Carel pCO5+, Руководство пользователя

Страница: 37 / 60

37
ENG
pC0300020EN rel. 1.2 - 07.11.2013
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.
G G0 U1 u2 U3 GND +VDC +V
term
GND +5 V
REF
U4 GND U5 GND VG VG0 Y1 Y2 Y3 Y4 ID
1
J1 J24 J2 J3 J4
F i e l d B u s c a r d B M S c a rd
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
Fig. 6.e
2. Set the display’s address to 0 to set the point-to-point connection.
Press Enter to confi rm.
Display address
setting..........:00
Fig. 6.f
3. Power off the controller.
C1
NO1 NO2 NO3
C1 C4
NO4 NO5 NO6
C4 C7
NO7
C7
NO8
C8
NC8
G G0 U1 u2 U3 GND +VDC +V
term
GND +5 V
REF
U4 GND U5 GND VG VG0 Y1 Y2 Y3 Y4 ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
IDC1
J1 J24 J2 J3 J4 J5
J14
J10
J13 J12 J15
FieldBus card B M S card
J11 pLAN
J25 BMS2 J26 FBus2
4 3 2 1
Fig. 6.g
4. Power on the controller while pressing the Alarm and Up buttons
together until the following screen appears.
#######################
selftest
please wait...
#######################
Fig. 6.h
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: increase
DOWN: decrease
ENTER: save & exit
Fig. 6.i
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
Fig. 6.j
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
Fig. 6.k