52 Rockwell Automation Publication 20C-PM001F-EN-P - March 2012
Chapter 2 Programming and Parameters
INPUTS/OUTPUTS
Digital Inputs
358 [20C-DG1 Remove]
Clears an F10 "System Fault" issued when the
drive has recognized that the 20C-DG1 option
board has been removed for service and has not
been re-installed. The drive is designed to
generate a non-resettable fault, F10 "System
Fault", if the option board is removed from the
drive's control. You must manually set this
parameter to 1"Remove" and then back to 0
"Ready" to clear and acknowledge the fault. Once
maintenance or service is completed and the 20C-
DG1 option card has been reinstalled, the drive
will recognize the option card on power-up.
Note: This parameter was added for firmware
revision 2.001. Please refer to the PowerFlex 700H
and 700S Drives Installation Manual (Frame
9…14), publication PFLEX-IN006
for more
information on the 20C-DG1 option board.
Default:
Options:
0
0
1
“Ready”
“Ready”
“Remove”
359
359 [20C-DG1 Status]
Displays the status of the Gate Disable option board (20C-DG1) functions.
Bit 0 = Gate Disable active
Bit 1 = Thermistor input active
Bit 2 = Unexpected problem in Gate Disable circuitry / inputs
Bit 3 = No Gate Enable input on channel 1
Bit 4 = No Gate Enable input on channel 2
Bit 5 = Thermistor short circuit detected
Bit 6 = The test pulse detected a problem in the thermistor input
Bit 7 = +5V overvoltage detected on the 20C-DG1 option board
Bit 8 = +5V undervoltage detected on the 20C-DG1 option board
Bit 9 = The test pulse detected a problem in the Gate Disable inputs
Bit 10 = ASIC trip input ETR not set, even if the Gate Disable inputs are active
Bit 11 = +5V or REF voltage problem detected on the 20C-DG1 option board
Bit 12 = The 20C-DG1 option board has been removed
Bit 13 = The 20C-DG1 option board has an EEPROM error
Bit 14 = The 20C-DG1 option board has been found by identification software
Bit 15 = A system fault (unexpected hardware problem) has been generated and cannot be
cleared
Note: This parameter was added for firmware revision 2.001.
1 = True
0 = False
358
File
Group
No.
Parameter Name & Description Values
Related
Name
Unexp HW Pro
20C-DG1 ID O
20C-DG1 EEPR
20C-DG1 Remo
+5V Ref Prob
ASIC Trip In
Input Pulse
+5V Undervol
+5V Overvolt
Therm Pulse
Therm Short
NoEnable CH2
NoEnable CH1
Unexp In Pro
Therm Activ
Gate Disable
Default0000000000000000
Bit 1514131211109876543210
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