NEC MultiSync C431, User Manual

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11.2 Holiday Write
This command is used in order to write the setting of Holiday.
1) The controller requests the monitor to write Date & Time.
Header Message Check code Delimiter
SOH-'0'-Monitor ID-
'0'-'A'-'1'-'2'
STX-'C'-'A'-'1'-'9'-'0'-'1'-
PG-TP-YEAR-MON-DAY-EMON-EDAY-ETX BCC CR
Header
SOH (01h): Start of Header
'0' (30h): Reserved
Monitor ID: Specify the Monitor ID of which you want to change the setting.
Ex.) If Monitor ID is '1', specify 'A'.
'0' (30h): Message sender is the controller.
'A' (41h): Message type is "Command".
'1'-'2'(31h, 32h): Message length
Message
STX (02h): Start of Message
'C'-'A'-'1'-'9' (43h, 41h, 31h, 39h): Holiday command
'0'-'1' (30h, 30h): write request
PG: Program No.
'0'-'0'(30h, 30h): Program No.1
|
'3'-'1'(33h, 31h): Program No.50
TP: Type
bit 0: End day
bit 1: Day
bit 2: Week
bit 3: Reserved
bit 4: Reserved
bit 5: Reserved
bit 6: Reserved
bit 7: Reserved
YEAR: Year
'0'-'0'(30h,30h): No mean
'1'-'5'(31h,35h): 2015
|
'6'-'3'(36h,33h): 2099
MONTH: Month
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Janualy
|
'0'-'C'(31h,43h): December
WEEK NO: Week No.
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): 1st week
'0'-'2'(30h,32h): 2nd week
|
'0'-'5'(30h,35h): Last week
WEEK: Week
'0'-'0'(30h,30h): No mean
'0'-'1'(30h,31h): Monday
'0'-'2'(30h,32h): Tuesday
|
'0'-'7'(30h,37h): Sunday
DAY: Day
'0'-'0'(30h,30h): No mean