Rockwell-automation 1769-SM2 Compact I/O DSI/Modbus Communication Modu Manual de usuario descargar pdf (Pagina 190)

D-2 PowerFlex 4-Class Drives Logic Command/Status Words

Logic Status Word

Logic Bits

1514131211109876543210

Status Description

x Ready 0 = Not Ready

1 = Ready

x Active 0 = Not Active

1 = Active

x Command

Direction

0 = Reverse

1 = Forward

x Actual Direction 0 = Reverse

1 = Forward

x Accel 0 = Not Accelerating

1 = Accelerating

x Decel 0 = Not Decelerating

1 = Decelerating

x Alarm 0 = No Alarm

1 = Alarm

x Fault 0 = No Fault

1 = Fault

x At Speed 0 = Not At Reference

1 = At Reference

x Main Freq

(1)

0 = Not Controlled By Comm

1 = Controlled By Comm

x Operation

Command

(1)

0 = Not Controlled By Comm

1 = Controlled By Comm

x Parameters

(1)

0 = Not Locked

1 = Locked

x Digital Input 1

Status

(1)

x Digital Input 2

Status

(1)

x Digital Input 3

Status

(1)

(2)

x Digital Input 4

Status

(2)

(1)

The functions for these bits are the same for all PowerFlex 4-Class drives—including the PowerFlex 40P when it is used in the

“Velocity” mode. When using the PowerFlex 40P in the “position” mode, the bit functions are different. For details, refer to Appendix C

in the PowerFlex 40P User Manual.

(2)

This status is available for only PowerFlex 40 drives with firmware version 2.xx (or higher). For PowerFlex 4 and PowerFlex 4M

drives, these bits are not used.

1 2 ... 185 186 187 188 189 190 191 192 193 194 195 ... 203 204

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