Chromalox 2110 Gebruiksaanwijzing - Pagina 10

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4. Adjusting Set Point and Configuration

Sensor Input Wiring

1. Set selection switches (see Figure 3.1).

2. Apply power to the unit.

3. To adjust the set point on the Chromalox 2110 Tem-

perature Controller, press and hold the Set Point

button (see Figure 4.1). The Set Point light is illumi-

nated and the set point value is displayed.

4. While still pressing the Set Point button, press either

the

button to adjust the set point to the de-

sired value (see Figure 4.2).

5. Release the Set Point button.

Chromalox

2110

Load

°F

Alarm

°C

Temp

Set Point

Point

Figure 4.1

Establishing the Set Point

Configuration

While the 2110 default settings make it a simple setup

controller for most applications, additional program-

mable menus can be configured through three front-

panel pushbuttons.

To access the user configuration menus:

1. Press and hold the

seconds the display will begin to toggle between

the current security code and LocH (LOCK). The

Temp and Set Point LEDs will turn on. See Figure

4.3.

2. Press the

button to adjust the value to the

appropriate security number (see Security Codes

and Levels). Only the value is displayed during ad-

justment. See Figure 4.4.

3. Press and hold the Set Point (

press the

buttons to scroll the configuration

menus. The display will show the name of the menu

and then begin to toggle between the name and the

current value. See Figures 4.5 and 4.6.

Chromalox

2110

Load

Alarm

Temp

Set Point

Point

Figure 4.2

Adjusting the Set Point

and

buttons. After three

) button and

4. Press the or buttons to adjust the value (only the

value is displayed during adjustment). See Figure

4.7. The new value is set when the or button is re-

leased.

5. Press and hold the Set Point (

press the button to advance to the next menu. See

Figure 4.8. (Holding the Set Point (

pressing the button moves through menus in the

opposite direction.)

Chromalox

Load

Alarm

Temp

Set

Point

°F

°C

Figure 4.3

Chromalox

Load

Alarm

Temp

Set

Point

Figure 4.5

Chromalox

Load

Alarm

Temp

Point

Figure 4.7

Adjust the

set point

value

Exit Configuration

To exit configuration mode, press and hold both the

and buttons for three seconds to return to the opera-

tion mode.

Note: If no buttons are pressed for three minutes while

in user configuration mode, then the controller will exit

user configuration and return to the operation mode.

2110

Chromalox

˚ F

Load

˚ C

Alarm

Set Point

Temp

Set

Point

Figure 4.4

Chromalox

2110

Load

˚ F

Alarm

˚ C

Temp

Set Point

Set

Point

Move to

Figure 4.6

next menu

2110

Chromalox

Load

°F

°C

Alarm

Set Point

Temp

Set

Point

Figure 4.8

) button and

2110

˚F

˚C

Set Point

Adjust lock

to 458

2110

˚ F

˚ C

Set Point

Continue

until SP is

displayed

2110

˚ F

˚ C

Set Point

Continue

through the

configuration

menus