Parameter: <nn.nn> is volts, the setting applied to all power supplies
Example:
GLOB:VO LT 9.45
12.4.5. Global Set the Current Limit
This is the global version of the:
CURR command in section 11.2.2
Syntax:
G L O B a l:C U R R e n t[:L E V e l][:I M M e d i a t e][: A M P L i t u d e] < n n . n n >
Parameter: <nn.nn> is amps, the setting applied to all power supplies
Example: GLOB:CURR 350
12.4.6. Global Set the Output ON or OFF
This is the global version of the
OUTP:STAT command in section 11.2.3
Syntax:
GLOBal:OUTPut:STATe <0|1|OFF|ON>
Example: GLOB:OUTP:STAT 1 (or GLOB:OUTP:STAT ON)
12.4.7. Global Reset Power Supplies
This is the global version of the
*RST command in section 11.7.2
Syntax: GLOBal:*RST
Example: GLOB:*RST
12.4.8. Global Save All Settings
This is the global version of the
*SAV 0 command in section 11.7.3
Syntax: GLOBal:*SAV 0
Example: GLOB:*SAV 0
12.4.9. Global Recall All Settings
This is the global version of the
*RCL 0 command in section 11.7.4
Syntax: GLOBal:*RCL 0
Example: GLOB:*RCL 0
12.4.10. Error and Status Registers
The error and status registers described in sections 11.8.5 through 11.8.17 operate somewhat differently in
a multi-drop system. A structural register difference is, in all the RS-485 chained supplies, the Operational
Condition Event Register and the Questionable Condition Event Register are Ored together to generate
an event in the LAN supply’s Questionable Condition Event Register bit 0. This is called the ISUM bit and it
may be used to set a bit in the Status Byte if an event occurs in the LAN or any RS-485 supply
Other differences are:
- The Status Byte and Standard Event registers are global. These do not change as different power supplies
are selected with
INST:SEL
- The Questionable Condition and Operational Condition registers are embedded in the selected supply.
These will change as different power supplies are selected with
INST:SEL
Refer to the User Manual for the IEEE Interface for further details
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