Johnson Controls FMS-2000C, User Manual, Page: 31 / 62

FMS-2000C
LIT-12013504
31
Adjusting the temperature offset for the thermistor inputs
Adjust for any difference between the displayed temperature and the measured temperature.
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O .
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. To adjust the temperature offset, tap the Temperature Offset arrow and enter a temperature value.
5. To confirm the new settings, tap the Checkmark icon.
Adjusting the comfort range for the thermistor inputs
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O .
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. To adjust the comfort range, tap the Comfort Range arrow.
5. On the Comfort Range screen, scroll up or down to select a temperature range.
6. To confirm the new settings, tap the Checkmark icon.
Adjusting the alarm settings for the thermistor inputs
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O .
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. To adjust the alarm for the thermistor input, tap the Alarm Setup arrow.
5. On the Alarm Setup screen, switch Alarm Enabled on.
6. Tap the High Alarm Setpoint arrow.
7. Enter the High Alarm Setpoint and tap the Checkmark to confirm your settings.
8. Tap the High Warning Setpoint arrow.
9. Enter the High Warning Setpoint and tap the Checkmark to confirm your settings.
10. Tap the Low Warning Setpoint arrow.
11. Enter the Low Warning Setpoint and tap the Checkmark to confirm your settings.
12. To confirm your Alarm Setup settings, tap the Checkmark icon.
Naming the thermistor inputs
Set up a name for the thermistor inputs you want to appear on the home screen. If your FMS-2000C display is in portrait mode, you can
have up to 16 characters. If your FMS-2000C display is in landscape mode, you can have 12 characters.
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O .
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. To set up a new name for the thermistor input, scroll down and tap the Name arrow.
5. On the Name screen enter a new name.
6. To confirm the new name, tap the Checkmark icon.
Refer to
Configuring the analog output for temperature control
for more information.
Configuring the analog input for temperature measurement
Use AI-2, AI-3, or AI-4 to measure precision temperature in applications such as refrigeration. After you have completed the
configuration of the analog input, configure the analog output for temperature.
See Configuring the analog output for temperature control .
Configuring the analog input type for precision temperature
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O .
3. Swipe left to select AI-2, AI-3, or AI-4.
4. To configure the analog input type for precision temperature, tap the Type arrow.
5. On the Type screen scroll to Temperature .
6. To confirm the settings, tap the Checkmark icon.
Specifying the maximum temperature input
To specify the maximum temperature input for third-party pressure sensors, complete the following steps:
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O .
3. To find the analog input you want to adjust, swipe left.
4. On the ANALOG screen, tap the Maximum Temperature Input arrow.
5. Enter the maximum temperature input specific to the sensor you are using.
6. To confirm the settings, tap the Checkmark icon.