22
Mounting and Connection Instructions IK3 Operating Unit with Keypad
6.2.2
Activate address allocation mode
Activate address allocation mode via the MB-
programming (function 509). The operating unit is
switched to this mode via the EU.
The address allocation mode at the operating unit
is indicated by the bottom flashing green LED
(lights up briefly followed by a long pause
Switch off the address allocation mode via the programming.
).
F
I
Address allocation
mode indicator
6.2.4
Manual address allocation via central control unit
Enter the unique number (serial number) of a new operating unit plus the desired address when
programming the central control unit. (WINFEM or LCD operating unit, depending on the central
control unit) and transmit to the EU. The EU transmits the unique number plus the address to the
operating unit. If the received unique number corresponds with the number defined in the operating
unit, the operating unit stores the address.
Address acknowledgement: After approx. 1 sec., the LEDs indicate the newly allocated address
(see 6.2.3).
F
i
2
3
6
5
4
7
8
9
3
0
r
1
Programming
Enter unique
number
plus adress
Programming
PC/Laptop with
WINFEM Advanced
Enter unique
number
plus adress
IDCU
EU
BUS-2
Unique number
address
+
Unique number
address
+
Unique number
address
+
Unique number
address
+
BUS-2
RS-232
COM1...4
6.2.3
Address indication
The address allocation mode must be activated
(see above).
The address indicator is for monitoring newly defined
addresses or for a later control.
(green)
Each flash indicates the tens digit of the allocated address.
Flashes 2 x = 20
Each flash indicates the ones digit of the allocated address.
Flashes 4 x = 4
The address allocation mode is then displayed in the lower LED.
Hold the transponder briefly in the reading range of the operating unit. A brief acoustical
acknowledgement confirms the request to display and restarts the display sequence. The bottom LED
remains dark when the address is displayed.
- Tens digit:
Upper LED
- Units digit:
Middle LED (yellow)
Repeat display of addresses:
Example:
Example:
F
I
Tens digit (green)
Units digit (yellow)
This example shows address 24
EU
conv.
