Allied Telesis 9102 Alarm Connections 9101 Optional, Apply and Check Power AC Power Supply

Connect Power and Ground Installing Power and Ground for the 9102

1.9 Installing Power and Ground for the 9102

1.9.1 Connect Power and Ground

The Allied Telesyn 9102 comes with a pre-installed AC power converter. (The 9103 comes with redundant AC power converters.) With 14 AWG grounding wire (green/yellow insulation), the user connects the ground stud at the rear of the unit to Frame ground. The user then connects the power cord from the AC power outlet to the AC power converter and then turns the AC power converter on.

The AC power converter is located at the rear of the unit, as shown in Figure 1-13.

FIGURE 1-139102 / 3 AC Power Converter (Rear of Unit)

1.9.2 Apply and Check Power (AC Power Supply)

1.Using 14 AWG grounding wire, connect the ground stud.

2.Ensure the power converter is in the Off position - Refer to Figure 1-13.

3.Using the power cord, connect the AC power unit to an AC power outlet.

4.Set the power converter in the On position - Refer to Figure 1-13

5.The fans will start to operate.

Note: Fan speed is self-regulating and will automatically adjust as necessary.

6.Set the power converter back to the Off position. The card modules are installed next.

1.10 Alarm Connections - 9101 (Optional)

Note: Connecting the alarm cables is optional. After initial system installation is complete, the user can return to this section and connect the alarm cables and configure the system alarms.

Two RJ-45 plugs are on the rear of the unit and are used as connecting cables for external alarms. Connect them as follows:

•one RJ-45 used for alarm indicator input, into the ALM IN port

•one RJ-45 used for the ALM OUT port as required.

Refer to the Allied Telesyn iMAP Component Specification for more information.

Telesyn 9100 Installation Guide (Installation of Allied Telesyn 9100) 1-23