Laurel Electronics LAUREATE SERIES DPM User Manual

Page 39

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20.

RS-232 AND RS-485 INTERFACE

20. 1 OPERATING MODE MENU SELECTION

The following menu items are accessible only with an RS-232 or RS-485 option installed and
appropriate lockouts enabled. See Section 10 for further information.

MENU KEY

DIGIT SELECT KEY

VALUE SELECT KEY

1 2 3 4 5

1 2 3 4 5

Press to select value
for flashing digit
3: "0"- Send unfiltered signal
"1"- Send filtered signal
4:

"0" - "6" -300 to 19.2K baud

5: "0"- "9"-60/sec to 1/15min

Press

to display status.

Press

again to select

digit. Selected digit will flash.
Digit 3: Output filtering
Digit 4: Baud rate
Digit 5: Output update rate

Press the

key until SEr

1 (Serial interface setup 1) is
displayed.

1 2 3 4 5

1 2 3 4 5

Press the

key until SEr

2 (Serial interface setup 2) is
displayed.

Press

to display status.

Press

again to select digit.

Digit 2: Line feed

Digit 3: Alarm data sent with
meter readings
Digit 4: Control of output

Digit 5: Meter address

Press to select value
for flashing digit
2: "0"-no line feed
"1"-<LF> after <CR>
3: "0"-no alarm data
"1"-alarm data sent
4: "0"-continuous output
"1"-output on command
5: "1" to "F" & "0." to "F." -
Meter #1 to Meter #31

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