SEW-Eurodrive MOVIPRO Ethernet/IP - 11.4 Process image of MOVIPRO ADC with R15 regenerative power supply; 11.4.1 Regenerative power supply control word; 11.4.2 Regenerative power supply status word

11
Process data description
Process image of MOVIPRO® ADC with R15regenerative power supply
Manual – MOVIPRO
®
with EtherNet/IP™ or Modbus/TCP Fieldbus Interface
131
11.4 Process image of MOVIPRO
®
ADC with R15regenerative power supply
Process
image of
MOVIPRO®
ADC with
R15regene
rative
power
supply
Devices with R15regenerative power supply option are a special case. The following
figure shows an example of the process data assignment of MOVIPRO
®
ADC with
R15regenerative power supply:
Fieldbus master
MOVIPRO
®
ADC
DO
MOVIPRO
®
control word
PO1
PD numbering
PD assignment
... POx ... PO120
DI
MOVIPRO
®
status word
PI1 ... PIx ... PI120
PD2
PD1
PD3 PD4 ... PDx ... PD123
CCU application moduleSEW Controller CCU: R15
PO1
PI1
18055681291
Process data (PD) of the regenerative power supply
Process output data Process input data
PO1: Control wordR15 PI1: Status wordR15
11.4.1 Regenerative power supply control word
The R15regenerative power supply control word is defined as follows:
R15regenerative power supply control word (2bytes)
Bit Meaning Coding and function
0 – Reserved = 0
1 Enable = 1 / Stop
1 = Enable regenerative power supply.
0 = Disable regenerative power supply.
2 Enable2/Stop
1 = Enable regenerative power supply.
2 = Disable regenerative power supply.
3–15 – Reserved = 0
SEW‑EURODRIVE recommends controlling the R15 regenerative power supply via
the following process data:
• PO=0x06:Enable regenerative power supply.
• PO=0x00:Disable regenerative power supply.
11.4.2 Regenerative power supply status word
The R15 regenerative power supply status word is defined as follows:
R15regenerative power supply status word (2 bytes)
Bit Meaning Coding and function
0 – Reserved = 0
1 Device status "ready"
As long as the regenerative power supply electronics
do not report an error and the supply system is avail-
able, the regenerative power supply reports the device
status "ready".
Note: The regenerative power supply reports the
device status "ready" independently of the coding of
the regenerative power supply control word ("enabled"
or "disabled").
2–15 – Reserved = 0
16998413/EN – 12/2016