Verification Of The Installation - Zemper PZD-250 Manual Del Usuario

Verification of the installation.

During the installation of an emergency lighting system monitored by a control unit, it is necessary to verify and check
the correct installation of the luminaires that compose the system.
The following is a series of recommendations when installing the system of emergency lighting fixtures ZD + managed
by the control unit TPT-8250, using PZD-250 programmer command.
The steps for the installation of the ZD+ lighting fixtures are the followings:
1- Number each one of the luminaires to be installed (see "Numbering of a luminaire"). The numbering of each of
the fixtures must be consistent with the one stated on the installation plans of the emergency lighting fixtures.
2- Determine if the installation where you install the fixture corresponds to an installation with Rs485
communication or communication with current loop.
The Rs485 communication is the one where there are no ZD luminaires installed, and where the ZD+
luminaires will be installed without ramification of the communication bus (see diagram "Connection of the
programmer PZD-250 to several luminaires").
It will be current loop communication when they exist in the same area ZD+ and ZD luminaires, or when ZD +
luminaires are installed on communications lines branching according to the following diagram:
230V-50Hz
3- Before installing the luminaire, you have to configure it for Rs485 communication or current loop
communication (see instructions of the luminaire), depending on the installation.
4- Install the luminaire at the location indicated on the plan for each number programmed, paying particular
attention not to connect the mains suplly (230V) to the communication entry of the luminaire. Respect the
polarity of the communication entry when connecting to bus line.
5- Only in case of an installation with Rs485 communication, the PZD250 programmer may be used.
6- When there are a certain quantity of luminaires installed in a same zone (a.e. A same floor, stairs, etc...) make
a general reset of the luminaires with the PZD250 programmer (see "General reset of luminaires") and make
a recognition of the luminaires installed (see "Recognition of luminaires with the PZD 250 programmer").
Check that the recognised luminaires correspond to all the luminaires installed in the zone you are checking
(see "Consulting status of the lumianires").
7- In case the quantity of luminaires recognised is inferior to the quantity of luminaires that are theoretically
installed, proceed as follows:
Verify the communication (see "Verification of communication with luminaires). Signalling LEDs of the

luminaires installed in the selected zones will start blinking.
Check if the signalling LEDs of all the luminaires are blinking.

If the signalling LEDs are not blinking, check the polarity of the connection of the luminaire and if the

configuration of the communication of the luminaire is Rs485.
Once this error is corrected, the signalling LEDs will start blinking while this option is activated on the

programmer, and while this one is connected to the luminaires.
232/USB RED
ZONA ZONA
1 2
COM. CENTRAL
COM485 BAT
COM. LUMINARIAS
COM. FALLO BUCLE
ZD+
230V-50Hz
230V-50Hz
ZONA ZONA ZONA ZONA
3 4 5 6
ZD+
ZD+
40
ZD+
ZD+
ZD+
ZD+
NEGATIVE
POSITIVE
NEGATIVE
POSITIVE
ZD+