Rockwell Automation Publication 520-QS001A-EN-E - March 2014 21
PowerFlex 520-Series Adjustable Frequency AC Drive
P043 [Minimum Freq] 0.00/500.00 Hz 0.01 Hz 0.00 Hz
Sets the lowest frequency the drive outputs.
P044 [Maximum Freq] 0.00/500.00 Hz 0.01 Hz 60.00 Hz
Sets the highest frequency the drive outputs.
P045 [Stop Mode] 0/11 0 = “Ramp, CF”
(1)
1 = “Coast, CF”
(1)
2 = “DC Brake, CF”
(1)
3 = “DCBrkAuto,CF”
(1)
4 = “Ramp”
5 = “Coast”
6 = “DC Brake”
7 = “DC BrakeAuto”
8 = “Ramp+EM B,CF”
(1)
9 = “Ramp+EM Brk”
10 = “PointStp,CF”
(1)
11 = “PointStop”
0
Stop command for normal stop.
Important: I/O Terminal 01 is always a stop input. The stopping mode is determined by the drive setting.
Important: The drive is shipped with a jumper installed between I/O Terminals 01 and 11. Remove this
jumper when using I/O Terminal 01 as a stop or enable input.
(1) Stop input also clears active fault.
P046,
P048,
P050
[Start Source x] 1/5 1 = “Keypad”
(1)
2 = “DigIn TrmBlk”
(2)
3 = “Serial/DSI”
4 = “Network Opt”
5 = “Ethernet/IP”
(3)
P046 = 1
P048 = 2
P050 = 3 (PowerFlex 523)
5 (PowerFlex 525)
Sets the default control scheme used to start the drive unless overriden by P048 [Start Source 2] or P050
[Start Source 3].
(1) When active, the Reverse key is also active unless disabled by A544 [Reverse Disable].
(2) If “DigIn TrmBlk” is selected, ensure that the digital inputs are properly configured.
(3) Setting is specific to PowerFlex 525 drives only.
P047,
P049,
P051
[Speed Referencex] 1/16 1 = “Drive Pot”
2 = “Keypad Freq”
3 = “Serial/DSI”
4 = “Network Opt”
5 = “0-10V Input”
6 = “4-20mA Input”
7 = “Preset Freq”
8 = “Anlg In Mult”
(1)
9 = “MOP”
10 = “Pulse Input”
11 = “PID1 Output”
12 = “PID2 Output”
(1)
13 = “Step Logic”
(1)
14 = “Encoder”
(1)
15 = “Ethernet/IP”
(1)
16 = “Positioning”
(1)
P047 = 1
P049 = 5
P051 = 3 (PowerFlex 523)
15 (PowerFlex 525)
Sets the default speed command of the drive unless overridden by P049 [Speed Reference2] or P051
[Speed Reference3].
(1) Setting is specific to PowerFlex 525 drives only.
P052 [Average kWh Cost] 0.00/655.35 0.01 0.00
Sets the average cost per kWh.
P053 [Reset To Defalts] 0/3 0 = “Ready/Idle”
1 = “Param Reset”
2 = “Factory Rset”
3 = “Power Reset”
0
Resets parameters to their factory defaults values.
After a Reset command, the value of this parameter returns to zero.
= Stop drive before changing this parameter.
= Parameter is specific to PowerFlex 525 drives only.
No. Parameter Min/Max Display/Options Default
PF 525
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