B-34 BOP-1K 111315B.130 SYSTem:COMMunication:SERial:PACE? QUERY SYST:COMM:SER:PACE?Syntax: Short Form: SYST:COMM:SER:PACE?Long Form: SYSTem:COMMunication:SERial:PACE?Return Value: {01 | 00}Description: Returns 01 when data flow control via the serial interface is enabled (XON) or 00 when disabled(NONE) (see PAR. 3.5.6.2.1).B.131SYSTem:COMMunication:SERiaL:PROMpt COMMAND SYST:COMM:SER:PROMSyntax: Short Form: SYST:COMM:SER:PROM {ON | OFF} or {0 | 1}Long Form: SYSTem:COMMunication:SERial:PROMpt {ON | OFF} or {0 | 1}Description: Enables (1 or ON) or disables (0 or OFF) prompt (see PAR. 3.5.6.2.3). Sending 1 or ON causes theunit to return > character after the command is parsed. See PAR. 3.5.2.2 and Figure 3-16 for specialprogramming considerations.B.132 SYSTem:COMMunication:SERial:PROMpt? QUERY SYST:COMM:SER:PROM?Syntax: Short Form: SYST:COMM:SER:PROM?Long Form: SYSTem:COMMunication:SERial:PROMpt?Return Value: {1 | 0}Description: Returns 1 when prompt is enabled (ON) or 0 when disabled (OFF). (See PAR. 3.5.6.2.3.)B.133 SYSTem:ERRor? QUERY SYST:ERR?Syntax: Short Form: SYST:ERR? Long Form: SYSTem:ERRor?Return Value: Description: Posts error messages to the output queue. Returns the next error number followed by its corre-sponding error message string from the instrument error queue. The error queue is a FIFO (first in firstout) buffer that stores errors as they occur. As it is read, each error is removed from the queue and thenext error message is made available. When all errors have been read, the query returns 0,”No error”.If more errors are accumulated than the queue can hold, it will overflow. The oldest errors stay in thequeue but the most recent errors are discarded. The last error in the queue will be -350,”Queue Over-flow.” Error messages are defined in Table B-5.B.134 SYSTem:ERRor:CODE? QUERY SYST:ERR:CODE?Syntax: Short Form: SYST:ERR:CODE? Long Form: SYSTem:ERRor:CODE?Description: Returns the three character error code without the ASCII definition string. The error codes are definedin table B-5 (See example, Figure B-12.)B.135 SYSTem:ERRor:CODE:ALL? QUERY SYST:ERR:CODE:ALL?Syntax: Short Form: SYST:ERR:CODE:ALL? Long Form: SYSTem:ERRor:CODE:ALL?Return Value:Description: Returns a comma-separated list of all error codes. A maximum of 31 codes will be returned; if thequeue is empty, the power supply returns 0.B.136 SYSTem:KEYBoard COMMAND SYST:KEYBSyntax: Short Form: SYST:KEYB [DIS | ENAB] Long Form: SYSTem:KEYBoard [DISable | ENABle]Description: Locks (DIS) or unlocks (ENAB) the front panel keypad.B.137 SYSTem:KEYBoard? QUERY SYST:KEYB?Syntax: Short Form: SYST:KEYB? Long Form: SYSTem:KEYBoard?Returns: 1 or 0Description:Identifies the state of the keypad: locked (1) or unlocked (0).
