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The link between the output and the sensor input(s) cannot be easily transferred to other outputs, so these types of
control modes cannot be designated as Lead output for a Lead Lag group. Outputs configured with these types of
control modes are not included on the selection list presented for Lead output. Also, the control mode of an output
that is the Lead output for a Lead Lag group cannot be changed to one of these types. If selected, the controller will
be unable to save the change and an error message will be added to system log.
Output Details
The details for this type of output include the relay on/off state, relay status (HOA mode, Interlock from sensor cal-
ibration, probe wash, or other condition), the current cycle and the total on-times, alarms related to this output, the
output defined as the Lead of the group, the output that is the Last Lag output of the group, the number of outputs
currently energized within the group, the elapsed time since the last change in the number of outputs energized, the
elapsed time since the last wear leveling evaluation, the type of output, and the current control mode setting.
Settings
Touch the Settings icon to view or change the settings related to the relay.
The Lag control mode output defined as the Last Lag within the Lead Lag group offers settings to define the pa
-
rameters controlling operation of the entire group.
All Lag mode outputs that are not the Last Lag output in the Lead Lag group (those that are selected as a Lead
output from another Lag mode output) offer a more limited list of settings.
Lag Settings (Menus with * are shown only in the Last Lag output settings)
HOA Setting
Select Hand, Off or Auto mode by touching the desired mode
Lead
Select the output that will be the lead output for this relay
Wear Leveling*
Select the wear leveling scheme to use. Refer to the detailed description above.
Wear Cycle Time*
This setting only appears if Time Balanced or Time Unbalanced Wear Leveling has
been selected above. Enter the amount of elapsed time before time on totals for each
output are reevaluated for wear leveling.
Activation Mode*
This entry is only appears if the control mode of the Lead output is On/Off, Dual
Setpoint, Spike or Manual. Select one of the options that will determine if and when an
additional output will be activated if the primary output is unable to reach the setpoint.
Set point
This setting only appears if the control mode of the Lead output is On/Off or Dual Set-
point and the Activation Mode above is Setpoint Based.
Enter the process value for the input assigned to the Lead output that will trigger an
additional output to activate.
Set point 2
This setting only appears if the control mode of the Lead output is Dual Setpoint and
the Activation Mode above is Setpoint Based.
Enter the process value for the input assigned to the Lead output that will trigger an
additional output to activate.
Deadband
This setting only appears if the control mode of the Lead output is On/Off or Dual Set-
pointand the Activation Mode above is Setpoint Based.
Enter the sensor process value away from the set point(s) at which the relay will deac-
tivate.
Delay Time*
This setting only appears if the control mode of the Lead output is On/Off, Dual Set-
point, Spike or Manual.
Enter the amount of time, if any, to delay the activation of the output.
Activate With Channels
This setting only appears if the control mode of the Lead output is Manual and the
activation mode is Switch Based.
Select one or more digital input and/or relay output channels that, if activated, will also
activate the Lag output
Reset Time Total
Enter this menu to clear the accumulated time that the output has been activated . This
value is used for Time Balanced or Time Unbalanced wear leveling.
