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RS-232 input devices
MB/NX/RM/00/E/970131
117
XON/XOFF software protocol
This protocol allows the MicroBar NX to control the flow of data from the RS-232 input
device.
To interrupt reception of data, the MicroBar NX transmits the XOFF character (ASCII DC3).
To restart the flow, it sends the XON character (ASCII DC1).
Activating XON/XOFF deactivates the RTS/CTS and ENQ/ACK/NAK protocols.
Not Active (*)
Active
RTS/CTS hardware protocol
When the RTS/CTS protocol is activated, the MicroBar NX waits for an RTS from the
RS-232 input device and sends a CTS when it is ready to receive data.
Not Active (*)
Active
Summary of Contents for MicroBar NX
Page 1: ...MB NX RM 00 E 970131 M i c r o B a r N X Reference Manual Preliminary Edition January 1997...
Page 10: ...Contents x Contents MB NX RM 00 E 970131...
Page 177: ...Symbologies EAN 128 MB NX RM 00 E 970131 167 Symbologies EAN 128 Symbologies Code 128 EAN 128...
Page 201: ...MB NX RM 00 E 970131 Number codes 1 2 3 4 5 6 7 8 9 0 End Selection...