SATO M-84PRO manual Receive Buffer, Single JOB Buffer, Multi JOB Buffer

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Section 6. Troubleshooting

WARNING: Never connect or disconnect interface cables (or use a switch box) with power applied to either the host or the printer. This may cause damage to the interface circuitry in the printer/host and is not covered by warranty.

THE RECEIVE BUFFER

The M-84PRO printers have the ability to receive a data stream from the host in one of two ways. The receive buffer may be configured to accept one print job at a time or multiple print jobs. The single job print buffer is generally used by software programs that wish to maintain control of the job print queue so that it can move a high priority job in front of ones of lesser importance. The multiple job buffer, on the other hand prints all jobs in the order they are received by the printer, and the order of printing cannot be changed.

SINGLE JOB BUFFER

The printer receives and prints one job at a time. Each job must not exceed 2.95 MB.

MULTI JOB BUFFER

The printer is able to continuously receive print jobs, compiling and printing other jobs at the same time. It acts much like a “print buffer” to maximize the performance of the host and the printer. When using the RS232C Serial interface, the Multi Job Buffer uses either the Ready/ Busy with DTR (pin 20) or X-On/X-Off flow control protocols. See these sections for more details. With an empty receiving buffer, the status of DTR is “high” (or an X-On status if using X-On/X-Off), meaning the printer is ready to receive data. When the receive buffer is holding 2.0 MB of data (1 MB from being full), DTR will go “low” (or an X-Off is sent) indicating the printer can no longer receive data. This condition is called “Buffer Near Full.”

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PN 9001105 Rev. A

SATO M-84PRO

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Contents 84PRO Page Table of Contents Interface Specifications Section Printer Overview IntroductionGeneral Printer Specifications Specification84PRO All Models Character Fonts Matrix FontsBAR Codes BAR CodePower PhysicalOptional Accessories Accessories and OptionsThis page left intentionally blank Section Installation Unpacking and Parts Identification Setting UP the Printer LCD Loading Labels and Tags Installation Route Labels Under Guide Head Latch Loading the Ribbon Tape Operator Panel On Line LineFeed DSWRear Panel Label Indexing Sensor SensorsHead Open Sensor This page left intentionally blank Printer DIP Switch Configuration DIP Switch PanelsRS232 TRANSMIT/RECEIVE Setting OFFPrinter SET UP DSW2 OFFHex Dump Selection DSW2-4.Selects Hex Dump mode see DSW3 Setting DSW3 OFFDSW3-6 DSW3-7 Default Settings Switch SelectionsSoftware Default Settings Default CompletedBackfeed Offset Potentiometer AdjustmentsPitch Display PrintLCD Panel Printer Configuration Normal ModeMode KEY Sequence Initial Display Initializing Online QTY000000Print Darkness Print SpeedPitch Offset + 00mm Advanced Mode Cancel Print JOB YES no CompletedInitializing Advanced Mode Zero Slash YES no Auto OnlinePrint Offset SET Calendar YES noCalendar Ignore CR/LF YES noCopy Start YES no Card ModeCharacter Pitch Prop Fixed Advanced Mode Truetype Fontcopy Completed Card COPY/FORMAT Xxxxxxx Error CARD-MEMORY Copy Copying MEMORY-CARDCOPY Program Y/N Service Mode Initializing Advanced Mode Service Mode GAP InputGAP Input EYE Input Auto Online Feed YES no Feed on Error Reprint W/FEED YES no EXT PIN 9 Select MODE1 MODE2 Euro CodeLabel RE-DETECT Enable Disable Counters Mode Test Print ModeAdvanced Mode Counters Mode Counters HD CUT Life Head Counter Head Count Clear YES noDefault Setting Mode Test Print Mode ConfigurationInitializing Default Setting YES no Test Print SizeDefault Setting Completed Clear NON-STANDARD ProtocolDownload User Defined Protocol Codes Initializing User Download Press the Line KEYInitializing Online HEX Dump ModeUser Download Waiting Adjusting the Print Quality Print DarknessCleaning the Print HEAD, Platen and Rollers Print SpeedCleaning the Label Edge Sensors Cleaning the Platen and RollersReplacing the Print Head Supplies needed Flat blade screwdriverDo not remove the two outside Screws painted red on either This page left intentionally blank Initial Checklist Using the IEEE1284 Parallel InterfaceUsing the RS232C Serial Interface TroubleshootingUsing the Universal Serial BUS USB Interface Using the LAN Ethernet InterfaceChecking the Network Connection and Cabling Troubleshooting Error Signals LED LCD Message Audible Error Possible Causes Beep ConditionSection Interface Specifications Interface TypesMulti JOB Buffer Receive BufferSingle JOB Buffer IEEE1284 Parallel Interface Electrical Specifications Data StreamsGeneral Specifications RS232 Serial InterfacePIN Assignments Cable Requirements READY/BUSY Flow Control ON/X-OFF Flow ControlBI-DIRECTIONAL Communications Universal Serial BUS USB InterfaceLocal Area Network LAN Optional Interface Cancel can ENQUIRE/ACK/NAKEnquire ENQ Print JOBPrint Stop DLE Print Start DC1Pcmcia Memory Cards Description InstallationError Handling Error Description Indication Remedy PLUG-IN Interface ModulesGeneral Operation Operator SetupCutter Label Dispense Option Label Rewinder Removing and Unwinding the RollReal Time Clock

M-84PRO specifications

The SATO M-84PRO is a high-performance thermal printer designed for industrial applications, known for its reliability and efficiency in various labeling tasks. This printer is a part of SATO's esteemed M-84 series, which combines advanced technology with user-friendly design to meet the demands of large-scale operations.

One of the standout features of the SATO M-84PRO is its fast printing speed, capable of producing labels at a rate of up to 8 inches per second. This rapid output makes it an ideal choice for environments that require quick turnaround times, such as warehouses, manufacturing lines, and logistics centers.

The M-84PRO employs a direct thermal or thermal transfer printing method, allowing for outstanding print quality. With a maximum print resolution of 305 dpi, it ensures crisp and clear text and graphics, which is essential for barcodes and detailed images on labels. The printer supports a wide range of media types, accommodating label widths from 0.75 inches to 4.1 inches, making it versatile for various labeling needs.

Equipped with SATO's unique Smart Technology, the M-84PRO offers enhanced control over label production. This technology includes automatic label detection and calibration, which minimizes setup time and reduces waste, thus improving overall operational efficiency. Additionally, the printer is compatible with various programming languages, including SAPscript and ZPL, ensuring easy integration into existing systems.

Durability is another hallmark of the M-84PRO. Built with robust materials, it can withstand the rigors of industrial environments, ensuring long-term performance. The printer also features a compact design, which is perfect for tight workspaces, while still being rugged enough to handle demanding tasks.

Moreover, the SATO M-84PRO boasts extensive connectivity options, including USB, Ethernet, and serial interfaces, which allow for seamless integration into any operational workflow. It also supports various operating systems, providing flexibility and ease of use when working with different platforms.

The printer’s user-friendly interface, highlighted by an LCD panel and multi-functional buttons, facilitates easy navigation and operation. Maintenance is also simplified, thanks to modular components that allow for quick and easy replacement of parts when necessary.

In summary, the SATO M-84PRO stands out as a leading choice in the thermal printer market, combining high-speed printing, excellent durability, and versatile labeling capabilities. Its advanced technologies and features make it suitable for a variety of demanding applications, ensuring that businesses can rely on it for their labeling needs.
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