Siemens DataNET Hub (DNH) user manual Master Port Connectors TB15 TB18

DataNET Copper Connections, Continued

Down Link Wiring with DataNET Hub Signal Equalizer Board

Step Action

1.Plug the DataNET Hub Signal Equalizer Board into the se- lected Port interface connector.

2.Connect the board’s pig tail leads to the corresponding hub downlink port channel; red lead to (+) terminal, black lead to (-) terminal and white lead to Gnd terminal. See Figure 2-1.

Master Port

Connectors

TB15 – TB18

3.Connect the downlink signal wires to the removable port connector (TB1) on top of the equalizer board. Positive to

(+) terminal; and Negative to (-) terminal. See Figure 2-1.

		GND	- +
TB1Port
Connector
				SW2
	SW3
				SW1

Board

Connector

.

4.If conduit is used the cable shield is only terminated at one end of the cable. If shield is terminated at this end connect it to terminal 3 (GND) on board. If using cable gland connec- tors, cable gland will always connect the shield to the chas- sis.

5.Set the switches on the board to the correct settings; see DataNET Hub Signal Equalizer Board Settings page 34.

32 • Installation 2000585-001