Kikusui DME1600, Руководство пользователя

Страница: 38 / 56

38
DME1600
SCPI Status System
Standard event register
The standard event register reports the following types of device events.
Power-on detected, command syntax errors, command execution errors, self-test (cali-
bration errors), query errors, and the execution of the *OPC command
Through the enable register, all states are reported in the standard event summary bit. To
configure the enable register mask, you need to use an *ESE command to write a decimal
value.
Standard event register bit definitions
The standard event register is cleared in the following situations.
• When you execute a *CLS command
• When you query the event register using the *ESR? command.
The enable register is cleared in the following situations.
• When you turn on the power after configuring the DME1600 using the *PSC 1 command
• When you execute an *ERE 0 command
• Unless the SYSTem:ERRor? command is used to retrieve errors from the error queue, the
errors in the DME1600’s error queue are recorded as error states (bits 2, 3, 4, and 5 in the
standard event register).
• Reading overload states are always reported in the standard event register (bit 3) and the
questionable data event register (bits 0, 1, and 9). However, no error message is recorded
in the DME1600’s error queue.
Bit Decimal Value Definition
0 Operation Complete
1
All commands prior to and including the *OPC com-
mand have been executed.
1 Not used 2 Set to 0
2 Query Error
4
The DME1600 tried to retrieve data from the output
buffer, but it was empty. Or a new command was
received before the previous query was read. Or the
input and output buffers are full.
3 Device Error
8
There was a self-test error, calibration error, or reading
overload.
4 Execution Error 16 An execution error occurred.
5 Command Error 32 A command syntax error occurred.
6 Not used 64 Set to 0
7 Power On
128
The power has been turned off and on since the last
time the event register was read or cleared.
The standard event enable register is not cleared when you turn on the power after configur-
ing the DME1600 using the *PSC 0 command.