Sigma C4 - page 119

119
C4 Manual Rev 7.5.2
Shutdown conditions
Internal error .................................................. 31
Memory signature failed.......................................... 31
Probe out of range ............................................... 29
Setup parameters corrupt......................................... 31
System operation temperature limits exceeded........................ 29
Watchdog timer................................................. 31
SI Select immediate mode ........................................... 70
SL Set UUT temperature limits ...................................... 69
Soak time ..................................................... 43, 72
Software probe correction (calibration) ................................. 32
SP Select program mode ............................................ 70
SRQ .......................................................... 33, 64
Status byte ................................................. 33, 61, 74
Status/error string .............................................. 33, 75
Bit definitions .................................................. 77
Step 100 ......................................................... 16
Stop controlling command ........................................... 73
System Operating (Temperature) Range ............................... 29
System Operating Range ............................................ 41
System Operation Limit............................................. 29
System operation temperature limits .................................. 29
Technical support ................................................. 110
Temperature
Displaying in local mode.......................................... 39
GT, GTF Go to temperature ....................................... 71
Maximizing ramp speed .......................................... 45
PT Read Temperature............................................ 65
RA, RAF Ramp to temperature .................................... 71
Scale (/C or /F) ................................................. 80
Temperature limits................................................. 29
Temperature range
Display........................................................ 23
TO & TF Turn aux/power control port on & off .......................... 72
Troubleshooting .................................................. 101
TTL input ........................................................ 22
Outputs and input, installation and use ............................. 98
TTL outputs ...................................................... 22
CO & CF Turn the refrigeration port on & off ........................ 72
Outputs and input, installation and use ............................. 98
TO & TF Turn aux/power control port on & off ....................... 72
Tuning
Adjusting for changing needs ..................................... 106
Discussion of PID constants and their use .......................... 105