NF Wave Factory WF1947, Instruction Manual

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WF1947/WF1948 Instruction Manual (External Control)
279
6.3.146 UAU/?UAU
Description
Sets/queries the user-defined unit of amplitude.
Parameters
The last three parameter among four can be omitted.
 The unit name
Type 1: Up to character string data of 4 characters
Type 2 (For reference): Up to character string data of 4 characters
or DEFault (handled same as "USER").
 Use/not use of LOG
Type 1 Type 2 (For reference)
0 : NONE
(LOG is not used. The user setting = (original value +
offset) x scale)
1 : LOGarithmic
(LOG is used. The user setting = (log (original value) + offset) x scale)
 Scale
The scaling factor: -9.9 to +9.9 (except for 0)
The exponent of the scaling factor is E-9 to E+9.
 Offset
Scaling factor: -9.4 to +9.4
The exponent of the scaling factor is E-4 to E+4.
Response format
Unit name, 0/1, scale, offset
Type 2 (For reference)
Settings: [:SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]:USER
{<unit name>|DEFault}[,{NONE|LOGarithmic|DEFault}
[,{<scale>|DEFault}[,{<offset>|DEFault}]]]
Query: [:SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]:USER?
Setting example
The name of the amplitude user-defined unit is "km/h". LOG is not used. The scale is 10.
The offset is set to 0.
Type 1: UAU “km/h”,0,10,0
Type 2 (For reference):VOLT:USER “km/h”,NONE,10,0
Compatibility Information
Compatibility support