Справочник Пользователя для NEC multisync mt1035

Err 04:

Parameter Error ( parameter data abnormal)

To RxD of PC

PC Control Connector (DIN-8P)

Cable Connection

Communication Protocol

Baud rate:

9600 bps

Data length:

8 bits

Parity:

No parity

Stop bit:

One bit

X on/off:

None

Communications

Full duplex

procedure:

If the CPU of the LCD projector has received the data correctly, it returns an ACK(C5H). If the received data is not correct, the CPU returns a
NAK(CAH), then the following status:

Receiving success:

Receiving failure:

CA Err

Err 01:

Command Error (command not supported)

Err 02:

Checksum Error

Err 03:

Busy (command not acceptable)

NOTE: If failing in powering-on, the CPU returns the following NAKs:

CA Err 1

Err 1 8X (Apply the corresponding bit.)

Bit 0: Either filter panel or lamp cover is not attached correctly
Bit 1: Fan stoppage
Bit 2: Overheated
Bit 3: Lamp lighting failure

To TxD of PC

To GND of PC

SPECIFICATIONS

103

104