Rockwell-automation 20P-RES-A0 PowerFlex DC Drive Resolver Feedback Op Manual de usuario descargar pdf (Pagina 13)

Rockwell Automation Publication 20P-IN071B-EN-P - June 2011 13

PowerFlex

DC Drive Resolver Feedback Option Module

Table 3 - Resolver Interface Board TB2 Terminal Descriptions

Table 4 - TB2 Encoder Output Specifications

Figure 3 - Resolver Interface Board Switch and LED Locations

Terminal Signal Description

1 A+ Encoder A

2 A- Encoder A (NOT)

3 B+ Encoder B

4 B- Encoder B (NOT)

5 Z+ Encoder Z

6 Z- Encoder Z (NOT)

7 Shield Connection point for encoder cable shield

Max. Output Current 20 mA

Max. Output Low Voltage 0.5V @ 20 mA

Min. Output High Voltage Vcc - 2.6V @ 20 mA (where Vcc = 5V or 30V)

TB1 TB2

P2 P3

XRE

Switch S2 shown in

the “Ext” position

Switch S1 shown in

the +24V selection

position

Encoder output voltage LEDs

(set with S1)

Green LED - 5V

Yellow LED - 12V

Blue LED - 24V

+5V position

+12V position

+24V position

Internal (Int) supply position

External (Ext) supply position

1 2 ... 8 9 10 11 12 13 14 15 16 17 18

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Rockwell-automation 20P-RES-A0 PowerFlex DC Drive Resolver Feedback Op Manual de usuario Pagina 13