Channel Parameters; Station Naming - WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration

60 • PROFINET IO 750-340
I/O Device Configuration
3.1.3.3.4

Channel Parameters

Individual settings of the channel characteristics can be performed when
designing several I/O modules. The following channel specific settings can be
made depending on the I/O module:
Parameter
Asynch. diagnostic
message channel x
Process data format
channel x
Default data output
channel x
Default output status
channel x
3.1.3.4

Station Naming

The fieldbus coupler (I/O Device) can be clearly identified using its device
name within a PROFINET IO network. The device name enables the I/O
controller to allocate the device with an IP address for establishing the
productive data exchange when starting the system. The I/O device receives
the device name during configuration (station naming) and saves it
permanently. The device name is transferred using Discovery and basic
Configuration-Protocol (DCP). The device is activated using the Ethernet
address (MAC address).
Setting
locked*)
released
according to the device
settings*)
INTEL (LSB-MSB)
MOTOROLA (MSB-
LSB)
I/O module specific
0x0000*) ... 0xFFFF
0*) ... 1
*) Default settings
Description
With external faults, channel
diagnostics and the respective alarms
are
not transferred to the I/O controller
transferred to the I/O controller
Word or double word orientated
process data of the signal channel are
transferred to the PROFINET
IO Controller in:
format that is set on the side of the
station substitute.
"Little Endian" format
"Big Endian" format
When configuring the substitute value
behavior on the side of the I/O
module, these values are transmitted
to the complex signal channel with
invalid output data of the I/O
controller.
When configuring the substitute value
behavior on the side of the I/O
module, these values are transmitted
to the binary signal channel with
invalid output states of the I/O
controller.
WAGO-I/O-SYSTEM 750
PROFINET IO