Mitsubishi GOT1000 Series Connection Manual page 801

(7) In the case of interrupt outputs
The following shows an example of an interrupt output when data has been written to interrupt
output devices D13 and D14.
(Assuming that "3139
Example: When the number of interrupt data bytes is 2
Item
(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 bytes"
Interrupt output
(GOT host)
(3) When [Interrupt Data Byte] in "Communication Detail Settings" is set to "4 bytes"
Interrupt output
" is written to D13 and "AA55
H
D13 3139
H
Interrupt
Interrupt output
Output
value 1
31
Output
value 1
AA
H
• To set so that interrupts are not issued, set SM52 (interrupt code output inhibit
flag) ON. ( Section 19.4.6 SM devices)
• To issue interrupts, set the data length to "8 bits" at "Communication Detail
Settings". ( Section 19.6.3 Setting communication interface
(Communication settings))
• When "7 bits" is set, the MSB (8th bit) is ignored. (Example: FF
19.5.7 Formats 14, 15 (GOT-F900 series microcomputer connection)
" to D14.)
H
Output
value 2
39
H H
Message format
Output
value 1
39
H
Output Output
value 1 value 2
31 39
H H
Output Output Output
value 2 value 3 value 4
55 31 39
H H H
19.5 Message Formats
17
18
19
20
21
22
23
24
7F )
H H
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