Casio fx-7400G PLUS User Manual
Data Communications Chapter 9
Chapter
Data Communications
This chapter tells you everything you need to know to transfer programs between the fx-7400G PLUS and certain CASIO Graphic Scientific Calculator models connected with an optionally available SB62 cable. To transfer data between a unit and a personal computer,
you will need to purchase the separately available CASIO Interface
Unit.
This chapter also contains information on how to use the optional
SB-62 cable to connect to a CASIO Label Printer to transfer screen
data for printing.
1. Connecting Two Units
2. Connecting the Unit with a Personal Computer
3. Connecting the Unit with a CASIO Label Printer
4. Before Performing a Data Communication Operation
5. Performing a Data Transfer Operation
6. Screen Send Function
7. Data Communications Precautions
9
163
Chapter 9 Data Communications
1. Connecting Two Units
The following procedure describes how to connect two units with an optional SB-62
connecting cable for transfer of programs between them.
uu
uTo connect two units
uu
1. Check to make sure that the power of both units is off.
2. Remove the covers from the connectors of the two units.
•Be sure you keep the connector covers in a safe place so you can replace them
after you finish your data communications.
3. Connect the two units using the SB-62 cable.
•Keep the connectors covered when you are not using them.
SB-62 cable
164
Data Communications Chapter 9
2. Connecting the Unit with a
Personal Computer
To transfer data between the unit and a personal computer, you must connect them
through a separately available CASIO Interface Unit.
For details on operation, the types of computer that can be connected, and hardware
limitations, see the user’s guide that comes with the Interface Unit.
Some types of data may not be able to be exchanged with a personal computer.
uu
uTo connect the unit with a personal computer
uu
1. Check to make sure that the power of the unit and the personal computer is off.
2. Connect the personal computer to the Interface Unit.
3. Remove the cover from the connector of the unit.
•Be sure you keep the connector cover in a safe place so you can replace it after
you finish your data communications.
4. Connect the unit to the Interface Unit.
5. Turn on the power of the unit, followed by the personal computer.
•After you finish data communications, turn off power in the sequence: the unit
first, and then the personal computer. Finally, disconnect the equipment.
165
Chapter 9 Data Communications
3. Connecting the Unit with a CASIO
Label Printer
After you connect the unit to a CASIO Label Printer with an optional SB-62 cable,
you can use the Label Printer to print screen shot data from the unit. See the user’s
guide that comes with your Label Printer for details on how to perform this operation.
• The operation described above can be performed using the following Label Printer
models: KL-2000, KL-2700, KL-8200, KL-8700 (as of February 2002).
uu
uTo connect the unit with a Label Printer
uu
1. Check to make sure that the power of the unit and the Label Printer is off.
2. Connect the optional SB-62 cable to the Label Printer.
3. Remove the cover from the connector of the unit.
•Be sure you keep the connector cover in a safe place so you can replace it after
you finish your data communications.
4. Connect the other end of the SB-62 cable to the unit.
5. Turn on the power of the unit, followed by the Label Printer.
Label Printer
166
SB-62 cable
•After you finish data communications, turn off power in the sequence: the unit
first, and then the Label Printer. Finally, disconnect the equipment.
Loading...