Operation
86
Modline 5
Momentarily depress the Up or Down Arrow pushbutton to make single digit changes starting with the
least significant digit. Keep the pushbutton depressed to quickly change values.
All values are retained in non-volatile memory and are automatically reloaded, in the event of a power loss.
Temperature measurement continues during menu operations and changing of function values. The Analog
Output and RS-485 temperature indications continue to reflect changes in target temperatures. When a
changed function value that affects the measured and displayed temperature is entered with the ENT
pushbutton
,
the temperature reading at the outputs updates in about 150 milliseconds.
5.6
ENGR – Setup of Engineering Functions
5.6.1
LOCK – Panel Lock Security
In the Panel Lock “Off” state viewing and adjustment access to all menus and functions is allowed. In
the “ON” state, viewing all menus and functions is allowed, but changes are not allowed. This prevents
unauthorized changes. Panel lock does not interfere with temperature measurement.
Panel Lock can be controlled with an external RS485 device using the KL Command. Changes can be
made using the RS 485 Interface or the Auxiliary Current Input (for Emissivity or E-Slope adjustment)
when LOCK ON has been selected. The Password is fixed and cannot be changed.
Navigate from TEMP display with
&
▲▼
to ENGR then use
&
▲▼
to LOCK
Display
Instructions
Display and Limits
LOCK
Press ENT to view Panel Lock state, OFF or ON.
Use Up / Down Arrows to enter numerical Password 751. Press ENT.
Use Up / Down Arrows to turn Panel Lock OFF or ON.
Press ENT to enter and save selection and return to TEMP display.
OFF, ON, 0 to 999
5.6.2
MODL – Sensor Model Number
The MODL function reports the Modline 5 Sensor Model Number as an eight character alphanumeric display.
The Sensor Model number is explained in Section 2
temperature range, optical resolution, and Dirty Widow Detector and Laser Sight options are defined in the
Model Number. This information is used during the selection and setup of various functions.
Navigate from TEMP display with
&
▲▼
to ENGR then use
&
▲▼
to MODL
Display
Instructions
Display and Limits
MODL
Press ENT to view Model. Use Up / Down Arrows to scroll forward and
backward through model number shown in the display.
Press ENT
to return to TEMP display.
Eight Alphanumeric
Character Scroll
XX-XXXXXX
5.6.3
F/C – Selection of Fahrenheit or Celsius Indication (°F or °C)
Modline 5 Sensors are specified and delivered in Celsius temperature ranges. The F/C function allows
changing the temperature display to indicate in either Celsius or Fahrenheit. The conversion of the Sensor
temperature span from Celsius to Fahrenheit follows the formula: F= (1.8 x Celsius) + 32. Example, a 600
°
C
to 1400
°
C span converts to 1112
°
F to 2552
°
F. All outputs and function settings will be in the same units and
correspond to the temperature range selected for display. The appropriate
°
F or
°
C indicator will be lit for
temperature display and setup adjustments when applicable.
