NEC RS-232C user manual Bcc

'1'-'7'(31h, 37h): 23 (=17h)

'1'-'8'(31h, 38h): Off timer isn't set.

OFF_MIN: Turn off time (minute) '0'-'0'(30h, 30h): 0

'3'-'B'(33h, 42h): 59 (=3Bh)

'3'-'C'(33h, 43h): Off timer isn’t set.

INPUT: Timer input '0'-'0'(30h, 30h): DVI '0'-'1'(30h, 31h): VGA '0'-'2'(30h, 32h): RGB/HV '0'-'3'(30h, 33h): DVD/HD1 '0'-'4'(30h, 34h): VIDEO '0'-'5'(30h, 35h): S-VIDEO

'0'-'7'(30h,30h): No mean (Works on last memory)

WD: Week setting bit 0: Monday 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

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
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'-'A'(30h, 41h): Message length

Message

STX (02h): Start of Message

'C'-'2'-'1'-'5' (43h, 32h, 31h, 35h): Enable/Disable Schedule writes command

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