Rockwell Automation 20D PowerFlex 700S Drive Ph I Control, Frames 1...11 User Manual

Page 129

Programming and Parameters

3-75

796

Posit Index Ctrl

Set bits to control the Position Index function.

• Setting bit 0 [Enable] allows the Position Index function to run.

• Setting bit 1 [Step] causes Par 799 [PositIndexOutput] to change by the amount in Par 797 [Posit Index Step] if bit 0 [Enable] is on.

• Setting bit 2 [Reverse] causes Par 799 [PositIndexOutput] to decrement by the value in Par 797 [Posit Index Step] instead of increment if bit 0 [Enable] is on.

• Setting bit 3 [Preset] forces the value in Par 798 [PositIndexPreset] into Par 799 [PositIndexOutput] if bit 0 [Enable] is set. Bit 3 [Preset] overrides bits 1 [Step] and

2 [Reverse].

797

Posit Index Step

Specifies the amount added to or subtracted from Par 799 [PositIndexOutput] on the
rising edge of Par 796 [Posit Index Ctrl], bit 1 [Step]. Note that this value can be positive
and negative.

Default:
Min/Max:

0
-/+2147483648

✓ ✓ 32-bit

Integer

798

PositIndexPreset

Specifies the value to be moved into Par 799 [PositIndexOutput] when Par 796 [Posit
Index Ctrl], bits 0 [Enable] and 3 [Preset] are on.

Default:
Min/Max:

0
-/+2147483648

✓ ✓ 32-bit

Integer

799

PositIndexOutput

Displays the output of the Position Index function.

Default:
Min/Max:

0
-/+2147483648

32-bit
Integer

800

Anlg In1 Data

Displays the value of Analog Input 1. This is the final value (after conversion, offsetting,
scaling and filtering).

Default:
Min/Max:

0.0000
-/+2200000000.0000

Real

801

Anlg In1 Volts

Displays the sum of Par 803 [Anlg In1 Offset] and the analog to digital conversion of
Analog Input 1. The display range is +/-10V. If switch SW1-1 is closed (set for +/-1.0V) the
value is scaled and displayed as +/-10V.

Units:
Default:
Min/Max:

Volt
0.0000
-/+10.0000

Real

802

Anlg In1 Scale

Scales the range of Analog Input 1 to the range of Par 800 [Anlg In1 Data]. Par 801 [Anlg
In1 Volts] is multiplied by this number to produce the input to the lead lag filter function.
Par 802 = 1 and Par 800 = 10 when 10V is applied.

Units:
Default:
Min/Max:

/1v
0.0000
-/+2200000000.0000

✓ ✓ Real

803

Anlg In1 Offset

Applies an offset to Analog Input 1. The output of the analog to digital conversion is
summed with this number to produce Par 801 [Anlg In1 Volts]. This is used to zero out the
analog input.

Units:
Default:
Min/Max:

Volt
0.0000
-/+20.0000

✓ ✓ Real

804

AI 1 Filt Gain

Provides the lead term for the Analog Input 1 filter. A values greater than 1 will result in a
lead function and a value less than 1 will result in a lag function.

Default:
Min/Max:

1.0000
-/+5.0000

✓ ✓ Real

805

Anlg In1 Filt BW

Sets the frequency for the Analog Input 1 filter.

Units:
Default:
Min/Max:

R/S
0.0000
0.0000/3760.0000l

✓ ✓ Real

806

Anlg In2 Data

Displays the value of Analog Input 2. This is the final value (after conversion, offsetting,
scaling and filtering).

Units:
Default:
Min/Max:
Comm Scale:

0.0000
-/+2200000000.0000
x 1

Real

807

Anlg In2 Volts

Displays sum of the Par 809 [Anlg In2 Offset] and the analog to digital conversion of
Analog Input 1. The display range is +/-10V. If switch SW1-1 is closed (set for +/-1.0V) the
value is scaled and displayed as +/-10V.

Units:
Default:
Min/Max:

Volt
0.0000
-/+10.0000

Real

808

Anlg In2 Scale

Scales the range of Analog Input 2 to the range of Par 806 [Anlg In2 Data]. Par 807 [Anlg
In2 Volts] is multiplied by this number to produce the input to the lead lag filter function.

Units:
Default:
Min/Max:

/1v
0.0000
-/+2200000000.0000

✓ ✓ Real

809

Anlg In2 Offset

Applies an offset to Analog Input 2. The output of the analog to digital conversion is
summed with this number to produce Par 807 [Anlg In2 Volts].

Units:
Default:
Min/Max:

Volt
0.0000
-/+20.0000

✓ ✓ Real

810

AI 2 Filt Gain

Provides the lead term for the Analog Input 2 filter. A values greater than 1 will result in a
lead function and a value less than 1 will result in a lag function.

Default:
Min/Max:

1.0000
-/+5.0000

✓ ✓ Real

811

Anlg In2 Filt BW

Sets the frequency for the Analog Input 2 filter.

Units:
Default:
Min/Max:

R/S
0.0000
0.0000/3760.0000

✓ ✓ Real

812

Anlg Out1 Offset

Provides an offset for Analog Output 1, before the scaling and limit blocks in the Analog
Output 1 function. This parameter is summed with either Par 814 [AnlgOut1 Integer] or
815 [Anlg Out1 Real] at the beginning of the function.

Default:
Min/Max:

0.0000
-/+2200000000.0000

✓ ✓ Real

813

Anlg Out2 Offset

Provides an offset for Analog Output 2, before the scaling and limit blocks in the Analog
Output 2 function. This parameter is summed with either Par 819 [AnlgOut2 Integer] or
820 [Anlg Out2 Real] at the beginning of the function.

Default:
Min/Max:

0.0000
-/+2200000000.0000

✓ ✓ Real

No.

Name
Description

Values

nkab

Read

-Wr

ype

Options

ser

rse

Step

Enab

Default

Bit

15 14 13 12 11 10 9

0 = False
1 = True