YASKAWA iC9200 Series Operating Manual page 106

Deployment CPU iC921xM-EC
System variables and status information > System variables
System variable
PNIO_FORCE_FAILSAFE
PNIO_CONFIG_STATUS
PNIO_CONFIG_STATUS_READY
PNIO_CONFIG_STATUS_ACTIVE
PNIO_CONFIG_STATUS_CFG_FAULT
PNIO_FORCE_PRIMARY
PROFINET system variables - PROFINET device functionality
System variable
PND_S1_PLC_RUN
PND_S1_VALID_DATA_CYCLE
PND_S1_OUTPUT_STATUS_GOOD
PND_S1_INPUT_STATUS_GOOD
PND_S1_DATA_LENGTH
PND_S1_OUTPUTS
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Type - description
BOOL - All PROFINET devices are prompted to set their config-
ured substitute values.
■
The system variable can be written/set from the program if
required.
WORD - configuration status of the PROFINET controller.
BOOL - PROFINET controller initialized.
■
This variable is set if the PROFINET controller could be initial-
ized without errors.
■
No target iCube Engineer configuration has been loaded yet.
BOOL - target configuration loaded.
■
This variable is set when a target configuration was uploaded to
the PROFINET controller.
■
In this state, the PROFINET controller tries to establish a con-
nection cyclically to all devices of the target configuration.
BOOL - target configuration error.
■
The target configuration of the PROFINET controller was not
accepted due to a serious error.
■
Please contact our support!
BOOL - This variable is used by function blocks for applicative
redundancy to specify the SRL role of the PROFINET controller.
Type - description
BOOL - Status of the higher-level PROFINET controller.
■
Information whether the higher-level PROFINET controller is
active.
■
The value is TRUE if the higher-level PROFINET controller is in
RUN state and the program is being processed.
■
The indication is only valid with existing PROFINET connection
(PND_S1_VALID_DATA_CYCLE).
BOOL - the higher-level PROFINET controller has established the
connection.
■
Information whether a connection exists and cyclic data is
exchanged between PROFINET controller and PROFINET
device and the last received frame contained valid data.
BOOL - IOP status of the higher-level PROFINET controller.
■
Information whether the PROFINET device has received the
input process data (PND_S1_INPUTS) with the status "valid".
■
The value is TRUE if the output data of the higher-level
PROFINET controller are valid (provider status).
BOOL - IOC status of the higher-level PROFINET controller.
WORD - process data length which was configured for the
PROFINET device.
PND_IO_512 - output process data
■
Memory area for output process data that the PROFINET
device sends to the higher-level PROFINET controller.
HB700 | CPU | PMC921xEx | en | 24-04
iC9200 Series