Specifications

Operating Manual SEFRAM 4451
M4451 A00
59
COMMAND TYPE: Setting or Query
SETTING
Syntax: :SYSTem:POBuffer<ws><buffer>
Arguments:
Type: Numeric
Range: 0 to 99
Rounding: To integer value
Examples: :SYST:POB 99
QUERY
Syntax: :SYSTem:POBuffer? [<ws>MINimum | MAXimum]
Response: Power-on buffer in NR1 format.
4.13 IEEE 488.1 INTERFACE MESSAGES
4.13.1 GET - Group Execute Trigger
The GET is used by the SEFRAM 4451 as a trigger when it is in either the TRIGGER, GATE
or BURST modes, with the trigger source set to BUS. It has the same effect as the *TRG
common command.
4.13.2 DCL - Device Clear
In response to the DCL, the PG does the following:
a) Clears the input buffer and the output queue.
b) Resets the Message Processing Functions.
4.13.3 SDC - Selected Device Clear
The response is as for the DCL message, when device is addressed to listen.
4.13.4 LLO - Local Lockout
Sending LLO when device is addressed to listen and controller is asserting the REN line will
put the device into "Remote with Lock out" state, locking out the front panel.