Addendum
October 2021
1146200
SMI 2 User Guide
Rev. C
Page 29
Figure 24- The Enable Inputs
The ‘Run/Idle Sense Input’ is an optional signal the SMI can use to determine if the machine is
running.
If this signal is not supplied, the SMI uses the Cycle Input and Production Idle Timer to determine the
Run/Idle state.
If the ‘Req Cycle for Running’ is set to ‘No’, the SMI
2 is able to operate with only the Run/Idle sense
input.
This function is not active when the Run/Idle Sense input is disabled.
The ‘Scrap Sense Input’
is an optional signal that is activated when a bad part has been detected.
‘Decrement on Scrap’ is an optional setting that can be set to ‘Yes’ or ‘No’ and actuated when the
scrap input is pulsed.
Select ‘Analog Channels’ to enable 1 or both channels.
Your choices are Disabled, Chan 1 Enabled, or Chan 1 and 2 Enabled. Analog Channels can track
Temperature F/C, volts, or Pressure.