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ICDM-RX/TCP Installation and Configuration Guide
ICDM-RX/TCP-2DB9/RJ45-DIN Installation
2.5. ICDM-RX/TCP-2DB9/RJ45-DIN Installation
Use the following procedure to install the ICDM-RX/TCP-2DB9/RJ45-DIN.
1. Attach the ICDM-RX/TCP-2DB9/RJ45-DIN to the DIN rail adapter.
2. Connect the power supply and apply power to the ICDM-RX/TCP-2DB9/RJ45-DIN using the power supply
specifications on the product label and the following information.
Observe proper ESD techniques when connecting and disconnecting the ICDM-RX/TCP-
2DB9/RJ45-DIN.
a. If the DIN rail is not connected to earth ground, insert the earth ground wire into the chassis ground
screw terminal.
Note: The chassis ground connection is made only if the DIN rail is NOT connected to earth ground.
b. Insert the DC positive wire into one of the + screw terminals and the DC return wire into the - screw
terminal.
A second redundant power supply can be connected to the unit by inserting the DC positive wire into
the other + screw terminal and the DC return wire into the - screw terminal. The ICDM-RX/TCP-2DB9/
RJ45-DIN continues to operate if one of the two connected power supplies should fail.
Refer to ICDM-RX/TCP-2DB9/RJ45-DIN Power Supply on Page 123 for detailed power requirements.
c. Use a small flat head screw driver to lock the wires into place.
d. Verify that each wire has been tightened securely.
e. Connect a UL Listed power supply and UL Listed power cord to a power source to apply power.
Note: Do not connect multiple units until you have changed the default IP address, see Initial Configuration on
Page 26.
Positive†
Positive†
Return†
5-30VDC
5-30VDC
PW1
PW2
† Wire gauge: AWG 12-22
Chassis
Ground†
17
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