Zebra MP6000 Informations techniques télécharger pdf (Page 125)

RS-232 INTERFACE BAR CODES 2 - 33

Hardware Handshaking (continued)

None: Scan this bar code to disable hardware handshaking.

Standard RTS/CTS: Scan this bar code to select Standard RTS/CTS Hardware Handshaking.

RTS/CTS Option 1: If you select RTS/CTS Option 1, the MP6000 asserts RTS before transmitting and

ignores the state of CTS. The scanner de-asserts RTS when the transmission completes.

RTS/CTS Option 2: If you select Option 2, RTS is always high or low (user-programmed logic level).

However, the MP6000 waits for CTS to be asserted before transmitting data. If CTS is not asserted

within Host Serial Response Timeout (default), the scanner issues an error indication and discards the

RTS/CTS Option 3: If you select Option 3, the MP6000 asserts RTS prior to any data transmission,

regardless of the state of CTS. The scanner waits up to Host Serial Response Timeout (default) for CTS

to be asserted. If CTS is not asserted during this time, the scanner issues an error indication and

discards the data. The MP6000 de-asserts RTS when transmission is complete.

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Zebra MP6000 Informations techniques Page 125