Allen-Bradley PowerFlex 520 Series User Manual

Rockwell Automation Publication 520-UM001G-EN-E - September 2014 89
Programming and Parameters Chapter 3
Terminal Block Group (continued)
t087 [EM Brk On Delay] Related Parameter(s): P045
Sets the time the drive remains at minimum frequency (after releasing the brake coil relay) before stopping if EM Brake Control Mode is enabled with P045 [Stop Mode].
Values Default: 2.00 s
Min/Max: 0.00/10.00 s
Display: 0.01 s
Frequency
Time
[Minimum Freq]
[EM Brk O Delay]
[EM Brk On Delay]
Stop
commanded
Start
commanded
EM Brk
de-energized (On)
Drive stopsEM Brk
energized (O)
Ramp accel
Ramp decel
t088 [Analog Out Sel] Related Parameter(s): t090
PowerFlex 525 only.
The 0-10V, 0-20 mA or 4-2 0 mA analog output can be used to provide a signal proportional to several drive conditions. This parameter also selects which analog calibration parameters
to use.
Values Default: 0
Min/Max: 0/23
Display: 1
PF 525
Options Output Range Minimum Output Value Maximum Output Value =
t089 [Analog Out High]
Filter
(1)
(1) Filter A is a single pole digital filter with a 162 ms time constant. Given a 0...100% step input from a steady state, the output of Filter A takes 500 ms to get to 95% of maximum, 810 ms to get to 99%,
and 910 ms to get to 100%.
Related
Parameter
0 “OutFreq 0-10” 0-10V 0V = 0 Hz [Maximum Freq] None b001
1 “OutCurr 0-10” 0-10V 0V = 0 A 200% Drive Rated Current Filter A b003
2 “OutVolt 0-10” 0-10V 0V = 0 V 120% Drive Rated Output Volts None b004
3 “OutPowr 0-10” 0-10V 0V = 0 kW 200% Drive Rated Power Filter A b017
4 “OutTorq 0-10” 0-10V 0V = 0 A 200% Drive Rated Current Filter A d382
5 “TstData 0-10” 0-10V 0V = 0000 65535 (Hex FFFF) None –
6 “Setpnt 0-10” 0-10V 0V = 0% 100.0% Setpoint setting None t090
7 “DCVolt 0-10” 0-10V 0V = 0V 100.0% of trip value None b005
8 “OutFreq 0-20” 0-20 mA 0 mA = 0 Hz [Maximum Freq] None b001
9 “OutCurr 0-20” 0-20 mA 0 mA = 0 A 200% Drive Rated Current Filter A b003
10 “OutVolt 0-20” 0-20 mA 0 mA = 0 V 120% Drive Rated Output Volts None b004
11 “OutPowr 0-20” 0-20 mA 0 mA = 0 kW 200% Drive Rated Power Filter A b017
12 “OutTorq 0-20” 0-20 mA 0 mA = 0 A 200% Drive Rated Current Filter A d382
13 “TstData 0-20” 0-20 mA 0 mA = 0000 65535 (Hex FFFF) None –
14 “Setpnt 0-20” 0-20 mA 0 mA = 0% 100.0% Setpoint setting None t090
15 “DCVolt 0-20” 0-20 mA 0 mA = 0V 100.0% of trip value None b005
16 “OutFreq 4-20” 4-20 mA 4 mA = 0 Hz [Maximum Freq] None b001
17 “OutCurr 4-20” 4-20 mA 4 mA = 0 A 200% Drive Rated Current Filter A b003
18 “OutVolt 4-20” 4-20 mA 4 mA = 0 V 120% Drive Rated Output Volts None b004
19 “OutPowr 4-20” 4-20 mA 4 mA = 0 kW 200% Drive Rated Power Filter A b017
20 “OutTorq 4-20” 4-20 mA 4 mA = 0 A 200% Drive Rated Current Filter A d382
21 “TstData 4-20” 4-20 mA 4 mA = 0000 65535 (Hex FFFF) None –
22 “Setpnt 4-20” 4-20 mA 4 mA = 0% 100.0% Setpoint setting None t090
23 “DCVolt 4-20” 4-20 mA 4 mA = 0V 100.0% of trip value None b005

Allen-Bradley PowerFlex 520 Series Specifications

General

Brand	Allen-Bradley
Model	PowerFlex 520 Series
Category	DC Drives
Language	English