Rockwell Automation 20D PowerFlex 700S AC Drives with Phase II Control Reference Manual User Manual

Page 205

Rockwell Automation Publication PFLEX-RM003E-EN-E - January 2011

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Detailed Drive Operation Chapter 1

• Parameter 1024 [Swtch Real 1 NO] is the Normally Open input to the

Real switch. When parameter 1022 [Sel Switch Ctrl], bit 5 is high, this
input is updated to parameter 1025 [Swtch Real 1 Out].

• Parameter 1025 [Swtch Real 1 Out] is the result of the switch. The output

is loaded with the selected input based on parameter 1022 [Sel Switch
Ctrl], bit 5. If this parameter does not update, check the setting of
parameter 1000 [UserFunct Enable] bit 1.

2 Position DInt Switch

Configuration:

• Parameter 1022 [Sel Switch Ctrl], bit 6 “SW DInt 1 On” activates the

switch.

• Parameter 1026 [Swtch DInt 1 NC] is the Normally Closed input to the

DInt switch. When parameter 1022 [Sel Switch Ctrl], bit 6 is low, this
input is updated to Par 1028 [Swtch DInt 1 Out].

• Parameter 1027 [Swtch DInt 1 NO] is the Normally Open input to the

DInt switch. When parameter 1022 [Sel Switch Ctrl], bit 6 is high, this
input is updated to Par 1028 [Swtch DInt 1 Out].

• Parameter 1028 [Swtch DInt 1 Out] is the result of the switch. The output

is loaded with the selected input based on parameter 1022 [Sel Switch
Ctrl], bit 6. If this parameter does not update, check the setting of
parameter 1000 [UserFunct Enable] bit 1.

1027

1026

1022

1028

Sel Switch Ctrl

(SW DInt 1 On)

SW DInt 1 Output

SW DInt 1 NO

SW DInt 1 NC