User's Manual

Page 44 E2 Wireless I/O
4.7 I/O Configuration
Analog Inputs
The following configuration parameters are available on the E2 Analog inputs
Name – Can re-name the inputs or use the default, up to 30 characters including
spaces.
Zero / Span – These variables will change the Scale of the Analog Inputs.
Filter (sec) – The Filter time is the time for the analog to reach 63% of its settled value
on a step change. By default the Pulsed inputs are not filtered.
Setpoints – All of the analogs have an Upper and a Lower setpoint, which can be used
as an indicator locally or remotely. The internal setpoint status must be mapped to an
output for this option to have effect.
The setpoints operate with a deadband or a windowed function depending on what
values are entered in each setpoint location. Setpoint values are in whatever the raw
input is , i.e. AI 1-4 will be mA, AI5-12 will be Volts and AI13-16 will be in Hertz.
• Upper setpoint: Positive indicates deadband function, Negative indicates
windowed function.
• Lower Setpoint: Positive indicates normal function, Negative indicates inverted
function.