Manual

62
Remote Interface Reference
SCPI Status System
Figure 5-1.
The Model 286 status system.
0 1 2 3 4 5 6 7
<1> <2> <4> <8>
<16> <32>
N/A
<128>
*SRE <value>
*SRE?
Serial Poll
*STB?
CEN
Summary Bit (RQS)
"OR"
Status Byte Registers
0 1 2 3 4 5 6 7
<1> <2> <4> <8>
<16> <32> <64>
<128>
*ESE <value>
*ESE?
*ESR?
EV EN
"OR"
Standard Event Registers
Operation Complete
Query Error
Device Error
Execution Error
Command Error
Power On
Output Buffer
NOTES: C = Condition Register EV = Event Register EN = Enable Register
0 1 2 3 4 5 6 7
<1> <2> <4> <8>
<16> <32> <64>
<128>
{CH3|CH4}:STATus:ALARm:ENABle <value>
{CH3|CH4}:STATus:ALARm:ENABle?
{CH3|CH4}:STATus:ALARm:EVENt?
EV EN
"OR"
Channel 3 & 4 Alarm Registers
HI Alarm
LO Alarm
RATE Alarm
0 1 2 3 4 5 6 7
C
{CH3|CH4}:STATus:ALARm:COND?
<1> <2> <4> <8>
<16> <32> <64>
<128>
{CH1:CH2}:STATus:ALARm:ENABle <value>
{CH1:CH2}:STATus:ALARm:ENABle?
{CH1:CH2}:STATus:ALARm:EVENt?
EN
"OR"
Channel 1 & 2 Alarm Registers
HI Alarm
B Alarm
LO Alarm
RATE Alarm
A Alarm
C
{CH1:CH2}:STATus:ALARm:COND?
Fill
Expired
Fill
Ch 3 Ch 4 Ch 1 Ch 2
OPEN Contact
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
EV
<1> <2> <4> <8>
<16> <32> <64>
<128>
EN
"OR"
Measurement Status Registers
No Input: CH1
C
0 1 2 3 4 5 6 7
0 1 2 3 4 5 6 7
EV
No Input: CH2 No Input: CH3 No Input: CH4
STATus:MEAS:COND? STATus:MEAS:EVENt?
STATus:MEAS:ENABle <value>
STATus:MEAS:ENABle?