Setting The Terminal's Address And Connecting The Controller To The Terminal - Carel pCO5+ User Manual

Setting the pLAN address
Procedure:
1.
Press button A for 5 seconds; the pLAN address starts fl ashing.
2. Press repeatedly or hold the button until reaching the desired
address (e.g. 7), then remove the screwdriver.
3.
Wait until the address starts fl ashing quickly. The address is now
saved but is not yet active for the application program.
4. Power off the controller.
5.
Power on the controller. The address is now active.
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Fig. 6.d
2. Setting the address using an external terminal
The controller is assigned a private (Pr=private) or shared (Sh=shared)
terminal with address 32. The external terminal can be given an address
from 0 to 32. Addresses between 1 and 32 are used by the pLAN protocol,
while address 0 identifi es the Local Terminal protocol, used for point-to-
point connections and to confi gure the controller (this can be done with
a single pGD terminal and a single pCO).
If the controller with default setting (address=1) is connected to an
external terminal (address=32), communication is established and the
external terminal replicates the display on the built-in terminal, if featured.
If however the controller has a diff erent address (e.g. 7) and the terminal
is not set to communicate with the controller at this address, once the
connection is established the terminal will display a blank screen.
In this case, proceed as follows.
Procedure:
1. Press the UP, DOWN and Enter buttons together to go to the screen
for setting the terminal address.
Display address
setting......................................:02
I/O Board address.................:07
2.
Set the display's address to 0 to set the point-to-point connection.
Press Enter to confi rm.
Display address
setting..........:00
F i e l d B u s c a r d B M S c a r d
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Fig. 6.e
Fig. 6.f
3. Power off the controller.
4. Power on the controller while pressing the Alarm and Up buttons
together until the following screen appears.
#######################
#######################
5. Using the UP and DOWN buttons, set the controller's pLAN address
to 7 and press Enter to confi rm.
pLAN address: 7
UP:
DOWN: decrease
ENTER: save & exit
6.4 Setting the terminal's address and
connecting the controller to the
terminal
After setting the controller's network address (see previous paragraph), to
establish connections between the controller and the terminal you need
to set the terminal's address.
Procedure:
1.
Press the UP, DOWN and Enter buttons together. The screen for
setting the terminal's address is displayed. Set the address to 2 and
press Enter to confi rm.
Display address
setting..........:02
2. Press the UP, DOWN and Enter buttons together. Press Enter twice and set
the controller' s address: 7. Press Enter to confi rm.
Display address
setting...........:02
I/O Board address:07
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FieldBus card B M S card
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Fig. 6.g
selftest
please wait...
Fig. 6.h
increase
Fig. 6.i
Fig. 6.j
Fig. 6.k
pCO5plus +0300020EN rel. 1.2 - 07.11.2013
ENG
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