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Rockwell Automation 1397 DC Drive Firmware 2.xx User Manual

Page 166

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5–56

Programming Parameters

Publication 1397-5.0 — June, 2001

OUTPUT CONFIG

[Anlg Out 3 Src] — P.151

Only used if the I/O Expansion kit is installed.

Selects the signal used to drive analog output
3 (terminals 54 and 55 on the I/O Expansion
board). When the analog output is at its
maximum value, the selected signal is at its
full scale value.

Display/Drive Units:

Numeric/Text

Parameter Range:

0 = Cur Lp Fdbk

11 = Arm Volt

1 = Cur Loop Ref

12 = ATach Fdbk

2 = Cur Loop Err

13 = Encoder Fdbk

3 = Spd Loop Fdbk

14 = Zero

4 = Spd Lp Ref

15 = Full Scale

5 = Spd Lp Error

16 = Power Output

6 = Spd Lp Out

17 = OCL Ref

7 = Spd Ramp Out

18 = OCL Ramp Out

8 = Spd Ramp In

19 = OCL Feedback

9 = Spd Src Out

20 = OCL Output

10 = Trim Output

21 = Field Ref
22 = Field Fdbk

See Table A below for Full Scale Values

Parameter Type:

Configurable

Group:

Output Config

Factory Default:

0

Minimum Value:

0

Maximum Value:

22

Refer also to Parameters:

[Maximum Current] — P.040
[Motor Field Amps] — P.044
[Motor Arm Amps] — P.045
[Motor Arm Volts] — P.046
[Max Motor Speed] — P.041

Table A – Source Signal Values

Signal Selected

Full Scale Value

[Cur Loop Fdbk] — P.006
[Cur Loop Ref] — P.008
[Cur Loop Error] — P.007
[Spd Loop Output] — P.024

[Motor Arm Amps (P. 45)]

× Maximum Current (P. 40)

100

= Full Scale Value

[Spd Loop Fdbk] — P.022
[Spd Loop Ref] — P.025
[Spd Loop Error] — P.021
[Spd Ramp Output] — P.028
[Spd Ramp In TP] — P.027
[Spd Src Output] — P.026
[Trim Output] — P.030
[Analog Tach Fdbk] — P.194
[Encoder Fdbk] — P.189
[OCL Output] — P.018

Top Speed

[Armature Voltage] — P.005

[Motor Arm Volts]

Power Output

[Motor Arm Volts]

× [Motor Arm Amps] × Maximum Current

100

[Fld Reference] — P.280
[Field Feedback] — P.010

[Motor Field Amps]

[OCL Reference TP] — P.020
[OCL Ramp Output] — P.019
[OCL Feedback] — P.017

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