83
83507013 Rev G
Returns the setting “n” where “n” is the exact string in the user’s “UVL n”. When in Local mode,
returns the last setting from the front panel in a 4 digit string.
Sets the Auto-restart mode to ON or OFF.
AST 1 (or AST ON): Auto restart On.
AST 0 (or AST OFF): Auto restart Off.
Returns the string auto-restart mode status.
Saves present settings. The settings are the same as power-down last setting. These settings are
erased when the supply power is switched Off and the new “last settings” are saved.
Recalls last settings. Settings are from the last power-down or from the last “SAV” command.
NOTES:
1. In Advanced parallel mode (refer to Sec. 5.15.2.), “n” is the total system current.
2. In Advanced parallel mode, “MC?” returns the Master unit current multiplied by the number
of slave units +1.
7.8 Global Output Commands
7.8.1 Description
Global commands are a way to quickly set all power supplies on the RS232/RS485 bus
to the same setting. For example, sending “GOUT OFF” is on way to turn a whole group
of supplies OFF at nearly the same time. The power supply will never return a response
(example “ok”) to a global command.
WARNING
After sending a global command, it is important that the controller wait
200mSec before sending any more RS232/485 messages.
If the command contains an error, such as incorrect syntax or range values, NO error
response will be returned by any power supply.
Reset. Brings the power supply to a safe and known state:
Output voltage: 0V, output current: 0A, OUT: Off, Remote: RMT 1,
AST: Off OVP: Max, UVL: 0.
The conditional register (FLT and STAT) are updated. Other registers are not changed.
Non-Latching faults (FB, OVP, SO) are cleared, OUT fault stays
Sets the output voltage value in volts. The range of voltage values is shown in Table 7-3. ‘n’ may
be up to 12 char plus dec. pt
Program the output current value in amperes. The range of current values is shown in Table 7-4
and 7-5. ‘n’ may be up to 12 characters plus decimal pt
Turns the output to ON or OFF:
“OUT 1/ON” = turn on
“OUT 0/OFF” = turnoff, clears CV and CC bits in the Status Condition (STAT).
OUT ON will respond with “E07’ if the output cannot be turned on because of a latching fault
(OTP< AC, ENA, SO) shutdown.
Save present settings. Same settings as power-down last settings listed in Section 5.13. Except
the address and Baud rate are not saved
Saves to the RAM. These settings are erased when the supply power is switched off and the new
‘last settings’ are saved.
Recall last settings. Settings are from last power-down or from last ‘SAV’ or ‘GSAV’ command.
Address and Baud rate are not recalled so communication is not interrupted.
To Next Page
Loading...
