User Manual

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Building Technologies Operating Instructions for ACS Operating and ACS Service CE1U5640en
HVAC Products 2 Processes Dec. 1, 2005
Yes. Select the Number of M-bus devices that shall be found on the M-bus
(excluding the central unit). The OZW10 now starts the device search run. Note:
The search run is completed only when the Number of M-bus devices (actual) is
identical to the Number of M-bus devices (expected number). In the case of larger
M-bus systems, this process may take any time from several minutes to one hour.
The device list can be manually edited with the help of ACS . New devices can be
entered on the device list and downloaded to the device directory of the central unit.
Existing devices can be deleted.
• OZW111: To create the device directory, there are 2 choices:
A. Press the M-bus button on the OZW111 for 6 seconds to start the device
search run. Note: The search run is completed only when the relevant LED on
the OZW111 stops flashing.
B. In the device view, open node Device 000 – Standard – Setup M-bus with
ACS Operating or ACS Service and start the device search run by setting it to
On. Note: The search run is completed only when the relevant LED on the
OZW111 stops flashing.
• OZW771: For the generation of the device list, 3 variants are available:
A. Press the Konnex bus button on the OZW771 for 6 seconds to start the device
search run. The green LED is off until the search run is completed. Then, it
flashes 3 times.
B. In the device view, open node (Area x –) Line y – Device z – Standard –
Commissioning - Device list and set data point Device n to Active. Then,
select from the device view the newly created node Device n and enter the
Network address in the right half of the window. Then, set data point Update
device information to Yes. Note: OZW771 has identified all devices only after
data point Update device information switches automatically to the No
status.
C. On the page mentioned under point B, you can alternatively start the device
search run by setting data point Create device list to Yes. The green LED is
off until the search run is completed. Then, it flashes 3 times.
Note: Creation of the device list with the help of the search run is recommended
only if the number of Synco devices does not exceed the maximum number of
devices that can be connected to the central communication unit (4, 10 or 64,
depending on the type of central unit).
• OZW775: Close all applications and select “Plant“ menu – Edit device list…. In the
tree view on the left, open the node of the plant and select the central unit. The list
with the devices of the central unit appears on the right. Now, click on the central
unit with the right mouse button and select Edit device list. The central unit will
then automatically search for devices contained on the same KNX line to list them in
the window on the right. Then, the data of the devices will automatically be
transferred to the PC.
Note: Use of the Edit device list function is recommended only if all the devices to
be connected are on the same KNX line and if the number of Synco devices on the
same line as the central communication unit do not exceed the maximum
permissible number of devices of the central unit (150).
The device list can be edited manually with the help of ACS. New devices can be
entered on the device list and downloaded to the central unit’s user directory.
Existing devices can be deleted.
If, at a later point in time, you change the address of a device, or you add a new
device to the plant, you neet to revise the central unit’s user directory.
For more detailed information about the structure of the user directory in the central
units, refer to the documentation of the central unit or the Basic Documentation of the
respective system.
OZW111
OZW771
OZW775