Programmer/Controller General Description - ACHI IR6500 User Manual

Programmer/Controller General Description

The programmable controller contains an in-built setpoint generator in addition to the
controller function. This setpoint generator can produce a temperature/time profile with
10*16 segments (0 9 10 Sets of Curves). When the program is running, the current
setpoint from the setpoint generator is fed to the control algorithm. The current setpoint is
continuously shown on the lower display.
The sixteen segments are defined in the order: Ramp 1, Dwell period 1, Ramp 2, Dwell
period 2..., and are executed in succession.
S.N. Item
OUNT
STEP
PRO
PTN
RUN
Parameters setting key
(Up key) Increase value
(Down key) Decrease value
Selects the program pattern number
Starts/hold the program, changes the mode from fixed value
control to program control
Program parameters setup
Changes the indication on SV/MV/TIME display
Output indicator
Indicates the step number of program
(Program monitor indicator)
During program control, '
During program control, '
During program control, '
(Pattern number display)
Indicates the pattern number '0 9'
(Program control runing indicator)
Functions
' is lit when the PV is rising
   
' is lit when the PV is constant
   
' is lit when the PV is falling
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