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Configuration Tables

This section provides reference tables for configuring your ED device through the ASCII protocol.

BB: Baud Rate Settings​

Use these codes when setting the baud rate via ASCII commands:

CodeBaud Rate
031200
042400
054800
069600
0719200
0838400
0957600
0A115200

FF: Data Format Settings​

The data format byte is structured as follows:

Bit 7Bit 6Bit 5Bits 4-0
CUCSCMReserved

CS: Checksum Setting​

ValueDescription
0Disabled
1Enabled

CU: Counter Update​

ValueDescription
0Falling edge in the input signal
1Rising edge in the input signal

CM: Counter Mode​

ValueDescription
016 bit Counter
132 bit Counter
Counter Preservation

The counter value will be preserved until it is either cleared or restored to factory settings. The counter will be preserved when the device is rebooted or powered off and on.

Digital Input/Output Data Characters Format​

Some ASCII commands require data to be sent to set the output lines. Other commands return the status of the input and output lines. The status is represented in 2-digit hexadecimal format.

Example Response Format​

For the @AA command on the ED-588:

>(first 2 hex digits)(second 2 hex digits)

Device-Specific Data Format​

DeviceFirst 2 Hex DigitsRangeSecond 2 Hex DigitsRange
ED-588DOut 7 - DOut 000-FFDIn 7 – DIn 000-FF
ED-516DIn 15 – DIn 800-FFDIn 7 – DIn 000-FF
ED-527DOut 15 – DOut 800-FFDOut 7 – DOut 000-FF
ED-538RL 0 – RL 300-0FDIn 7 – DIn 000-FF
ED-038RL 0 – RL 200-07Din 2 – Din 000-07
ED-008DOut 7 - DOut 000-FFDIn 7 – DIn 000-FF
ED-204DOut 3 – Dout 000-0FDIn 3 – DIn 000-0F
ED-004DOut 3 – Dout 000-0FDIn 3 – DIn 000-0F

Hexadecimal to Binary Conversion​

For reference when interpreting I/O states:

HexBinaryActive Lines
000000 0000None
0F0000 1111Lines 0-3
F01111 0000Lines 4-7
FF1111 1111All (0-7)
550101 0101Lines 0,2,4,6
AA1010 1010Lines 1,3,5,7
Quick Reference
  • Bit 0 = Line 0 (DIn 0 / DOut 0)
  • Bit 1 = Line 1 (DIn 1 / DOut 1)
  • Bit 7 = Line 7 (DIn 7 / DOut 7)

If the bit is 1, the line is high/on. If 0, the line is low/off.