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3320A LINEARCORDER MARK Ⅶ USER’S MANUAL MANUAL NO.WR3320A-UM-151...
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INTRODUCTION The WR3320A was developed by making fundamental improvements to an earlier model, making this recoder significantly easier to use, and greatly improving functions, performace, and reliability. The WR3320A can be used for a winde variety of applicaitons in the various recording fields. After removing the packaging, take time to carefully read this instructoin manual. If power is applied to the recoder improperly, or if parts of the recoder other then those designated in this manual are desmantled, condi- tions dangeros, or irreparable tp the recoder may occur. CAUTIONS BEFORE USE After Unpacking ● After the recorder has been unpacked, preform a visual inspection, referring to the table in Section 5-3 listing the quantities of acces- sories. If the recorder is damaged in any wey, or shortages in acces- ...
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CAUTION There is a line voltage selector on the bottom panel of the WR3320A enabling it to be used at other than 100-V. It is extremely important to set this supply voltage selector to the conditions of the line to be used befor performing any other operations. Recording Paper ● The WR3320A uses heat-sensitive papar. Features of the heat-sensi- tive papar such as coloring characteristic and surface smoothness exert a great influence on the quality of the recorded trace. Thus, it is extremely important to use only Graphtecʼ s recording paper. Pens ● The pens should not be touched except when being replaced. Do not ...
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Mounting Paper ● Check that the heat switch has been turned off, and if it has, mount the paper. Warining Beeper ● When the following conditions occur, a warnig beeper sounds, the pen heat source is turned off, and pen drive is stopped. When paper has run out ● When the pen life lever has been pushed up to raise the pen ● off the paper High-Frequency Input ● ...
TABLE OF CONTENTS 1. PARTS NAMES AND FUNCTIONS ………………………………………… 1 1.1 Top Panel When Horizontally Mounted ………………………………… 2 1.2 Bottom Panel When Horizontally Mounted …………………………… 2 1.3 Rear Panel ………………………………………………………………… 2 1.4 Control Panel ……………………………………………………………… 4 1.5 Paper Feed Section ………………………………………………………… 7 1.6 Amplifier Unit ……………………………………………………………… 8 1.7 Pen Motor and Marker …………………………………………………… 1.8 Replacing the Pen ………………………………………………………… 2. PREPARATIONS FOR USE ………………………………………………… 2.1 Loading Paper ……………………………………………………………… 2.1.1 Paper ………………………………………………………………………… 12 2.1.2 Loading Roll Paper ………………………………………………………… 2.1.3 Loading Z-Fold Paper ……………………………………………………… 14 2.1.4 Paper Setting ……………………………………………………………… 2.2 ...
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4. CONTROL BY EXTERNAL SIGNALS ……………………………………… 4.1 Recording Control ………………………………………………………… 4.1.1 Paper Feed Stop ………………………………………………………… 4.1.2 Paper Feed External Sync (CHRT. CLK) ………………………………… 29 4.1.3 Paper Feed External Sync (CHRT. Volt) ………………………………… 30 4.1.4 Recording On/Off ………………………………………………………… 4.1.5 Event Marker ……………………………………………………………… 4.1.6 Paper Out Signal Output ………………………………………………… 4.1.7 Timing Signal Output …………………………………………………… 4.1.8 Timing Input …………………………………………………………… 4.2 Print Control from External Equpment …………………………………… 4.2.1 Printer (External Mode A) ………………………………………………… 4.2.2 Printer (External Mode B) ………………………………………………… 5. How to mount the rack angle ……………………………………………… 40 6. SPECIFICATIONS …………………………………………………………… 6.1 Linearcorder Specifications ……………………………………………… 6.2 Preamps Specifications …………………………………………………… 6.3 Accessories ………………………………………………………………… 7. OUTER VIEWS ……………………………………………………………… ...
1.1 Top panel When Horizontally Mounted Fig.1-1 is of the WR3320A Linearcorder top panel. It shows the pen motors and preamplifiers for 8 channels, the markers and print head, and the control panel near the print head. There is a paper-holding roller on the writing panel side, and underneath that it the front cover for the paper storage area. This cover has been specially molded to enable a better grip when the recorder is being carried. 1.2 Bottom Panel When Horizontally Mounted Fig.1-2 shows the bottom panel when it is vertically mounted. The fuse holder can be seen. Note that this side of the recorder is used for heat dissipation. ① Fuse Holder ...
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④ Reference Voltage Output Connectors The black connector outputs the same vortage as the chassis and the red connector output +1 V ±0.2%. The output resistance is 200Ω, and these are used for preamplifier sensi- tivity calibration. ⑤ Input Connectors These input connectors are connected directly to their corresponting channel preamplifier inputs. the black G con- nectors are guard connectors, the red (−) terminal is a floating ground, and the red (+) terminal is the signal positive-side ...
1.4 Control Panel Power POWER This switch is pressed and locked to turn the power on, at which point the red lamp lights. It is pressed once again to turn power off, thereby extin- guishing the red lamp. PRECAUTIONS Make the following checks before power is applied. The STOP switch should be depressed. ● CHART EXT CHART EXT This is the paper feed selection switch. When pressed and locked, paper is fed in sync with the external pulse signal. If pressed once again to release the lock, the CHART SPEED switch on the operating panel can be used to specify paper feed speed. TIMING TIMING This dial used to select the generation frequency of the signal which operates the time marker. Timing pulses are generated at 10 min, 1 min, 10 s, or 1 s intervals according to the selection of 10M, 1M,10S or 1S. The corresponding pules widths are approximately 7,4,0.7 and 0.2 s,respectively. These can also be output to external equipment via the external control signal connector ⑧. Press the STOP key to stop the timing pulse, and use EXT to send the signal input from an external device to the marker. (The pulse width is 0.7 s.) ...
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EVENT Switch EVENT This switch is used to record event marks using a marker pen. The mark is recorded while the switch is dep- ressed. Recorded while switch is depressed Event mark HEAT HEAT Switch This switch is used to control the heat source for all pens. When depressed and locked, if the other switch set- tings all satisfy the recording condi- tions, power is applied to the pens, and recording can be performed. REMOTE/MANUAL REMOTE/ MANUAL If this switch is set to MANUAL position when the chart paper feed is stopped during the external chart feed control (CHRT STOP), the chart paper feed can be controlled manually. REWIND Switch REWIND This is the recording paper rewind switch. This switch is only effective for roll paper, and when the STOP switch on the operating panel is dep- ressed. When the REWIND switch is depressed, recording is suspended, and paper is rewound at a speed of approximately 50 mm/s. Switching of is possible REWIND FEED by the external feed setting switch ...
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Thumbwheel Switches THUMBWHEEL* SWITCHES These are used to specify the numer- ical values for the data read to the printer. The six digit switches are used to set year, month, and day, or hour, minute, and second data. PRINT MODE* PRINT MODE Switches SWITCHES These are used to select the printer mode. NORM OUT: Operation time and other paramenters are autmotically recorded. REAL OUT: Time, data, and other infomation is automatically recorded. DATA IN: This is used to specify data (year, month, and day) data. TIME IN: This is used to specify data (hour, minite, second) data. PRT EXT 1: This is used to record character data received from external devices.(MODE A) PRT EXT 2: This is used to record character data received from external devices.(MODE B) PRINT SET Switch PRINT SET* This switch is used to read data and time data to the printer. The data is read into the CPU when the switch is pressed. This switch is used in combination with the printer mode switches and thumbwheel swicthes. Note that it is only effective when the HEAT switch is off, or when paper is not being fed.
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the switches are depressed, the de- fauit speed is 5. Note: The switch marked with an asterisk apply when the printer option is installed. 1/1 or 1/10 1/1 or 1/10 This is a switch for the chart speed between 1/1 and 1/10. Pressing this switch once for lock, it works as 1/10, also if release this switch, it works as 1/1. SEC/MIN Switch SEC/MIN This switch is used to select the units for paper feed. If it is depressed and locked, the second unit is selected and paper speed is specified in mm/s. When depressed once more to release the lock, the minute unit is selected and paper is fed in units of mm/min. STOP Switch STOP This is used to stop paper feed. Paper feed is stopped by depressing and locking this switch. If it is pressed once more to release the lock, paper is fed at the specified speed. Paper RWIND/Feed External Setting PAPER RWIND/FEED EXTERNAL This switch is for the selection of external SETTING chart feed mode. SW1-I OFF : External pulse sync ...
1.5 Paper Feed Section (1) Roll Paper/Z-Fold Paper Switch If roll paper is used, set the switch to the roll position. Note that ② ③ rewind of Z-fold paper is not possible. (2) Pen Life Lever ① If this lever os pulled forward, the paper feed roller can be freely rotated. If the paper feed STOP switch is released while this lever Fig. 1-5 Paper Feed Section Switches is raised, the beeper will sound, and neither pen deflection nor any r eco rdi ng operatio n is performed. (3) Paper Detector A paper detector is provided and when paper runs out, a beeper sounds and recordeing is stopped. 1.6 Amplifier Unit This DC amplifier is used to amplify minute input signals. There are ...
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RANGE Switch If the AH3301A preamplifier is used, this switch has the nine settings 1, 2, 5, 10, 20, 50, 100, 200, and 500 units/cm. If the mV/V is set to mV, then, for instance,the sensitivity is expressed bysaying that the pne has a deviation of 1 cm at 5 mV. GAIN CONTROL Located next to the RANGE dial, this is used to interpolate the stepwise variation in the sensitivity of the RANGE switch. Sensitivity increases as this dial is rottated clockwise and decreases as it is turned conunterclock- wise. When changing the setting of the MEAS/OFF/CAL.V switch from off to CAL.V, if the setting is adjusted so that the pen is deflected 20 mm (AH3301A), or 40 mm(AH3302A), then thesensitivity is that selected by the RANGE dial. POSITION CONTROL This dial is used to specify the pen 0 position electrically. When the input is 0 V, the pen can deflect to any arbitrary full-scale position. Amplifier Screw Cover The amplifire holding screw is under this cover. It can be pushed to the left with the fingernail, and will thenreveal the screw underneath. Remove this screw to take out the preamplifier. Filter This is used to eliminate line noise (hum) mixed with input signals. If the preamplifier is removed, a switch labeled OFF, −20 dB, and −40 dB can be seen. Filter Switch Fig.1-6(2)
The filter is built into the AH3301A preamplifiers. Fig. 1-9 amd Fig. 1-10 show standard characteristics for the WR3320A Linearcorder. 振 Pen motor: GS 3310 幅 WR3320A Frequency characteristics Preamplifier : AH 3301 A (㎜) RANGE . 2V/ ㎝ Filter: OFF Filter: -20 dB Filter: -40 dB -20 dB -40 dB 0.1 0.2 0.5 0.7 1 2 3 4 5 7 10 20 30 40 50 70 100 120 150 (Hz)...
nection with the preamplifier. This is used for alignment when replacing pens. ② ① (2)Heater Control This dial is used to adjust thermal pen coloring density. Line density in- creases as this is turned clockwise. ③ ④ Note that if the density is increased more than necessary, this may reduce the life of the pens. (3) Thermal Pen Fig. 1-10 Pen Motor and Marker Exremely small heaters are attached to the pen tip, and when power is sup- plied to them, they immediately get hot forming a line on the thermal paper. (4)Event Marker(Time Marker) There are two heater on the pen tip. Normally the heater on the sprocket hole side is on and is used to draw the baseline. The time marker on the op- posite side performs in the same way. 1.8 Replacing the Pen 1. Turn off the power switch. 2. Use the accessory pen spanner to loosen the screw on the pen ...
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6. Set the pen pressure at 18-20 g. To do this, apply a 50 g pen pressure gauge tp the pen tip and adjust the pen pressure until 18 to 20 g is obtainable when the pen is floatin sligtly above the surface of the paper. 7. Finally, tighten the screw securely. -12-...
2. PREPARATIONS FOR USE 2.1 Loading Paper 2.1.1 Paper Both roll paper and Z-fold paper can be used with the WR3320A. Type also differ according to pen deflection amplitude and the number of channels that can be accepted. In all cases, the length is 100 m. PRECAUTIONS It is extremely important to turn the power switch off and remove the power cord before mouting chart paper. ① The coloring characteristic varies greatly with the coloring agent used and the paper surface finish. ② Recording depends upon thermochemical effects, and conse- quently may be subject to discoloration if recordings are stored ...
it with the right hand counter- Sprockert roller Plate clockwise to remove it. Next, insert the roller shaft Insert paper ● into this gap into the hollow shaft of the paper roll, check that the nut Cut paper edge in trapezoid comes out the other end, and then screw on the flange just removed from the shaft to fix the paper roll on to the shaft. Support from ④ Hold the roll so that the gear is underneath to the right as shown in Fig. 2-2, Must be set to STOP then with one hand place the roll Fig. 2-2 Loading Roll Paper in the Linearcorder 2.1.3 Loading Z-Fold Paper ① Remove te roller shaft as described above in the procedure for loading Cut open the lid of the Z-fold paper box and load roll paper. (The roller shaft is not ...
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the front end of the paper appears between the sprocket roller and tha pen tip, take it in the hands again and pull it up so that it is Writing panel attached to the sprocket. The Paper hold- sprocket on the left moves to right down bar and left. Make sure that the pap- er is firmly attached to the sprocket. With the paper pulled out like this, return the pen life Drum lever to an appropriate setting. (Fig. 2-4) Fig. 2-4 Pull Out Paper ② Close the recording panel, and acclimatizing the paper to the top of the panel, push the paper hold- down bar forward and pull the paper through. ③ Now push the paper hold-down bar back to its original position. -15-...
2.2 Power Connection 2.2.1 Preparation Make the following switch setting before connecting the power. Switch Setting POWER Off CHART EXT Off HEAT Off STOP Stop Preamp MEAS/OFF/CAL.V Off Pen motor HEAT on/off Off AC connect Fig. 2-7 2.2.2 Connection Insert the plug of the accessory power cable into the AC line outlet. If the line does not have a protective grourd conductor, do not forget to connect the ground line to the protective ground terminal. Now follow the procendure below to complete the power connection. ...
Any value mV/V Pen Motor HEAT off * When the printer option is installed ② Measure the voltage between the input signal source guard terminal (shielded side) and the WR3320A GRD terminal, and make sure there is no potential defference between them. If a clear difference is shown by the AC voltmeter, quit the connec- tion procedure, determine the cause, and correct it. ③ Check the input waveform by another method (e.g., on an oscil- loscope CRT), to make sure that it does not exceed 500 Vp-p, and also make sure that high-frequency noise is not super- ...
attached, this may destroy the signal source equipment. Connection with the signal source is usually made with the shorting bar attached and so that the (−) and GRD terminals are connected to the signal source ground side, while the (+) terminal is connected to its output side. However, in some cases measurement conditions may require the followinfg types of connection (Fig. 2-9, Fig. 2-10, Fig. 2-11). Observe the following cautions when connecting the signal line. ① The amplifier unit MEAS/OFF/ CAL switch should be set to OFF. ② High-frequency signals should not pass between the signal Input Terminal (+) source equipment ouput and the Shield WR3320A protective ground ter- Input Terminal (−) minal (GND) or to the input Guard GRD Signal source teminals (+, − or GRD), neith- er should there exist voltages in excess or 500 V between these. Fig. 2-9 -18-...
Make connections as follows, accord- ing to the characteristics of the signal source. Input terminal (+) Shield For regular signal soureces, make ● Input terminal (−) the connections as shown in Fig. 2-9. Guard GRD Signal source (Shorting bar is not removed.) For signal sources with bise vol- ● Fig. 2-10 tages, connect the side with low impedance with respect to ground to the - terminal, and make the connections as shown in Fig. 2-10. Input terminal (+) (Shorting bar is removed.) Shield For signal sources with differen- Input terminal (−) ● tial outputs, make the connec- Guard GRD tions as shown in Fig. 2-11. In this case also, the side with the Signal source low impedance with respect to Fig. 2-11 ground is connected to the (−) terminal. (Shorting bar is removed.) 2.3.3 Connectin Without Input Cables Observe the following cautions when making the connections without using ...
2.4 Noise Filter Setting This is used to eliminate line noise (hum) interference from input signals. If the preamplifier is pulled out, a switch with settings marked OFF, −20 dB, and −40 dB can be seen. If this switch is set to −20 dB or −40 dB, then the noise component will be reduced to 1/10 or 1/100, respectively. The noise filer is buile into the AH3301A. Fig.2-12 S3-1 S3-2 FILT -20dB -40dB Fig.2-13 -20-...
3. MEASUREMENT AND RECORDING 3.1 Input Waveform Recording Use the following procedures to measure and record input waveforms. Inspection Prior to Power Application Make the following checks before applying power to the system. ① The supply voltage selector must be set to the appropriate val- ue for the line voltage used. ② The HEAT switch should be turned off (not depressed). ③ The STOP switch should be set to STOP (depressed). ④ The CHART EXT switch should be turned off (not depressed). ⑤ Power cable and signal cables should be correctly connected. Power Application ...
3.2 Sensitivity Fine Tuning and Calibration Sensitivity Fine Turning In order to interpolate between neighboring settings on the RANGE dial, the GAIN knob can be rotated for fine adjustment of sensitivity while recording is in progress. Sensitivity Calibration To calibrate amplitude, set the premplifier MEAS/OFF/CAL.V switch to off, align the pen to the zero line, and then set to switch to CAL.V. Now turn the GAIN knob so that the pen is deflected 20 mm (40 mm) To correctly calibrate amplitude, set the RANGE switch to 500 mV/cm (AH3301A), or to 250 mV/cm (AH3302A), switch the input to the reference voltage terminal (5) onthe top panel, and then turn the GAIN knob so that the pen is deflected 20 mm or 40 mm, respectively. 3.3 ...
EVENT Marker TIME Marker Fig. 3-1 Marker Printing Examples 3.4 Printer Operation (Option) Whien the printer option is installed, it can be used with the WR3320A to recorder character data. There are to modes for printing character data, the internal mode, in which internal data is automatically printed, and the external mode, in which character data from an external digital device is printed. The internal mode is explained below. Refer to Section 4.2.1 for details on the external mode. There are two types of internal modes, the normal and real modes. Normal Mode In the nomal mode, the year, month, and day, power up time, and paper ...
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Example 2008 July DATE IN YEAR MONTH NORM. OUT YEAR MONTH REAL OUT DATE IN TIME IN EXT1 0 8 0 7 0 1 EXT2 TIME IN HOUR MIN. SEC. ④ Now turn the power on (switch depressed) or if paper feed was suspended, start paper feed again. ⑤ Set the paper feed speed. ⑥ Turn on the HEAT switch (depressed) to initiate character printout.
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Real Mode (REAL OUT) In the real mode, year, month, day, time, and paper feed speed are automatically printed out. The time is determined by an internal clock, so it has to be initialized. When the clock passes through 24 hours, the data is automatically updated. A backup battery is provided to keep the internal clock running when the power is turned off. Procedure ① Press the STOP switch (to lock it). ② Turn the POWER switch on (depressed). ③ Set the printer mode switch to TIME IN. ④ Set the time in hours, minutes, and seconds using the thumb- wheel switches from the left (two digits each). The maximum ...
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⑪ Turn the HEAT switch on (depressed), and press the STOP switch to release the lock (not depressed). Paper will then start to be fed and characters will be printed. Characters are printed at intervals of the length of the paper, approximately 450 mm. Example If feed is set ato 5 mm/s, the print output is as follows. ⑫ Once signal waveform recording is completed, turn the POWER switch off (not depressed). ⑬ In order to preform recording again, after setting the printer mode switch to REAL OUT, turn the POWER switch on again (depressed). Then perform the operations starting with step ⑩ above. Date and time data storage is supported by battery ...
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⑤ If month and day numerical values are not speci- fied, the following processing is performed. When data is specified up to the 31st (e.g., ● 2/30) after calculating dates us to the 31st for that month, it is taken as the 1st for the following month. ...
4. CONTROL BY EXTERNAL SIGNALS 4.1 Recorder Control The following operations can be carried out under control by external signals on the WR3320A. ① Paper feed by pulse sequencrs ② Time marking by timing pulses ③ Event marking by event signals ④ HEAT on/off control ⑤ CHART start/stop control or signal output for passing data to external equipment ⑥ Paper out signal ⑦ Internal timing pulses For contact For TTL level OUT PUT +...
4.1.1 Paper Feed Stop (CHRT. STP) Paper feed can be stopped by control signals from an external device. When performing this control operation, the STOP switch must be set to off (not depressed). Contact Signal ● Connect the swicthes to control terminals ⑥ and ⑭. ⑭ ON: Feed stops ⑥ OFF: Feed starts TTL Level Signal ● ⑥ Input signal to control terminals ⑥ ⑫ and ⑫. L: Feed starts H: Feed stops Switch setting REMOTE : External control START : Chart feed start...
Switch setting CHART EXT : External control MANUAL : Internal control *When the chart feed start/stop is controlled externally, REMOTE START : Chart feed start External feed setting : set to OFF position 4.1.3 Paper Feed External Sync (CHRT. Volt) Paper can be fed in sync with an externally supplied voltage. ⑬ When performing this control, the CHART EXT switch must be set to EXT ⑧ (depressed). Floating ground Control Voltage : 0.3V 〜 10V (It is deferent from GND) 10V : Correspond to 12,000 pps MAX 50 mm/s (dividing ratio is 1/6) The di viding ratio n ...
Contact, open-collector, TTL-level ● signal Input the signal tp control terminals ⑤ and ⑫. ⑤ L, on: Record (power supplied to pen.) ⑫ H, off: Do not record (power is not supplied to pen.) 4.1.4 Recording On/Off (HEAT ON) Recording on/off control can be performed by an externally supplied signal. When this control is performed, the HEAT switch must be set to off (not depressed). Switch setting HEAT : OFF position 4.1.5 Event Marker (EVENT) ...
4.1.7 Timing Signal Output (TIM OUT) When recording timing marks, the signals are output. If these are connected to the timing input of another recorder, they can be used as the references for waveform analysis. They are output between ③ and ⑩. L: Timing mark H: Timing mark baseline 74LS04 ③ ⑩ 4.1.8 Timing Input (TIM IN) This is used when it is desired to sync the timing marker. The timing marker is set to EXT. The signal is input to ④ and ⑪. L: Timing mark H: Timing mark baseline 74LS04 ④ ⑪ Switch setting TIMING EXT1 : Same recording as the 10M...
4.2 Print Control from External Equipment (when the Printer Option is installed) 4.2.1 Printer (External Mode A) The WR3320A printer can print character data received from external digital equipment. Character data from external equipment can be printed in external mode A, in which the character data is printed without change while the system is printing in the internal mode, or in external mode B, in which internal mode data and external character data are selectively printed according to command specfications. External Mode A Operation ● After printing internal data in either the normal or real modes, character signals are accepted from the external equipment and printed out.
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③ Signals for less than 35 characters only 35 characters or less (not term) Data is written into the buffer memory, but recording is not performed. Subsequently, internal data is also not recorded. ④ Signals for more than 37 characters only 37characters or more (not term) Once data for 36 characters is accumulated in the buffer memory, those 36 characters are printed out, and sub- sequently the remaining data is written into the memory. Data prited out each time 36 characters are accumlated, ...
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Command Name Command Format Function DATE SET Makes year, month, and day DS××, ××, ×× CR/LF clock settings. TS××, ××, ×× CR/LF Makes hour, minute, and TIME SET second clock settings PRINT FORMAT PFn CR/LF (n = 00 to 15) Sets print format PRINT REPEAT LENGTH Sets print repetiton cycle PLn CR/LF (n = 0 to 3) DATA NO. SET Sets data number DNn CR/LF (n = 00 to 99) DATA NO. UP/DOWN DMn CR/LF (n = 0 to 2) Incceases or decreases data number to CR/LF LABEL Input characters to be printed LP CR/LF LABEL PRINT Prints input characters CAUTIONS Input all commands as upper case ASCII characters. ● ...
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TIME SET ● This is used to specify the hour, minute, and second data. These are all specified as two digits, and separated by commas. The hour data is specified according to the 24-hour clock. Example 15 h, 13 min., 24 s TS 15 , 13 , 24 CR/LF Time PRINT FORMAT ● This commands is used to select internal mode printing. Specify internal parameters to select the date, time, speed, and data number according to the table below and to print them out as such. Parameters are specified as two digits. Up to 15 parameters can ...
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Parameter Repetition Length Print in internal mode each time paper is fed 450 mm Print in internal mode each time paper is fed 300 mm Print in internal mode each time paper is fed 200 mm Print in internal mode each time paper is fed 150 mm The default value (initial value) of the parameter n is 0. Example Printout after every 200 mm of paper fed. PL 2 CR/LF Parameter DATA No. SET ● This command is used to specify the data number. It is a two- digit numerical value. Example Set the data number to 56. DN 56 CR/LF DATA DATA No. UP/DOWN ...
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Print 「A B C 1 2 3 D E F」 L B A B C 1 2 3 D E F CR/LF Characters LABEL PRINT ● This command is used to print the characters input using the LABEL command. If this command is not input, input characters are merely stored in memory, but not printed out. Example Print 「A B C 1 2 3 D E F」 L B A B C 1 2 3 D E F CR/LE (character input) L P CR/LF (execute print) CAUTIONS The LP command has priority over the PF and PL commands. ...
5.How to mount the rack angle ① Remove 3 screws of both side which mount the side covers at upper side, then mount the rack angle. (3)Flat washer for M4 small Only at this part Plastic cover Rack angle ...
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The specifications, ect., in this manual are subject to change without notice. WR3320A-UM-151 September,1, 2008 1 st edition-01 GRAPHTEC CORPORATION...