4Configuration Menu

Example: Temperature sensor with a sensing range of 50-95°F - displayed in Fahrenheit

Gain = (95-50) / 4 = 11 (round to the nearest integer)

Offset = 50 - 11 = 39

Example: Temperature sensor with a sensing range of 50-95°F - displayed in Celsius

Convert 50-95°F to 10-35°C and use the Celsius range for the calculations

Gain = (35-10) / 4 = 6 (round to the nearest integer)

Offset = 10 - 6 = 4

Example: Humidity sensor with a range of 0 - 100% RH

Gain = (100-0) / 4 = 25

Offset = 0 - 25 = -25

High Limit 2: Applies only when the input type is Analog 4-20mA. The F3400/F1000 will record an alarm and send notification when the F3400/F1000's calculated value exceeds this limit. The High Limit 1 and High Limit 2 are disabled when they are both set to 0.

High Limit 1: Applies only when the input type is set for Analog 4-20mA. The F3400/F1000 will record an alarm and send notification when the F3400/F1000’s calculated value exceeds this limit. The High Limit 1 and High Limit 2 are disabled when they are both set to 0.

Low Limit 1: Applies only when the input type is Analog 4-20mA. The F3400/F1000 will record an alarm and send notification when the F3400/F1000's calculated value falls below this limit. The Low Limit 1 and Low Limit 2 are disabled when they are both set to 0.

Low Limit 2: Applies only when the input type is Analog 4-20mA. The F3400/F1000 will record an alarm and send notification when the F3400/F1000's calculated value falls below this limit. The Low Limit 1 and Low Limit 2 are disabled when they are both set to 0.

Unit Of Measure (UOM): The 10 character field used to assign a unit of measure label to analog values, such as °F, °C, % RH, Amps, Volts, PSI, etc. The unit of measure field is only required when the input type is Analog 4-20mA. The unit of measure field is displayed on the Main Menu and in notification (email/pager messages and SNMP Trap).

Alarm Label: Used for input identification. Applies to all input types except “Not Configured”. For Analog input types, this label is displayed on the F3400/F1000 Main Menu and the Input Configuration Menu. When the input alarms and/or returns to normal, the label is included in the Alarm History and notification messages. For Digital NO and Digital NC inputs, the label is displayed on the F3400/F1000 Main Menu, Input Configuration Menu, Alarm History page and in notification messages only when the device is in alarm. For Digital Status inputs, the label is displayed on the F3400/F1000 Main Menu when the input is on. When the input turns on, the label is also included in the Digital Status History.

Normal Label: Applies to input types Digital NO, Digital NC and Digital Status. This field may be left blank. If it is left blank, the F3400/F1000 displays the Label (from above). This label is displayed on the main page when the input is normal, in the Alarm History when the input returns to normal and in notification messages. For Digital Status inputs, the label is displayed on the main page when the input is off. When the input turns off, the label is also included in the Digital Status History.

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Falcon F1000, F3400 manual Configuration Menu