Carel pCO5+, Руководство пользователя

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38
ENG
pC0300020EN rel. 1.2 - 07.11.2013
3. Press Enter to confi rm.
Terminal config
press ENTER
to continue
Fig. 6.l
4.
Set terminal 1 (Trm1) with address 2 as private (Priv) or shared (Shared)
according to the application and confi rm to exit. The connection is
established after a few seconds.
P:07 Adr Priv/Shared
Trm1 02 Pr
Trm2 None --
Trm3 None -- Ok?
Yes
Fig. 6.m
5.
To add a second terminal repeat steps 1 to 4.
6.5 Uploading software
The following methods can be used to update the fi rmware and acquire
the log fi les on pCO controllers:
•
smart Key programming key;
•
pCO Manager, a program to install on the PC;
•
a pendrive.
If you are using a pendrive, before proceeding you must connect the
terminal to the controller following the instructions in par. 4.5 and then
establish the connection. The terminal can be either private or shared.
Smart key
The PCOS00AKY0 key is an electronic device used to program and service
pCO Sistema controllers. The PCOS00AKY0 key simplifi es data transfer
between the controllers installed and a personal computer by exploiting
the high capacity fl ash memory for storing software applications, BIOS
and variable logs. The pCO is connected directly via the telephone
connector using the cable supplied, while to transfer data to a personal
computer the PCOS00AKC0 USB adapter is required. The device is
powered either by the USB port on the PC or by the controller, therefore
no external power supply is necessary.
USB
cavo telefonico
telephone cable
PCOS00AKC0
SMART
KEY
start
mode
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
input: 24 V 50...60 Hz / 28...36 V
max. power: 45 VA/20 W
J11 pLAN J31
CANL
CANH
GND
J25 BMS2 J26 FBus2
connessioni in alternativa
alternative connections
Fig. 6.n
The steps to follow are described in par. 9.1.
pCO Manager
On all pCO Sistema controllers the resident software can be updated
using a PC. For this purpose, CAREL provides the pCO Manager program
and a serial converter with RS485 output to connect to the pCO. pCO
Manager is part of the “1Tool” program suite; it can also be installed by
itself and can be obtained free of charge at http://ksa.carel.com, from the
section “pCO Sistema”-> “pCO_manager”. The fi gure below shows the
connection diagram.
CVSTDUTLF0
POWER SUPPLY
USB-RS485 converter
USB
C1
NO1 NO2 NO3
C1 C4
NO4 NO5 NO6
C4 C7
NO7
C7
NO8
C8
NC8
G G0 U1 u2 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
J10
FieldBus card
B M S card
input: 24 V 50...60 Hz / 28...36 V
max. power: 45 VA/20 W
CANL
CANH
GND
OFF
4 3 2 1
ON
J 2 5
B M S2
CVSTDUMOR0
CVSTDUMOR0
pCO Manager
connessioni in alternativa
alternative connections
CVSTDUMOR0
Fig. 6.o
The controller can be connected directly to the PC via the RS485 serial
port used for the “pLAN” connection or via the BMS or Fieldbus serial port
using the optional RS485 serial card. Lastly, connection can be made
using the slave USB port, if present.
pCO Manager can communicate with all the programmable controllers
of the pCO family. The program can also be used to update and download
to the PC the BOOT, BIOS, application program, confi guration and log fi les
and also to save fi les to the NAND fl ash memory.
As a rule, CAREL advises NOT to update the BOOT; CAREL always loads the
BOOT best suited for the controller’s operation during construction. Only
in very special cases will CAREL ask the user to update the BOOT.
The BIOS can only be updated via the pLAN serial connection. This
procedure causes the controller to switch to low-level operation. In this
operating mode log data cannot be downloaded to the PC. To bring the
controller back to normal communications with pCO Manager, reset
the pCO after successfully loading the BIOS. For further information on
the operation of pCO Manager see the online help inside the program.
Download options are shown in the table below.
LOCAL CONNECTION
Serial
pLAN BMS1/BMS2 FieldBus1 USB slave
Uploading the BOOT YES NO NO NO
Uploading the BIOS YES NO NO YES
Uploading the application
and parameters
YES YES YES YES
Uploading/downloading
log fi les
YES YES YES YES
Uploading/downloading to
NAND fl ash memory
YES NO NO YES
Tab. 6.a
The steps to follow are described in par. 9.2.