Orion-system Lead Controller Manual de usuario descargar pdf (Pagina 17)

Lead/Lag Controller Technical Guide

Section 5: Conﬁ guring Binary Inputs

Components and Navigation

Binary Inputs

The Binary Inputs Window is located in the upper center of the Lead/

Lag Controller Status Screens (Figures 8 & 9, pages 11 & 12). There

are 8 Binary Inputs. Binary Inputs are used as either Enable Inputs

or Proof Inputs. These Binary Inputs are 24 VAC wet contacts. See

Figure 19 for the Binary Inputs Window component details.

Figure 19: Binary Input Window Components and Navigation

Renaming Binary Inputs

To give the Binary Input a new name, click on the blue highlighted

Binary Input # ﬁ eld and the Binary Input Data Entry Dialog Box

will open (Figure 20). Once you have typed in a new description

(max 17 characters), press <ENTER> to save.

Figure 20: Binary Input Data Entry Dialog Box

Right or Left-click on any of the Binary Input name

ﬁ elds to access the description entry box to add or

change the name of the Binary Input.

Left-click on the Status box to conﬁ gure the Binary

Input.

Right-click to override the Binary Input.

Enable Inputs

The ﬁ rst 4 Binary Inputs are Enable Inputs—Inputs #1-#4. Enable

Inputs can be used to activate the Lead/Lag devices. Conﬁ guring

the Lead/Lag devices to use the Enable (Activation) Inputs is done

in the Relay Conﬁ guration Screens.

Proof Inputs

The last 4 Binary Inputs are Proof Inputs—Inputs #5-#8. Proof Inputs

are used to prove that the devices are operating correctly. They can

be such things as air ﬂ ow switches, water ﬂ ow switches, or pressure

differential switches. Conﬁ guring the Lead/Lag devices to use the

Proof Inputs is done in the Relay Conﬁ guration Screens.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 55 56

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Orion-system Lead Controller Manual de usuario Pagina 17