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S:\agilent\e8285\USRGUIDE\BOOK\CHAPTERS\hpibstat.fb
Chapter 4, Status Reporting
GPIB Status Register Groups
Example
OUTPUT 714;"*SRE 18"
NOTE:
The decimal value of the bit pattern must be a positive integer in the range of 0 to 255. Sending
a negative number or a number greater than 255 causes an
GPIB Error: -222 Data out of range
.
Clearing the Service Request Enable Register
The Service Request Enable Register is cleared by sending the *SRE Common
Command with a decimal value of zero. Clearing the Service Request Enable
Register turns off service requests.
Table 24
Determining the Service Request Enable Register Bit Pattern
Bit Position
7
6
5
4
3
2
1
0
Logical Value
0
X
0
1
0
0
1
0
X = ignored by the Test
Set
Binary
Weighting
128
X
32
16
8
4
2
1
X = ignored by the Test
Set
Decimal Value
0+
0+
0+
16+
0+
0+
2+
0
= 18
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