Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual - Manual (Page 260)

260 Rockwell Automation Publication 750-PM001J-EN-P - October 2014
Chapter 5 Embedded Feature and Option Module Parameters
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Description Values
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40 PTC Cfg
Positive Temperature Coefficient Configuration
Sets the action that will be taken when the PTC is not Ok.
“Ignore” (0) – No action is taken.
“Alarm” (1) – Type 1 alarm indicated.
“Flt Minor” (2) – Minor fault indicated. If running, drive continues to run.
Enable with P950 [Minor Flt Cfg]. If not enabled, acts like a major fault.
“FltCoastStop” (3) – Major fault indicated. Coast to Stop.
“Flt RampStop” (4) – Major fault indicated. Ramp to Stop.
“Flt CL Stop” (5) – Major fault indicated. Current Limit Stop. Default:
Options: 0 = “Ignore”
0 = “Ignore”
1 = “Alarm”
2 = “Flt Minor”
3 = “FltCoastStop”
4 = “Flt RampStop”
5 = “Flt CL Stop” RW 32-bit
Integer
41 PTC Sts
Positive Temperature Coefficient Status RO 16-bit
Integer
Status of the PTC.
Bit 0 “PTC Ok” – PTC is OK
Bit 1 “PTC Short” – PTC is Shorted
Bit 2 “Over Temp” – PTC is indicating over temperature
42 PTC Raw Value
Positive Temperature Coefficient Raw Value
Displays the value of the PTC. Units:
Default:
Min/Max: Volt
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Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 = Condition False
1 = Condition True
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45 Anlg In Type
Analog Input Type RO 16-bit
Integer
Status of the analog input mode set by the option jumpers.
46 Anlg In Sqrt
Analog Input Square Root RW 16-bit
Integer
Enables/disables the square root function for each input.
Options
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Analog 1 Analog 0
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 = Voltage Mode
1 = Current Mode
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Analog 1 Analog 0
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 = Square Root Disabled
1 = Square Root Enabled