Table of Contents
Advertisement
RSTi-OM User Manual
GFK-3212A
SIO Digital Input and Output Module Parameters
Invert IO (Default: False)
Input Settling Time (0 - 10000ms)
Default= 0ms
Input Hold Time (0 - 10000ms)
(Default: 0ms)
Invert IO (Default: False)
Default Digital Output (Default: Off)
3.7.2
Port Status Modules
Port Status module can be configured in slot 9 or 10 of the IO-Link master module
•
IO-Link Status Module
IO-Link Status module is a 4-byte input-only module that provides status information of all IO-Link
ports. The following table shows the data format of the IO-Link Status module.
Each IO-Link port is mapped into one bit of each byte in the IO-Link Status module as shown in this
table.
Model
IOLM
For IO-Link Active status byte (offset 0), a bit one means the corresponding IO-Link port is active. An IO-
Link port is considered active when it is configured correctly and has a working IO-Link device
attached.
A bit one in IO-Link PDI Valid status byte (offset 1) means the PDI data from the corresponding IO-Link
port is valid. PDI Valid is only applicable to IO-Link port modules that have input data.
Configuring
IO-Link Status Module
Byte Offset
Status Byte Description
0
IO-Link Active
1
IO-Link PDI Valid
2
IO-Link Auxiliary Input
3
IO-Link Error
Bit Map of IO-Link Active, IO-Link Error, and Auxiliary Input Modules
Bit 7
Bit 6
Bit 5
Port 8
Port 7
Port 6
SIO Digital Input
If enabled, this inverts the I/O value.
False (Disabled - Do not invert IO)
True (Enabled - Invert IO)
Note: This does not affect the Auxiliary Input.
If non-zero and Mode is set to Digital-Input, the required time
that the input status must remain constant before an input
status change is reported.
This is how long the IOLM keeps the input at its present value.
For example, if the IOLM detects the input to go too high, and
the hold time is X milliseconds, then the IOLM reports the
input as high for X milliseconds, even though the input itself
may have gone away already. If X is zero, then you get the
behavior currently in the field.
SIO Digital Output
If enabled, this inverts the I/O value.
False (Disabled - Do not invert IO)
True (Enabled - Invert IO)
Note: This does not affect the Auxiliary Input.
Defines the default digital output value that is used at startup
and when there is no active PDO controller.
Off (low voltage)
On (high voltage)
Bit 4
Bit 3
Bit 2
Port 5
Port 4
Port 3
Section 3
Bit 1
Bit 0
Port 3
Port 1
Jun 2021
36
Advertisement
Table of Contents
