Process output data

The following table shows the process output data from the higher-level controller to the inverter for control via fieldbus with 8 process data words.

Word

Bit

Function

PO 1

Control word

0

Enable

1

Reserved for "enable 2"

2

Reserved

3

Reserved

4

Reserved

5

Reserved

6

Reserved

7

Start/stop

8

Fault reset

9

Reserved

10

  • "0": Control A-side
  • "1": Control B-side

(applies only to the MDE90A device)

11

Reserved

12

  • "0": No response
  • "1": Set F26.1 in the device

13

Reserved for controller inhibit

14

Activate standby mode

15

MOVIKIT® Handshake In

PO 2

Setpoint state of charge

  • Depending on the specified setpoint type:
    • Absolute voltage value [10-1 V]
    • Percentage value of operating range [10-1%]
    • Absolute energy value [kWs]

PO 3

Reserved

PO 4

Setpoint

Maximum charging power

  • Depending on the specified setpoint type:
    • Absolute current [10-1 A]
    • Power limit [101 W].

PO 5

Digital outputs

INFORMATION: The digital outputs might be disabled by MOVIKIT® operating modes.

0

DO 00

1

DO 01

2

DO 02

3

DO 03 (only available with MDP92A)

4

Relay output

5

Reserved

6

Reserved

7

Reserved

8

Reserved

9

Reserved

10

Reserved

11

Reserved

12

Reserved

13

Reserved

14

Reserved

15

Reserved

PO 6

Setpoint application mode

Operating mode selection:

  • 0 – No operating mode activated.
    The device remains in output stage inhibit state (FCB 51)
  • 500 – StateOfChargeControl
  • 501 – StateOfChargeControl with active boost mode
  • 510 – StorageDischarger
  • 511 – StorageDischarger: Discharge up to 0 V
  • 521 – DC synchronization: Disconnect
  • 522 – DC synchronization: Synchronizing and connecting
  • 580 – Operation without storage unit (fallback)
  • 590 – Automatic mode

PO 7

Reserved

PO 8

Reserved