Tyco 1540 - Manual (Page 35)

3.14 RS485 Modbus Address
This screen allows setting of the Modbus/JC NII device address for the instrument.
Where the transducer unit is separate from the display unit, the transducer has two RS485 ports,
one of which may be used for communicating with a display. The Address option only sets the
address for a port that is not communicating with a display unit. The port characteristics for
communication with a display are preset.
Press >> to accept the currently displayed value. The next
Set-up screen will then appear.
To change the address, press .
Set the three-digit address using the method described in
Section 3.2 Number Entry Procedure. The range of the
allowable addresses is 1 to 247. The range of selectable digits
is restricted so that no higher number can be set.
Press >> to confirm your selection. The Confirmation screen
will appear.
If the new address is correct, press >>. Depending on the
model, this may take you out of the Set-up screens and back to
the last selected Display screen.
If the new address is not correct, press to return to the Edit
screen.
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Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03
Edit
Confirmation
0240 0340 0440 0640 1000 1540 Option