Mitsubishi Electric GOT2000 Series Connection Manual page 122

Item
Example: Format 13 (Digital Electronics Corporation's memory link method (extended mode, ASCII code 1:n))
(1) When [Interrupt Data Byte] in "Communication Detail Settings" is set to "1 byte"
(2) When [Interrupt Data Byte] in "Communication Detail Settings" is set to "2 byte"
Interrupt inquiry
(GOT host)
(3) When [Interrupt Data Byte] in "Communication Detail Settings" is set to "4 byte"
POINT POINT POINT
Interrupt output
• To disable the interrupt output, turn ON SM52 (interrupt code output disable flag).(
• To issue interrupts in format 11, set the data length to "8 bits" at "Communication Detail Settings".
( 2.6.1 Setting communication interface (Communication settings))
• When "7 bits" is set, the MSB (8th bit) is ignored.(Example: FF
2 - 64
2. MICROCOMPUTER CONNECTION (SERIAL)
2.5 Message Formats
STX Station No.
0
02 30 30
H H
(H) (L)
This range Sum check is performed.
STX Station No. ESC
0 0
02 30 30 1B
H H H
(H) (L)
Sum check is performed in this range.
Output
Com-
STX Station No. ESC
mand value 1
0 0 I
02 30 30 1B 49 41
H H H H H
(H) (L) (H)
Sum check is performed in this range.
Message format
Output
Com-
ESC ETX
mand
value 1
0 I 3 9
1B 49 33 39 03
H H H H H H
(H) (L)
Output Output
Com-
mand
value 1 value 2
I 3 1 3 9
49 33 31 33 39
H H H H H
(H) (L) (H) (L)
Output Output
value 2 value 3
A A 5 5 3 1
41 35 35 33 31
H H H H H
(L) (H) (L) (H) (L)
H
(From previous page)
Sum
CR LF
Check
9 4
39 44 0D 0A
H H H H
(H) (L)
Sum
ETX CR LF
Check
F 9
03 46 39 0D 0A
H H H H H H
(H) (L)
Output Sum
ETX
value 4
Check
3 9 E 7
33 39 03 45 37
H H H H H H
(H) (L) (H) (L)
2.4.6 SM devices)
7F )
H
CR LF
0D 0A
H H