CONFIGURATION PROCEDURE

CONFIGURATION KEY FUNCTIONS

RESET

In Configuration Mode, it is used only to scroll

 

back parameters without to memorize a new

 

parameter value.

 

Used in Configuration Mode to decrease the

 

parameter value.

 

Used in Configuration Mode to increase the

 

parameter value.

FUNC

Used to memorize the new parameter

 

value and go to the next parameter.

+

Loads the default parameters.

+ FUNC or

+ FUNC

 

Increases/decreases values at a higher rate

 

when modifying parameters.

+ RESET or

+ RESET

 

Jumps to the Maximum or Minimum param-

 

eter value when modifying parameters.

CONFIGURATION PROCEDURE

1)Remove the instrument from its case.

2)Open switch V101 (See illustrations under “Preliminary Hardware Settings.”)

3)Re-insert the instrument in its case.

4)Switch on power to the instrument. The upper display will show COnF.

NOTE : If "CAL" indication is displayed, press

immediately the pushbutton and return to the configuration procedure.

5)Press the “” key and the lower display will show the firmware version.

Press the "FUNC" key to start the configuration procedure with the first parameter (L1).

The following is a complete list of parameters. The lower display will show the parameter code (L1 to d1) and the upper display will show the selection code or numerical value. No timeout is applied in the configuration mode.

L 1

=

Serial Interface Protocol

(Skipped if option is not available.)

OFF

=

No serial interface

nbUS =

Modbus

jbUS =

Jbus

L 2 = Serial Link Device Address (Skipped if option is not available or L1 = OFF) From 1 to 255

NOTE: EIA standard allows no more than 31 device connected by one RS-485.

L 3 = Baud Rate for Serial Link (Skipped if option is not available or L1 = OFF) Set value from 600 to 19200 baud.

(19200 baud is shown on display as 1920)

L 4 = Byte Format for Serial Link (Skipped if option is not available or L1 = OFF) 8E = 8 bits + even parity

8O = 8 bits + odd parity

8 = 8 bits without parity

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Omega Vehicle Security CN3271 Series manual Configuration KEY Functions, Configuration Procedure, Serial Interface Protocol