg Cooling Natural cooling -2- 1 Names of Parts Fixture mounting holes Power lamp Communication lamp Function & Number keys Display Front DIP Switch (1-10) Contrast adjustment DC power outlet COM2: RS232; RS422; RS485 Back -3- 2 Dimension s The followings are the external and cut-out dimensions. HITECH Electronics Corp. F7 A F8 7 F4 D 4 F1 F9 C 9 E F6 5 F 6 F3 F2 1 2 3 F10 Shift (A..F) B 8 F5 BS ESC 0 Unit:mm 3 Mounting Procedure 1. Cut out the control front panel to match the dimensions shown below. (Unit: mm) Width Length -4- 2. Mount the HMI into the cut-out. Insert the fixtures to the holes on the unit and fasten the screws into the front panel. Do not tighten the screws with too much force or it may cause the deformation of the HMI. 3. The HMI shall be installed within the angle of 0 to 135 degrees as shown below. -5- -6- 4 Dip Switches Function Dip Switches SW1 Reserved SW2 Reserved SW3 ON ON OFF OFF SW5 ON OFF SW6 ON OFF SW7 ON OFF SW8 ON OFF SW4 ON OFF ON OFF Operation Mode Runs user application Runs burn-in test program Updates BIOS Runs bench test program Communication Parameters The HMI uses the communication parameters defined on the HMI’s Configuration screen for PLC communications. The HMI uses the communication parameters defined in ADP for PLC communications. Password The HMI asks the operator to enter a password after poweron self-test. No password is required to start theHMI. System Menu The HMI displays System Menu. The HMI runs user application without displaying System Menu. Default User Level The default user level is set to 1 if the HMI requires no password to start its operation. The default user level is set to 9 if the HMI requires no password to start its operation. SW9 Reserved (No function) SW10 ON OFF Com2 Port For RS485, this switch has to be set ON For RS422, this switch has to be set OFF For RS232, this switch has no effect DIP ON 1 2 3 4 5 6 7 -7- 8 9 10 5 Communication Port COM2 is used to connect a PLC and PWS6300S via RS232, RS422 or RS485. COM2 is a 9-pin female connector. Please also make sure that the connection is in accordance with the setting of Dip Switches. (For example, RS485 with SW10=ON) For the illustration of the connection between PWS and a PLC, please consult the information on the PLC. 5 9 PIN 1 2 3 4 5 6 7 8 9 3 4 8 2 7 1 6 Function RS422 TX+ (RS485+) RS232 RXD RS232 TXD RS422 RX+ Signal ground RS422 TX- (RS485-) RS232 RTS RS232 CTS RS422 RX- -8- 6 Grounding To make sure that the HMI works properly and to prevent it from radiating radio frequency noise, the HMI must be connected to the earth ground. 7 Power Supply and Wiring PWS6300S must use the power supply with DC24V and the power consumption is 8W. Warning: To avoid an electric shock, be sure to switch off the power before connecting the communication/download cable to theHMI. Attention: When the HMI is connected, be sure the cable is grounded. Steps to Wiring: 1. Unplug the power connector and unscrew the screws. 2. Strip about 1 cm of insulation. Insert the wire all the way into the power connector and then turn the screws tight. 3. Plug in the connector to the power outlet of HMI. (Power connector is already plugged in the power outlet of HMI when the package is first open.) 8 LCD Contrast Adjustment One can use the VR button on the back of the HMI to adjust LCD Contrast (STN LCD). Use a small screw driver to turn the VR button, Clockwise=Contrast Down; Counter-clockwise=Contrast Up. HITECH ELECTRONICS CORP. Web Site: http://www.hitechsite.com Head Office: Marketing Division: 4th Fl., No 501-15 Chung-Cheng Rd., Shin-Tien, Taipei Shien, Taiwan, R.O.C. Tel: 886-2-22183600 Fax: 886-2-22183060 4th Fl., No 501-15 Chung-Cheng Rd., Shin-Tien, Taipei Shien, Taiwan, R.O.C. Tel: 886-2-22180660 Fax: 886-2-22189547 Copyright © 2004 Hitech Electronics Corp. All rights reserved. Specification subject to change without notice HITECH ELECTRONICS CORP. Head Office: Marketing Division: Web Site: http://www.hitechsite.com th 4 Fl., No 501-15 Chung-Cheng Rd., Shin-Tien, Taipei Shien, Taiwan, R.O.C. Tel: 886-2-22183600 Fax: 886-2-22183060 4th Fl., No 501-15 Chung-Cheng Rd., Shin-Tien, Taipei Shien, Taiwan, R.O.C. Tel: 886-2-22180660 Fax: 886-2-22189547 Copyright © 2004 Hitech Electronics Corp. All rights reserved. Specification subject to change without notice
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