LineEye LE-2500XR, Инструкция по эксплуатации

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Details of Each Protocol Setting
Each protocol has different settings.
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ASYNC
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Data code
Select a data code from ASCII, EBCDIC, EBCDIK, JIS,
EBCD, Transcode, IPARS, Baudot and HEX.
For some data codes, it changes the character by SHIFT con-
trol.
“JIS7” and “JIS8” are automatically changed by setting of
“Data
bit”.
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Data bit
Set a data bit length. Only the bit length allowed for each data code can be set.
9.4 Data Code Chart
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Parity
Set a parity bit and a MP (multi-processor) bit.
MP is the 1 bit of transmission information adding after data bit.
Parity bit is always 1 for
“
Mark” and 0 for“Space”.
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Stop bit
Set a stop bit length. Stop bit is added to transmissions data during simulation.
(For received data, stop bit is always 1 bit.)
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BCC
Set a block check code. If “None” is set, block check is not executed.
Selection items of BCC are changed by total bit of data bit and parity bit.
9.1 Calcuration of the Block Check
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Begin code
Set a calculation start code for block check in HEX. As a fac-
tory setting, “01h, 02h” is already set.
Higher bits than a bit length set on “Data bit” are invalid.
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End code
Set a calculation end code for block check in HEX. As a fac-
tory setting, “01h, 02h” is already set.
Higher bits than a bit length set on “Data bit” are invalid.
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ITB code
Set an ITB code to calculate block check. As a factory setting, “1Fh” is already set.
Higher bits than a bit length set on “Data bit” are invalid.
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Transparent mode
Select on/off of transparent mode during calculation of block check.