Advertisement
Example 1:
ABB Automation
Function in the setting mode. Manual setting of
the address code of a relay module and the data
transfer rate for the serial communication. The
initial value for the address code is 146.
a)
Press push-button STEP until register address A
appears on the display.
b)
Press the RESET button for about 10 s until the
right most digit starts flashing.
c)
Press the STEP button repeatedly to set the digit
to the value desired.
d)
Press the RESET button to make the middle of
the green digits flash.
e)
Set the middle address digit by means of the
STEP button.
f)
Press the RESET button to make the left most
green digit flash.
g)
Set the digit by means of the STEP button.
h)
Store the set address number in the memory of
the relay module by pressing the RESET and
STEP button simultaneously. At the moment
the information enters the memory, the three
green dashes flash in the display, i.e. A—.
i)
Leave the setting mode by pressing the RESET
button for about 10 s, until the display stops
flashing.
j)
Then enter submenu 1 of register A by pressing
the RESET button for approx. one second. The
register address A is then replaced by a flashing
1. This submenu is used for setting the data
transfer rate of the serial communication.
k)
The data transfer rate for the serial communica-
tion is set and stored in the same way as the
address, see sections b...i, except that the con-
tinuously glowing register address has been re-
placed by a flashing 1.
l)
After storing the data transfer rate for the serial
communication you may return to the main
menu of register A by pressing the STEP button
for about 0.5 second.
5
Advertisement
