Guia de Instalação PWS6300

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