Pioneer CLD-V2400 Programmer's Reference Manual page 30

GND Switch
Stereo Mini-Plug
Figure 2-I
The CU-V113 or RU-V103* remote control can each be used with a cable that has a
stereo or mono mini-plug on each end. The Barcode Reader is packaged with a wire
that has a stereo mini-plug on the end that connects to the reader and a mono mini-
plug on the end that connects to the player. RCU or Barcode Reader signals transmitted
via cable are input in the shape of the waveform shown in Figure 2-J, below.
* Neither the CU-V113 nor the RU-V103 remote control is packaged with a cable to connect to the Barcode Terminal.
Signal carried by wired
connection from RCU or
Barcode Reader
Figure 2-J
The Ground Switch connection is used to make either the remote sensor or the
Barcode Terminal active. The Barcode Terminal becomes active when the signal is
low (or is closed). The remote sensor becomes active when the signal is high (or is
open).
RCU input is decoded by the RCU Decoder. See Figure 2-K on the next page and
Appendix H, CLD-V2600 & CLD-V2400 Internal Player Controls for details;
page H-3 for Control Block Diagram.
The RCU Decoder interprets both commands and responses from an input device.
NOTE: The player's RCU decoder cannot simultaneously decode signals received via
remote sensor and Barcode Terminal.
CLD-V2600 / 2400 Level I & III User's Manual
CLD-V2600 / 2400 Level I & III • Chapter Two
RCU/Barcode Data
Not Used
Barcode Terminal Plugs
Waveform of Wired Remote Control Signal
RCU/
Barcode
GND Switch
Data
Mono Mini-Plug
TP 117 v. 2.0 • 12/93
2-9