Process input data

The following table shows the process input data from the inverter to the PLC for control via fieldbus with 10 process data words:

Word

Bit

Function

PI 1

Status word

0

"1": Ready for operation

1

"1": STO inactive

2

"1": Output stage enable

3

"1": Brake released/DynyStop® disabled

4

"1": Motor running (motor standstill active)

5

"1": Active drive referenced

6

Reserved

7

Reserved

8

  • "1": Fault present

9

  • "1": Warning present

10

"1": Drive train 2 active

11

"1": "Setpoint/actual speed comparison active" message

12

Reserved

13

Reserved

14

"1": Standby mode active

15

MOVIKIT® Handshake Out (for details, see MOVIKIT® Handshake In)

PI 2

Actual speed

0 – 15

User unit

PI 3

Status

Main fault/subfault/module fault

0 – 15

  • No fault: Display of current FCB (low byte)
  • Device fault: Display of device fault code
  • Fault in option: Display of option fault code
  • Fault in module: Module fault display

(High byte: fault; Low byte: subfault)

For more information, refer to the product manual of the corresponding device and to the chapter Troubleshooting.

PI 4

Actual torque

0 – 15

  • Current torque based on the nominal motor torque (unit: 0.1%)
  • Relative apparent current based on the nominal inverter current (unit: 0.1%)
  • Absolute apparent current (unit: 0.1 A)

PI 5

Digital inputs

0

DI 00

...

...

8

DI 08

9

DIO 01 (input) / IDI 00 (MPX)

10

DI 10 / DIO 02 (input)

...

...

13

DI 13

...

...

PI 6

Actual application mode (operating mode)

0 – 15

Operating mode. See chapter Overview of operating modes.

PI 7

Application status

0 – 15

Bit0: Rapid speed active
(setpoint speed = rapid speed)

Bit1: Creep speed active (setpoint speed = creep speed)

Bit2: Processing error (for more information, refer to chapter Troubleshooting)

Bit3: InPosition negative

Bit4: InPosition positive

Bit5: Start detected

PI 8

Freely selectable

0 – 15

 

PI 9Process data word can be activated/deactivated via "Module configuration".

Actual position (high word)

0 – 15

User units

PI 10Process data word can be activated/deactivated via "Module configuration".

Actual position (low word)

0 – 15

User units