4 Command control
58 / 61
PJ04030102B
(Example4) Port setting
Purpose: To set the Port to 10000(=0x2710).
(1) Transmit the data from the external controller to the projector as follows.
1: External controller →
0x21
0x89
0x01
0x4C
0x53
0x50
0x54
0x32
0x37
0x31
0x30
0x0A
'!'(Operation)
PJ
Individual : 1
'L'
'S'
‘P’
‘T’
10000(=0x2710)
End
(2) If the projector receives the data (1) above and the command receipt is normal, an ACK is returned from the projector as follows.
2: ←Projector
0x06
0x89
0x01
0x4C
0x53
0x0A
ACK
PJ
Individual : 1
'L'
'S'
End
(3) The projector saves 10000 to the Port. (No matter what the Network reboot)
4.14.2 Reference
Use the command as shown in the following examples.
(Example1) DHCP Client confirmation
Purpose: To confirm DHCP Client.
(1) Transmit the data from the external controller to the projector as follows.
1: External controller
→
0x3F
0x89
0x01
0x4C
0x53
0x44
0x53
0x0A
'?'(Reference)
PJ
Individual : 1
'L'
'S'
'D'
'S'
End
(2) If the projector receives the data (1) above and the command receipt is normal, an ACK is returned from the projector as follows.
2:
←
Projector
0x06
0x89
0x01
0x4C
0x53
0x0A
ACK
PJ
Individual : 1
'L'
'S'
End
(3) The projector transmits DHCP Client to the external controller.
3:
←
Projector
0x40
0x89
0x01
0x4C
0x53
0x30
0x0A
'@'(Response)
PJ
Individual : 1
'L'
'S'
Off
End
By the exchange above, it can be confirmed that the projector DHCP Client is set to Off.