Rice Lake SP2200 User manual

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Ticket Printer
SP2200
34171
Installation Manual
Software Version 1.3
To be the best by every measure

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© 2011 Rice Lake Weighing Systems. All rights reserved. Printed in the United States of America.
Specifications subject to change without notice.
Version 1.3, October 2011
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com or obtained by
calling 715-234-9171 and asking for the training department.
Contents
About this Manual..................................................................................................................................1
1.0 Introduction......................................................................................................................................1
1.1 Operating Modes..................................................................................................................... 1
1.1.1 Weight Extraction Mode ............................................................................................................1
1.1.2 Standard Input Mode .................................................................................................................1
1.1.3 Self-Test and Monitor Mode ......................................................................................................2
1.2 Optional Equipment................................................................................................................. 2
1.2.1 20mA Current Loop Interface ....................................................................................................2
1.2.2 RS-422A Interface ......................................................................................................................2
1.2.3 Parallel Interface ........................................................................................................................2
1.2.4 Switch Module............................................................................................................................2
1.2.5 Time and Date ............................................................................................................................2
1.3 Front Panel Indicators............................................................................................................. 2
2.0 Installation and Setup......................................................................................................................3
2.1 Unpacking and Inspecting ...................................................................................................... 3
2.2 Setup........................................................................................................................................ 3
2.2.1 Installing the Print Ribbon ........................................................................................................3
2.2.2 Setting the Head Gap.................................................................................................................5
2.3 Printer Self-Test ....................................................................................................................... 5
2.3.1 Self-Test Procedure....................................................................................................................6
2.3.2 Using Monitor Mode .................................................................................................................6
2.4 Installing Optional Equipment................................................................................................. 7
2.4.1 Removing Covers and Print Mechanism...................................................................................7
2.4.2 20mA Current Loop Interface ..................................................................................................10
2.4.3 RS-422A Interface ....................................................................................................................10
2.4.4 Parallel Interface ......................................................................................................................10
2.4.5 Switch Module..........................................................................................................................10
2.4.6 Time and Date Module.............................................................................................................11
2.4.7 Reassembling Print Mechanism and Covers..........................................................................11
3.0 Connecting to Host Devices...........................................................................................................12
3.1 SP2200 Communications......................................................................................................12
3.2 Serial Port Pin Connections .................................................................................................. 13
3.3 Parallel Port Pin Connections ............................................................................................... 13
3.4 IQ plus 350/355 Indicators .................................................................................................... 14
3.4.1 RS-232 Connections ................................................................................................................14
3.4.2 20mA Current Loop Connections............................................................................................14
3.5 IQ plus 390/590 Indicators .................................................................................................... 14
3.5.1 RS-232 Connections ................................................................................................................14
3.6 UMC222 Indicators................................................................................................................ 14
3.6.1 RS-232 Connections ................................................................................................................14
3.7 IQ plus 510/710 Indicators .................................................................................................... 15
3.7.1 RS-232 Connections ................................................................................................................15
3.7.2 20mA Current Loop Connections............................................................................................15
3.8 IQ700/UMC600 Indicators..................................................................................................... 16
3.8.1 RS-232 Connections ................................................................................................................16

3.9 UMC444/555 Indicators ........................................................................................................ 17
3.9.1 RS-232 Connections ................................................................................................................17
3.9.2 20mA Current Loop Connections............................................................................................17
3.10 520/920i Indicators................................................................................................................ 18
3.10.1 RS-232 Connections ................................................................................................................18
3.10.2 20mA Current Loop Connections............................................................................................18
3.11 120 Indicator.......................................................................................................................... 19
3.11.1 RS-232 Connections ................................................................................................................19
3.11.2 20mA Current Loop Connections ............................................................................................19
3.12 420 Plus Indicator.................................................................................................................. 19
3.12.1 RS-232 Connections ................................................................................................................19
3.12.2 20mA Current Loop Connections ............................................................................................19
4.0 Conguring the SP2200 .................................................................................................................20
4.1 Printer Mode Switches.......................................................................................................... 20
4.1.1 Weight Extraction/Standard Input Mode ................................................................................20
4.1.2 Demand/Continuous Mode......................................................................................................20
4.1.3 Test Mode .................................................................................................................................21
4.1.4 Switch Module..........................................................................................................................21
4.2 Communications Configuration Switches............................................................................ 21
4.2.1 Baud Rate.................................................................................................................................21
4.2.2 Handshaking.............................................................................................................................21
4.2.3 Communications Mode............................................................................................................22
4.2.4 Echo..........................................................................................................................................22
4.2.5 Toledo Interface Mode .............................................................................................................22
4.2.6 Active 20mA Mode ...................................................................................................................22
4.3 Printing Characteristics Switches......................................................................................... 22
4.3.1 Font Selection ..........................................................................................................................23
4.3.2 Form Feed ................................................................................................................................23
4.3.3 Eat <LF> after <CR> ................................................................................................................23
4.3.4 Double Strike............................................................................................................................23
4.3.5 Time and Date Printing ............................................................................................................23
4.3.6 Time and Date Format .............................................................................................................23
4.3.7 Paper Sensor............................................................................................................................23
4.4 DIP Switch Configuration Summary ..................................................................................... 24
4.5 Setting the Time and Date .................................................................................................... 25
4.5.1 Setting the Time and Date Using the Switch Module.............................................................25
4.5.2 Disabling Time and Date Printing............................................................................................26
4.6 Setting ID Codes ................................................................................................................... 27
4.6.1 Setting a Constant ID Code.....................................................................................................27
4.6.2 Clearing an ID Code ................................................................................................................27
4.6.3 Setting an Incrementing ID Code ............................................................................................28
4.6.4 Stopping ID Code Incrementing .............................................................................................29
4.7 Setting the Number of Line Feeds between Print Requests ............................................... 29
4.8 Switch Module Command Summary.................................................................................... 29
5.0 SP2200 Control Codes and Escape Sequences.............................................................................30
5.1 SP2200 Control Codes.......................................................................................................... 31
5.2 ASCII Character Set .............................................................................................................. 32
6.0 Printer Maintenance ......................................................................................................................33
6.1 Routine Maintenance ............................................................................................................ 33
6.2 Printhead Service .................................................................................................................. 33
6.3 Fuse Replacement................................................................................................................. 33
6.3.1 Line Fuses ...............................................................................................................................33
6.3.2 AC Power Supply Current Limiting Fuse.................................................................................34
6.3.3 Onboard 5 Volt Supply Fuse ....................................................................................................34
6.4 Selected Replacement Parts ................................................................................................ 35
7.0 SP2200 Specications...................................................................................................................36
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7.1 Electrical Specifications........................................................................................................ 36
7.2 Printing Specifications .......................................................................................................... 36
7.3 Communications Specifications ........................................................................................... 36
7.4 Environmental Specifications ............................................................................................... 36
SP2200 Limited Warranty ....................................................................................................................38
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About this Manual
This manual is intended for use by service technicians responsible for installing SP2200 ticket printers. The
manual is organized based on the procedures you will likely follow when setting up and using your printer.
This manual applies to printers using Version 1.3 of the SP2200 software.
Some procedures described in this manual require removal of the printer covers.
These procedures are to be performed by qualified service personnel only.
Authorized distributors and their employees can view or download this manual from the Rice Lake
Weighing Systems distributor site at www.ricelake.com.
1.0 Introduction
The SP2200 Ticket Printer is a bidirectional dot matrix printer designed for use in electronic weighing, point-
of-sale, and industrial applications. The SP2200 is available in 115 VAC, and 230 VAC models.
1.1 Operating Modes
The SP2200 uses two principal operating modes, weight extraction mode and standard input mode, to process
and print the data sent by the host device. These modes are selected using a DIP switch on the back of the
SP2200. A third mode, called monitor mode, is a diagnostic mode associated with the printer self-test func-
tion.
1.1.1 Weight Extraction Mode
Weight extraction mode is used to extract weight information from the serial outputs of weighing devices.
Used in weight extraction mode, the SP2200 extracts weight, units, and status information from the scale
output and sends the data to the printer buffer in the format shown below. Note: The format of the printed
output depends on the SP2200 configuration.
WWWWWWW UU HH:MM xM MM/DD/YY CCCCCCCC
where:
• WWWWWWW is the weight
• UU is the units (lb or kg)
• HH:MM xM is the time (If US format is used, xM is the am/pm indicator. If international format is
used, time is shown as HH:MM using a 24-hour clock.)
• MM/DD/YY is the date (If US format is used. If international format is used, the date is shown in the
format DD/MM/YY.)
• CCCCCCCC is the ID code
The SP2200 must be configured for weight extraction mode when connected to devices sending data as con-
tinuous output.
1.1.2 Standard Input Mode
Standard input mode is used to print data exactly as received from the sending device. In standard input mode,
the host device controls the content and formatting of the information printed.
!Warning

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1.1.3 Self-Test and Monitor Mode
The self-test function and monitor mode are used to test the SP2200 and installed options. The self-test func-
tion provides a dot firing test, an ASCII character dump routine, and a list of installed options and DIP switch
settings. Monitor mode is a test state entered once the self-test is complete. In monitor mode, the SP2200
prints characters and control codes sent to it without interpreting the data.
See Section 2.3 for more information about using the SP2200 self-test and monitor mode.
1.2 Optional Equipment
The following sections describe optional equipment available for the SP2200 ticket printer. If you ordered
your printer with one or more of the options listed below, the option was installed at the factory. For infor-
mation about installing the options, see Section 2.4, Installing Optional Equipment.
1.2.1 20mA Current Loop Interface
The 20mA current loop interface is a current-based serial interface, capable of data rates of 300 to 19200 bits
per second over a cable length of up to 1000 feet (300 meters). The 20mAinterface is used to connect the
SP2200 printer to host devices using that interface rather than the standard RS-232C interface.
1.2.2 RS-422A Interface
The RS-422A interface is a differential voltage-based serial interface capable of transmitting data over dis-
tances of up to 4000 feet (1200 meters) at data rates of up to 10 Mbps. RS-422 can be configured for multi-
drop communications with as many as ten receivers.
1.2.3 Parallel Interface
The parallel interface option is used to connect the SP2200 printer to host devices with parallel data ports.
Many personal computers and ASCII terminals use parallel ports for printer connection.
1.2.4 Switch Module
The switch module option provides the SP2200 printer with a number of capabilities that may be required for
some applications. The switch module option lets you:
• Enter ID codes to be printed with weight information
• Set time and date without an attached serial sending device (requires time and date module)
• Request printing using the PRINT button on the SP2200 switch module
1.2.5 Time and Date
The time and date option provides time and date stamping for tickets printed by the SP2200. The time and
date module can be programmed using the optional switch module or a serial sending device.
1.3 Front Panel Indicators
The three LEDs on the front panel of the SP2200 are used as follows:
POWER (green LED) Indicates that the printer is connected to a power source and the rear panel
power switch is on.
FORM OUT (red LED) Indicates that there is no ticket in the printer. This indicator is active only if
the paper sensor is set on. See Section 4.3.7 for more information.
FAULT (amber LED) Indicates that the time and date or ID code information being entered
is either incomplete or invalid. The FAULT LED is normally lit when using
the switch module to enter this information. When the entry is complete, the
LED turns off.

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2.0 Installation and Setup
The following section provides detailed information on unpacking, inspection and setup of the SP2200, the
self-test procedure, and installation of optional equipment.
2.1 Unpacking and Inspecting
Immediately after unpacking, perform a visual inspection of the SP2200. Notify the shipper and Rice Lake
Weighing Systems immediately if any damage occurred during transportation.
Replace all packing materials, including the plastic bag and the cardboard insert, in the shipping carton. Store
the carton in a safe place so that it will available if the printer is relocated or returned for service.
Factory installation of some printer options, such as the switch module and the parallel interface, can be
verified by visual inspection. For other options, such as the time and date module and the 20mA current loop
interface, use the self-test procedure described in Section 2.3 to verify installation.
2.2 Setup
Initial setup of the SP2200 consists of installing the print ribbon, setting the head gap, and running the printer
self-test. See Section 2.4 for information about installing optional equipment.
Before connecting the printer to a power source, check the operating voltage shown on the back panel of the
printer. Verify that the source voltage is within the operating range of the printer.
2.2.1 Installing the Print Ribbon
Use the following procedure to install print ribbon cartridges:
1. Turn off the printer. Open the print mechanism cover.
2. Use a pencil to pull a few extra inches of ribbon out of the ribbon cartridge (see Figure 2-1).
Figure 2-1. Use a pencil to pull extra ribbon from the cartridge before installing

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Hole for cone-shaped tab on back of ribbon cartridge
Ribbon drive gear
Figure 2-2. SP2200 print mechanism, showing ribbon drive gear
3. Snap the cartridge into place, fitting the hole in the ribbon take-up knob over the ribbon drive gear. If
necessary, adjust the ribbon take-up knob to align the cartridge gear with the ribbon drive gear.
4. Use a pencil to loop the ribbon over the left ribbon guide (see Figure 2-3).
5. Thread the ribbon between the ribbon deflector and the printhead.
6. Loop the ribbon over the right ribbon guide.
Left ribbon guide Right ribbon guide
Printhead Ribbon deflector
Ribbon take-up knob
Figure 2-3. Installed ribbon cartridge, showing ribbon path
7. Turn the cartridge knob to take up slack in the ribbon.
8. Slide the printhead back and forth several times to ensure that the ribbon is being fed as the printhead
moves.
9. Switch printer power on.