IFM ECOMAT 300 AL1000, Руководство по эксплуатации устройства

Страница: 31 / 61

UK
IO-Link master
31
Submodule Process data length in bytes Description/start-up parameters
IOL_I_nByte
(+DevPrm*)
���
IOL_O_nByte
(+DevPrm*)
…
IOL_I/O_n/nByte
(+DevPrm*)
Key:
I = input
O = output
n = number of bytes
*+DevPrm
= device parameter
Input
1���32
Output
1���32 Port mode (operating mode): IO-Link
Device check (identification level):
– Vendor ID (2 bytes)
– Device ID (3 bytes)
Data storage:
0 = deactivated
1 = download only
2 = upload only
3 = download and upload
4 = deactivated and deleted
*Device parameter (DPP2):
If such a submodule is selected, the device
parameter DPP2 (byte 10
hex
��� 1F
hex
) can be
parameterised for the port during start-up�
If the IO-Link process data length of the
device is not available in the submodules,
select the next largest constellation�
Start-up parameters
You can carry out start-up parameterisation for the IO-Link submodules� The
following parameters can be set:
Parameter Possible values Description
Operating mode
Port mode Deactivated In this mode the sensor supply voltage is
switched off�
Digital input In this mode the IO-Link port functions as a
standard digital input�
Digital output In this mode the IO-Link port functions as a
standard digital output�
Digital input with IO-Link The operating mode can be used if an IO-Link
device state is to be acquired as quickly as
possible�
The device can be parameterised via IO-Link
(C/Q state is IO-Link)� After parameterisation the
IO-Link master switches the C/Q cable to the DI
mode (C/Q state is DI)� The switching state of the
device is acquired as a digital signal and not via
an IO-Link communication�
IO-Link Use this mode to communicate with IO-Link
sensors and actuators�
Device check (identification level)