Control Techniques Digitax ST Advanced User's Manual page 126

Parameter
Menu 10
structure
Table 5-8 Trip indications
Trip
br.th Braking resistor thermistor temperature monitoring fail
If no brake resistor is installed, set Pr 0.51 (or Pr 10.37) to 8 to disable this trip.
If a brake resistor is installed:
10 Ensure that the braking resistor thermistor is connected correctly
Ensure that the fan in the drive is working correctly
Replace the braking resistor
C.Acc SMARTCARD trip: SMARTCARD Read / Write fail
Check SMARTCARD is installed / located correctly
185 Ensure SMARTCARD is not writing data to data location 500 to 999
Replace SMARTCARD
SMARTCARD trip: The menu 0 parameter modification cannot be saved to the SMARTCARD because the necessary file has
C.boot
not been created on the SMARTCARD
A write to a menu 0 parameter has been initiated via the keypad with Pr 11.42 set to auto(3) or boot(4), but the necessary file on the
SMARTCARD has not bee created
177
Ensure that Pr 11.42 is correctly set and reset the drive to create the necessary file on the SMARTCARD
Re-attempt the parameter write to the menu 0 parameter
C.bUSY SMARTCARD trip: SMARTCARD can not perform the required function as it is being accessed by a Solutions Module
178 Wait for the Solutions Module to finish accessing the SMARTCARD and then re-attempt the required function
C.Chg SMARTCARD trip: Data location already contains data
Erase data in data location
179
Write data to an alternative data location
C.cPr SMARTCARD trip: The values stored in the drive and the values in the data block on the SMARTCARD are different
188
Press the red
C.dAt SMARTCARD trip: Data location specified does not contain any data
183 Ensure data block number is correct
C.Err SMARTCARD trip: SMARTCARD data is corrupted
Ensure the card is located correctly
182 Erase data and retry
Replace SMARTCARD
C.Full SMARTCARD trip: SMARTCARD full
184 Delete a data block or use different SMARTCARD
cL2 Analog input 2 current loss (current mode)
28 Check analog input 2 (terminal 7) current signal is present (4-20mA, 20-4mA)
cL3 Analog input 3 current loss (current mode)
29 Check analog input 3 (terminal 8) current signal is present (4-20mA, 20-4mA)
CL.bit Trip initiated from the control word (Pr 6.42)
35 Disable the control word by setting Pr 6.43 to 0 or check setting of Pr 6.42
C.OPtn SMARTCARD trip: Solutions Modules installed are different between source drive and destination drive
Ensure correct Solutions Modules are installed
Ensure Solutions Modules are in the same Solutions Module slot
180
Press the red
C.Prod SMARTCARD trip: The data blocks on the SMARTCARD are not compatible with this product
Erase all data on the SMARTCARD by setting Pr xx.00 to 9999 and pressing the red
175
Replace SMARTCARD
C.rdo SMARTCARD trip: SMARTCARD has the Read Only bit set
Enter 9777 in Pr xx.00 to allow SMARTCARD Read / Write access
181
Ensure card is not writing to data locations 500 to 999
126
Keypad and
Parameter x.00
display description format
reset button
reset button
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Parameter Advanced parameter
descriptions
Diagnosis
Serial comms Electronic
Performance
protocol nameplate
reset button
Digitax ST Advanced User Guide
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