Rievtech ELC Series - Page 216

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Programmable Relay ● User Manual for ELC, EXM and PR Series 216 2020 v6.0 ● © Rievtech Co.,
Ltd. ● www.rievtech.com
 High Low
 Low High
Format – Format of data as
Unsigned or Signed Integer
Data – Word order of applicable
data:
 High Low
 Low High
Decimal – Number of decimal
places for supported data
formats, 0, 1, 2 or 3.
End Data – Data to be appended
to after main data
Check Mode – Whether a
checksum is required or not.
Choice of None, CRC or Add.
Parameter 2
Timeout – Setting for receive
communication timeout. Range 5
to 255 x100ms.
String or HEX – Data format to be
received
Keyword – Expected message
start string if required.
Data Start Pos – Position of 1
st
character in received message
that contains start of data
Data Count – No. of characters to
be received.
Reg Type – Type of CPU register
in which data is to be stored
Reg Start – Start flag for received
data
Reg Count – No. of registers to
be used to store received data
Data Word – Byte order of
applicable data:
 High Low
 Low High
Data – Word order of applicable
data:
 High Low
 Low High
Check Mode – Whether a
checksum is required or not.
Choice of None, CRC or Add.
Out 1
Digital Output – if set True/High
then correct packet received
otherwise it is set False/Low
Out 2
Status Code:
0 = Not triggered
1 = Response Timeout
2 = Response Correctly Received
Example 1 – Transmitting Data
Program
When Up arrow on CPU is pressed, transmitting begins
and is stopped by pressing Down arrow on CPU.
Communication Settings