Emerson AC8 7.11.2Set Up Mapping for an Analog Sensor Input, Map Sensor to Control Relay

System and Control Options

7.11.2Set Up Mapping for an Analog Sensor Input

•Use the arrows ↑↓ to choose Map Sensor To Relay from the Map Input/Sensor Menu, and press Enter ↵ .

•From the Select Sensor Menu, choose the input you want—for example, Sensor_1 High Stpt—and press Enter ↵ .

Map Sensor to Control Relay

•On the Sensor-to-Relay Map screen, you may map the selected sen- sor to either or both of the control relays (1-2). The example at right shows Sensor_1 High Stpt mapped to Control Relay 1.

To make changes to the mapping:

•If needed, press Enter ↵ to advance to the position directly below the relay.

•Use the arrows ↑↓ to choose Y (Yes - Mapped to this relay) or N (No - Not mapped), then press Enter ↵ .

•Press Enter ↵ to advance to the next position where you want to make a change.

•Use the arrows ↑↓ to choose Y (Yes - Mapped to this relay) or N (No - Not mapped), then press Enter ↵ .

•When finished, press Enter ↵ again.

Default Mappings - Analog Inputs to Control Relays

By default, analog inputs are not mapped to any control relay, as shown in Table 31.

Table 31 Default mapping of analog inputs to relays

Analog input	By default, mapped to control relay:
Sensor_1	(none)
Sensor_2	(none)
Sensor_3	(none)
Sensor_4	(none)

Map Input/Sensor Menu

MAP INPUT TO RELAY

> MAP SENSOR TO RELAY

↑↓ =NEXT ↵ =SELECT

Select Sensor

SELECT SENSOR

> SENSOR_1 HIGH STPT

SENSOR_1 LOW STPT
↑↓ =NEXT	↵ =SELECT

SENSOR_2 HIGH STPT SENSOR_2 LOW STPT SENSOR_3 HIGH STPT SENSOR_3 LOW STPT SENSOR_4 HIGH STPT SENSOR_4 LOW STPT

Sensor-to-Relay Map

1H CONTROL RELAY

1 2 Y N

↑↓ =Y/N ↵ =NEXT/END

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