Symbol Ms1207Fzy Electrical Interface - Motorola Symbol MiniScan MSXX07 Series Integration Manual

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Symbol MS1207FZY Electrical Interface

MiniScan Connector
Figure 4-1
lists the pin functions of the Symbol MS1207FZY interface.
Table 4-1
Symbol MS1207FZY Electrical Interface
Table 4-1
Pin No. Pin Name
1 Trigger
2 TXD
3 RXD
4 Not used
5 Ground
6 Power
7 CTS
8 RTS
9 Beeper/Download
*I = Input O = Output
Type*
I Signals scanner to begin scanning session.
O Serial data transmit output. Drives the serial data receive input on the
device communicating with the scanner.
I Serial data receive input. Driven by the serial data transmit output on the
device communicating with the scanner.
Power supply ground input and signal ground reference.
I 5.0 VDC ± 10%
I Clear-to-send handshaking input line, used only in conjunction with the
RTS line. Optionally used by another device to signal the scanner to
begin transmitting data.
O Request-to-send handshaking output line, used only in conjunction with
the CTS line. Optionally used by the scanner to signal another device
that data is available to send.
I/O During normal operation this signal functions as an external beeper
drive line. This signal can sink 50 mA of current to drive an external
beeper, and is normally pulled up. This signal is also used to begin Flash
Download operation when grounded externally during power up.
Function