60 Rockwell Automation Publication 5032-UM001A-EN-P - April 2023
Chapter 5 Configure the IO-Link Master Module
Enable or Disable the HTTP Server
The HTTP server is disabled by default. Disabling the server in conjunction with using
Protected Mode helps to decrease the possibility of a security breach.
Verify that the module is not in Protected Mode. To exit Protected mode, see Protected Mode
for IO-Link Master Module on page 21 for instructions.
To enable or disable the HTTP Server, complete the following steps.
1. Go online with your project.
2. In the IO-Link master Module Properties > Servers view, select or clear the Enable
checkbox and select Apply.
You do not need to cycle power to the module for the changes to take effect.
Switch Channel Mode from
IO-Link or Fallback to
Digital Output
To change the channel mode from IO-Link or Fallback to Digital Output, you must follow the
steps that are described in this section.
To change the channel mode, complete these steps.
1. Go online with your project.
2. In the IO-Link master Module Properties > Connection, clear the Inhibit Module
checkbox and select Apply.
3. In the IO-Link master Module Properties > Channels > IO-Link or Fallback, select the
Disable Channel checkbox and select Apply.
4. Go offline with your project.
5. In the IO-Link master Module Properties > General > Module Definition, change the
channel mode to a Digital Output.
6. Connect the output device to the IO-Link master module.
7. Go online with your project.
Reset Module to Factory
Default
When you reset an IO-Link master module to factory default, all parameters are reset to their
default values and all Data Storage copies on the module are cleared.
To reset the IO-Link master module to factory default, complete these steps.
1. Power down the module.
2. Set the network address switches to 888.
3. Power up the module.
For more information on the network address switches, see Set the Network Address Switches
on page 39.
WARNING: If the channel mode is IO-Link or Fallback, the IO-Link master module
periodically generates a wake-up pulse. If an output device is connected to the
channel, it may trigger an unexpected action from the device.
IMPORTANT The project must be online and the connection to the IO-Link
master module must be uninhibited when you select Apply to
enable or disable the channel. Otherwise the enable or disable
channel request is not sent to the master module.
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