Hitachi CP-X2521WN, CP-X3021WN Command Control via the Network continued, Reply Data format

7. Other Functions

7.4 Command Control via the Network (continued)

Reply Data format

The connection ID (the data is same as the connection ID data on the sending data format) is attached to the RS-232C commands reply data.

<ACK reply>

Reply

Connection

ID

0x06

1 byte

<NAK reply>

Reply

Connection

ID

0x15

1 byte

<Error reply>

Reply

Error code

Connection

ID

0x1C

2 bytes

1 byte

<Data reply>

Reply

Data

Connection

ID

0x1D

2 bytes

1 byte

<Projector busy reply>

Reply

Status code

Connection

ID

0x1F

2 bytes

1 byte

<Authentication error reply>

Reply

Authentication	Connection
Error code	ID

0x1F

0x04

0x00

1 byte

65