52
MOV
MOV
MOV
1
2
3
5
4
6
7
Execution Command
Transfers the number of repeti-
tions and repeat intervals for
message playback and the data
of the priority command to the
Voice Unit.
Transfers the phrase numbers to
the Voice Unit.
Turns ON the message output
command bit.
1: Number of repetitions, repeat intervals, and priority command
2: Word n (n = 100 + 10 x unit no.)
3 and 4: Message No. (2 messages are set per word.)
5 and 6: Words n+1 through n+8 (messages 1 through 16)
7 : Word n bit 14 (message output command bit)
Data and I/O Refresh
Timing
Data is transferred between the Voice Unit and PC during PC I/O refreshing.
C200H CPU
OUT
refresh
IN
refresh
OUT
refresh
IN
refresh
Scan time
Instruction execution
Data of word n+9
Voice Unit
OUT refresh (PC
→
Voice Unit)
IN refresh (Voice Unit
→
PC)
Data for words
n through n+8
The data for the 1st
through to the 16th
message numbers are
only input to the Voice
Unit when the output
command turns ON.
Number of repetitions
Repeat intervals
Priority command
Output command
Stop command
1st Message No.
16th Message No.
ON-LINE flag
Voice Unit busy flag
Voice Unit busy flag
Message output in progress flag
Output storage area FULL flag
Voice Unit error flag
Battery error flag
Note The scan time of the PC increases to 4.5 ms when the Voice Unit is used in
phrase combination mode.
Flags and I/O Refresh Timing
•
ON-LINE flag (word n+9 bit 00)
(valid in ON-LINE mode only)
This flag turns ON when input refreshing begins execution. The ON-LINE
flag turns OFF, when the next input refreshing is executed after the Voice
Unit has been set to another mode from ON-LINE mode.
ON-LINE Mode
Section 3-8
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