Lake Shore Model 340 Temperature Controller User’s Manual
9-22 Remote Operation
Command Function Page
Common Commands
? Process Last Query Received................23
*CLS Clear Interface........................................23
*ESE Set Std. Event Status Enable .................23
*ESE? Query Std. Event Status Enable.............23
*ESR? Query Std. Event Status Register ..........23
*IDN? Query Identification ................................23
*OPC Set Operation Complete......................... 24
*OPC? Query Operation Complete ....................24
*RST Reset Instrument....................................24
*SRE Set Service Request Enable ..................24
*SRE? Query Service Request Enable ..............24
*STB? Query Status Byte ..................................24
*TST? Query Self-Test ......................................25
*WAI Wait-To-Continue ...................................25
Input Commands
ALARM Set Alarm ...............................................25
ALARM? Query Alarm ...........................................25
ALARMST? Query Alarm Status ................................25
CRDG? Query Celsius Reading ..........................29
FILTER Set Filter.................................................32
FILTER? Query Filter ............................................32
INCRV Set Input Curve ......................................33
INCRV? Query Input Curve..................................33
INSET Set Input Mode.......................................33
INSET? Query Input Mode...................................33
INTYPE Set Input Type........................................33
INTYPE? Query Input Type ...................................34
KRDG? Query Kelvin Reading ............................34
LDAT? Query Linear Data ..................................34
LDATST? Query Linear Data Status.......................34
LINEAR Set Linear Equation................................34
LINEAR? Query Linear Equation ...........................35
MDAT? Query Max/Min Data .............................. 37
MDATST? Query Max/Min Data Status ...................37
MNMX Set Max/Min ........................................... 37
MNMX? Query Max/Min.......................................37
RDGST? Query Reading Status ............................40
SRDG? Query Sensor Units Reading..................42
Control Commands
CDISP Set Control Portion of Display ................27
CDISP? Query Control Portion of Display............27
CFLIT Set Control Portion of Display ................27
CFLIT? Query Control Portion of Display............ 27
CLIMIT Set Control Limits...................................28
CLIMIT? Query Control Limits...............................28
CMODE Set Control Mode ...................................28
CMODE? Query Control Mode ............................... 28
CSET Set Control Loop ....................................30
CSET? Query Control Loop ................................30
HTR? Query Heater Output ..............................32
HTRST? Query Heater Status...............................32
MOUT Set Manual Output .................................37
MOUT? Query Manual Output.............................38
PID Set PID...................................................39
PID? Query PID ..............................................39
RAMP Set Ramp ...............................................39
RAMP? Query Ramp...........................................39
RAMPST? Query Ramp Status................................ 39
RANGE Set Heater Range...................................40
RANGE? Query Heater Range .............................. 40
SETP Set Setpoint............................................41
SETP? Query Setpoint .......................................41
Command Function Page
SETTLE Set Loop 1 Settle.................................. 41
SETTLE? Query Loop 1 Settle ............................. 41
TUNEST? Query Tuning Status ............................ 42
ZONE Set Zone............................................... 42
ZONE? Query Zone .......................................... 42
System Commands
ALMRST Reset Alarms ....................................... 25
ANALOG Set Analog Outputs .............................. 26
ANALOG? Query Analog Outputs.......................... 26
AOUT? Query Analog Output Data................... 26
BEEP Set Beeper ........................................... 26
BEEP? Query Beeper....................................... 26
BEEPST? Query Beeper Status............................ 26
BUSY? Query Instrument Busy Status ............. 27
COMM Set Serial Interface............................... 28
COMM? Query Serial Interface .......................... 29
DATETIME Set Date and Time ............................... 30
DATETIME? Query Date and Time........................... 30
DFLT Set To Factory Defaults ....................... 31
DIOST? Query Digital I/O Status ....................... 31
DISPFLD Set Display Field .................................. 31
DISPFLD? Query Display Field.............................. 31
DISPLAY Set Display........................................... 31
DISPLAY? Query Display ...................................... 31
DOUT Set Digital Output ................................. 31
DOUT? Query Digital Output............................. 32
IEEE Set IEEE Interface................................ 32
IEEE? Query IEEE Interface ........................... 32
KEYST? Query Keypad Status ........................... 34
LOCK Set Lock-out and Code ........................ 35
LOCK? Query Lock-out and Code .................... 35
MNMXRST Reset Min/Max Data............................. 37
MODE Set Local/Remote Mode....................... 37
MODE? Query Local/Remote Mode .................. 37
RELAY Set Relay ............................................. 40
RELAY? Query Relay ......................................... 40
RELAYST? Query Relay Status .............................. 40
REV? Query Revision Information.................. 40
XSCAN Set External Scanner ........................... 42
XSCAN? Query External Scanner ....................... 42
Curve Commands
CRVDEL Erase a Curve ...................................... 29
CRVHDR Set Curve Header ................................ 29
CRVHDR? Query Curve Header ............................ 29
CRVPT Set Curve Point.................................... 29
CRVPT? Query Curve Point ............................... 30
CRVSAV Save All Curves to Flash...................... 30
SCAL SoftCal Voltage Entry........................... 41
Program Commands
PGM Add a Program Line ............................. 38
PGM? Query a Program Line.......................... 38
PGMDEL Erase a Program.................................. 38
PGMMEM? Query Program Lines Left .................... 38
PGMRUN Run a Program..................................... 38
PGMRUN? Query Program Status ......................... 39
Data Logging Commands
LOG Turn logging on and off ........................ 35
LOG? Query logging status ............................ 35
LOGCNT? Query total number of logged records.. 35
LOGPNT Configure data point for data logging ... 35
LOGPNT? Query a data point for data logging ...... 35
LOGSET Configure data logging parameters...... 36
LOGSET? Query data logging parameters............ 36
LOGVIEW? Query record of logged data ................ 36