Black Box IC293A, Руководство пользователя

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Chapter 2: Overview
2.5 Hardware Description
Figures 2-1 and 2-2 show the front and back panels of the IC293A. Table 2-1
describes its components.
1 2 3
4
5
Figure 2-1. Front panel: Multi Port interface converter (IC293A).
6
Figure 2-2. Back panel: Multi Port interface converter (IC293A).
Table 2-1. IC293A components.
Number Component Description
1 Power LED
Lights when the hub is properly powered through the
USB port.
2 High-retention USB Type B connector Links securely to USB device via cable.
3 (8) Data LED(s) Blinks when data is being transmitted or received.
4 Hole for thumbscrew Securely holds USB cable in place.
5 (8) Mode LED(s)
Lights green when RS-232 mode is selected.
Lights red when RS-422 or RS-485 mode is selected.
6 (8) DB9 connector(s) Links to (8) serial device ports.