Logical Inputs; Appendix A - MERRICK Genetix Safety, Installation, Operation And Maintenance Manual

This is a list of all Logical inputs that are available in the Genetix controller.
Note: Not all inputs will be visible, depending on the Configuration settings (see Main
Menu > Advanced Setup > Configuration).
The following Logical inputs are always available, regardless of Configuration
settings.
Name
Belt is Running
Total Enabled
Subtot Enabled
EMT Enabled
Reset Faults
Reset Warnings
Reset Subtotal
Spd Pulse Block
Permit Calibr
Diverter Valve
Register Access
Zero Tracking
External Fault
Goto Volumetric
Feeder related inputs. Present when "Feeder Control" is enabled (see Main Menu >
Advanced Setup > Configuration > Feeder Control).
Run Permission
Netw. Run Perm
Min Setpoint
Feeder Block
Local Lockout
Force Network
Belt Drv Fail
Belt Index related. Present when "Belt Index" is enabled (see Main Menu >
Advanced Setup > Configuration > Belt Index).
Belt Index Sw
Drag Chain related. Present when "Drag Chain" is enabled (see Main Menu >
Advanced Setup > Configuration > Drag Chain).
Drag Chain ZSS
Chn Mot Overld
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Appendix A

Logical Inputs

Description
Belt is running input.
Enable grand total update
Enable sub total or volumetric total update
Enable EMT total update
Reset Faults
Reset warnings
Clear the active subtotal. If in "Bypassed", will clear the
Volumetric Sub-total.
Hold input for speed span test
Calibration procedures permitted
Diverter valve limit switch. ON when valve is open
Extended register access permitted
Enable zero tracking
External switch that can be used for indication of fault, and trip
(stop) feeder.
Go into volumetric (inferred load) mode.
Controller auto run permission
Controller network run permission
Revert to Minimum setpoint (feeder control method is Rate or
Speed)
Unconditional feeder block. Feeder will not run in any mode
Block from going out of Auto
Force Serial Setpoint at good comm's
Belt Drive Fault or Not Ready output from speed control
Belt Index Prox Switch
Drag chain zero speed switch
Chain Motor overload