13
Connecting parameterising tools for the MFT(2)/MP actuators
(A ZIP interface USB/MP is also available)
Using the Belimo PC-Tool or the MFT-H
manual parameterising device it is very
easy to preset specific parameters (e.g.
running time) for individual actuators.
The MFT-H or the PC (PC via ZIP-RS232
interface) can be connected to the 3-pole
plug socket of the UK24LON unit to obtain
direct access to the appropriate actuator.
During access the UK24LON unit signals
that communication between MFT-H or
PC-Tool and actuator is in progress by
means of a letter H on the display .
4
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·
02.0
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Subject to technical changes
Operation, Connecting parameterising tools
Notes on de-addressing
●
If, after de-addressing has been initiat-
ed, the
Set
button is not pressed
a second time, the de-addressing pro-
cess will be discontinued. The reference
table remains unchanged and the
Reg’d
LED stops flashing.
●
If there is no actuator connected, only
the entry in the reference table of the
UK24LON unit will be deleted. It will be
registered again when the actuator is
reconnected.
●
If a mistake is made in initiating de-
addressing, the process can be stop-
ped by pressing the
Set
button .
●
Normal data traffic on the MP network
is interrupted while de-addressing is in
progress.
Testing the MFT(2)/MP actuators
●
Use the
Up
button to select the
address to be tested. The actual address
will be shown on the display.
●
Now start the test with the
Test
but-
ton . The
Test in progress
LED
gg
gives a steady light to indicate that the
process is in progress. The actuator
opens fully and then closes fully.
●
When the test has been completed the
Test in progress
LED goes out and
the actuator returns to its last reference
position.
Notes on testing
●
If a mistake is made in initiating test-
ing, the process cannot be stopped.
Normal data traffic with the other actua-
tors on the MP network is continued
while testing is in progress.
●
Note: By holding the button depressed
for more than 2 seconds all addressed
and responding actuators can be tested
simultaneously.
●
No mechanical testing of actuators can
be initiated at addresses that have either
not been registered or are incorrect.
Automatic standby mode
(darkening of the display)
The displays and operating controls of
the UK24LON unit are deactivated auto-
matically when they are not being used in
order to save energy and to avoid acci-
dental (mal-)operation.
Automatic deactivation occurs approxi-
mately 2 minutes after the last time an
operating control is used provided there is
no mechanical testing or addressing in pro-
gress and no errors are being displayed.
The unit can be reactivated by pressing
the
Up
button (for at least 2 s). It will
not be possible to perform a mechanical
actuator test or addressing/de-addressing
until this has been done.
Error displays
1. Permanently lit LED
The UK24LON unit can detect commu-
nications faults on the MP network. They
are indicated by the
Error
LED lighting
up and the appropriate address being dis-
played. If more than one address is af-
fected the lowest one will be displayed.
The display can then be scrolled with the
Up
button .
The UK24LON unit cannot change to
standby mode as long as an error is being
displayed.
2. Flashing LED
A flashing LED
Error
and simultaneous
display of the MP addresses indicates a
mechanical fault of the corresponding
MFT(2)MP actuator. (The fault can be dia-
gnosed with the PC-Tool).
The flashing
Error
LED means that the
MP communication between UK24LON
and the corresponding actuator is OK.
LON status display
The
Status
LED behaves as indicated
in the Echelon Guidelines:
●
Dark:
The UK24LON unit is ready for service
and connected to the L
ON
W
ORKS
®
net-
work.
●
Flashing at 2-second intervals:
The UK24LON unit is ready for service
but not connected to the L
ON
W
ORKS
®
network.
●
Steady light:
The UK24LON unit has not been loaded
with application software.
●
Other flashing:
There is a fault in the UK24LON unit.
10
10
11
12
11
5
2
7
3
11
3
2
Interface
converter
RS232 / MP
Main adapter
AC 230 / 24 V
AC 24 V
DC 24 V
Summary of Contents for UK24LON
Page 14: ...14 Notes...
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