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© 2022 All rights reserved. Data subject to change without notice.
FCS - Operation Manual
Rev. C | 2022.02
NOTE:
Each internal -AO Option has four 4-20 mA analog outputs. Each LNK-AO peripheral
device has four 4-20 mA analog outputs.
Enable/Disable:
Select Enable or Disable for the chosen channel.
For Modbus® VFD configuration
:
Password:
Enter the same password that gives you access to the VFD (applicable for the
Lenze VFD only).
Enable/Disable:
Select Enable or Disable for the chosen VFD.
Full Speed (Hz):
Enter the top speed frequency in Hz for that VFD. This value should
match the specs of the VFD.
Press Save to save the changes.
9.3 Default Analog Output Logic and Delays
Analog outputs can be configured with ON/OFF delays. The parameters for the delays are set
in the Config Analog Menu (passcode 3032), Analog Output Delays screen.
Analog output delays can:
• Only be active if the analog output logic for that analog output number/channel is set
to Step Mode.
• Only be applied to LOW, MID and HIGH alarm triggered events
• Range from 0 to 30 minutes
• Default factory setting is 0 minutes (ie. no delay)
9.4 Assign Priority Levels & Logic Conditions to Analog Outputs
There are three ways to control the analog output:
• First is to monitor a priority and follow either Peak, Average or Step.
•
Second is follow a specific Channel.
•
Third is to output a specific value under specific conditions.
This setting enables you to assign priority levels to each analog output. One analog output
can be assigned to none through 60 priority levels and multiple analog outputs can be
assigned to the same or different priority levels. The actual value output will be the highest
value determined from all the priorities it is configured to look at.
A priority level can indicate a physical connection to a device (controlling that device) or a set
of logic (if this happens, do this or if that happens, do that).
NOTE: Depending on the Type selected in the Analog Output Configuration screen for the
analog output you are setting the logic for, the fields to fill in on the Analog Output Logic