Installation Warnings; Installation Steps - Nice ETPB Instrucciones Y Advertencias De Instalación Y Uso

4 - INSTALLATION AND HOOK UP

4.1 - Installation warnings

● ETPB must be secured to a vertical wall. ● ETPB must be installed in areas that are
suitable for its overall size; the area must ensure ease of access for use and mainte-
nance of the product. ● ETPB must be installed in a location that is protected against
the risk of accidental impact. ● Install ETPB at a height of 1.5 m from the ground, to
facilitate reading of the card. ● ETPB must be installed on a solid surface, to which it
can be stably secured.

4.2 - Installation steps

● 01. Read the instructions manual of the control unit for the characteristics of the
electrical cables to be used. ● 02. Read the warnings at the start of chapter 4 for the
positions for securing the devices. ● 03. Prepare the protection sheaths for the elec-
trical cables. ● 04. Secure each device as indicated in figures 1, 2, 3, 4, 5. ● 05.
CAUTION! – Before you proceed to make any electrical connections make
sure that the power supply is disconnected. Insert the electrical cables into the
protection sheaths and connect the devices in a "parallel" layout (fig. 6): it is not nec-
essary to observe polarity. ● 06. If there are several devices in the installation (up to 4
devices, including EDSB / EDSIB combination digital keypads, where present) the po-
sition of the jumper in each of these should be changed (fig. 7), choosing an address
from Table 1. Caution! – Each device must have a different address from the other
TABLE 1 - Addressing installed devices
Address - 1 Address - 2
2 – English
Address - 3 Address - 4
devices. ● 07. Power the control unit: the LED "L2" (Fig. 7) flashes to signal the type
and status of the BM memory installed in the device (see Table 2 for explanations on
the flashes), followed by 5 slow flashes, if the memory is empty. ● 08. Consult the
control unit's instructions manual to find the procedure for the "recognition of the de-
vices connected to the control unit" then run the procedure (this will enable the con-
trol unit to individually recognise each "BlueBus" device connected). ● 09. Run the
Programming procedure for the device, consulting chapters 5, 6, 7, 8. ● 10. After
TABLE 2 - Signals from LED "L2" concerning the BM memory
Led "L2" signals Meaning
1 flash (*) BM60
2 flashes (*) BM250
3 flashes (*) BM1000
4 flashes (*) Indicates that invalid cards have been memorised
5 flashes (*) Error when reading the memory
(*) – If these flashes are followed by 5 (slow) flashes, the memory is empty.
TABLE 3 - Acoustic signals from the reader during programming
Acoustic signal
1 signal
2 consecutive signals + 1 signal
3 signals
5 signals
Series of signals
Meaning
Indicates that a valid card has been passed in front
of the reader.
Indicates that an invalid card has been passed in
front of the reader.
Indicates the successful completion of
programming.
Error during a programming operation.
Indicates an error and failure of programming
procedure.