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10. APPLICATION

10-1

Connection to a Cassette Tape Recorder ........................ 63

10-2

Connection to the Equipment with RS232C Input/Output . 63

11. MAINTENANCE

11-1

Battery Replacement for the Battery-Backed-Up Memory . 63

11-2

Fuse Replacement ........................................................ 63

11-3

Light Pen ..................................................................... 63

Code Tables

 ................................................................................... 64

Input/Output Circuit

 ..................................................................... 67

Block Diagram

 ............................................................................... 68

Содержание Theta-9000e

Страница 1: ...9000E COMMUNICATIONS TERMINAL...

Страница 2: ...CW Mode MORSE 17 5 2 RTTY Mode BAUDOT 22 5 3 ASCII Mode 27 6 DATA TRANSMISSION 6 1 Classification of the Data Transmission 30 6 2 Buffer Transmission 30 6 3 Channel Memory Transmission 30 6 4 Screen T...

Страница 3: ...Recorder 63 10 2 Connection to the Equipment with RS232C Input Output 63 11 MAINTENANCE 11 1 Battery Replacement for the Battery Backed Up Memory 63 11 2 Fuse Replacement 63 11 3 Light Pen 63 Code Ta...

Страница 4: ...cters 24 lines and 40 characters 24 lines Manually changeable with the keyboard command Display memory covers up to 14 000 char acters The scroll feature enables to display of all the characters 5 Gra...

Страница 5: ...ell designed anti noise circuit prevents garbled message in the absence of signal 15 Screen Display Type Ahead Buffer Memory A 3120 character buffer memory is displayed on the lower part on the screen...

Страница 6: ...y 24 Automatic CR LF While transmitting CR LF is automatically sent every 64 72 or 80 characters 25 WORD MODE operation Characters can be transmitted in word groupings from the Buffer Memory Keyboard...

Страница 7: ...hecking of the transmitting and receiving states In receiving mode it is possible to monitor the output of the mark channel the space channel and incoming audio from AGC amplifier prior to the chan ne...

Страница 8: ...ASCII RS232C Input Common to CW RTTY and ASCII 5 AF Frequency MORSE 830 Hz RTTY Baudot ASCII Mark 1275 HZ Low Tone 2125 Hz High Tone Shift 170 Hz 425 Hz 850 Hz Fine Tuning KCS Mark 2400 Hz Space 1200...

Страница 9: ...racters 11 Battery back up Memory 256 characters 7 channels 12 Buffer memory 3120 characters 13 Output Impedance for Oscilloscope 200 k 14 AF Output 150 mW 8 ohms 15 Power Supply Requirement 12 VDC 1...

Страница 10: ...dition you can handle up to 1200 baud Other modes are usually up o 9600 baud 9 In order to prevent the possibility of receiver interference from the microprocessor clock it is recommended that the rec...

Страница 11: ...ACE LED indicates tuning of the space filter 3 MARK LED indicates tuning of the mark filter 4 FINE TUNING Fine adjustment of the shift width while receiving BAUDOT RTTY or ASCII RTTY 5 VOL controls th...

Страница 12: ...keystroke ESC 6 this jack can be turned ON OFF regardless of the SEL CAL mode 7 CW 8 FSK Connects to the keying terminal of the transceiver in CW or RTTY mode Out puts to collector of optoisolator NOT...

Страница 13: ...ONE TYPING MODE AUDIO CR LF AUTOMATIC INSERTION SPEED INPUT or SENSE is retained even if the power is removed When the power is ap plied again the microprocessor is reset to the same state as one just...

Страница 14: ...n Format The Send Receive Screen includes 268 lines 10 720 char The Buffer Memory Screen includes 78 lines 3 120 char 2 5 2 Screen format in Graphic Mode Screen Format in Graphic mode using a light pe...

Страница 15: ...12 2 5 3 Screen format in Split Screen Mode 1 80 24 Screen Format Figure 5 1 80 24 Screen Format in Split Screen Mode 2 40 24 Screen Format Figure 5 2 40 24 Screen Format in Split Screen Mode...

Страница 16: ...plug as shown in FIG 6 and connect the pin plug to COMPOSITE jack of the 9000E Figure 6 How to solder coaxial cable to pin plug 3 3 Transceiver Adjust the SWR as shown in Table 1 page 7 to assure norm...

Страница 17: ...id overload _____ 1 When READY is set LOW Timing of DATA for printer is as follows Figure 7 Timing of data for printer _____ When READY is set HIGH the port for printer holds the previous data 2 A pri...

Страница 18: ...ake sure the center pin in the plug always has the highest voltage 2 Connect to the 9000E when used with AFSK function No need to use for FSK function 3 Connect to the 9000E when used with FSK functio...

Страница 19: ...so that the audio input level to the 9000E is set to 0 1 to 1 Vpp 4 2 Procedure to Power up the Equipment Set the power switches ON 1 DC Power Supply 2 the 9000E 3 Video Monitor 4 Transceiver When the...

Страница 20: ...the keystroke ESC 8 You should now see the following text when using 40 24 format Figure 10 2 Screen Indicators in CW mode 40 24 5 1 1 Introduction to the Screen Indicators 1 MODE CW indicates CW mode...

Страница 21: ...input the initial state 2 INPUT TTL Selects TTL IN input 3 INPUT 232C Selects RS232C IN input 4 INPUT KCS Selects AF IN KCS MODEM This is active when in ASCII mode 5 INPUT ANTI Applies AF IN to anti n...

Страница 22: ...displayed on the screen 4 When you manipulate the key a reading and transmission are available at the same time CW FSK jack is switched ON or OFF corresponding to the operation of the key You can tran...

Страница 23: ...haracters 2 Transmission To enable automatic transmission press DIDDLE PTT and ascertain PTT AUTO on the screen Re depress DIDDLE PTT to switch it to the manual transmission In order to operate the tr...

Страница 24: ...ressed at the end of the transmission X is written in the buffer memory When the transmission concludes at X PTT jack turns OFF While PTT jack is ON the cursor is displayed as PTT MANU or PTT AUTO on...

Страница 25: ...O N 1275 Hz 1445 Hz LO tone 170 Hz 2 MODE B LO M 1275 Hz 1700 Hz LO tone 425 Hz 3 MODE B LO W 1275 Hz 2125 Hz LO tone 850 Hz 4 MODE B HI N 2125 Hz 2295 Hz HI tone 170 Hz 5 MODE B HI M 2125 Hz 2550 Hz...

Страница 26: ...ct any key 1 3 after depressing CR LF AUDIO refer to 5 1 1 7 8 CASE indicates the status of transmitting receiving CASE L indicates LETTERS case is being received or transmitted CASE F indicates FIGUR...

Страница 27: ...reen indicates FUNC Y Another ESC Y disables the function 5 2 3 Fine Adjustment of Speed The keystroke ESC Z increases the speed and the keystroke ESC A decreases the speed Each time the key is depres...

Страница 28: ...SPACE indicating LED light and turn the FINE tuning control to make the lighting the maximum brightness When tuning is completed correct characters will be displayed on the screen NO Change the speed...

Страница 29: ...ion In order to operate the transceiver follow the procedure i Setting The transceiver can be made to transmit by any of the three ways below a Automatic With PTT terminal of the 9000E when connected...

Страница 30: ...ress SHIFT TYPE SENSE followed by the key SPACE Each time RETURN or LINE FEED or SPACE is pressed the buf fer memory is transmitted To return to the normal transmission mode press SHIFT TYPE SENSE fol...

Страница 31: ...rly NOTE DO NOT transmit KCS tones unless you determine that it is legal for you to transmit the 1200 Hz frequency shift Amateur radio operators in the United States are pres ently limited to shifts o...

Страница 32: ...UTO is indicated on the screen while transmitting b Manual Connection is same as automatic operation With the key stroke ESC X PTT jack turns ON c Manual Changing the switch on the transceiver NOTE Tr...

Страница 33: ...ii By selecting LINE mode or WORD mode the transmission is activated after every line or every word refer to 5 1 1 3 iii The two keystrokes SHIFT SPACE disable the Buffer Transmission and the data in...

Страница 34: ...Q is position 144 158 Section 3 is position 32 46 Section W is position 160 174 Section 4 is position 48 62 Section E is position 176 190 Section 5 is position 64 78 Section R is position 192 206 Sect...

Страница 35: ...to transmit Channel 6 1 three times an 6 Q 6 8 and 6 1 once TONE CH 6 3 ESC D Q ESC D 8 ESC D 1 6 3 3 How to Program in Channel 7 and Channels Usage A Memory Channel 7 is divided into 8 subsections Se...

Страница 36: ...creen mode depress ESC S 1 to transmit the receiving screen and depress ESC S 2 to transmit the sending screen It is possible to in terrupt the transmission by performing SHIFT SPACE 6 5 Echo Back Tra...

Страница 37: ...Test Message Transmission 6 6 1 QBF Transmission With the keystroke ESC Q QBF test message is transmitted THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG 123456789 DE _______ data written in channel 7 7...

Страница 38: ...9200 characters all together 7 1 2 Sending data is displayed on the transmitting screen 8 lines Buffer memory is provided for an extra 36 lines on the lower screen It holds 3120 characters all togethe...

Страница 39: ...corrected on the point of the light pen Once it is cor rected no more modification is necessary 7 2 2 How to Send Graphic Patterns 1 Press ESC W to display cursors on the screen With LP pressed draw g...

Страница 40: ...shifts the cursor 8 steps for 8 character spaces to the right CTRL J shifts the cursor to a new line same as LINE FEED CTRL M shifts the cursor to the line head same as RETURN CTRL G transmits BEL co...

Страница 41: ...xt in channel 6 5 6 6 Avoid to overwrite the text into the following sec tions If you use in MORSE mode DO NOT use space in the text CH6 1 CH6 2 CH6 3 CH 4 CH 5 CH 6 CH6 7 CH6 8 Answer Back Data SEL C...

Страница 42: ...ge stored in channel 6 1 6 2 is automatically transmitted as Answer Back Data Be sure that PTT jack is ON during the transmission 4 After the transmission of Answer Back Data PTT jack is turned OFF 5...

Страница 43: ...terminal by RS232C 7 5 2 How to Connect 3P Connector 1 Remove two M4 screws on rear panel and two M4 screws on the bottom 2 Connect the accessory 3P Connector to 3P Connector on the CPU board as follo...

Страница 44: ...omputer 7 5 4 Procedures before Operation 1 Press ASCII 2 Press ESC 5 to activate full duplex mode 3 Correspond the baud rate of the 9000E to that of the host computer For instance if you desire to se...

Страница 45: ...2 3 FUNC 8O FULL O odd 12 4 FUNC 7 FULL X X 10 5 FUNC 7E FULL X even 11 6 FUNC 7O FULL X odd 11 Table 13 NOTE ST Start bit Sp Stop bit M MSB P Parity 7 5 5 Using Printer In full duplex mode the 9000E...

Страница 46: ...onsists of 3 pages and each page includes 60 lines Capable of display ing 24 lines with 80 characters in each line Note that each page consists of two major components Data area and Operation area 72...

Страница 47: ...s the highest voltage DO NOT connect unless necessary Figure 17 Connections in Word Processor mode 8 1 3 Basic Operation A How to write sentences EXAMPLE In order to perform the above press the keys L...

Страница 48: ...nward i Move the cursor to the head of a line Press SHIFT RETURN ii Press A n SHIFT RETURN to move the cursor n lines downward n 1 thru 99 When you press A SHIFT RETURN or B SHIFT RETURN the cursor mo...

Страница 49: ...How to move text from page 2 to page 3 Move the cursor to the head of a line Press M 2 3 SHIFT RETURN H How to modify a command before it is carried out press ESC X Sorry the following page of the ori...

Страница 50: ...ers are not displayed the screen is automatically scrolled until the desired characters are viewed on the screen If the desired characters are not in the stored data NO DATA is displayed on the screen...

Страница 51: ...played on the screen 8 2 4 Margin Justification 1 Left Margin Justification This function allows the head of a line or a word to be left justified EXAMPLE 1 With the keystroke ESC SPACE the head of th...

Страница 52: ...ta which is located to the right side of the cursor shifts to leftward c Press another ESC SPACE d Press another ESC SPACE EXAMPLE 2 2 With the keystroke ESC Z the head of a character sequence which i...

Страница 53: ...d of the word or numeric to where the cursor is placed a Move the cursor to the desired place b Press ESC TAB c Press another ESC TAB d Press another ESC TAB EXAMPLE 2 If a word or numeric is outside...

Страница 54: ...moves right by ones and one space is made next to the cursor c When you make more than two spaces repeat pressing ESC I 2 How to close spaces a Move the cursor to the desired place b When ESC K is pre...

Страница 55: ...n Number of line n Number of line 1 2 9 Q W 1 2 9 10 20 E R T Y U 30 40 50 60 70 EXAMPLE How to draw 4 vertical lines a Move the cursor to the desired place b Press ESC V 4 2 Horizontal lines a To dra...

Страница 56: ...location of the cursor on the screen 8 3 3 How to program a memory in channel 6 The method of writing into channel 6 is the same as that in CW BAUDOT or ASCII mode In order to program a memory in chan...

Страница 57: ...RETURN n identifies the key 1 2 3 and se lects the page When P G m SHIFT RETURN the displayed screen is transmit ted to the printer m identifies a number from 1 to 99 and selects the number of times...

Страница 58: ...CTRL ESC A 1 6 line feed pitch mode be comes active NOTE The above mentioned control code is shown as on the screen The control signal varies with each printer so follow your printers s instruction m...

Страница 59: ...ead of a line c Press L title SHIFT RETURN and the text so titled is displayed on page 1 d The keystroke ESC X cancels the function e When using REMOTE jack press ESC X at the end REMOTE jack turns OF...

Страница 60: ...channel memo ry SHIFT READ WRITE should be depressed after data is written in channel memory DOWN UP scrolls the screen one line up SHIFT DOWN UP scrolls the screen one line down WEIGHT SPEED 0 9 sele...

Страница 61: ...omatic IDLE signal insertion in RTTY BAUDOT and ASCII RESET initializes the microprocessor SHIFT SPACE interrupts buffer transmission or screen transmission SEND function when part way thru CTRL Hold...

Страница 62: ...ON after being turned OFF the 9000E retains the previous sta tus without resetting mode Press ESC to release this fuction see 2 4 ESC O transmits the graphic patterns in the Graphic mode ESC P display...

Страница 63: ...ode see 7 5 4 ESC 6 turns the remote jack ON or OFF regardless of SEL CAL mode ESC 8 You can select either 80 24 or 40 24 screen format by this keystroke CTRL P activates or deactivates the printing w...

Страница 64: ...thru 5 READ WRITE should be depressed before data is written in channel memory SHIFT READ WRITE should be depressed after data is written in channel memory C data1 data2 SHIFT RETURN enables to substi...

Страница 65: ...62 P G m SHIFT RETURN transmits the text displayed on the screen m times to the printer m 1 thru 99 T n SHIFT RETURN is used for recording the text on the tape recorder...

Страница 66: ...ent should be at HIGH at this moment 5 Sentences are read and displayed on the screen when play back starts Depressing ESC E outputs the received data to AFSK OUT CW FSK RS232C OUT jacks at the same t...

Страница 67: ...3 F F 4 4 G G 5 Sp 5 LTR 5 5 H H 6 Sp 6 6 J J 7 7 K K 8 KN 8 8 L L 9 9 AR VA LTR 0 SP LTR BT LTR SP SP AS LTR LTR Z Z Sp SP LTR LTR X X BS SP LTR LTR BS C C Q Q V V W W B B E E N N R R M M T T HH LTR...

Страница 68: ...lay KEY Display Signals KEY Display Signals KEY Display Signals KEY Display Signals 1 1 BS A A X X 2 2 Q Q S S C C 3 3 W W D D V V 4 4 E E F F B B 5 5 R R G G N N 6 6 T T H H M M 7 7 Y Y J J HH 8 8 U...

Страница 69: ...Y Special Charater 00H NUL P 10H DLE A 01H SOH Q 11H DC1 B 02H STX R 12H DC2 C 03H ETX S 13H DC3 D 04H EOT T 14H DC4 E 05H ENQ U 15H NAK F 06H ACK V 16H SYN G 07H BEL W 17H ETB H 08H BS X 18H CAN I 09...

Страница 70: ...N 1 DATA STROBE 2 GND 3 DATA 0 4 GND 5 DATA 1 6 GND 7 DATA 2 8 GND 9 DATA 3 10 GND 11 DATA 4 12 GND 13 DATA 5 14 GND 15 DATA 6 16 GND 17 DATA 7 18 GND 19 ACKNOWLEDGE 20 GND 21 READY 22 GND 23 NC 24 GN...

Страница 71: ...68 9000E BLOCK DIAGRAM...

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