Safety
Information
Introduction
Product
information
System
design
Mechanical
installation
Electrical
installation
Getting
started
Optimisation
Parameters
Technical
data
Component
sizing
Diagnostics
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
1
1
1
1
1
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
1
1
1
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
1
1
1
1
Range
Regen
0 or 1
Update rate
Onboard PLC program execution period
Summary of Contents for SP1201
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