Zebra Technologies barcode anything s400 User Manual

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Zebra S400 & S600 User’s Guide
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NOTE:  When XON/XOFF handshaking is selected, data flow is 
controlled by the ASCII control codes DC1 (XON) and DC3 
(XOFF).  The DTR control lead has no effect.
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The printer is configured as data terminal equipment (DTE).  To connect 
the printer to other DTE devices (such as the serial port of a personal 
computer), use an RS-232 null modem (crossover) cable.  Figure 31 shows 
the required cable connections.
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When the printer is connected via its RS-232 interface to data 
communication equipment (DCE) such as a modem, a STANDARD      
RS-232 (straight-through) interface cable must be used.  Figure 32 shows 
the connections required for this cable.
RS-232 Connector Pinouts
Pin. No.
Description
1
Not used
2
RXD (receive data) input to the printer
3
TXD (transmit data) output from the printer
4
DTR (data terminal ready) output from the printer — controls when the host 
may send data
5
Chassis ground
6
DSR (data set ready) input to the printer
7
RTS (request to send) output from the printer — always in the ACTIVE 
condition when the printer is turned on
8
Not used
9
5  V  Fused