Pioneer LASERDISC/COMPACT DISC PLAYERS CLD-V2400 - Manual (Page 29)

2.3 Interfaces
This section describes the player interfaces that receive control signals:
• The remote sensor receives infrared signals from the CU-V113 or RU-V103
remote control units or a Pioneer barcode reader. (See Section 2.3.1, below for
details.)
• The Barcode Terminal receives signals from a wired connection to either the
remote control unit or the barcode reader. (See Section 2.3.1, page 2-9, for details.)
• The RS-232C port receives signals from an external computer via the
appropriate RS-232C cable. (See Section 2.3.2, page 2-10.)
Please see the Front and Rear View diagrams of the players to locate each interface:
• CLD-V2600 — Figures 2-D and Figure 2-E on page 2-5 & 2-6.
• CLD-V2400 — Figures 2-F and Figure 2-G on page 2-7.
2.3.1 Remote Sensor and the Barcode Terminal
The remote sensor receives input via infrared signal and the Barcode terminal receives
input via a wired connection. Both the remote sensor and the Barcode Terminal can
receive signals from either a Pioneer Barcode Reader or from the remote control unit.
Both Barcode and remote control commands are transmitted in serial data streams.
Note: The infrared sensor and the Barcode Terminal cannot be used simultaneously.
The remote sensor receives the RCU signals on a 48-KHz carrier, removes the
carrier, shapes the waveform, and outputs the shaped waveform. See Figure 2-H.
A stereo or mono mini-plug cable (Figure 2-I, next page) can be used to input a signal
to the Barcode terminal, when a wired connection from the remote control unit or the
Barcode Reader is made.
Chapter Two • CLD-V2600 / 2400 Level I & III
2-8 TP 117 v. 2.0 • 12/93 CLD-V2600 / 2400 Level I & III User’s Manual
Signal received by the
infrared receiver
Demodulated infrared
signal
Carrier 48KHz
Figure 2-H
Waveform of Infrared Remote Control Signal