Installation Guide PWS 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 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 PWS. 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 mm2 (AWG 14) to ground PWS. Ground resistance must be less than 100Ω(class3). Note that the ground cable must not be connected to the same ground point as the power circuit. Installation • • • • Mount 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 PWS 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: • PWS -1- • Installation Fasteners × 4 • Power Connector (wired into the DC power supply) This installation guide should also be included in your package. Should you have any questions, please contact us. Product Specification Item Display Type Display Color Display Size Number of Pixels Display Adjustment Back Light Touch Screen Keypad Keypad Pressure & Lifetime Input Power Flash ROM RAM CPU Battery Backed Memory RTC 1 Data/Recipe Data Storage(CF card) COM1 COM2 USB Master USB Device Multi-functional Port Ethernet Front Panel Seal Operating Temperature Storage Temperature Ambient Humidity Vibration Endurance Shock Endurance RF Emissions Electrostatic Discharge RF Susceptibility High Frequency Transients External Dimensions (mm) Cut-out Dimensions (mm) Weight Cooling 1 PWS6620T-N PWS6620T-P PWS6620S-N PWS6620S-P Color TFT LCD Mono STN LCD 64k colors 16 shades of blue 5.7” (diagonal); display area is 117.2 X 88.4mm 320x240; Number of 8x8 characters displayable is 40x30. — Via touch panel CCFT; Lifetime 60,000 hours @25 ºC CCFT; Lifetime 50,000 hours @25 ºC Analog 1 “Menu” key and 5 user-defined Function keys (F1 ... F5) 350±50gf operating force, Lifetime is over 1 million activations. 24VDC±15% ; less than 20W 4M bytes 512 K bytes 32 bits RISC 512 K bytes Yes (Rechargeable Lithium Battery) 512K bytes Yes 9-pin female connector: RS232/RS485 25-pin female connector: RS232/RS422/RS485 1 Port 1 Port — Yes — Yes — IP65 / NEMA 4 0~50°C -10~60°C 20-90% RH (non-condensing) 0.5mm displacement, 10-55Hz, 2 hours per X, Y, and Z-axis directions 10G, 11ms three times in each direction of X, Y, and Z axes CISPR 22, Class A IEC61000-4-2 IEC61000-4-3 IEC61000-4-4 195(W) x 145(H) x 59.1(D) 185.8 x 135.8 0.81 Kg Natural cooling Notice: When using PWS for the first time, remember to reset the real time clock (RTC). -2- 1 Names of Parts Fixture mounting holes Function keys Power lamp Communication lamp Display Network lamp Front Connects CF Card Battery cover Dip Switch (1-10) USB Connector for Transmission USB Connector for Memory Stick Connects Network DC power outlet COM1: RS232; RS485 Back -3- COM2: RS232; RS422; RS485 2 Dimension The followings are the external and cut-out dimensions. Unit：mm Mounting Procedure 3 1. Cut out the control front panel to match the dimensions shown below. (Unit：mm) Width Length -4- 2. Mount PWS 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 or uneven force. STEP 1 STEP 2 STEP 3 Maximum Torque: 0.3 Newton • Meter 3. PWS shall be installed within the angle of 0 to 135 degrees as shown below. -5- 4 Dip Switches Dip Switches SW1 SW2 SW3 SW4 ON ON ON OFF OFF ON OFF OFF SW5 ON OFF SW6 ON OFF Function Reserved Reserved Operation Mode Runs user application Runs burn-in test program Updates BIOS Runs bench test program Communication Parameters PWS uses the communication parameters defined on PWS’s Configuration screen for PLC communications. PWS uses the communication parameters defined in ADP for PLC communications. Password PWS asks the operator to enter a password after poweron self-test. No password is required to start PWS. SW7 ON OFF System Menu PWS displays System Menu. PWS runs user application without displaying System Menu. SW8 ON Default User Level The default user level is set to 1 if PWS requires no password to start its operation. The default user level is set to 9 if PWS requires no password to start its operation. OFF SW9 Reserved SW10 ON OFF COM2 Port For RS485: this switch has to be set ON For RS422: this switch has to be set OFF D IP ON 1 2 3 4 5 6 -6- 7 8 9 10 5 Communication Port COM1 is used to connect PLC and PWS via RS232 or RS485; COM2 is used to connect PLC and PWS via RS232, RS422 or RS485. COM1 is a 9-pin female connector and COM2 is a 25-pin female connector. Please also make sure that the connection is in accordance with the setting of Dip Switches. (For example, COM2 RS485 with SW10=ON) For the illustration of the connection between PWS and PLC, please consult the information on PLC. 5 4 3 2 1 13 12 11 10 9 8 7 6 5 4 3 2 1 9 8 7 6 25 24 23 22 21 20 19 18 17 16 15 14 PIN Function 1 RS485+ 2 RS232 RXD 3 RS232 TXD 4 N/A 5 Signal ground 6 RS485− 7 RS232 RTS 8 RS232 CTS 9 Optional; [email protected] output PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 -7- Function N/A RS232 TXD RS232 RXD RS232 RTS RS232 CTS N/A Signal ground Optional; [email protected] output N/A N/A N/A RS422 CTS+ RS422 CTS− RS422 TX+ (RS485+) RS422 TX− (RS485−) RS422 RX+ RS422 RX− N/A N/A N/A N/A N/A RS422 RTS+ RS422 RTS− N/A 6 Grounding To make sure that PWS works properly and to prevent it from radiating radio frequency noise, PWS must be connected to the earth ground. 7 Power Supply and Wiring PWS must use the power supply with DC24V and the power consumption is 20W. Warning: To avoid an electric shock, be sure to switch off the power before connecting the communication/download cable to PWS. Attention: When PWS is connected, be sure the cable is grounded. Steps to wire: 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 PWS. (Power connector is already plugged in the power outlet of PWS when the package is first open.) HITECH ELECTRONICS CORP. –– a Beijer Electronics Group company Head Office: Beijer Electronics AB Box 426 SE-201 24 Malmö, Sweden Tel: +46 40 35 86 00 Fax: +46 40 35 86 01 http://www.beijerelectronics.com Branch Office: 4th Fl., No 501-15 Chung-Cheng Rd., Shin-Tien, Taipei Shien, Taiwan, R.O.C. Tel: 886-2-22183600 Fax: 886-2-22189547 http://www.hitechsite.com Copyright © 2005 Hitech Electronics Corp. All rights reserved. Specification subject to change without notice 05/21/2007/V.2 662018+05
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