19.5 Message Formats
19.5.7 Formats 14, 15 (GOT-F900 series microcomputer connection)
19 - 71
17
CONNECTION TO
ALLEN-BRADLEY PLC
18
CONNECTION TO
SIEMENS PLC
19
MICROCOMPUTER
CONNECTION
20
CONNECTION TO OMRON
TEMPERATURE
CONTROLLER
21
CONNECTION TO
YAMATAKE TEMPERATURE
CONTROLLER
22
CONNECTION TO RKC
TEMPERATURE
CONTROLLER
23
CONNECTION TO
FREQROL SERIES
INVERTER
24
SERVO AMPLIFIER
CONNECTION
(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
H" is written to D13 and "AA55H" to D14.)
Interrupt output
• 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
H 7FH)
Item Message format
Interrupt output
(GOT host)
(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"
(3) When [Interrupt Data Byte] in "Communication Detail Settings" is set to "4 bytes"
Interrupt
Interrupt output
Example: When the number of interrupt data bytes is 2
31H
Output
value 1
3139
HD13
39
H
Output
value 2
39H
Output
value 1
31H
Output
value 1
39
H
Output
value 2
AAH
Output
value 1
55
H
Output
value 2
31
H
Output
value 3
39
H
Output
value 4