Allen-Bradley 20F - Powerflex 753 Main Control Board I;O Wiring Examples

Rockwell Automation Publication 750-IN001P-EN-P - April 2017 249
I/O Wiring Chapter 5
PowerFlex 753 Main Control
Board I/O Wiring Examples
This section provides wiring examples for the PowerFlex 753 main control I/O
board.
Table 70 - PowerFlex 753 Main Control I/O Board Wiring Examples
Input/Output Connection Example Required Parameter Changes
Potentiometer Unipolar
Speed Reference
10 kΩ Pot. Recommended
(2 kΩ Minimum)
753 Main Control Board TB1
• Set direction mode
Port 0: P308 [Direction Mode] = 0 “Unipolar”
•Set selection
Port 0: P545 [Spd Ref A Sel] = Port 0: P260 [Anlg In0 Value]
•Adjust scaling
Port 0: P261 [Anlg In0 Hi] = 10V
Port 0: P262 [Anlg In0 Lo] = 0V
Port 0: P547 [Spd Ref A AnlgHi] = 60 Hz
Port 0: P548 [Spd Ref A AnlgLo] = 0 Hz
•View results
Port 0: P260 [Anlg In0 Value]
Port 0: P592 [Selected Spd Ref]
Analog Input Bipolar Speed
Reference
±10V Input
753 Main Control Board TB1
• Set direction mode
Port 0: P308 [Direction Mode] = 1 “Bipolar”
•Set selection
Port 0: P545 [Spd Ref A Sel] = Port 0: P260 [Anlg In0 Value]
•Adjust scaling
Port 0: P261 [Anlg In0 Hi] = +10V
Port 0: P262 [Anlg In0 Lo] = -10V
Port 0: P547 [Spd Ref A AnlgHi] = +60 Hz
Port 0: P548 [Spd Ref A AnlgLo] = -60 Hz
•View results
Port 0: P260 [Anlg In0 Value]
Port 0: P592 [Selected Spd Ref]
Analog Voltage Input
Unipolar Speed Reference
0…+10V Input
753 Main Control Board TB1
• Set direction mode
Port 0: P308 [Direction Mode] = 0 “Unipolar”
•Set selection
Port 0: P545 [Spd Ref A Sel] = Port 0: P260 [Anlg In0 Value]
•Adjust scaling
Port 0: P261 [Anlg In0 Hi] = 10V
Port 0: P262 [Anlg In0 Lo] = 0V
Port 0: P547 [Spd Ref A AnlgHi] = 60 Hz
Port 0: P548 [Spd Ref A AnlgLo] = 0 Hz
•View results
Port 0: P260 [Anlg In0 Value]
Port 0: P592 [Selected Spd Ref]
10VC
+10V
Ai0–
Ai0+
J4
3 1
4 2
Ai0–
Ai0+
Common
+
J4
3 1
4 2
Ai0–
Ai0+
Common
+
J4
3 1
4 2