Fluke 9105 User Manual
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9.1.3
Serial Operation
Once the cable has been attached and the interface set up properly the control-
ler will immediately begin transmitting temperature readings at the pro-
grammed rate. The serial communications uses 8 data bits, one stop bit, and no
parity. The set-point and other commands may be sent via the serial interface to
set the temperature set-point and view or program the various parameters. The
interface commands are discussed in section . All commands are ASCII charac-
ter strings terminated with a carriage-return character (CR, ASCII 13).
ler will immediately begin transmitting temperature readings at the pro-
grammed rate. The serial communications uses 8 data bits, one stop bit, and no
parity. The set-point and other commands may be sent via the serial interface to
set the temperature set-point and view or program the various parameters. The
interface commands are discussed in section . All commands are ASCII charac-
ter strings terminated with a carriage-return character (CR, ASCII 13).
9.2
IEEE-488 Communication
The IEEE-488 interface is available as an option. Instruments supplied with this
option may be connected to a GPIB type communication bus which allows
many instruments to be connected and controlled simultaneously. To eliminate
noise, the GPIB cable should be shielded
option may be connected to a GPIB type communication bus which allows
many instruments to be connected and controlled simultaneously. To eliminate
noise, the GPIB cable should be shielded
9.2.1
Setup
To use the IEEE-488 interface first connect an IEEE-488 standard cable to the
back of the calibrator. Next set the device address. This parameter is pro-
grammed within the IEEE-488 interface menu. The IEEE-488 interface param-
eters menu is outlined in Figure 6.
back of the calibrator. Next set the device address. This parameter is pro-
grammed within the IEEE-488 interface menu. The IEEE-488 interface param-
eters menu is outlined in Figure 6.
To enter the IEEE-488 parameter programming menu first press “EXIT” while
pressing “SET” and release to enter the secondary menu. Press “SET” repeat-
edly until the display reaches “PrObE”. This is the menu selection. Press “UP”
repeatedly until the IEEE-488 interface menu is indicated with “IEEE”. Press
“SET” to enter the IEEE-488 parameter menu. The IEEE-488 menu contains
the IEEE-488 address parameter.
pressing “SET” and release to enter the secondary menu. Press “SET” repeat-
edly until the display reaches “PrObE”. This is the menu selection. Press “UP”
repeatedly until the IEEE-488 interface menu is indicated with “IEEE”. Press
“SET” to enter the IEEE-488 parameter menu. The IEEE-488 menu contains
the IEEE-488 address parameter.
9.2.1.1
IEEE-488 Interface Address
The IEEE-488 address is prompted with “AddrESS”. Press “SET” to program
the address. The default address is 22. Change the device address of the calibra-
tor if necessary to match the address used by the communication equipment by
pressing “UP” or “DOWN” and then “SET”.
the address. The default address is 22. Change the device address of the calibra-
tor if necessary to match the address used by the communication equipment by
pressing “UP” or “DOWN” and then “SET”.
9.2.2
IEEE-488 Operation
Commands may now be sent via the IEEE-488 interface to read or set the tem-
perature or access other controller functions. All commands are ASCII charac-
ter strings and are terminated with a carriage-return (CR, ASCII 13). Interface
commands are listed below.
perature or access other controller functions. All commands are ASCII charac-
ter strings and are terminated with a carriage-return (CR, ASCII 13). Interface
commands are listed below.
9105/9107
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9 Digital Communication Interface