LAN_Command_sequence_exp_SQE2_CQE2 - Sample command communication via LAN for SQE2/CQE2 series

Sep 26, 2026

May 2023 documentation provides sample LAN command communication sequences for the SQE2/CQE2 series using NTCONTROL. It demonstrates sending a POF (Power-off) command under two configurations: Command Protect on with administrator credentials and a sequence number plus bottom-row ASCII, and Command Protect off with a simpler control flow. It includes TCP connection and disconnection steps, PC-to-display and display-to-PC payload formats, and MD5 hash seeded with the administrator account.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages3

Reading Time8 min

AccessFree to download

NTCONTROL LAN command sequence

TCP connection and disconnection

POF command with Command Protect: On

POF command with Command Protect: Off

May 2023 Sample of command communication via LAN for SQE2 series/CQE2 series NTCONTROL LAN command sequence [Protect Mode] TCP connection TCP disconnection | | | --- | | | |

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| Below are the contents of communications with the following settings, when sending a POF (Power-off) Command. Command Control Settings > Command Protect : On Administrator Account > Username ： admin1 Administrator Account > Password ： panasonic (Username / password is tentative. ) PC ← Display : NTCONTROL 1 [Sequence of 8 random numbers](CR) Bottom row: ASCII Code PC → Display : [32-character MD5 hash value]00POF(CR) | d | 1 | 1 | 4 | c | 8 | 4 | 9 | 6 | a | f | | 0 | | 0 | | 5 | | e | | 1 | | 8 | 6 | 5 | 4 | f | 0 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 64 | 31 | 31 | 34 | 63 | 38 | 34 | 39 | 36 | 61 | 66 | | 30 | | 30 | | 35 | | 65 | | 31 | | 38 | 36 | 35 | 34 | 66 | 30 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | d | 2 | a | 4 | f | 9 | b | a | 4 | 8 | | 0 | | 0 | | P | | O | | F | | (CR) | | | | | | | | 64 | 32 | 61 | 34 | 66 | 39 | 62 | 61 | 34 | 38 | | 30 | | 30 | | 50 | | 4f | | 46 | | 0d | | | | | | | PC ← Display : 00POF(CR) | 0 | 0 | P | O | F | (CR) | | --- | --- | --- | --- | --- | --- | | 30 | 30 | 50 | 4f | 46 | 0d | | N | T | C | O | N | T | R | O | L | | 1 | | 0 | 4 | 5 | 6 | 3 | b | 3 | 1 | (CR) | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 4e | 54 | 43 | 4f | 4e | 54 | 52 | 4f | 4c | 20 | 31 | 20 | 30 | 34 | 35 | 36 | 33 | 62 | 33 | 31 | 0d | MD5 Hash seeded with“admin1:panasonic:04563b31”↓ d114c8496af005e18654f0d2a4f9ba48 LAN command sequence [Non-protect Mode] TCP connection TCP disconnection | | | --- | | | |

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| Below are the contents of communications with the following settings, when sending a POF (Power-off) Command. Command Control Settings > Command Protect : Off PC ← Display : NTCONTROL 0(CR) Bottom row: ASCII Code | N | T | C | O | N | T | R | O | L | | 0 | (CR) | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 4e | 54 | 43 | 4f | 4e | 54 | 52 | 4f | 4c | 20 | 30 | 0d | PC → Display : 00POF(CR) | 0 | 0 | P | O | F | (CR) | | --- | --- | --- | --- | --- | --- | | 30 | 30 | 50 | 4f | 46 | 0d | PC ← Display : 00POF(CR) | 0 | 0 | P | O | F | (CR) | | --- | --- | --- | --- | --- | --- | | 30 | 30 | 50 | 4f | 46 | 0d |

FAQs

What is demonstrated in these LAN command sequences?

They show sample LAN communications for NTCONTROL in the SQE2/CQE2 series, specifically for sending a POF (Power-off) command.

How does the command payload differ between Protect Mode On and Off?

With Command Protect On, the PC includes a sequence and an MD5 hash-based value before the 00POF(CR) payload, while with Protect Off the sequence uses NTCONTROL 0(CR) and still results in 00POF(CR) responses.

What role do the ASCII bottom row and CR play in the communication?

The tables list bottom-row ASCII mappings for the transmitted bytes, and (CR) marks the command termination appended in the displayed message format.

Sep 26, 2026

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