NEC RS-232C User Manual
Page 31

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bit 1: Tuesday 
bit 2: Wednesday 
bit 3: Thursday 
bit 4: Friday 
bit 5: Saturday 
bit 6: Sunday 
EX. 
'0'-'1'(30h, 31h): Monday 
'0'-'4'(30h, 34h): Wednesday 
'0'-'F'(30h, 46h): Monday, Tuesday, Wednesday and Thursday 
'7'-'F'(37h, 46h): Monday to Sunday 
 
FL: Option
bit 0: 0:once 1:Everyday 
bit 1: 0:once 1:Every week 
bit 2: 0:Disable 1:Enable 
* When bit 0 and bit 1 are '1', it behaves as Everyday.
EX. 
'0'-'1'(30h, 31h): Disable, Everyday 
'0'-'4'(30h, 34h): Enable, once 
 
P MODE: Picture mode
'0'-'0'(30h,30h): No mean (works on last memory) 
'0'-'1'(30h,31h): sRGB 
'0'-'3'(30h,33h): Hi-Bright 
'0'-'4'(30h,34h): Standard 
'0'-'5'(30h,34h): Cinema 
'0'-'6'(30h,36h): ISF-Day 
'0'-'7'(30h,37h): ISF-Night 
'0'-'B'(30h,42h): Ambient-1 
'0'-'C'(30h,43h): Ambient-2 
EXT1: Extension1
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
EXT2: Extension 2
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
EXT3: Extension 3
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
EXT4: Extension 4
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
EXT5: Extension 5
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
EXT6: Extension 6
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
EXT7: Extension 7
'0'-'0'(30h,30h): (On this monitor, it is always
‘00’)
ETX (03h): End of Message
 
Check code 
BCC: Block Check Code 
 Refer to the section 4.5 
“Check code” for a BCC calculation.
Delimiter
CR (0Dh): End of packet
3)
The controller requests the monitor to write Enable/Disable Schedule.
Header
Message
Check code
Delimiter
SOH-'0'-Monitor ID-'0'-'A'-'0'-'A'
STX-'C'-'2'-'1'-'5'-PG-EN-ETX
BCC
CR
 
Header 
