Editable Parameters - Weidmuller UR20-4COM-IO-LINK Manual

4.6

Editable parameters

Overview of the editable parameter UR20-4COM-IO-LINK
Channel Description
0 ... 3 Operating mode
0 ... 3 Port cycle
0 ... 3 Port cycle time [n*0.1 ms]
0 ... 3 IO-Link device check
0 ... 3 DS activation state
0 ... 3 Channel diagnostics
0 ... 3 Process data length input
0 ... 3 Process data length output
1) Values in brackets for EtherCAT
"Operating mode" parameter
The "Operation mode" parameter defines the function of the
respective IO-Link port (C/Q, L+ and L- connections). The
parameter does not influence the function of the additional
digital input (DI connection).
Disabled (default)
The supply voltage at L+ and communication via C/Q are
disabled.
DO
The C/Q connection works as a digital output. The length of
the process output data for this IO-Link port is 1 byte.
DI
The C/Q connection works as a digital input. The length of
the process input data for this IO-Link port is 1 byte.
IO-Link
The IO-Link port uses the C/Q connection for IO-Link com-
munication. The length of the process data is determined by
the "Process data IN length" and "Process data OUT length"
parameters.
2547720000/03/09.2019
Options
1
disabled (0) / DO (1) / DI (2) / IO-Link (3)
Free running (0) / Fixed cycle (1) / Message sync (2)
4 ... 1326
disabled (0) / Type compare (1) / Identical (2)
disabled (0) / enabled (1) / Clear (2)
disabled (0) / enabled (1)
0 Byte (0) / 1 Byte (1) / 2 Byte (2) / ... / 32 Byte (32) / auto (255)
0 Byte (0) / 1 Byte (1) / 2 Byte (2) / ... / 32 Byte (32) / auto (255)
Manual Communication module UR20-4COM-IO-LINK
"Port cycle" parameter
The "Port cycle" parameter defines how the cycle time of the
IO-Link port is determined.
Free running (default)
The cycle time of the IO-Link port is automatically set to
match the IO-Link device connected.
Fixed cycle
The cycle time of the IO-Link port is set to the value which is
defined by the "Port cycle time (n*0.1 ms)" parameter.
The real cycle time of the IO-Link port depends on
the IO-Link device connected. If you set a cycle
time which is shorter than the minimum cycle
time of the IO-Link device, the smallest possible
cycle time is automatically set.
The web view is not updated.
Message sync
All IO-Link ports with this parameter setting start simultane-
ously with message transmission. The IO-Link device with
the longest cycle time at these IO-Link ports determines the
cycle time.
4 Module description | Editable parameters
Default
disabled
Free running
4
disabled
disabled
disabled
auto
auto
17