NEC UN552S External Controls - Page 111

Auto Tile Matrix Monitors Write

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21.4 Auto Tile Matrix Monitors Write This command is used in order to write the setting of H/V Monitors. 1) The controller requests the monitor to write H/V Monitors. Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'C' Message Check code STX-'C'-'A'-'0'-'3'-'0'-'5'-HM-VM-ETX BCC Header SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting. Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'C'(30h, 43h): Message length (12bytes) Delimiter CR Message STX (02h): Start of Message 'C'-'A'-'0'-'3' (43h, 41h, 30h, 33h): Auto Tile Matrix Command '0'-'5' (30h. 34h): Monitors Write HM: H MONITORS 00h - 0Ah (30h, 30h - 30h, 41h) VM: V MONITORS 00h - 0Ah (30h, 30h - 30h, 41h) ETX (03h): End of Message Check code BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet 2) The monitor replies a written in result. Header Message SOH-'0'-'0'-Monitor ID- STX-'C'-'B'-'0'-'3'-'0'-'5'-ST-ETX 'B'-'0'-'A' Check code BCC Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID. Ex.) When this byte is set to 'A', replying monitor's ID is '1'. 'B' (42h): Message type is "Command reply". '0'-'A'(30h, 41h): Message length (14bytes) Delimiter CR Message STX (02h): Start of Message 'C'-'B'-'0'-'3' (43h, 42h, 30h, 33h): Auto Tile Matrix reply '0'-'5' (30h, 34h): Monitors Write ST: Error Status No Error : 00h (30h, 30h) Error : 01h (30h, 31h) ETX (03h): End of Message Check code BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (111/145)

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(111/145)
21.4 Auto Tile Matrix Monitors Write
This command is used in order to write the setting of H/V Monitors.
1) The controller requests the monitor to write H/V Monitors.
Header
Message
Check code Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'0'-'C'
STX-'C'-'A'-'0'-'3'-'0'-'5'-HM-VM-ETX BCC
CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change a setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'0'-'C'(30h, 43h): Message length (12bytes)
Message
STX (02h): Start of Message
'C'-'A'-'0'-'3' (43h, 41h, 30h, 33h): Auto Tile Matrix Command
'0'-'5' (30h. 34h): Monitors Write
HM: H MONITORS
00h
–
0Ah (30h, 30h
–
30h, 41h)
VM: V MONITORS
00h
–
0Ah (30h, 30h
–
30h, 41h)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3
“
Check code
”
for a BCC calculation.
Delimiter
CR (0Dh): End of packet
2) The monitor replies a written in result.
Header
Message
Check code Delimiter
SOH-'0'-'0'-Monitor ID-
'B'-'0'-'A'
STX-'C'-'B'-'0'-'3'-'0'-'5'-ST-ETX
BCC
CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID.
Ex.) When this byte is set to
‘
A
’
, replying monitor
’
s ID is
‘
1
’
.
'B' (42h): Message type is "Command reply".
'0'-'A'(30h, 41h): Message length (14bytes)
Message
STX (02h): Start of Message
'C'-'B'-'0'-'3' (43h, 42h, 30h, 33h): Auto Tile Matrix reply
'0'-'5' (30h, 34h): Monitors Write
ST: Error Status
No Error : 00h (30h, 30h)
Error
: 01h (30h, 31h)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.3
“
Check code
”
for a BCC calculation.
Delimiter
CR (0Dh): End of packet