Operator's Manual-AVEA - Static Content
Operator's Manual-AVEA - Static Content
Operator's Manual-AVEA - Static Content
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Service <strong>Manual</strong> 93<br />
Chapter 9 RS-232 Protocol<br />
Scope<br />
This document defines both the hardware and software protocol for the RS-232<br />
communication port on the BEAR® 1000 Adult Ventilator, the BEAR CUB 750vs<br />
Infant Ventilator, and the BEAR® Graphics Display. Throughout this document the<br />
ventilator shall be defined as the SENDING device, that which transmits real time<br />
data and responds to requests for data in the form of other parameters. This is true<br />
even if the Graphic Display is in place acting as a repeater and providing data to a<br />
third device.<br />
Hardware Definition<br />
Connector: Male 9-pin DSub connector (on the Ventilator).<br />
Duplex: Full<br />
Baud Rate: Selectable 1200, 2400, 9600, or 19200<br />
Data: 8-bit character<br />
1 Start bit, 1 Stop bit<br />
No parity bit<br />
L2342 Revision B November 2004
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