Sim2 HT5000 Instrukcja Użytkownika Pobierz pdf (Strona 10)

where:

• Byte 7 (labeled SS in the table above) contains Projector Status:

OK 00

Power Supply Overtemperature 10

Power Supply Failure 20

If the unit is On, the returned packet (27 byte long) is described in the following table:

1E BE EF 10 13 00 .. .. 01 01 00 01 01 15 01 00 00 02 00 00 00 SS .. FF FF .. ..

0 1 17 18 20 21 23 24

where bytes marked with .. are not relevant.

The response may be separated into 4 parts:

• 1 bytes (byte 0) that initiates the packet (1E)

• 17 bytes (bytes 1-17) that duplicate the sent command (apart from 2 of them — the CRC)

• 3 Error bytes (bytes 18-20) that signal errors in the processing of the command

• 4 Data bytes (bytes 21-24) that contain the requested data

If the 3 Error bytes (bytes 18-20) are 00 00 00 then requested data are valid.

The tables below explain the meaning of returned data.

• Byte 21 (labeled SS in the table above) contains Projector Status:

On 01

Lamp Ignition 02

Lamp Restrike 03

Lamp Cooling 04

• Bytes 23 and 24 (labeled FF FF in the table above) contain the Failure Condition (if any):

OK (No failure) 00 00

Lamp Failure 00 01

Fan Failure (Lamp Cooling) 00 02

Overtemperature (Lamp Cooling) 00 08

Front End Error 00 20

Signal Status

When then unit is On, the returned packet (25 byte long) is described in the following table:

1E BE EF 10 11 00 .. .. 01 01 00 01 01 15 01 00 00 08 00 00 00 SS .. .. II

0 1 17 18 20 21 24

where bytes marked with .. are not relevant.

The response may be separated into 4 parts:

1 2 ... 5 6 7 8 9 10 11 12 13 14

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Sim2 HT5000 Instrukcja Użytkownika Strona 10