Qlarity and QTERM are registered trademarks of Beijer Electronics.
Microsoft, Windows, Windows NT, Windows 2000, Windows XP, Windows Vista, Windows 7, ActiveSync, and their respective logos are registered trademarks
of Microsoft Corporation in the United States and other countries.
All other brand and product names used in this manual are trademarks or registered trademarks of their respective companies.
Manual updated 29 July 2013.
FCC Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in
a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his
own expense. Any modification to this device (including any changes to the recommended antenna configuration) that are not
expressly approved by Beijer Electronics could void the user’s authority to operate this device.
Additionally, these devices may contain the following FCC module-certified components depending on product configuration:
MQ4WUG2K7C (QTERM-G58) or MXFC910226 (QTERM-G55).
The QTERM®-G70 terminal is an Ethernet-enabled graphic terminal with object-based programming. It features a robust list of industrial grade hardware features and options.
The QTERM-G70 features a QVGA, 320x240 pix el, LCD display av ailab le in STN color (256
colors) or optional grayscale (16 shades) or active-matrix TFT (256 colors). It uses a
cold-cathode fluorescent backlight (CCFL). The CCFL provides high contrast and easy readability and is replaceable. On STN and grayscale units, the contrast is software-controlled and
compensated for temperature.
The analog-resistive touch screen covers the full viewable area of the display as well as the
pre-labeled legend underlay on each side of the display.
The QTERM-G70 comes equipped with one serial port using an EIA-232, EIA-422, or
EIA-485 interface. A second serial port, an Ethernet port, and a PS/2 keyboard port are available as options.
Possible input devices include the touch screen and attachable ke yboard (with an optional PS/2
connector). Custom configurations of the QTERM-G70 can also support an e xte rnal ke yp ad, a
dual EIA-232 full serial port card or a quad EIA-232 full serial port card (contact Beijer Electronics for details). A speaker, which has programmable pitch and duration, co mes standard, as
does a battery-backed real-time clock. Other options include: an audio decoder for playing
audio wave files, a hardware watchdog timer, and a 5 V/100 mA output from the auxiliary
serial port to power external devices.
The QTERM-G70 terminal stores the firmware and the user application in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered
on. The terminal is equipped with four megabytes of flash memory and sixteen megabytes of
RAM memory.
The outer legend can be customized with your logo/name or graphics. The inner le gend un derlay around the display can be customized with your touch keys and graphics.
The QTERM-G70 terminal requires a DC power source in a range of 8 to 26 VDC. This power
is supplied via the main DB9 serial connector. Other options for supplying power to the
QTERM-G70 are PoE (Power-over-Ethernet) and five volts from a well-regulated power supply via the main DB9 serial connector. Please contact Beijer Electronics for more information
about this option. The five volt power supply input option is only available on terminals with
the TFT display option.
Qlarity-Based Terminal Hardware1
Product DescriptionQTERM-G70 Terminal
1.1.1 Specifications
The following tables contain the technical specifications for the QTERM-G70.
TERMINAL DISPLAY
Color (standard)STN 256 colors
Grayscale (optional)FSTN 16 shades of gray
Active Matrix (optional)TFT 256 colors
Enhanced TFT (optional)Enhanced TFT 256 colors
Pixels320 x 240
Dot Pitch0.36 mm
Contrast
LightingCold-cathode fluorescent, brightness is software-controllable
Backlight Brightness
Software-controlled, temperature compensated (N/A on TFT
units)
Analog-resistive operation
Transparent touch area over viewable display
Labeled touch underlay area on each side of d isplay
INTERFACE
StandardEIA-232 serial port with hardware or software handshaking
Baud rates600 – 115,200 bps
None
Flow control
Data formats
Connector
Options
XonXoff (software)
RTS/CTS (hardware)
7 or 8 data bits
1 or 2 stop bits
Even, odd, or no parity
(PC Tools support only 8 data bits)
DB9f (2 with optional second serial port)
8-pin modular (RJ45) with Ethernet option
PS/2 keyboard connector (optional)
Primary serial port configurable as EIA-232, EIA-422, or EIA-485
Secondary serial port available (EIA-232, EIA-422, or EIA-485)
Ethernet 10/100Base-T with support for TCP/IP networking
PS/2 keyboard port
Additional dual or quad full EIA-232 serial port cards available
2
Qlarity-Based Terminal Hardware
QTERM-G70 TerminalProduct Description
MEMORY
Standard4 Mbytes flash and 16 Mbytes SDRAM
SPEAKER
StandardSoftware programmable pitch and duration
OptionalAudio (.wav) decoder
REAL-TIME CLOCK
Independent processor-based, real-time clock equipped with a battery back up
PHYSICAL
ConfigurationPanel-mount
Housing
Size215 x 161 x 50 mm
Weight1.16 kg
Processor200 MHz Intel® XScale™ core platform
SealingNEMA-4 front panel
Temperature
Humidity0 to 95%, non-condensing
Vibration5 to 5000 Hz, 4 g RMS
Shock20 g, 3 ms, any axis
8 to 26 VDC (See section 1.4.5 for current consumption)
PoE (Power-over-Ethernet)
Well-regulated 5V supply (contact Beijer Electronics)
Programming languageQlarity® (object-based)
Glass-filled polyester, UL 94V-0 flame rating, accommodates panels from
0 to 7 mm thick with standard screws
ENVIRONMENTAL
Operating: -10 to 60
°C, Storage: -20 to 70 °C
POWER
SOFTWARE
Design environmentQlarity Foundry (Windows®)
Command line compilerQlarify (Win32 or Linux®)
CUSTOMIZING
Outer legendCustomize with logo/name or graphics
Inner legendCustomize with touch keys and graphics
CERTIFICATION
FCC Part 15, Class A
CE Certification
Qlarity-Based Terminal Hardware3
Supported InterfacesQTERM-G70 Terminal
1.2 Supported Interfaces
1.2.1 Serial Ports
The QTERM-G70 comes standard with one serial port with DB9f connector. The serial port
interface can be EIA-232, EIA-422, or EIA-485. A second serial port is av ailable as an option,
as well as two or four additional full EIA-232 serial ports are also optional.
N
OTE
☞
The primary and auxiliary serial ports are wired as Data Communications Equipment (DCE).
EIA-232
EIA-422permits operation at distances up to 2,000 meters
EIA-485permits multiple terminals to be connected in a multi-drop chain
Figure 1 shows the serial connector’s orientation.
The following table shows the pinouts for each type of serial interface.
with proper cables and grounding the terminal can communicate up to
five meters at a top speed of 115,200 bps
Power is supplied to the terminal through pin 9 and ground is supplied through p in 5 of the primary serial port connector.
4
Qlarity-Based Terminal Hardware
QTERM-G70 TerminalSupported Interfaces
1.2.2 Optional Ethernet Port
The optional Ethernet port has a standard 10/100Base-T interf ace with an 8-pin (RJ-45) modular jack connector and uses TCP/IP protocol. The connector orientation and pinout table are
shown in Figure 2.
Figure 2
QTERM-G70 Ethernet Port Pinouts
1.2.3 Optional PS/2 Keyboard Interface
The optional PS/2 port can be used to connect a standard PS/2 keyboard to the QTERM-G70
terminal. The connector orientation and pinout table are shown in Figure 3.
Figure 3
QTERM-G70 PS/2 Keyboard Interface Pinouts
N
OTE
☞
PS/2 keyboard interface is not available in the terminals with the PoE option.
1.2.4 Optional 5 Volt Power Supply on Secondary Serial Port
The secondary serial port interface (if included) can optionally be configured to provide a 5
volt DC power supply. The supply can provide up to 100 mA current to a serial peripheral
device (such as a barcode reader) connected to COM2. The 5 volt supply is provided on pin 9
and returns to ground on pin 5.
Qlarity-Based Terminal Hardware5
Supported InterfacesQTERM-G70 Terminal
1.2.5 Optional Dual and Quad EIA-232 Serial Port Card
An additional two or four EIA-232 serial ports can be added to the QTERM-G70. These serial
ports have all necessary signals for EIA-232 serial communications and are wired as
Data Terminal Equipment (DTE).
The additional serial port option will add approximately 10 mA to the total current draw of the
terminal plus 15 mA per connected serial cable.
The following table shows the pinouts for the additional serial port option.
The optional Power-o ver-Ethernet module allows the user to provide power and communications to the QTERM-G70. The power can be provided from an IEEE 802.3af compliant hub or
switch as well as from a standard power supply.
1.2.6.1 Power Requirements
The optimal power supplied to the QTERM-G70 through the PoE port is 48 VDC, although
the unit will operate with a power input as low as 36 VDC, or as high as 57 VDC (see IEEE
802.3af specification). The power required to operate the terminal without any additional
options is listed below.
Current Consumption
Terminal48 VDC
G70 STN Idle120 mA
G70 TFT Idle190 mA
Active Add+15 mA
6
Qlarity-Based Terminal Hardware
QTERM-G70 TerminalTerminal Components
1.2.6.2 Pinouts
In accordance with the PoE standard (IEEE 802.3af), the PoE port is insensitive to polarity of
the power supply and can receive power in either mode A (superimposed on the transmit and
receive twisted pair conductors) or mode B (using the additional tw isted pair conductors). This
yields four possible ways to apply power to the PoE port as shown in the following table. The
table also shows the conductor assignment for the transmit and receive lines as reference.
The QTERM-G70 touch screen provides user input through an y number of touch keys located
on or around the display. The standard key legend shown in Figure 4 provides areas for five
soft keys down each side of the d isp lay. A custom legend underlay can be ordered to personalize the terminal for your application.
Figure 4
QTERM-G70 Standard Key Legend
Qlarity-Based Terminal Hardware7
Terminal ComponentsQTERM-G70 Terminal
Touch keys can also be defined in your user applications at any location on or around the display. Touch keys may be any size.
1.3.2 Keyboard
Using the optional PS/2 port, a standard PC keyboard may be used in addition to, or in place
of, the touch screen. Power On Setup, the terminal setup utility, recognizes both touch keys
and keyboard keys.
1.3.3 Keypad
The QTERM-G70 terminal can optionally include electronics for attaching an external ke ypad
with up to 8 columns by 8 rows and up to 6 keypad LEDs. Co ntact Beijer Electronics for mor e
information.
The keypad option will add 10 mA to the total current draw of the terminal plus the current
driven out the LED outputs pins. The LED outputs are five-volt open-collector signals with a
1000 Ohm series resistor. This results in an approximate maximum output current drive of 5
mA on those pins. There are two connectors on the keypad module to facilitate connecting different sized keypads. The pinouts for those connectors are shown in the following tables.
A speaker is built into the QTERM-G70 terminal and faces to the back of the unit. Audio can
be linked to events or actions (e.g., screen press, timer, etc.). Pitch and duration of a sound are
controlled by API functions called from the user application. Refer to “Controlling the
Speaker” section in the Qlarity-based Terminal Programmer's Reference Manual.
Optionally, an audio (.wav) decoder can be added to the QTERM-G70 to allow the speaker to
play audio files. The audio decoder supports wave files meeting the following criteria:
• Sample rate of 8 kHz, 11.025 kHz, 16 kHz or 22.050 kHz
• Resolution of 8 or 16 bits per sample.
The audio decoder circuit amplifies the signal to 0.5 W rms at the speaker .
1.3.5 Real-Time Clock
The QTERM-G70 terminal is equipped with a battery-backed , real-tim e clo ck . The real-ti me
clock can be used to time/date stamp messages or for timed polling and program execution.
WARNING
There may be danger of leakage if the battery is incorrectly replaced, creating a potential
health hazard. Replace the battery only with the same (CR1220) or equivalent type as recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s
instructions.
1.3.6 System Memory
The QTERM-G70 terminal stores the firmware and user applications in a compressed format
in flash memory and then transfers them to RAM memory when the terminal is powered on.
Four megabytes of flash memory and sixteen megabytes of RAM memory are standard.
For information on using resources efficiently to conserve memory when creating a user application, refer to “Edit Resources” section in the Qlarity Foundry User Guide.
Qlarity-Based Terminal Hardware9
Installing to NEMA-4QTERM-G70 Terminal
For information on downloading new f irmw are, downloading a user application, and determining the size of a user application, refer to the Qlarity Foundry User Guide.
1.3.7 Watchdog Timer
A watchdog timer can be added to enforce proper operation of the QTERM-G70. The watchdog timer will reset the terminal if there is a problem that causes the firmware to lock up. This
does not apply to software deadlocks in the Qlarity code. If that is required, then the Qlarity
watchdog timer should be used, using the WatchdogEnable and WatchdogReset APIs.
1.4 Installing to NEMA-4
A QTERM-G70 terminal uses a rugged, glass-filled polyester (UL 94V-0) case designed to
mount into a panel or drywall. When properly installed in a NEMA-4 rated panel, the
QTERM-G70 meets all NEMA-4 specifications including hose-down, icing, and salt spray.
A QTERM-G70 terminal can be installed in either a landscape or portrait orientation. When
installing a terminal, you generally take the following steps.
• Decide whether you want to mount and use the terminal in a portrait or landscape orienta-
tion. “Portrait” means that the longest dimension is vertical; “landscape” means that the
longest dimension is horizontal.
• Cut a hole in the panel or drywall. See section 1.4.1, “Cutout for Panel Mount Configura-
tion” or section 1.4.3, “Cutout for Drywall Mount Configuration” for specifications.
• Install the QTERM-G70 terminal in the panel or drywall. See section 1.4.2, “Installing the
Panel Mount Terminal” or section 1.4.4, “Installing the Drywall Mount Terminal” for
instructions.
• Connect cables to the terminal. Verify that the thumb screws are tight or the locks snapped
into place for each cable used.
• Apply DC power to the QTERM-G70 terminal. See section 1.4.5, “Applying Power” for
information.
1.4.1 Cutout for Panel Mount Configuration
The QTERM-G70 terminal can be mounted in panels from 0 to 7 mm thick. No screw holes
need to be drilled to install the terminal in the panel.
Make a rectangular hole in the panel using the following dimensions.
10
LandscapePortrait
Horizontal: 199 ± 1 mmHorizontal:145 ± 1 mm
Vertical:145 ± 1 mmVertical:199 ± 1 mm
Qlarity-Based Terminal Hardware
QTERM-G70 TerminalInstalling to NEMA-4
Figure 5 is a diagram of the landscape cutout.
Figure 5
QTERM-G70 Landscape Cutout
File any rough edges smooth, especially on the face of the panel.
1.4.2 Installing the Panel Mount Terminal
NOTE
☞
Use of an anti-static strap is recommended when performing installation and maintenance.
Take the following steps to install the terminal.
1.Verify that the panel surface around the cutout is clean and free of rough edges. A gasket
built into the terminal will seal against this surface. Dirt or imperfections on the panel may
prevent a proper seal.
2.Place the terminal into the panel cutout and verify that the terminal is oriented correctly.
The touch screen legend may indicate the orientation. If not, you can determine which side
should be at the top by the position of the serial port on the back panel as follows:
• Landscape
When looking at the front of the unit, the back panel serial port(s) should be on the bottom of the terminal.
• Portrait
When looking at the front of the unit, the back panel serial port(s) should be on the left
side of the terminal.
Refer to Figure 6.
Qlarity-Based Terminal Hardware11
Installing to NEMA-4QTERM-G70 Terminal
Figure 6
QTERM-G70 Front Panel Mount
3.On the back of the panel, place the terminal mounting bracket against the back of the terminal, and align it with the back panel. Refer to Figure 7.
12
Figure 7
QTERM-G70 Back Panel Mount
4.Fasten the six screws (supplied with the terminal).
Qlarity-Based Terminal Hardware
QTERM-G70 TerminalInstalling to NEMA-4
1.4.3 Cutout for Drywall Mount Configuration
The QTERM-G70 terminal with the drywall mount configuration will accommodate drywall
thicknesses of 7 mm to 18 mm. The panel may be cut by using the template supplied with the
unit or by using the dimensions given below. To use the template, simply identify where the
unit is to be placed on the wall and tape the template up into position. Next cut along the indicated line. The cutout dimensions with appropriate tolerances are as follows.
LandscapePortrait
Horizontal: 199 ± 1 mmHorizontal:145 ± 1 mm
Vertical:145 ± 1 mmVertical:199 ± 1 mm
N
OTE
☞
Care must be taken not to make the cutout oversize.
1.4.4 Installing the Drywall Mount Terminal
NOTE
☞
Use of an anti-static strap is recommended when performing installation and maintenance.
Take the following steps to install the terminal. Refer to Figure 8.
Figure 8
QTERM-G70 Drywall Mount
1.Verify that the unit is in the correct orientation. The touchscreen legend may indicate the
orientation. If not, the top side may be identified by the position of the serial port(s) on the
back panel as follows:
Qlarity-Based Terminal Hardware13
Installing to NEMA-4QTERM-G70 Terminal
• Landscape
When looking at the front of the unit, the back panel serial port(s) should be on the bottom of the terminal.
• Portrait
When looking at the front of the unit, the back panel serial port(s) should be on the left
side of the terminal.
2.Connect all necessary cables to their correct places on the back panel.
3.Insert the terminal into the cutout in the wall. If the uni t will not fit int o the opening, check
to make sure that the cam locks on the top and bottom are not protruding from the case.
4.Tighten all four screws on the front panel until the unit seats firmly in the cutout. The
screws should be tightened approximately 2-3 full turns after a slight resistance is felt.
N
OTE
☞
Do not over tighten the screws. Doing so wi ll damag e the cam locks and the unit will no long er
mount securely into the wall.
5.Using the supplied legend, remove the adhesive back and install on the front of the unit
over the top of the four screws as indicated in the figure.
1.4.4.1 Removing the Drywall Mount Terminal
Removal of the G70 terminal requires the replacement of the outer legend. Replacements may
be ordered from Beijer Electronics.
1.Remove the outer legend on the front of the unit to expose the four mounting screws.
2.Turn the screws counterclockwise until they begin to back out of the unit.
3.Gently pull the terminal from the wall cutout.
1.4.5 Applying Power
Power is supplied to the QTERM-G70 terminal via the primary serial port connector. Refer to
section 1.2.1, “Serial Ports” for power and ground pin assignments. DC power must be in the
range of 8 to 26 volts (the current will vary depending on the input voltage; see table below).
14
CAUTION
QTERM-G70 power must come from an SELV (Safety Extra Low Voltage) power source
and should have a current limit on its output of 5 Amperes. It must provide a minimum of 8
volts DC power and be limited to a maximum of 26 volts DC. Limiting may be inherent to
the supply or may be provided by supplementary overcurrent devices. If the QTERM-G70
does not respond or exhibits abnormal behavior on power up, disconnect power and contact
Beijer Electronics for technical support.
Qlarity-Based Terminal Hardware
QTERM-G70 TerminalPowering On the Terminal for the First Time
Current Consumption
Terminal12 VDC24 VDCPoE
Standard unit (color, no op tion s, idle)400 mA240 mA120 mA
Standard TFT unit (TFT, no options, idle)675 mA350 mA190 mA
Standard unit, activeadd 90 mAadd 40 mAadd 15 mA
Standard TFT unit, activeadd 90 mAadd 50 mAadd 15 mA
With keyboard option and keyboard attachedadd 70 mAadd 35 mAN/A
With Ethernet option and connectionadd 40 mAadd 20 mAN/A
1.5 Powering On the Terminal for the First Time
When you connect power to the QTERM-G70 terminal, it automatically loads the application
saved in flash memory into RAM memory and executes the application. If no application is
present, the terminal display may be blank but the backlighting verifies it is powered on.
When you power on the terminal for the f irst time, a demo application (or a special appli cation
custom designed for your company) loads. The demo application will help you verify that the
terminal is operating properly. Follow the on-screen prompts or any documentation accompanying the program to guide you through tests or demonstrations designed to verify terminal
operation.
Once you have v erified that the terminal is functioning properly, refer to Chapter 8, “Power On
Setup” for information on configuring your terminal. The Power On Setup utility includes
functions to do the following:
• Change orientation of the terminal (portrait or landscape)
• Download a new user application to the terminal
• Select the application mode
• Set up communications settings for the terminal
• Adjust display contrast or backlight
• Enter network (Ethernet) settings
• Enter/change password (if used)
• Set the real-time clock
Qlarity-Based Terminal Hardware15
Powering On the Terminal for the First TimeQTERM-G70 Terminal
Notes
16
Qlarity-Based Terminal Hardware
CHAPTER 2
QTERM-G75 TERMINAL
2.1 Product Description
The QTERM-G75 terminal is a large display Ethernet-enabled graphic terminal with
object-based programming. It features a robust list of industrial grade hardware features and
options.
The QTERM-G75 features a VGA, 640x480 pixel, active-matrix TFT LCD display (256 colors). It uses a dual lamp cold-cathode fluorescent backlight (CCFL). The CCFL provides high
contrast and easy readability and is replaceable. The analog-resistive touch screen covers the
full viewable area of the display as well as the pre-labeled legend underlay on each side of the
display.
The QTERM-G75 comes equipped with one serial port using an EIA-232, EIA-422, or
EIA-485 interface. A second serial port, an Ethernet port, and a PS/2 keyboard port are available as options.
Possible input devices include the touch screen and attachable ke yboard (with an optional PS/2
connector). Custom configurations of the QTERM-G75 can also support an e xte rnal ke yp ad, a
dual EIA-232 full serial port card or a quad EIA-232 full serial port card (contact Beijer Electronics for details). A speaker, which has programmable pitch and duration, co mes standard, as
does a battery-backed real-time clock. Other options include: an audio decoder for playing
audio wave files, a hardware watchdog timer, and a 5 V/100 mA output from the auxiliary
serial port to power external devices.
The QTERM-G75 terminal stores the firmware and the user application in a compressed format in flash memory and then transfers them to RAM memory when the terminal is powered
on. The terminal is equipped with eight megabytes of flash memory and 32 megabytes of
RAM memory . The Power-ov e r-Ethernet units is equipped with four megabytes of flash memory and sixteen megabytes of RAM.
The outer legend can be customized with your logo/name or graphics. The inner le gend un derlay around the display can be customized with your touch keys and graphics.
The QTERM-G75 terminal requires a DC power source in a range of 8 to 26 VDC. This power
is supplied via the main DB9 serial connector. Other options for supplying power to the
QTERM-G75 are PoE (Power-o v er -Ethernet) or f ive volts from a well-regulated power supply
via the main DB9 serial connector. Please contact Beijer Electronics for more information
about this option.
Qlarity-Based Terminal Hardware17
Product DescriptionQTERM-G75 Terminal
2.1.1 Specifications
The following tables contain the technical specifications for the QTERM-G75.
TERMINAL DISPLAY
Active Matrix (standard)TFT 256 colors
Enhanced TFT (optional)Enhanced TFT 256 colors
Pixels640 x 480
Dot pitch0.33 mm
Labeled touch underlay area on each side of d isplay
INTERFACE
StandardEIA-232 serial port with hardware or software handshaking
Baud rates600 – 115,200 bps
None
Flow control
Data formats
Connector
Options
XonXoff (software)
RTS/CTS (hardware)
7 or 8 data bits
1 or 2 stop bits
Even, odd, or no parity
(PC Tools support only 8 data bits)
DB9f (2 with optional second serial port)
8-pin modular (RJ45) with Ethernet option
PS/2 keyboard connector (optional)
Primary serial port configurable as EIA-232, EIA-422, or EIA-485
Secondary serial port available (EIA-232, EIA-422, or EIA-485)
Ethernet 10/100Base-T with support for TCP/IP networking
PS/2 keyboard port
Additional dual or quad full EIA-232 serial port cards available
18
MEMORY
Standard8 Mbytes flash and 32 Mbytes SDRAM
PoE4 Mbytes flash and 16 Mbytes SDRAM
Qlarity-Based Terminal Hardware
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