13-11
IM 2560A-01EN
13-11
Commands
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2
1
4
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8
9
10
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13
14
15
16
App
Index
3
2
1
4
5
6
7
8
9
10
11
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13
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App
Index
:SOURce:RJC?
Function
Queries all reference junction compensation
settings.
Syntax
:SOURce:RJC?
:SOURce:RJC:MODE
Function
Sets or queries the reference junction
compensation mode.
Syntax
:SOURce:RJC:MODE {AUTO|INTernal|
MANual}
AUTO: Auto
INTernal: Internal
MANual: Manual input
Example
:SOURCE:RJC:MODE INTERNAL
:SOURCE:RJC:MODE?
-> :SOURCE:RJC:MODE INTERNAL
Description The 2560A corrects the sourced
thermoelectromotive force (RJC) according to the
set mode.
• AUTO
If an external RJ sensor is detected, a
correction is performed using the measured
temperature of the external RJ sensor.
Otherwise, a correction is performed using
the temperature of the 2560A voltage-current
output terminals (internal).
• INTernal
A correction is performed using the
temperature of the 2560A low voltage-current
output terminals (internal).
• MANual
A correction is performed using a manually
input temperature. You can set the temperature
from the 2560A front panel (see section
6.6 and chapter 4). You can also set it with
the :SOURce:RJC:TEMPerature:MANual
command. To not apply correction, set the
temperature to 0°C.
:SOURce:RJC:STATe?
Function
Queries the reference junction compensation
operating state.
Syntax
:SOURce:RJC:STATe?
-> {EXTernal|INTernal|MANual|OFF}
EXTernal: External
INTernal: Internal
MANual: Manual input
OFF: When manual input is selected and the
reference junction temperature is set to
0°C.
Example
:SOURCE:RJC:STATE?
-> :SOURCE:RJC:STATE EXTERNAL
When the resolution mode is HIGH
:SOURCE:READ? ->
100 uA range
:SOURCE:READ 100.0000E-06
1 mA range
:SOURCE:READ 1.000000E-03
10 mA range
:SOURCE:READ 10.00000E-03
100 mV or 100 mA range
:SOURCE:READ 100.0000E-03
1 V or 1 A range
:SOURCE:READ 1.00
10 V or 10 A range
:SOURCE:READ 10.00
30A range
:SOURCE:READ 30.0000E+00
100V range
:SOURCE:READ 100.0000E+00
1000V range
:SOURCE:READ 1.03
When the output is OFF
:SOURCE:READ 9.91E+37
:SOURCE:READ? DUAL ->
100 uA range
:SOURCE:READ
100.0000E-06,100.0000E-06
1 mA range
:SOURCE:READ
1.000000E-03,1.000000E-03
10 mA range
:SOURCE:READ
10.00000E-03,10.00000E-03
100 mV or 100 mA range
:SOURCE:READ
100.0000E-03,100.0000E-03
1 V or 1 A range
:SOURCE:READ
1.00,1.00
10 V or 10 A range
:SOURCE:READ
10.00,10.00
30A range
:SOURCE:READ
30.0000E+00,30.0000E+00
100V range
:SOURCE:READ
100.0000E+00,100.0000E+00
1000V range
:SOURCE:READ
1.03,1.03
When the output is OFF
:SOURCE:READ 9.91E+37,9.91E+37
13.6 SOURce Group
