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Remote Operation
4–60
TM-XDOP-01XN
To clear the Service Request Enable Register send "*SRE 0." The Power-on
Status Clear command also determines if the Service Request Enable Register is
cleared at power-on. A cleared register does not allow status information to
generate a service request.
E.g.
Sending "*SRE 8" sets bit 3 of the Service Request Enable Register. This will
cause the Summary bit of the Questionable Status register (bit 3) in the Status
Byte to generate a service request message whenever it gets set.
Command:
*SRE <Service-Request-Enable>, *SRE?
SCPI equivalent for multichannel use:
STATus[<channel>]:SREQuest:ENABle <status-enable>
STATus[<channel>]:SREQuest:ENABle?
Parallel Poll Enable Register
Each of the 16 bits in the Parallel Poll Enable register correspond to bits in the
Status Byte. Each bit in the Parallel Poll Enable register is ANDed with its
corresponding bit in the Status Byte and the resulting bits are ORed together to
generate ist. Therefore using the parallel poll enable register allows any single bit
or combination of bits to control the ist message.
The Power-on Status Clear command determines if the Parallel Poll Enable
Register is cleared at power-on.
E.g.
Sending "*PRE 8" sets bit 3 of the Parallel Poll Enable Register. This will cause
the Summary bit of the Questionable Status register (bit 3) in the Status Byte to
generate a TRUE ist message whenever it gets set.
Command:
*PRE <status-enable>, *PRE?
Status Byte
The status byte query will return the contents of the status byte register and the
MSS (Master Summary Status) message. The response is in the format of a
weighted decimal value representing the status byte register and the MSS message
(bit 6). Thus, the response to *STB? is identical to the response to a serial poll
except that the MSS message appears in bit 5 in place of the RQS message. (See
“Status Byte” on page 4–55 for details.)
Command:
*STB?
SCPI equivalent:
STATus:SBYTe[:EVENt]?
TM-XDOP-01XN.book Page 60 Monday, July 17, 2006 11:19 AM
Summary of Contents for XDC 10-1200
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Page 3: ...XDC 6000 Watt and 12000 Watt Series Digital Programmable Power Supply Operating Manual ...
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Page 48: ...Installation 2 10 TM XDOP 01XN Figure 2 5 Attaching the AC Input Wires for 6000 Watt units ...
Page 114: ...Operation 3 52 TM XDOP 01XN ...
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Page 259: ...D Error Messages Appendix D lists all the error codes and their meanings ...
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