Sanyo Denki Sanmotion R 3E S, Инструкция по эксплуатации

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2. Specifications
2-21
2.6.3 ASCII decimal code output format and transfer period
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Format
 Data format
 Transfer format
Data
number
Start bit D0 D1 D2 D3 D4 D5 D6
Parity
bit
Stop bit
Data 1 0 Show position data ”P” 0/1 1
Data 2 0 Show multiple rotation data “+” 0/1 1
Data 3 0 Multiple rotation data “5
th
digit” 0/1 1
Data 4 0 Multiple rotation data “4
th
digit” 0/1 1
Data 5 0 Multiple rotation data “3
rd
digit” 0/1 1
Data 6 0 Multiple rotation data “2
nd
digit” 0/1 1
Data 7 0 Multiple rotation data “1
st
digit” 0/1 1
Data 8 0 Show comma ”,” 0/1 1
Data 9 0 1 rotation data “7
th
digit“ 0/1 1
Data 10 0 1 rotation data “6
th
digit“ 0/1 1
Data 11 0 1 rotation data “5
th
digit“ 0/1 1
Data 12 0 1 rotation data “4
th
digit“ 0/1 1
Data 13 0 1 rotation data “3
rd
digit“ 0/1 1
Data 14 0 1 rotation data “2
nd
digit“ 0/1 1
Data 15 0 1 rotation data “1
st
digit“ 0/1 1
Data 16 0 Carriage return “CR“ 0/1 1
 Relation of the single/multi turn dividing number and the data position
Single turn Multi turn Data within 1 rotation
Data within multiple
rotations
17bit None 0000000 to 0131072 -
17bit 16bit 0000000 to 0131072 00000 to 65535
20bit 16bit 0000000 to 1048576 00000 to 65535
23bit 16bit 0000000 to 8388608 00000 to 65535
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Transfer period
* The signal is indefinite for about 2 seconds after booting power and communication may not
always begin from the first frame, even after 2 sec.
* If EnDAT is used in external encoder, it will unestablished 3sec from control power ON.
1bit 7bit 1bit 1bit
Start bit
Data bit
Parity bit Stop bit
10bit
Indefinite H 1 2 3
････
14 15 16 1 2 3
････
14 15 16
2s (Max)
Power supply
control ON
Encoder output
signal (PS)
Approximately 40ms
Approximately 16.7ms
Approximately 1.04ms
Data