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Character Name, Function, Setting range Default value
Step 6 time 00.00
• Sets Step 6 time. (Available only for program control)
• Setting range: 00.00 to 99.59
Step 7 time 00.00
• Sets Step 7 time. (Available only for program control)
• Setting range: 00.00 to 99.59
6.2.6 Auto/Manual control switching
MV can be changed manually.
As a proportional action, the MV is automatically outputted in proportion to the deviation.
This is called an automoatic control.
In comparison with the above, in the manual control, the value set by front keypad
can be outputted regardless of the deviation.
If control action is switched from automatic to manual and vice versa,
balanceless-bumpless function works to prevent sudden change of MV.
Each time the
key is pressed, the control switches from Automatic to Manual
and vice versa.
• Setting range: OUT1 low limit to OUT1 high limit value
When Heating/ Cooling control (DR, DS, DA option) is added: OUT2
low limit to OUT1 high limit value
6.2.7 Control output OFF function
• A function to pause the control action or turn the control output of the unused
instrument of the plural units OFF even if the power to the instrument is supplied.
• Pressing the key for approx. 1 second from any mode enables the control
output OFF function. The PV display indicates the one selected during [Indication
when control output OFF].
To cancel the function, press the
key again for approx. 1 second.
• Once the control output OFF function is enabled, the function cannot be released
even if the power to the instrument is turned OFF and ON again.
To cancel the function, press the
key again for approx. 1 second.
• During program control, the
key becomes the Program Start/Stop key, and
the control output OFF function is disabled.
6.2.8 MV, Remaining step time indication
MV indication
In the PV/SV display mode, press the
key for approx. 3 seconds.
Keep pressing the
key until the MV appears, though the SV setting mode
appears during the process.
(MV indicator lights. The SV/MV/TIME display indicates output MV. The 2
nd
decimal
point from the right on the SV/MV/TIME display flashes.)
For the fixed value control, when the
key is pressed again, the unit reverts
to the PV/SV display.
Remaining step time indication
For the program control, if the
key is pressed while in MV indication, remaining
step time will be indicated on the SV/MV/TIME display. The TIME indicator lights. By
pressing the key again, the unit reverts to the PV/SV display mode.
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