Love controls division – Dwyer TID User Manual

Page 2

List of Parameters (Current Models Only)

Description

Units

Range

Value for 4 mA input

Range

-999 to 999

Value for 20 mA input

Range

-999 to 999

Decimal Point

Selection

no yes

Access code

Numeric

0 to 99

Parameter Descriptions
Lc = Value for 4 mA input
If P1 = Yes the value is displayed with decimal point

Hc = Value for 20 mA input
If P1 = Yes the value is displayed with decimal point

P1= Decimal Point
If P1= Yes LC, Hc and probe values are displayed with
decimal point

H5 = Access code to parameters

Parameter Programming
• Press SET for 8 seconds. The Access code value 00 is
shown on the display (unit comes with code set at 00 from
factory).
• With the UP and DOWN arrows, code can be set to user
needs.
• Press SET to enter the code. If the code is correct, the first
parameter label is shown on the display (Lc).
• Move to the desired parameter with the UP and DOWN
arrow keys.
• Press SET to view the value on the display.
• The value can be modified with the UP and DOWN
arrows.
• Press ENTER to enter the value and exit.
• Repeat until all necessary parameters are modified.
• Press SET and DOWN at the same time to quit
programming or wait one minute and the display will
automatically exit programming mode.

* The keyboard code can be reset to ZERO by turning off
the controller and turning it on again while keeping the SET
key depressed.

Display Message
The display normally shows the temperature of the probe.
In case of error the following messages are shown:

• Er = Memory error
• 00 = Open probe
• -- = Short circuit probe

Maintenance, Cleaning and Repair
After final installation of the unit, no routine maintenance is
required.
Clean the surface of the display controller with a soft and
damp cloth. Never use abrasive detergents, petrol, alcohol,
or solvents.
All repairs must be made by authorized personnel.

Printed in U.S.A. 5/07

FR # R7-443527-00 Rev. 1

LOVE CONTROLS DIVISION

Phone: 219/879-8000 www.love-controls.com

DWYER INSTRUMENTS INC.

Fax: 219/872-9057 e-mail:[email protected]

P.O. BOX 338 - MICHIGAN CITY, INDIANA 46361, U.S.A.

E-90-TID 5/25/07 3:47 PM Page 2