DE-STA-CO IM-pAC AC Drive Getting Started Guide User Manual
Page 65
IM-pAC Getting Started Guide
65
Issue Number: 5
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Re
Sa
R
Me
ch
El
Pa
ram
D
UL
Li
Indicates the last 4 trips of the drive.
The PLC ladder program enable is used to start and stop the PLC ladder program.
0
: Stop the PLC ladder program
1
: Run the PLC ladder program (trip drive if LogicStick is not installed). Any out-of-
range parameter writes attempted will be limited to the maximum/minimum values
valid for that parameter before being written to.
2
: Run the PLC ladder program (trip drive if LogicStick is not installed). Any out-of-
range parameter writes attempted will cause the drive to trip.
The PLC ladder program status parameter indicates the actual state of the PLC ladder
program.
-n
: PLC ladder program caused a drive trip due to an error condition while running rung
n. Note that the rung number is shown on the display as a negative number.
0
: LogicStick is installed with no PLC ladder program
1
: LogicStick is installed, PLC ladder program is installed but stopped
2
: LogicStick is installed, PLC ladder program is installed and running
3
: LogicStick is not installed
Pr 61 to Pr 70 and Pr 71 to Pr 80 can be used to access and adjust advanced
parameters.
Example:
It is desired that Pr 1.29 (Skip frequency 1) is to be adjusted. Set one of the
parameters Pr 71 to Pr 80 to 1.29, the value of Pr 1.29 will appear in the corresponding
parameter from Pr 61 to Pr 70. I.e. if Pr 71 is set to 1.29, Pr 61 will contain the value of
Pr 1.29 where it can be adjusted.
No
Function
Range
Defaults
Type
55
Last trip
0
RO
56
Trip before Pr
55
57
Trip before Pr
56
58
Trip before Pr
57
No
Function
Range
Defaults
Type
59
PLC ladder program enable
0 to 2
0
RW
No
Function
Range
Defaults
Type
60
PLC ladder program status
-128 to +127
RO
No
Function
Range
Defaults
Type
61
to
Configurable parameter 1 to
configurable parameter 10
As source
70
Some parameters are only implemented if the drive is disabled, stopped or tripped and
the
STOP/RESET key is pressed for 1s.
NOTE