Amada UNIFLOW 4 REMOTE - Page 110

APPENDIX A: TECHNICAL SPECIFICATIONS
UNIFLOW
®
4 PULSED HEAT CONTROL
A-4 990-908
Temperature Control
Accuracy:
600C and below .................................................. 6C or 2% of reading, whichever is greater
Above 600C .......................................................................................................... 3% of reading
Repeatability .................................................................................................................. 1% of setting
Display Range ................................................................................................................ 15C to 999C
Settings:
Base ............................................................................................................................ 25 to 300C
Preheat ........................................................................................................................ 60 to 500C
Reflow ........................................................................................................................ 60 to 999C
Cool1 ......................................................................................................................... 25 to 300C
Postheat ...................................................................................................................... 25 to 999C
Cool2 ......................................................................................................................... 25 to 300C
Idle ........................................................................................................................... 25 to 300C
Periods:
Base ..................................................................................................................... 0 to 99.9 seconds
Rise1 ................................................................................................................... 0.0 to 9.9 seconds
Preheat ................................................................................................................. 0 to 99.9 seconds
Rise2 ................................................................................................................... 0.0 to 9.9 seconds
Reflow .............................................................................................................. 0.1 to 99.9 seconds
Postheat ................................................................................................................ 0 to 99.9 seconds
Heating Rate Control
Coarse .......................................................................................... Fast, Medium, Slow, Very Slow
The user selected Coarse heating rate selects the secondary voltage setting for the transformer.
Switched Input Electrical Requirements
Form and Rating ............................. Switch or sensor inputs must be normally open SPST switches,
transistors or opto-isolators rated at 24 VDC, 20 mA minimum
Heat Profile Select ................................................................. Select 63 heat profiles using four inputs
activated in a binary coded pattern
Operator Initiation Switch .................................................................... 1-level or 2-level foot switch
Heat Initiation Sensor ....................................................... Heat force or Uniflow4 head down sensor
for initiating thermode heating
No Heat Switch .......................................................................................................... Heat only inhibit
Emergency Stop (CE Requirement) ..................................................... SPST switch open to remove
valve driver power and retract head