Manual Address Allocation Via Operating Unit Keypad, Stand Alone Operating Mode; Clear Addresses; Adjustment Mode - Range - Honeywell IDENT-KEY 3 Montage, Anschluss, Anleitung

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6.2.7 Manual address allocation via operating unit keypad, stand alone
operating
With this form of address allocation a
possible. This means that an address collision may occur later during operation. (Double
or multiple addressing).
Address allocation
Reconnect the operating unit to the operating voltage (12 V DC) (initialization). The RS-485 bus can
either be connected or not.
Enter the address via the keypad
Change address
The address can be overwritten as long as the operating unit has not been linked by the EU and the
operating voltage is not interrupted.
Clear address
An address is cleared
pressed whilst the operating voltage is re-applied.
Note : If the operating unit is connected at a later stage to the evaluating unit, the entered address
is transmitted together with the unique number of the operating unit to the EU and stored.
The address can now be checked in indicator mode (see 6.2.3) .
6.3

Clear addresses

- Via programming IDCU / EU
- or in "stand alone" operating mode (see 6.2.7)
- or in "stand alone" programming mode (see Chapter 7)
6.4

Adjustment mode - range

In the adjustment mode you can alter the transmission range between the operating unit and the
transponder. Note that the distance does not fall short of or exceed a minimum/maximum range
depending on the mounting surface.
Basically, the range should be adapted to a metal mounting surface. It is assumed that the maximum
possible transmission range is lower on a metallic surface than on a non-metallic surface.
Adjustment process:
Hold a IK2 / IK3 transponder at the required distance to the operating unit. The reading unit in the
operating unit alters the power of the electromagnetic field in stages (16 stages from max. to min.)
and checks at which power stage the transponder can still be read error-free. This cycle is repeated
twice. The value determined in this manner is stored non-volatile in the operating unit (until the next
adjustment) and can be used for future applications as a limit value for the maximum possible range.
This range adjustment is not highly precise. This mode serves primarily to ensure that the
operating unit operates correctly on a metallic mounting surface.
Mounting and Connection Instructions IK3 Operating Unit with Keypad
mode
(1 or 2 digit a
when the keys "1", "7"
plausibility check
) nd confirm with the
and "X" are pressed simultaneously and keep
with the evaluation unit is not
3
OK ( button ).