APPENDIX D: COMMUNICATION CODES
UNIFLOW
®
4 PULSED HEAT CONTROL
D-12 990-908
13 Bytes Total
SYSTEM “YR” Read Read system values 0 Bytes
“YS” Set HeadCoolValveStatus (0 = OFF, 1 = ON) 1 Byte
, 1 Byte
SolderCoolValveStatus (0 = OFF, 1 = ON) 1 Byte
, 1 Byte
FootSwResponseMode (0 = ABORT, 1 = LATCH) 1 Byte
, 1 Byte
BuzzerLoudness (00 – 99) 2 Bytes
, 1 Byte
BuzzerAtEnd (0 = OFF, 1 = ON) 1 Byte
, 1 Byte
Idle Temperature (0=ON, 1 = OFF) 1 Byte
, 1 Byte
SafetyTimerTime (00 – 99) 2 Bytes
, 1 Byte
ReleaseTimerTime (00 – 99) 2 Bytes
, 1 Byte
MaxTempLimit (300 – 999) 3 Bytes
, 1 Byte
Backlight Operation (0=AUTO, 1=ON) 1 Byte
, 1 Byte
Max Aux Temp Limit (300 – 999) 3 Byte
, 1 Byte
Max Idle Temp Limit (025 – 300) 3 Bytes
, 1 Byte
Aux Temp Line (0=OFF, 1=ON) 1 Bytes
, 1 Byte
Aux Temp Number (0=OFF, 1=ON) 1 Bytes
36 Bytes Total
TEMP “TR” Read Read current temperature 0 Bytes
TYPE “TY” Read Software release number and version number 0 Bytes
GRAPH “GR” Read Graph data points 0 Bytes
This command returns all of the temperature data points from the start of firing to the end of reflow for the current
actual temperature graph.