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SONY.
SERVICE MANUAL
DPS-M
US Model
Canadian Model
AEP Model
UK Model
E model
SUPPLEMENT-1
File this Supplement with the Service Manual.
Subject:
¢ REMOTE CONTROLLER DATA FORMAT ADDITION
DPS-D7/M7/R7 Remote Data Format
This document explains the format for data transfer between a DPS
series digital effector and the RM-DPS7 dedicated remote control.
A DPS series effector can also be controlled by a personal computer
instead of by the RM-DPS7.
Communications format:
- RS422, 1 stop bit, no-parity bidirectional serial communications
- Baud rate: 9600-31,250 bps
- Data format: Same as MIDI, MSB=1 handled as command, MSB=0
handled as data
- Same functions as MIDI running status (high-speed data transmission
realized)
Note:
"h" in the command and data column indicates hexadecimal
and "b" indicates binary.
1. Remote controller — main unit
* Connect request
Transmitted from the remote controller to the main unit when the
main unit and the remote controller are connected.
Command
: F8h
Data:0000 nnnn b
nnnn:
remote channel 1-15
e Release request
Transmitted from the remote controller to the main unit when the
main unit and the remote controller are separated.
Command
: F9h
¢ Button and dial information
Transmits the remote controller operating information to the main
unit. This command makes possible the same operation with the
remote control as with the main unit.
Command
: 8kh
Data
: Ovvv vvvv b
k: button number
0:LOAD,
1:EDIT, 2:BYPASS, 3:HELP, 4:ENTER,
5:SAVE, 8: DIAL
VVV VVVV:
When k = 0-5, Button status
0: off; not 0: on
Whenk=8
~~ Dialclick count
-63 thru +63
(+ for clockwise, — for counter-clockwise)
Example 1: When the remote controller Edit button is pressed
Command : 81h
Data:0th
Example 2: When the remote controller dial is turned one click
counter-clock
wise
Command : 88h
Data:7Fh
e All display request
This requests that the main unit display data (80 characters) be
transferred to the remote controller.
Command
: AFh
Data
: none
Data:0000 nnnn b
nnnn:
remote channel 1-15
English
Sony Corporation
Picton
Consumer A&V Products Company
©1995.10
9-956-852-82
Home A&V Products Div.
Published by Home A&V Products Div.
Quality Engineering Dept.
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