4 program function mode 27, Program function mode – ThermoWorks 9150-X HART SCIENTIFIC 9150 THERMOCOUPLE FURNACE User Manual

Page 28

Advertising
background image

it can be adjusted.

00200

Program point 4 soak time set for 200 minutes

Press “SET” to save the new soak-time value or “EXIT” to discard changes

S

Accept the program point soak time

The next value to edit is the program scan rate. This value is ignored if scan is
not enabled for the unit (See Section 8.3.1

).

Sr 4

Program point 4 scan rate

Press “SET” to edit the program scan rate.

S

Edit the program point scan rate

10.0

Current program point 4 scan rate

Use “UP” and “DOWN” to adjust the program scan rate.

11.3

New program point 4 scan rate

Press “SET” to save the new scan rate value or “EXIT” to discard changes.

S

Accept the program point scan rate

After “SET” is pressed the controller advances to the next program point or, if
there are no more program points to edit, exits to the Program Function Menu.
Repeat the above steps to edit any program point.

8.4.4

Program Function Mode

The next parameter is the program function or cycle mode. There are four pos-
sible modes which determine whether the program scans up (from set-point 1
to n) only or both up and down (from set-point n to 1), and also whether the
program stops after one cycle or repeats the cycle indefinitely. The table below
shows the action of each of the four program mode settings.

Function

Action

1

up-stop

2

up-down-stop

3

up-repeat

4

up-down-repeat

Pf=1

27

8 Controller Operation

Ramp and Soak Program

Advertising