Comtrol IOLM 4-EIP - Manual (Page 8)

8 - Chapter 2. Hardware Installation IO-Link Master 4-EIP User Guide: 2000582 Rev. A
Mounting the IO-Link Master
Use the following steps if you want to change the default rotary switch settings.
1. Remove the two phillips screws.
2. Gently swing open the configuration window from the left to the right, allowing it pivot on the hinge on
the right side.
3. Turn each dial to the appropriate position using a small flathead screwdriver.
4. Carefully close the window making sure that is properly aligned.
5. Reinsert the two screws making sure that the window is securely sealed.
Note: Failure to reassemble the configuration window properly may permit leakage.
2.2. Mounting the IO-Link Master
Use the following procedure to mount the IO-Link Master. The IO-Link Master can be installed on a
mounting panel or a machine.
1. Verify that the mounting surface is level (flat) to prevent mechanical stress to the IO-Link Master.
2. Attach the IO-Link Master to the surface with two 6mm screws and washers.
a. Attach the grounding strap to chassis or earth ground.
b. Torque down to 8Nm.
Note: Make sure that you connect the FE terminal at low impedance to function ground to meet EMC
standards.
2.3. Connecting to the Network
The IO-Link Master provides two Fast Ethernet (10/100BASE-TX) M12 connections (4-
pin female /D-coded).
You can use this procedure to connect the IO-Link Master to the network.
1. Securely connect one end of the M12 Ethernet cable to EIP 1 or EIP 2.
2. Connect the other end to the network.
Pin Signal
1 Tx+
2 Rx+
3 Tx-
4 Rx-
The default value is 000 as shown above.
The arrow points to the switch location. 0 is located at the 3:00
position. Turn the dial clockwise to the appropriate setting.