MODEL DG535 Digital Delay / Pulse Generator - SLAC

ERROR STATUS BYTEBit DescriptionINSTRUMENT STATUS BYTEBit Description7 Always zero 7 Memory contents corrupted6 Recalled data was corrupt 6 Service request5 Delay range error 5 Always zero4 Delay linkage error 4 Trigger rate too high3 Wrong mode for the command 3 80MHz PLL is unlocked2 Value is outside allowed range 2 Trigger has occurred1 Wrong number of parameters 1 Busy with timing cycle0 Unrecognized command 0 Command error detectedNOTESIn all of the commands listed here, i, j and kare integer values and f, t and v may beinteger, floating point or exponential notation.Optional parameters are enclosed in curlybrackets. If optional parameters are omittedthen the current value of those parameters willbe sent back to the GPIB controller. Forexample, the command "TM 3" sets theTrigger Mode to mode 3 while the command"TM" will return the response "3".Also, blanks are ignored, case is ignored,multiple commands may be sent on one line ifseparated by semicolons. All responses areterminated by a carriage return and a line feed.The line feed is sent with an EOI.The Delay and Output commands use integercodes which are assigned to each front panelBNC. The table for these assignment is givenbelow.IntegerAssignment0 Trigger Input1 T0 Output2 A Output3 B Output4 AB and -AB Outputs5 C Output6 D Output7 CD and -CD Outputsix