Grundfos Control DDD Montage- Und Betriebsanleitung Seite 64

Change of network setting
When connection to the webserver of CU 354 has been
established, you can change the network setting.
Fig. 130 Change of network setting
1. Click [>Network admin].
2. Enter the changes.
3. Click [Submit] to enable the changes.
Change of password
Fig. 131 Change of password
1. Click [Change password].
2. Enter the new password.
3. Click [Submit] to save the new password.
8.8.2 GENIbus
By installing a GENIbus module in CU 354 you can connect the
system to an external network. The connection can take place via
a GENIbus-based network or a network based on another
fieldbus protocol via a gateway. See examples in fig. 125. Contact
Grundfos for further information.
The gateway may be a Grundfos CIU or a third-party gateway.
For further information on the CIU, see Grundfos Product Center,
or contact Grundfos.
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8.8.3 CIM 250 safety
To avoid unauthorised access to the system, follow these steps.
You must perform all steps from the same phone
number.
Command Description
With this configuration command, you can ask what
version the controller is running.
The response must look similar to this message:
CIM 250 Vxx.xx.xx
Telit xx.xx.xxx
VERSION
Control DDD booster
IMEI XXXXXXXXXXXXXXX
IMSI XXXXXXXXXXXXXXX
The controller will always answer when the command
is being sent.
The first time you use CIM 250, initialise it with this
command.
The number of mobile phone used for initialising CIM
250 will be added to the internal phone number list of
the module. Access via commands can now take place
from this number or by using the access code, which
must consist of four digits between 0 and 9.
Before carrying on the configuration, wait until CIM
250 has acknowledged the change with this message:
INIT: <phone number> added to the
phone number list Access code:
<access code>
If CIM 250 has already been initialised, it will send this
message:
INIT: Already
initialised
INIT <access
Note: When the command "INIT" has been carried out,
code>
you can only change the settings from the phone
number used for initialising CIM 250 or with the
selected access code in front of the command.
After initialisation, CIM 250 uses the default settings,
and in most cases, it will not be necessary to change
them.
However, please read the rest of this table, and check
that the default settings meet the requirements.
If CIM 250 is to be re-initialised at a later time, for
instance, if you have forgotten the access code, press
the reset button on the module for at least five
seconds. This resets settings to the default settings.
The command "INIT" must be sent to CIM 250 again.
For further information about hardware reset, see
installation and operating instructions for CIM 2XX
GSM module.
Select the access option with this configuration
command:
• LIST
Only numbers in the CIM 250 phone number list can
send configuration and control messages.
ACCESS
Before carrying on the configuration, wait until the CIM
<access
250 has acknowledged the change with this message:
option>
ACCESS: changed to <access
option>
The access will be changed to LIST and
you can proceed.
With this configuration command, you will activate the
CIM 250 protection. CIM 250 will acknowledge the
change with this message:
STATUSPROTECT
ON STATUSPROTECT ON: changed to ON
If the protection is set to "ON", the controller will send
out the status message.
With this configuration command, you will activate the
CIM 250 blocking function. CIM 250 will acknowledge
the change with this message:
BLOCKING ON
BLOCKING ON: changed to ON
The blocking function will prevent other phone
numbers from changing the settings of the controller.