Appendix a – data encoding tables – Impulse 463E User Manual

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© Sealevel Systems, Inc.

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SeaI/O User Manual

Appendix A – Data Encoding Tables

These tables help to decode Get Config responses from Sealevel SeaI/O modules. A
Get Config response contains five bytes in the following order:

Model

Number Baud

Rate Bridge

Type Parity Magic

Cookie

For more information, refer to the Get Config request explained in the Extended
Modbus Command Set section of this manual.

NOTE:

A ‘Get’ request (0x45) resulting in (00) means that a ‘Get
Extended Module Information’ (0x66) request should be
performed to retrieve the actual device number.
Refer to the Extended Modbus Command section of this manual
for additional information.

Baud Rates

Result

Baud Rate

01 1200
02 2400
03 4800
04 9600
05 14.4K
06 19.2K
07 28.8K
08 38.4K
09 57.6K

0A 115.2K

Model Numbers

Result Model

9A 410x
A4 420x

AE 430x

B8 440x
C2 450x

CE 462x

CF 463x
D6 470x

See Note

Bridge Types

Result Bridge

00 RS-485
01 Ethernet
02 USB
03 RS-232
04 Expansion

Unit

Parity

Result

Parity

00 None
01 Odd
02 Even