3 Part Names and Basic Procedures
3 - 12
E5@C Digital Temperature Controllers User’s Manual (H174)
There are five other setting levels: Manual Control Level, Protect Level, Communications Setting
Level, Calibration Level, and Monitor/Setting Item Level.
Manual Control Level
This level is used to set the MV manually. With the default settings, you cannot move to the Manual
Control Level.
• To use the S Key to move to the Manual Control Level, change the setting of the PF Setting
parameter to a-m.
• To use the Level Key on the Auto/Manual Switch Display to move to the Manual Control Level, set
the Auto/Manual Switch Display Addition parameter in the Advanced Function Setting Level to
ON.
• To use an event input to move to the Manual Control Level, change the setting of the Event Input
Assignment 1 to 6 parameter to manu.
Protect Level
This level is used to restrict the operations that can be performed and the parameters that can be
displayed with the front-panel keys. For example, you can prohibit changing the SP and other
parameters in the Operation Level and Adjustment Level. You can move to the Protect Level from
the Operation Level or the Adjustment Level. To move to the Advanced Function Setting Level, you
must first cancel the protection that is set in the Protect Level.
Communications Setting Level
This level is used to set the communications parameters. You can move to the Communications Set-
ting Level from the Initial Setting Level.
Calibration Level
This level is used to calibrate the Digital Controller. You can move to the Calibration Level from the
Advanced Function Setting Level.
Monitor/Setting Item Level
To use the S Key to display the Monitor/Setting Items, change the setting of the PF Setting
parameter to pfdp. The items that will be displayed in the Monitor/Setting Item Level are set using
the Monitor/Setting Item 1 to 5 parameters.
Other Setting Levels