SEW-Eurodrive MOVIPRO Ethernet/IP - 11.3.1 MOVIPRO ADC control word; 11.3.2 MOVIPRO ADC status word

11
Process data description
MOVIPRO® ADC process sequence
Manual – MOVIPRO
®
with EtherNet/IP™ or Modbus/TCP Fieldbus Interface
123
11.3.1 MOVIPRO
®
ADC control word
The MOVIPRO
®
ADC control word is defined as follows:
MOVIPRO
®
ADC control word (2bytes)
Bit Meaning Coding and function
0 Download dataset
The data on the SD memory card is downloaded to
MOVIPRO
®
ADC.
NOTE Data can only be downloaded when the power
section "PFA..." (controller inhibit or activated safety
function STO) is inhibited.
1 Upload dataset
The data is uploaded from MOVIPRO
®
ADC to the SD
memory card and is saved.
2 Upload data set and auto-restore
• The data is uploaded from MOVIPRO
®
ADC to the
SD memory card and is saved.
• In case of a device replacement, the data on the SD
memory card is automatically transferred to the re-
placement MOVIPRO
®
ADC.
3–5 – Reserved = 0
6 System restart
Irrespective of an error or the status of the communica-
tion and control unit "PFH-...", a 0-1-0 changeover of
this bit causes a system restart.
7–15 – Reserved = 0
11.3.2 MOVIPRO
®
ADC status word
The status word of the device contains diagnostics information of the MOVIFIT
®
device that is set up for evaluation in the application of the PLC. The signals are trans-
ferred to the PLC via parameters or via the process data channel.
The logical communication status "0" signals the status "OK" for each signal. There-
fore, the asynchronously running start-up sequences of the PLC and the device do not
output any false diagnostic messages upon start-up of the system (bus start-up with
useful data= 0).
The MOVIPRO
®
ADC status word is defined as follows:
MOVIPRO
®
ADC status word (2bytes)
Bit Meaning Coding and function
0 Maintenance switch (mainsOFF)
1 = maintenance switch has been actuated. Supply
system is switched off.
0 = maintenance switch has not been actuated (OK).
1 Toggle
The toggle bit changes between "0" and "1". The de-
fault value is 100ms.
WARNING!Unpredictable behavior of the system in
case of failure of the toggle bit (failure of edge change
to materialize). The toggle bit shows the correct func-
tion of the internal communication and control unit
"PFH-...". May result in death, severe injuries or dam-
age to property. Deactivate the connected drive by dis-
connecting the drive controller from the supply system
or activating the safety function STO on the device.
2–3 – Reserved = 0
4 Dataset available
The data on the SD memory card is identical with the
data on MOVIPRO
®
ADC.
5 Auto‑restore configured
Automatic device replacement is configured.
In case of a device replacement, the data on the SD
memory card is automatically transferred to the re-
placement MOVIPRO
®
ADC.
For further information, refer to chapter "Device
replacement"(→2243).
6 Warning
1 = Warning present.
0= No warning (OK).
7 Fault
1 = Error present.
0 =no error (OK).
16998413/EN – 12/2016