CN 2110 Temperature Controller
Section 1—Quick Setup
After the controller is properly wired into the system, the user only needs to verify the sensor input and control type and adjust the set point.
Setting the Sensor and Control Mode
Adjust the dip switches located on the bottom of the unit as shown in Figure 1.1. The factory settings are J, TC, °F, and PI. It is simpler to adjust the dip switch prior to mounting the CN 2110.
J
RTD
˚C
ONOF
K
TC
˚F
PI
J |
| K |
RTD |
| TC |
˚C |
| ˚F |
ONOF |
| PI |
|
|
|
Figure 1.1
Dip Switch Settings
Adjusting the Set Point
1.Apply power to the unit.
2.To adjust the set point on the CN 2110 Temperature Controller, press and hold the Set Point button (see Figure 1.2). The Set Point light is illuminated.
3.While still pressing the Set Point button, press either the
or
button to adjust the set point to the desired value (see Figure 1.3). Holding the
or
button increases the speed of the set point changes.
Load | °F |
Alarm | °C |
Load | °F |
Alarm | °C |
Temp 
Set PointTemp 
Set Point
Set | Set |
Point | Point |
Figure 1.2 | Figure 1.3 |
Establishing the Set Point | Adjusting the Set Point |
The Controller is now operational with factory settings. For more precise control, set up of the alarm, etc., see Section 4 – Adjusting Set Point and Configuration.
Section | 1 | CN 2110 |