Carel HeaterSteam 4 UR002, User Manual

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39
ENG
“heaterSteam” +0300087EN - rel. rel. 1.4 - 22.01.2021
The steps for updgrading the SW/OS displayed on the pGD are:
•
Save user parameters
•
SW/OS upgrade
•
Restore default parameter values
•
Write user parameters
Once the upgrade is complete, remove the pen drive from the controller.
After upgrading, the main user parameters do not need to be confi gured
as the upgrade automatically restores them.
7.8.7 Expor t p a r a m ete rs t o U SB p e n driv e
The unit’s parameter confi gurations can be exported to USB pen drive, and
subsequently loaded onto a second unit, making installation and setup
even faster. To save the parameters, plug the USB pen drive into the c.pHC
and then go to screen Eg08 and set the “Export?” parameter to “YES”.
Index Description Parameter
Eg08
Export
parameters Start exporting confi guration from unit to USB pen drive
Default: No
The exported fi le will automatically be saved in the pen drive’s root
directory and will be called: “UR3Cfg.txt”
7.8.8 Impor t p a r a m ete rs on t o the uni t
The unit’s parameter confi gurations can be imported from a USB pen
drive. To import the parameters, make sure that the exported fi le (see
paragraph 7.8.8) is in the pen drive’s root directory and is called: “UR3cgg.
txt”. Then plug the USB pen drive into the c.pHC and go to screen Eg08,
and set the “Import?” parameter to “YES”.
Index Description Parameter
Eg09 Import
parameters Start importing confi guration from USB pen drive to unit
Default: No
7.9 E. Settings - h. Supervision
7.9.1 S up e rvisor n et work a ddr e ss s ett in g (Ins ta ll e r
m e nu)
Supervision can be enabled on the Ethernet network or BMS serial port.
The following protocols are available to be set by the user:
Port Protocol
BMS Carel, ModBus, BACnet, Carel retro
Ethernet ModBus, BACnet
On screen Eh01, the port and supervisor protocol can be set, as well as
the unit’s supervision address for the BMS port.
Index Description Parameter
Eh01
Unit supervi-
sion address
on BMS port Set the unit’s supervision address and protocol for BMS port.
Default: Address: 1;
Protocol: ModBus;
On/Off from SV: No;
Control from SV: No;
Possible settings:
Address: 1-247
Protocol: Modbus, BACnet, Carel, Carel retro
Address is the device’s supervision address on the BMS port. Enabling or
disabling the parameters “On/Off from SV” and “Control from SV” activates
or deactivates the response to the corresponding signals from the
supervisor. The “Carel retro” protocol can be used by existing supervisors
with previous versions of heaterSteam (UR*1 and UR*2). For other
supervisor protocols, select Carel protocol and use the Carel external
gateway (supernode for humidifi cation).
7.9.2 B M S por t s ett in g s (Ins ta ll e r m e nu)
Screen Eh02 is used to set supervisor communication on the BMS port.
Index Description Parameter
Eh02
BMS port supervi-
sion settings Set the communication parameters for supervision
via BMS: Baud rate, stop bits and parity.
Defaults: Baud rate: 19200
Stop bits: 2
Parity: None
7.9.3 B A C n et M S /TP sup e rvisor s ett in g s (Ins ta ll e r m e nu)
To set the address, maximum number of master units and maximum
number of frames for BACnet MS/TP supervision systems, use screen
Eh03. The screen is only displayed when supervision is confi gured on the
BMS port with the BACnet protocol.
Index Description Parameter
Eh03 BACnet MS/TP
confi guration Set the address, maximum number of masters and
maximum number of frames.
Defaults: Address: 0
Max masters: 127
Max frames: 10
For BACNet MS/TP, in addition to setting the parameters in screen Eh03,
it is also necessary to set the parameter on screen Eh04, Device instance.
Index Description Parameter
Eh04
Device Instance Default: 77000
7.9.4 E the rn et n et work s ett in g s (Ins ta ll e r m e nu)
To connect the unit to the local Ethernet network for operation in Master/
Slave mode, software Backup/Rotation or use the webserver, set the
DHCP, IP, subnet mask, gateway and DNS parameters.
Important: these values must be provided by the local network
administrator.
Index Description Parameter
Eh04 Ethernet net-
work settings Set the unit’s IP address for the Ethernet connection. Set
DHCP, subnet mask, gateway, DNS.
Defaults:
DHCP: Off
IP: 192.168.0.1 (unit’s IP address)
Mask: 255.255.255.0 (subnet mask)
GW: 192.168.0.1 (gateway)
DNS: 0.0.0.0
Update?: NO
The following values are set by default on each unit:
DHCP: Off
unit’s IP address: 192.168.0.1
subnet mask: 255.255.255.0
gateway: 192.168.0.1
DNS: 0.0.0.0
After having modifi ed the parameters, set the “Update?” parameter to
“YES” to update the IP address.
Important: the controller is not accessible directly on the internet
as a fi rewall guarantees remote access only via a secure connection (Carel
tERA cloud or encrypted VPN connection).
7.9.5 S up e rvisor s ett in g s for Mod B us or B A C n et on
T C P/IP (E the rn et por t ) (Ins ta ll e r m e nu)
Both Modbus and BACnet are available on the Ethernet port; to enable
the protocol go to screen Eh06:
Index Description Parameter
Eh06
Supervision
settings on
Ethernet port Select the protocol on the Ethernet port.
En. ModBus TCP/IP: Enabled/Disabled
En. BACnet TCP/IP: Enabled/Disabled
Defaults:
En. ModBus TCP/IP: Disabled
En. BACnet TCP/IP: Enabled
If Bacnet protocol, the address must be set using the Eh04 mask.
Note: only one instance of the BACnet protocol is available,
therefore it is not possible to activate BACnet on the BMS port and on
the Ethernet port at the same time.