Dell S500wi Projector- User Manual

Dell S500wi Projector

Dell S500wi Projector– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – the Command Code of FW Version, 6 Bytes ASCII Code: “M0RXXX”)
  • Page 3 – Control Commands List
  • Page 5 – The range will depend on VGA input resolution; Information in this document is subject to change without notice.; Trademarks used in this text:
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Dell

™

S500/S500wi RS232 Protocol Document

z

RS232 Projector Pin Assignment (Facing Projector)

z

RS232 Serial Communication Cable Pin Assignment (Facing Cable)

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Pin Assignments

RS232 PIN DESCRIPTION

MINI DIN-6

1

2 TXD

5

3 RXD

3

4

5 GROUND 1,

2

6

7 Not

Used

6

8 Not

Used

4

9

Note 1:

The RS232 cable is not provided by Dell.

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RS232 Protocol
Communication Settings

Command Types

To display the OSD menu and adjust the settings.

Connection Settings

Value

Baud Rate

19200 bps

Data Bits

8 bits

Parity None
Stop Bits

1 bit

Flow control

None

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Summary

Page 2 - the Command Code of FW Version, 6 Bytes ASCII Code: “M0RXXX”)

Control Command Syntax (From PC to Projector) [H][AC][SoP][CRC][ID][SoM][COMMAND] [H][AC][SoP][CRC][ID][SoM][COMMAND][Value] Example : Power On Command (Send Low Byte Firstly) Enter the following code: 0xbe, 0xef, 0x10, 0x05, 0x00, 0xc6, 0xff, 0x11, 0x11, 0x01, 0x00, 0x01 Header [H] ==> Fixed, “b...

Page 3 - Control Commands List

Control Commands List Command Description Header (WORD) Address Code (BYTE) Size Of The Payload (WORD) CRC16 For The Entire Packet (WORD) MsG ID (WORD) MsG Size (WORD) Command Code (BYTE) Value (BYTE) Comment Power On 0xefbe 0x10 0x0005 0xffc6 0x1111 0x0001 0x01 See Note 2 Menu 0xefbe 0x10 0x0005 0x...

Page 5 - The range will depend on VGA input resolution; Information in this document is subject to change without notice.; Trademarks used in this text:

H. Frequency 0xefbe 0x10 0x0005 0xfe3c 0x1111 0x0001 0x59 (KHz) V. Frequency 0xefbe 0x10 0x0005 0xbe3d 0x1111 0x0001 0x5a (Hz) H. Sync Polarity 0xefbe 0x10 0x0005 0x7ffd 0x1111 0x0001 0x5b 0x01: Negative 0x02: Postivite V. Sync Polarity 0xefbe 0x10 0x0005 0x3e3f 0x1111 0x0001 0x5c 0x01: Negative 0x0...

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