(8.5x11) 6000 Manual Cover - Newport Corporation
(8.5x11) 6000 Manual Cover - Newport Corporation
(8.5x11) 6000 Manual Cover - Newport Corporation
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*SRE<br />
Service Request Enable<br />
Syntax: *SRE <br />
Parameters:<br />
is an integer in the range 0 to 255 inclusive. The value of this number<br />
is written into the Service Request Enable register.<br />
Function:<br />
The Service Request Enabled Register is used in conjunction with the Status<br />
Byte to generate service requests on the GPIB bus. See Appendix C for a<br />
detailed description of the Event Status Register.<br />
If a bit is set in the Service Request Enable register and it’s corresponding bit<br />
is set in the Status Byte Register, then a service request will be generated<br />
once for the for the given event. When service is being requested, bit 6 is set<br />
in the byte returned by a serial poll of the 2832-C.<br />
The Service Request Enable Register is an 8-bit, bit mapped register, with<br />
each bit signifying a different condition. The bits are listed below, most<br />
significant bit first:<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0<br />
New Data Available CH A<br />
New Valid Data Available CH A<br />
New Data Available CH B<br />
New Valid Data Available CH B<br />
Message Available Mask<br />
Event Status Byte Mask<br />
Always Zero<br />
Error Queue Mask<br />
Related Commands: *SRE?, *STB?<br />
*SRE?<br />
Service Request Enable Query<br />
Syntax: *SRE?<br />
Parameters: None<br />
Function:<br />
Service Request Enable Register<br />
This query returns the contents of the Service Request Enable register. See<br />
the *SRE command for a description of the Service Request Enabled register.<br />
See Appendix C for a detailed description of the Event Status Register.<br />
Returns: <br />
is an integer in the range 0 to 255 inclusive, except that bit 6 is always<br />
a zero.<br />
Related Commands: *SRE, *STB?<br />
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