Emerson SP2203 - Drive Onboard PLC Programming Events; Drive Onboard PLC Program Maximum Scan Time; Drive Onboard PLC Program First Run

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164 Unidrive SP Regen Installation Guide
www.controltechniques.com Issue Number: 2
The drive Onboard PLC programming events parameter holds the number of times a Onboard PLC program download has taken place and is 0 on
dispatch from the factory. If the drive Onboard PLC programming events is greater than the maximum value which may be represented by this
parameter the value will be clipped to the maximum value. This parameter is not altered when defaults are loaded.
The Onboard PLC program maximum scan time parameter gives the longest scan time within the last ten scans of the drive Onboard PLC program.
If the scan time is greater than the maximum value which may be represented by this parameter the value will be clipped to the maximum value.
The drive Onboard PLC program first run parameter is set for the duration of the first ladder diagram scan from the ladder diagram stopped state. This
enables the user to perform any required initialisation every time the ladder diagram is run. This parameter is set every time the ladder is stopped.
11.49 Drive Onboard PLC programming events
Drive mode Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111 11
Range Regen 0 to 65,535
Update rate Background
11.50 Drive Onboard PLC program maximum scan time
Drive mode Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111 1
Range Regen 0 to 65,535 ms
Update rate Onboard PLC program execution period
11.51 Drive Onboard PLC program first run
Drive mode Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Range Regen 0 or 1
Update rate Onboard PLC program execution period