Product Description; Description Of Connections And Fuses - Roger Technology B70-2DCHP Instrucciones Y Advertencias Para El Instalador

3

Product description

The B70/2DCHP system controls 1 or 2 ROGER
brushless motors with very complex algorithms which
allow the information on the position of the wing to
be obtained and impact situations to be detected.
The voltage supplied by the 36 Vac inverter is
optimal for driving BR21 underground motors,
and in any case installations with particularly large
doors, even with BR20 motors. The B70/2DCHP
controller is able to provide greater power to the
motors compared to the B70/2DC, and is perfectly
compatible with the 24V brushless motors.
You can connect photocells, safety edges, push-
button panels, key selectors, a flashing light, a
radio receiver, an gate open light, an electric
lock, a courtesy light and a clock. There are two
configuration levels: a simple one which satisfies
most of the installations and an extended (advanced)
one where it is possible to extensively customise the
behaviour of the automation.
3.1

Description of connections and fuses

Figure 1 hows the connection diagram of the power
supply, the motors and the fuses. The power supply
terminal block is equipped with a 5 x 20 mm delayed
type 2A 250V (T2A), F4 fuse which protects the
primary of the transformer.
The board has 3 automotive style fuses (ATO257), F1
of 20A, F2 of 4A end F3 of 3A.
In figure 2 and 3 the connections of the inputs and
the outputs are shown below the description of the
individual terminals:
1,2 SEC2, the transformer secondary for logic and
peripheral power (19Vac)
3,4 SEC1, the transformer secondary for motor
power (26Vac)
5 BATTERY-, 24V negative battery terminal
6 BATTERY+, 24V positive battery terminal
7,8,9 Phases X,Y,Z motore roger brushless M1
10,11,12 Phases Z,Y,X motore roger brushless M1
(the arrangement of the phases is reversed
compared to M1)
12,14 COR, courtesy light (pure contact): maximum
voltage 230 VAC, see technical characteristics
15 COM, common to low voltage inputs and
outputs
16 LAM, flashing (+24Vdc): max 25 W with 50%
intermittency
26
17 ES, electric lock (+12 VDC): max 15 W
18 +24Vdc, power for external devices: max 10
W (400mA)
19 COM, common to low voltage inputs and
outputs
20 SC, gate open light (24Vdc, 3W); alternatively,
you can connect the power supply for the
transmitters (TX) of the photocells to this
terminal (provided that you set parameter
02
to the value
the "photocell test" features. As an alternative
03
(values and
the power supply of all external devices to
save the service life of the backup battery (if
installed, see paragraphs 4.5)
21 COM, common to low voltage inputs and
outputs
22 FT2, photocell 2 (N.C. contact)
23 FT1, photocell 1 (N.C. contact)
24 INP2, auxiliary input 2, the function depends
on the value of the parameter
simplified mode (par.
mode):
(b)
- function COS2, safety edge 2 (N.C. contact
or 8,2kOhm) see figure 4
- function FCA2, wing opening limit switch
2 (N.C. contact.) only with articulated
arms motor figure 5
25 COS1, safety edge 1 (N.C. contact or 8.2
kOhm)
(a)
26 COM, common for low voltage inputs and
outputs
27 ST, STOP command (N.C. contact)
29 Antenna pole for radio receiver coupling (if
you are using an external antenna, connect
with RG58 cable)
30 Receiving antenna sheath
31 COM, common to low voltage inputs and
outputs
32 INP1, auxiliary input 1, the function depends
on the value of the parameter
simplified mode (par.
mode):
(b)
- ORO function , clock command input
(N.O. contact) see figure 4
- FCA1 function,wing opening limit switch 1
(N.C. contact) only with articulated motor,
see figure 5
33 AP, opening input command (N.O. contact)
34 CH, closing input command (N.O. contact)
35 PP, step-by-step
, in extended mode) to have
04
) it is possible to connect
(a)
(a)
C-
and
A1 72
and in extended
(a)
(a)
C-
and
A1 72
and in extended
input command(N.O.
A8
8-
in
8-
in