6 - 9
6 Parameters
E5@C Digital Temperature Controllers User’s Manual (H174)
6-3 Operation Level
6
a-m
Auto/Manual Switch
The Event Input Assignment 1 to Event Input
Assignment 6 parameters must not be set to Auto/
Manual and the Auto/Manual Select Addition
parameter must be set to ON. The control must be
set to 2-PID control.
• This parameter switches the Digital Controller between Automatic and Manual Modes.
• If the O Key is pressed for at least 3 seconds when the Auto/Manual Switch parameter is
displayed, the Manual Mode will be entered and the manual control level will be
displayed.
• This parameter will not be displayed if an event input is set to "MANU" (auto/manual).
Related Parameters
PID ON/OFF (Initial Setting Level): Page 6-45
Auto/Manual Select Addition (Advanced Function Setting Level): Page 6-75
m-sp
Multi-SP Set Point Selection
(Set Points 0 to 7)
The Number of Multi-SP Points parameter must not
be set to OFF and the Event Input Assignment 1 to
Event Input Assignment 6 parameters must not be
set to “Multi-SP No. switching bit 0” to “Multi-SP
No. switching bit 2.”
To use the multi-SP function, preset the eight set points (SP 0 to 7) in the Adjustment Level,
and then switch the set point either by operating the keys or by using external input signals
(event inputs).
This parameter is used to select set points 0 to 7.
rsp
Remote SP Monitor
There must be a remote SP input.
The ST (self-tuning) parameter must be set to OFF
(default: ON).
The Remote SP Enable parameter must be set to
ON (default: OFF).
This parameter is used to monitor the remote SP.
Related Parameters
SP Mode (Adjustment Level): Page 6-21
ST (self-tuning) (Initial Setting Level): Page 6-46
Remote SP Enable (Advanced Function Setting Level): Page 6-85
Remote SP Upper Limit (Advanced Function Setting Level): Page 6-86
Remote SP Lower Limit (Advanced Function Setting Level): Page 6-86
Monitor range Unit
Remote SP lower limit −10% to Remote SP upper limit +10% EU
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