Microscan MS-820 User manual

P/N 83-210046 Rev C1
Quick Start Guide
MS-820 Industrial Bar Code Scanner
This guide is designed to get your scanner up and running
quickly. When connected to a host computer with Windows
operating system (98 or above), you can use ESP (Easy Setup
Program) to configure and control your MS-820 Industrial Bar
Code Scanner. In addition to ESP, you can send commands to
your scanner by serial command and by the scanner’s embedded
menus.
For a full explanation of the MS-820’s commands and features,
refer to the Help section of ESP or contact your Microscan sales
representative for the MS-820 Industrial Bar Code Scanner
User’s Manual, available in digital and print formats.

2MS-820 Industrial Bar Code Scanner Quick Start Guide
Step 1 — Check Required Hardware
Caution: If using your own power supply, be certain that it is wired
correctly and supply voltage is 10 to 28VDC. Incorrect wiring or volt-
age can cause software or equipment failures.
If connecting to a host with an IB-131 Interface Box, you will need
the following:
Itema
a. See “Connect the System” on page 3 for diagram of system.
Part Number Description
1FIS-0820-XXXXG
MS-820 Industrial Bar Code Scanner
2A Host Computerb
b. With either a terminal communications program or Microscan’s
ESP which runs on Windows 98 or higher.
361-300026-03DB-25 Null modem configuration cable plug to DB-9 socket, 6ft.cor
a 25-pin cable to the 25-pin port
c. If using another host cable, make certain that it does not have
RTS/CTS connected to the host.
498-000014-02IB-131 Interface Box kit including
configuration cable
561-000011-02Null Modem Configuration Cable
697-100004-15
(90-264 VAC, 24VDC) Power Supply
799-000017-01 Optional Object Detector

MS-820 Industrial Bar Code Scanner Quick Start Guide 3
Step 2 — Connect the System
Caution: Be certain all cables are connected BEFORE applying
power. Always power down BEFORE disconnecting cables.
1. Connect the scanner (1)
to the IB-131 Interface
Box (4) using the sup-
plied cable (5).
2. If making up your own
cable, make certain that
you connect transmit pins
to receive pins.
3. Connect the IB-131 (4)
at the “HOST” 25-pin
connector to the com-
puter (2) via a null
modem cable (3).1
4. Connect the power sup-
ply (6) to the IB-131’s
POWER connector.
5. Connect power to the system.
1. When wiring the IB-131 to a Host Computer that has a 25-pin connector, cross
pins 2 and 3. When wiring the IB-131 to a Host Computer that has a 9-pin
connector, do NOT cross pins 2 and 3.
Hardware Configuration
Scanner
Host
Network
TriggerPower
6
1
2
3
5
7
4

4MS-820 Industrial Bar Code Scanner Quick Start Guide
Step 3 — Install ESP
(ESP stands for Easy Setup Program.)
With your scanner connected to a host computer with Windows
operating system (98 or above), you can use ESP for configuration
and control.
If downloading from your “Microscan Tools” CD:
1. Insert your “Microscan Tools” CD in your computer’s CD drive.
2. Choose ESP Software from the main menu.
3. Launch Setup.exe under ESP and follow the prompts.
If downloading from the web:
1. Go to http://www.microscan.com/downloadcenter/
2. Create a new “myMicroscan” member account or, if you are
already a member, enter your user name and password.
3. Click the Download Software link and extract the latest version of
ESP to a directory of your choice. Note where your ESP.exe file
is stored on your hard drive.
4. At the end of the install process, the following icon should appear
on your desktop:
5. Click the ESP icon to start the program.

MS-820 Industrial Bar Code Scanner Quick Start Guide 5
Step 4 — Select Scanner Model in ESP
When you start the program, the following menu will appear:
1. In the Model dialog
box, select your
model. If you do not
want to make this
selection every time
you load
ESP , uncheck
“Show this window
at Startup”
.
2. Select the default
name (
MS-820-1 , for
example) or type in a
file name of your
choice and click
OK .
3. Click Yes when the
following dialog box
appears:
Note: If you need to select another model later, you can find it in
App Mode under Model on the menu bar.

6MS-820 Industrial Bar Code Scanner Quick Start Guide
Step 5 — Autoconnect
1. In the Connecting... dialog, if your communications port is not
the default COM1, use the pull down arrow to change your com-
munications port.
2. Click the Start button.
When connected, the scanner’s settings will be loaded into ESP
and the CONNECTED message will appear in a green box in the
status bar at the bottom right of your screen.
3. If the connection fails, enable a different Com Port, check connec-
tions, and try again.
Tip : If you do not see the CONNECTED or DISCONNECTED message
at the bottom of your dialog, try expanding the
ESP window horizontally.

MS-820 Industrial Bar Code Scanner Quick Start Guide 7
Step 6 — Position Symbol and Scanner
1. Set up a symbol at the scanning distance you will be using in your
application.
Note: If using an I 2/5 symbol, verify that the number of characters
in the symbol being scanned matches the symbol length enabled for
the I 2/5 symbol type (default is 10 and 6).
2.Avoid bright light or IR light from other sources, including other
readers.
3. Pitch the symbol or reader at a minimum of ±15° to avoid specular
reflection (the return of direct, non-diffused light).
Scanner and symbol positioning
Note: Code 39 is the default symbol type enabled. If you are uncer-
tain as to your symbology type, enable all symbologies by selecting
the Auto Discriminate macro in Terminal mode.
Pitch
axis
Bar code
label
Tilt
axis
Skew
axis
Scan line
Scanner

8MS-820 Industrial Bar Code Scanner Quick Start Guide
Step 7 — Test for Read Rate
If you don’t have a test symbol, print out this page and use the symbol
here for testing. With this test you can learn the percentage of decodes
per images
captured by observing the active LEDs (20% through 100%)
on the top of the scanner.
By ESP
After connecting to the reader, ESP will open in Setup Mode.
1. Click the Test button in Setup Mode to begin the
read rate test.
2. Follow the instructions on the Setup Mode screen.
3. To end the read rate test, click the Stop button.
Note: If the reader is in the default Continuous Read mode, it will
read and beep repeatedly as long as a readable symbol remains in
the read range, and as long as the Read Cycle configuration has not
changed.
By Serial Command
Send a <C> to begin the read rate test.
Send a <J> to end the read rate test.
Code 39 Test Symbol
You can also find test symbols
packaged with your Microscan
Tools CD.

MS-820 Industrial Bar Code Scanner Quick Start Guide 9
Step 8 — Configure the Scanner
By ESP
To change reader settings, or to access the Utilities or
Terminal window, click the App Mode button.
To return to Setup Mode, click the Setup Mode button.
By Serial Command
From your terminal program or the Terminal screen in
ESP, you can enter serial commands and configuration and utility com-
mands.
Note: You can learn the current setting of any parameter by inserting
a question mark after the number, as in <K100?>. To see all K com-
mands, send <K?>.

10 MS-820 Industrial Bar Code Scanner Quick Start Guide