GB
45
BUS TERMINATION FOR ELVOX TWO-WIRE INSTALLATIONS
This note applies to all devices with ELVOX TWO-WIRE technology
equipped with “BUS termination connector”, which is identified by the
screen-printed letters “ABC” and marked on the wiring diagrams with
*
.
For correct adaptation of the line, a jumper must be inserted according to
the following rule: Keep the jumper in position “A” if the BUS enters and ex-
ists from the device; Move the jumper to position “B” (if Elvox cable) or to
position “C” (if CAT5 twisted pair cable) if the BUS line terminates in the de-
vice itself.
“A” = NO TERMINATION
“B” = TERMINATION 100 ohm
“C” = TERMINATION 50 ohm
INSTALLATIONS WITH PASSIVE DISTRIBUTOR 692D
(DIN rail version)
ALWAYS use output 1 on distributor type 692D (the only one that has no
termination jumper).
For termination of type 692D: If outputs “OUT”, “2”, “3” or “4” are not used,
KEEP the jumper on the “TOUT”, “T2”, “T3” or “T4” connector. The default
“TOUT” connector is in the “100” position (Elvox cable), position it to “50”
only if using a CAT5 twisted pair cable.
INSTALLATIONS WITH PASSIVE DISTRIBUTOR 692D
(non-DIN rail version)
For termination of type 692D (non-DIN rail version): If the “OUT” output is
not used, KEEP the jumper on connector “A”. If the “OUT” output is used,
REMOVE the jumper from connector “A”.
INSTALLATIONS WITH ACTIVE DISTRIBUTOR 692D/2.
The termination jumper must be positioned on “B” (for Elvox cable) or on
“C” (for CAT5 twisted pair cable) IF AND ONLY IF the BUS terminates at the
device itself. It must be left on “A” if effecting entry-exit using terminals 1-
2 on 692D/2.
SAFETY INSTRUCTIONS FOR INSTALLERS
- Carefully read the instructions on this leaflet: they give important infor-
mation on the safety, use and maintenance of the installation.
- After removing the packing, check the integrity of the set. Packing com-
ponents (plastic bags, expanded polystyrene etc.) are dangerous for chil-
dren. Installation must be carried out according to national safety
regulations.
- It is convenient to fit close to the supply voltage source a proper omini-
polar type switch with 3 mm separation (minimum) between contacts.
- Before connecting the set, ensure that the data on the label correspond
to those of the mains.
- Use this set only for the purposes designed, i.e.for electric door-opener
systems. Any other use may be dangerous. The manufacturer is not re-
sponsible for damage caused by improper, erroneous or irrational use.
- Before cleaning or maintenance, disconnect the set.
- In case of failure or faulty operation, disconnect the set and do not open
it.
- For repairs apply only to the technical assistance centre authorized by
the manufacturer.
- Safety may be compromised if these instructions are disregarded.
- Do not obstruct opening of ventilation or heat exit slots and do not ex-
pose the set to dripping or sprinkling of water.
- Installers must ensure that manuals with the above instructions are left
on connected units after installation, for users' information.
- All items must only be used for the purposes designed.
- WARNING: to avoid the possibility of hurting yourself, this unit must be
fixed to the wall according to the installation instructions.
- This leaflet must always be enclosed with the equipment.
Directive 2002/96/EC (WEEE)
The crossed-out wheelie bin symbol marked on the product indica-
tes that at the end of its useful life, the product must be handled se-
parately from household refuse and must therefore be assigned to
a differentiated collection centre for electrical and electronic equipment or
returned to the dealer upon purchase of a new, equivalent item of equip-
ment.
The user is responsible for assigning the equipment, at the end of its life,
to the appropriate collection facilities.
Suitable differentiated collection, for the purpose of subsequent recycling
of decommissioned equipment and environmentally compatible treatment
and disposal, helps prevent potential negative effects on health and the
environment and promotes the recycling of the materials of which the pro-
duct is made. For further details regarding the collection systems available,
contact your local waste disposal service or the shop from which the equip-
ment was purchased.
Risks connected to substances considered as dangerous (WEEE).
According to the WEEE Directive, substances since long usually used on
electric and electronic appliances are considered dangerous for people and
the environment. The adequate differentiated collection for the subsequent
dispatch of the appliance for the recycling, treatment and dismantling
(compatible with the environment) help to avoid possible negative effects
on the environment and health and promote the recycling of material with
which the product is compound.
Product is according to EC Directive 2004/108/EC and following norms.
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