Mitsubishi Electric GT16 User Manual page 1140

Address
Interrupt output
When data are written to D13 and D14 from a GOT touch switch, for example, the data of D13 and D14 are
transmitted
(interrupt output) to the host side.
The data amount (number of bytes) to be interrupt-output is set at "Interrupt Data Byte" in "Communication Detail
Settings".
(
D13
• Output value when 1 is set to "Interrupt Data Byte" in "Communication Detail Settings"
• Output value when 2 is set to "Interrupt Data Byte" in "Communication Detail Settings"
Upper 8 bits
• Output value when 4 is set to "Interrupt Data Byte" in "Communication Detail Settings"
(1) When setting the LH order to [32bit Storage] for the communication detail settings
D14
(2) When setting the HL order to [32bit Storage] for the communication detail settings
D15 to 19
D20 to 2031
D2032 to 2034
1-second binary counter
The counter is incremented at 1-second intervals after the GOT is turned ON.
D2035
(The time elapsed after GOT is turned ON is stored in 1-second units.)
Data are stored in binary format.
D2036 to 4095
*1
*2
POINT POINT POINT
(1) The side where virtual devices are set
System
User
(2) Interrupt output (D13, D14)
• To disable the interrupt output, turn ON SM52 (interrupt code output disable flag). (
• To enable the interrupt output, set 8 bits to the data length at "Communication Detail Settings".
( 61.6.1 Setting communication interface (Communication settings))
• When "7 bits" is set, the MSB (8th bit) is ignored. (Example: FF
61 - 8
61. MICROCOMPUTER CONNECTION (SERIAL)
61.4 Device Data Area
*1*2
61.6.1 Setting communication interface (Communication settings))
D13
Lower 8 bits
1 byte
D13
Lower 8 bits
2 bytes
D14
Upper 8 bits Lower 8 bits
D13
Upper 8 bits Lower 8 bits
After writing data, the interrupt data is output within a period of 1 to 10ms.
When data are written to D13 and D14 from the host side, interrupt output is not performed.
: Set on the system side.
: Set on the user side (by sending request messages from host or using the touch switches, etc.
on the GOT).
Description
D13
Upper 8 bits Lower 8 bits
4 bytes
D14
Upper 8 bits Lower 8 bits
4 bytes
Unused
User area
Unused
User area
(From previous page)
61.4.6 SM devices)
7F )
H H
Set side
User:
―
User:
―
System
User: