RIO Inputs

Configuring RIO Inputs

Use the RIO Input Configuration page to configure RIO inputs.

Purpose

Configuration of six Analog Inputs and four Digital Inputs of RIO. Specify up to six analog inputs (four resistive and two voltage) and four digital inputs.

Mode

Off-line or On-line

Procedure

  1. Click the Input_pane button on the left pane to open the Input Configuration page.
  2. Enter information into available fields.
  3. Click Commit to save the settings or Reset to revert to the last saved settings.
  4. Click Next to display the Output Configuration page.

Fields

Name Definition
Analog Inputs 1 through 4 Specify up to six analog inputs (four resistive, two voltage).
Resistive
  • UNUSED
  • DISCHARGE_TEMP_PT3000
  • OUTDOOR_TEMP_PT3000
  • RETURN_TEMP_PT3000
  • DISCHARGE_TEMP_20KNTC
  • RETURN_TEMP_20KNTC
  • SPACE_TEMP_T7700
AI1-4 Name AI1 – AI4 Name: After configuring a resistive analog input, enter a descriptive name (up to 18 characters).
Voltage
  • UNUSED
  • FIL_ST_PRESS_DIFF_AI
  • MONITOR_SENSOR1_AI
  • OD_HUM_C7600B_AI
  • OD_HUM_C7600C_AI
  • OUTDOOR_ENTHALPY_AI
  • RETURN_ENTHALPY_AI
  • RTN_HUM_C7600B_AI
  • RTN_HUM_C7600C_AI
  • SPACE_CO2_AI
AI5-6 Name AI5 – AI6 Name: After configuring a voltage analog input, enter a descriptive name (up to 18 characters).
Digital Inputs Select ACTIVE_SHORT or ACTIVE_OPEN.For each Digital Input configured, specify MAINTAINED or MOMENTARY.
  • Maintained contact closure

A maintained contact closure is where the monitored contact input changes condition and remains.

  • Momentary contact closure

A momentary contact closure is where the monitored contact input only needs to stay in one condition for 1 second minimum.
DI1-4 Name DI1 – DI4 Name: After configuring a digital input, enter a descriptive name (up to 18 characters).

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