37
6) Service requests
A service request is issued when either of the following conditions
takes place in a mode other than the listen-only mode.
However, the service requests in CV or CC operation after output
is turned on are not issued for the period specified with the
MTIME command.
1: OVP, alarm or power switch Off status takes place in the
power supply unit.
2: The CH1 power supply unit enters the CV operation state.
(May be ignored if the CV state is shorter than 100 ms.)
3: The CH2 power supply unit enters the CV operation state.
(May be ignored if the CV state is shorter than 100 ms.)
4: The CH1 power supply unit enters the CC operation state.
(May be ignored if the CV state is shorter than 100 ms.)
5: The CH2 power supply unit enters the CC operation state.
(May be ignored if the CV state is shorter than 100 ms.)
6: GP-IB command error
(This error occurs when an unauthorized command or a
misspelled command is issued.)
7: GP-IB command error
(This error occurs when the command has an invalid
parameter or format.) *1
8: GP-IB run error
(This error occurs when a command that cannot be
executed is specified.)
9: The OUTPUT OFF key is pressed.
(Only when either the output voltage, current or output is set)
※
1
The third and lower decimal places of the parameter are rounded
up.
Therefore, no parameter error occurs even if the third and lower
decimal places are input.
