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Introduction Thank you for purchasing the DP-581H thermal printer. This document explains the printer functions of the midi LOGGER series. For details on the standard functions of the midi LOGGER, see the instruction manual of each product. Please read this document carefully, and use the product properly.
This chapter provides an overview. 1.1 Overview When you connect a DP-581H thermal printer to the midi LOGGER series, the logger signals can be printed on the printer. The waveforms of the input signals can be printed in real time, numeric values can be printed as a log, and the displayed screen can be printed.
The following table shows the midi LOGGER series instruments that can connect to the printer. If you are already using a midi LOGGER series instrument, you need to update the firmware. You can download the firmware from the Graphtec website. Download page http://www.graphteccorp.com/support/software/instruments.html...
USB connection Connect the printer to the logger using a USB cable. This connection is possible on the GL980/GL2000. Required items DP-581H printer ● GL980 or GL2000 midi LOGGER ● USB cable (Type-A to Type-C) for connecting the printer to the GL980/GL2000 ●...
Wireless LAN connection To use wireless LAN connection, a B-568 wireless LAN unit must be connected to the GL840 or GL240. Required items DP-581H printer ● GL840 or GL240 midi LOGGER ● B-568 wireless LAN option ● Remote Network Driver Interface Specification (RNDIS) driver ●...
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3. Printer registration 3-1. Press the MENU key on the logger to open the OTHER menu. 3-2. Under the printer registration, set the interface to use to wireless LAN. The logger needs to be set to access point mode in advance in step 1-3. 3-3.
Has a wired LAN port Has a router mode (RT mode) ※ Graphtec will not guarantee the operation of the off-the-shelf wireless LAN router or answer any questions about it. Required items DP-581H printer GL840 or GL980/GL2000 midi LOGGER ...
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3. Printer configuration 3-1. Install an RNDIS driver in the PC. For the installation procedure, see the printer instruction manual. 3-2. Turn the printer on. 3-3. Connect the printer to the PC using a USB cable. Connect the Type-A end of the included USB cable to the PC and the Type-C end to the printer.
CAPTER 3 Print Functions The following main print functions are available. Direct Y-T printing Hard copy printing Memory out printing List printing Logging printing 3.1 Direct Y-T Printing Signals applied to the data logger are printed in real time in the form of waveforms. You can adjust the chart speed, print in sync with a trigger function, and print comments as you like.
3.2 Hard Copy Printing The contents displayed on the screen are printed on the printer. The color screen is converted into black-and-white with the dither method and output. Y-T printing GL240 Y-T printing In case of black and white reversal GL240 prints 90 degrees inverted.
3.3 Memory Out Printing A specified period of the recorded data can be printed after the data is played back. Settings specific to memory out printing are available, so you can adjust them as necessary without returning to the normal printer settings.
3.4 List Printing The configuration status of the data logger is printed. The following information is mainly included. Model name, firmware version, and other specifications ● Data timestamp ● Various data settings ● Annotation settings, etc. ●...
3.5 Logging Printing Numeric values are printed with the channels in columns and the times in rows in the form of CSV data. The maximum, minimum, and average values are printed in the last row. The print direction is different between direct logging and memory out logging. During direct logging Direct logging printing is only supported on the GL240 and GL840.
During memory out logging Memory out logging printing is supported on the GL980, GL2000, GL240, and GL840. During memory out logging, up to 1000 points can be output. A header is printed every 100 points. If you set full-width characters in annotations from the software, they will appear as blanks.
CAPTER 4 Configuration 4.1 OTHER menu You can enable or disable the print function using the “Printer function” setting in the OTHER (“OTH” on the GL240) menu. By default, the printer function is disabled. If you want to use it, change this setting.
Printer function Usage interface Set the interface (I/F) that the printer will use. Options Description The printer function is disabled. Printer parameters will be hidden. The printer is used with a USB connection. (GL980/GL2000 only) The printer is used with a wired LAN connection. (GL980/GL2000/GL840 only) * To use a wired LAN connection, you need an off-the-shelf wireless LAN router.
Example: If the serial number is “123456789012”, the printer name is “H-123456789012”. If you want to use an IP address, enter the printer’s IP address. Example: If the IP address is IP “192.168.0.100”, enter “192.168.0.100”. Printer search A search is made for printers existing in the same network. When printers are found, they are shown in the printer list.
Information When a printer is connected, you can view the printer information from the Information menu. Printer information You can view the printer firmware version, Power Supply, Battery level, and Print head temperature.
4.2 Printer Menu (Y-T) Printer You can turn on or off the printer use. This setting can be changed only when the printer is free running. Options Description The printer function is disabled. The printer function is enabled.
Trigger Sync You can turn on or off the Trigger Sync mode. For details on the print timing, see the next section (Print timing). Options Description Printing is not synchronized to the trigger function. Printing starts when recording starts. Printing is performed in sync with sugar start and trigger stop. Print timing ...
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In the case of start/stop trigger In the case of start/stop trigger, the start timing is same as the start trigger. The stop key or stop trigger stops not only the recording but also the printing. The following is a description of what happens when the disk or memory becomes full.
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When the start/stop trigger is set to repeat ● Basically, start/stop trigger is repeated. Printing is paused before repeating starts. A few milliseconds is inserted between the old recording and new recording, and printing is started again from the beginning. Scale print and list print are not performed during a repeat period but when printing finally stops.
Chart speed You can set the chart speed. There are restrictions on the chart speed depending on the sampling interval. See the following table. You can change the chart speed even while printing is in progress, but the printed waveforms will be discontinuous. During battery operation, the maximum charge speed is limited to 5 mm/s.
External feeding When this setting is enabled, the external sampling function nor the external trigger function can be used. For every external feeding clock cycle, the paper is fed by 0.125 mm. Chart speed is limited by the sampling interval setting. Please refer to the "Table of chart speeds and sampling limitations"...
Envelope mode Turning the envelope mode on and off Envelope processing decreases the waveform printing rate in the fill areas to make other waveforms easier to view as well as reduce the power consumption and increase the lifespan of the thermal head. Envelope mode off Envelope mode on Forced envelope mode...
Information channel settings The GL840 can print up to maximum 10 analog channels + 4 pulses. Only on the GL840, select the channels to be printed using the information channel settings. The settings apply to logging print, annotation print, scale print, and list print. Logic nor pulse signals cannot be printed in logging printing.
Annotation settings Specify the annotation settings. Print interval Set the annotation print interval. Set the print interval between 10 cm and 100 cm. Flying annotation This function performs annotation title printing at the timing of your choice through a command button from the menu or remote command.
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Flying annotation print example 3 If the title print is changed while annotation printing is in progress, the change is applied from the next print. Flying annotation print example 4 If title print is changed and flying annotation is executed while annotation printing is in progress, the change and printing are paused.
Title print Date and time, chart speed character string, and user-defined character string can be printed. Setting Printed content The date and time and chart speed for annotation System printing are printed. The user-defined character string (up to 31 User characters) is printed.
Marker/mark settings Set the mark function for supplementing printouts. Timing marker This function prints time lines according to the specified time interval. This cannot be enabled simultaneously with the distance marker. Parameter Description Timing markers are not printed. 1sec, 10sec, 1min, Timing markers are printed according to the 10min, 1h, 10h specified time interval.
Channel marks This function prints channel numbers above the Y-T waveform. They are printed only on channels whose amp setting is enabled. Parameter Description Channel marks are not printed. Channel marks are printed. Print example Alarm printing This is printed when an alarm occurs. If alarms overlap, the alarm printing in progress is canceled, and the printing of the alarm that occurred later overwrites the printing of the older alarm.
Scale printing The scale of each channel is printed after Y-T printing. On the GL840, the channel specified in the information channel settings is printed. Parameter Description Scale printing is not performed. Scale printing is performed. Print example <Upper value> <Zero position>...
List printing Set whether to perform list printing after Y-T printing is complete. When you press the execute button, list printing is performed immediately. Parameter Description List printing is not performed after Y-T printing is complete. List printing is performed after Y-T printing is complete.
4.3 Printer Menu (XY) GL980/GL2000 only You can set this when the display mode is XY. Printer settings You can turn on or off the printer. Options Description The printer function is disabled. The printer function is enabled. XY output format Set the output format of the screen printout.
On (top) Scale printing is performed at the top of the screen. On (bottom) Scale printing is performed at the bottom of the screen. Print example On (top) On (bottom) List printing Set whether to perform list printing after XY printing is complete. When you press the execute button, list printing is performed immediately.
4.4 File Menu This section describes the printer settings in the file menu. GL980/GL2000 GL840 GL240 Screen printout The contents displayed on the screen are printed on the printer. The color information is converted into black-and-white and output. When you press the execute button, printing starts. This cannot be executed while printing is already in progress.
4.5 Function Key (GL980/GL2000 only) This section describes the printer functions that can be used with the FUNC key. Screen printout When you press the FUNC key when the printer is enabled, a function menu is displayed, and you can print the screen. The printed content is the same as the screen printing of the file menu.
4.6 Menu during Data Playback This section describes the printer menu during recorded data playback. Unlike the Y-T printing during recording, during playback, printing is performed by expanding or reducing the waveforms according to the Time/DIV setting of the screen. Each mark print can be changed with the printer settings.
All data Y-T printout The entire data being played back is printed. Cursor Y-T printout Data between the cursors being played back is printed. Cursor logging printout Logging printout is performed on the data between the cursors being played back. ※...
XY print GL980/GL2000 only You can set this when the display mode is XY. This is the same function as Direct XY. Screen printout Screen printouts are possible from the monitor display during XY display. Printing starts by moving the cursor to “Screen Printout” and pressing the Enter key. During free running recording During playback...
CAPTER 5 Specifications 5.1 Connection Specification Item Specifications midi LOGGER GL980 midi LOGGER GL2000 Compatible model midi LOGGER GL840 midi LOGGER GL240 GL980/GL2000 Ver.1.30 or later Printer-compa GL840 tible firmware Ver.1.50 or later version GL240 Ver.1.50 or later GL980/GL2000 USB connection, Wired LAN connection Connection GL840 Wireless LAN connection, Wired LAN connection...
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Trigger Sync Off/On Record format Fix to 200 mm x 1 Zone function Follows the zone function setting of the GL screen. However, during printout, the 10 DIV full-scale display on the screen is output at 20 DIV. Grid 10mm fine/coarse, 5mm fine/coarse, OFF Span/position According to the GL Annotation...
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* Logic nor pulse signals cannot be printed. Function Hard copy of the GL screen XY print (GL980/GL200 Output type Waveform screen / All screens / All screens (B/W 0 only) reverse) Gradation Dither method Screen Function Hard copy of the GL screen printout Black-and-white Follows the background color setting of the GL...
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Specifications are subject to change without notice. Thermal Printer Function Manual GL-PRINTER-UM-151 July 12, 2019 1 edition-01 GRAPHTEC CORPORATION...
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