30
PP, input of the step-by-step command
(contact N.A.)
31
CH, input of the closing command (contact
N.A.)
32
AP, input of the opening command (contact
N.A.)
33
ORO, input of the clock command (contact
N.A.)
34
COM, common terminal for low voltage
inputs and output
IMPORTANT REMINDERS:
all uninstalled safety devices that are provided
(a)
with a closed contact, must be bridged to the
COM terminals (common terminal for all inputs/
outputs) or disabled using the appropriate extended
50
parameters (par.
73
for the sensitive board – see paragraphs below).
There are also some connectors present; their
function is described below:
ENC1, connector for encoder 1 (7 wires, installed on
the motor, figure 6)
ENC2, connector for encoder 2 (6 wires, installed on
the gear reducer, figure 6)
LED LIGHT, connector for lamps or semaphore
signalling (figure 7).
LOCKS, connectors for safety stops (release system,
inspection door opening). Both connectors
must be connected; if there is only one safety
device connected, please insert the bridge on
the other connector (figure 5).
RECEIVER CARD, connector for plug-in radio receiver
BATTERY CHARGER, connector for battery charge
board with coupling
4.1
Standard configuration of the photocells
In standard configuration the input FT is enabled.
Below is indicated the standard configuration of the
photocell and relative parameters:
FT ignored during opening
interruption of the FT while closing,
generates backward movement,
therefore it opens
It allows the activation of the
motors opening mode if the FT is
engaged
IF THE PHOTOCELL IS NOT INSTALLED
50 00
51 00
Set
and
Or bridge the FT terminal with the COM terminal.
51
,
, for the photocells; par.
50 00
51 02
52 01
4.2
Standard configuration of the safety edge
In standard configuration the input COS is disabled.
If the safety edge is present, please set parameter
73
of the extended version on 1 if it is switch type
(normally closed contact) or on 2 if it is resistive
types (8k2Ω).
The sensitive board is active only while the barrier is
closing, causing its complete aperture.
4.3
Connection of the motor to the encoder
The motor is connected in factory.
WARNING! If for any reason, the wires of the
motor get disconnected from its terminal, a stroke
programming should be performed (because along
with it is also performed the motor timing).
WARNING!
Disconnect
connection cable to the encoder only if the power
supply to the control unit is cut off: otherwise, a
motor malfunction may appear, generating possible
abnormal activation.
4.4
Plug-in radio recceiver
The receiver (see figure 1) offers tow remote control
functions via radio; in standard configuration, they
are assigned as follows:
PR1 step-by-step command (can be changed using
76
parameter
PR2 pedestrian opening command (can be changed
using parameter
5
Display functioning mode
Depending on the operating mode of the control
unit, on the display can be viewed the following
information:
• SAFETY DEVICES AND CONTROLS STATUS MODE:
in the two digits on the left is indicated the status
of the control inputs; in the two digits on the right
is indicated the status of the safety devices. After
powering up the control unit, the display enters
this mode. If the display appears differently,
you just need to press more times keys UP or
DOWN until the status of the inputs is no longer
displayed or you can press shortly key PROG. The
status of the inputs can be found after the last
parameter and before the first parameter. Please
see paragraph 5.1 for complete description.
• PARAMETERS MODE: the two digits on the left
and
reconnect
in the extended mode)
77
in the extended mode)
the
25