Rockwell Automation PowerFlex 700S User Manual Download Page 152

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3-94

Programming and Parameters

PowerFlex 700S Phase II AC Drive User Manual -

Publication 20D-UM006G-EN-P – July 2008

785

Posit Dect2 In

Provides the input variable for Position Watch 2. Position Watch 2 is enabled and configured
with

Par 740

[Position Control] bits 18 & 19. Position Watch 2 compares this value with

Par

781

[PositDetct2 Stpt] and sets bit 9 “Posit Watch2” of

Par 741

[Position Status] when the

appropriate condition is satisfied. A default link connects this parameter to

Par 763

[Position

Actual].

Default:
Min/Max:

0
-/+2147483648

✓

RW 32-bit

Integer

786

Xsync Status

Bit 0 “Sync Pulse” will go high for 0.5ms latching the Sync Generator inputs to the Sync Generator outputs. The period at which this bit is set is determined by

Par

787

[Xsync Gen Period].

Note: Bit 1 was changed to “Reserved” for firmware version 2.04.

787

Xsync Gen Period

Sets the period for the Sync Pulse Generator. Bit 0 of

Par 786

[Xsync Status] will be set for 0.5

msec and will be cleared for 0.5msec * 2[Xsync Gen Period] - 0.5 msec.
Note: Values 5 - “16 msec” and 6 - “32 msec” were added for firmware version 2.04.

Default:
Options:

1 =
0 =
1 =
2 =
3 =

“1 msec”
“0.5 msec”

4 = “8 msec”

“1 msec”

5 = “16 msec”

“2 msec”

6 = “32 msec”

“4 msec”

788

Xsync In 1

32-bit integer input of the Sync Generator. Latched to

Par 789

[Xsync Out 1]. Link any 32-bit

integer parameter to this input parameter.
Note: This parameter was changed to an unsigned integer data type and linkable to
parameters that are either real or integer values for firmware version 4.001.

Default:
Min/Max:

0
0/4294967295

✓

RW 32-bit

Integer

789

Xsync Out 1

Sync Generator 32-bit output register. Latched to

Par 788

[Xsync In 1] every time bit 0 “Sync

Pulse” of Par 786 [Xsync Status] is set.
Note: This parameter was changed to an unsigned integer data type and linkable to
parameters that are either real or integer values for firmware version 4.001.

Default:
Min/Max:

0
0/4294967295

RO 32-bit

Integer

790

Xsync In 2

32-bit integer input of the Sync Generator. Latched to

Par 791

[Xsync Out 2]. Link any 32-bit

Default:
Min/Max:

0
0/4294967295

✓

RW 32-bit

Integer

791

Xsync Out 2

Sync Generator 32-bit output register. Latched to

Par 790

[Xsync In 2] every time bit 0 “Sync

Pulse” of

Par 786

[Xsync Status] is set.

Note: This parameter was changed to an unsigned integer data type and linkable to
parameters that are either real or integer values for firmware version 4.001.

Default:
Min/Max:

0
0/4294967295

RO 32-bit

Integer

792

Xsync Out 2 Dly

Displays data of

Par 791

[Xsync Out 2] from the last sync period.

Note: This parameter was changed to an unsigned integer data type and linkable to
parameters that are either real or integer values for firmware version 4.001.

Default:
Min/Max:

0
0/4294967295

RO 32-bit

Integer

793

Xsync In 3

32-bit integer input of the Sync Generator. Latched to

Par 794

[Xsync Out 3]. Link any 32-bit

Default:
Min/Max:

0
0/4294967295

✓

RW 32-bit

Integer

794

Xsync Out 3

Sync Generator 32-bit output register. Latched to

Par 793

[Xsync In 3] every time bit 0 “Sync

Pulse” of

Par 786

[Xsync Status] is set.

Note: This parameter was changed to an unsigned integer data type and linkable to
parameters that are either real or integer values for firmware version 4.001.

Default:
Min/Max:

0
0/4294967295

✓

RW 32-bit

Integer

795

Xsync Out 3 Dly

Displays data of

Par 794

[Xsync Out 3] from the last sync period.

Note: This parameter was changed to an unsigned integer data type and linkable to
parameters that are either real or integer values for firmware version 4.001.

Default:
Min/Max:

0
0/4294967295

✓

RW 32-bit

Integer

796

Posit Gear Ratio

Sets the load side gear ratio for position control. Adjust this value when the selection of

Par

777

[PositionFdbk Sel] is not 3 “Motor Fdbk”.

Calculation: Motor Encoder (Rpm) / Load Encoder (Rpm)