EXFO FTB-500 Guía Del Usario página 398

IEEE 488.2 and Specific Command Reference
IEEE 488.2 Required Commands
Description
Syntax
Parameter(s)
390
The *SRE command sets the Service Request
Enable Register bits. See the contents of this
register below. This register contains a mask
value to enable the bits in the Status Byte
Register.
Serv ice Request Enable
MSB
N.U. N.U. ESB
*SRE<wsp><RegisterValue>
RegisterValue:
The program data syntax for <RegisterValue> is
defined as a <DECIMAL NUMERIC PROGRAM
DATA> element.
The <RegisterValue> value ranges from 0
through 255.
The <RegisterValue>, expressed in base 2
(binary), represents the bit values of the Service
Request Enable Register.
Register
MAV N.U. EAV N.U.
*SRE
LSB
N.U.
FTB-500