Remote Control Mode; Operating Modes; Special Operating Modes; Manual Handling - Erreka HYPERFOR Manual De Instrucciones

17 - REMOTE CONTROL MODE

The HEAVY2 unit is fitted for the connection of an MRx series
receiver. The receiver has 4 channels, which can be associated
with the buttons on the remote control and can have the
following functions:
• Channels 1 and 2 trigger the opening cycle according to the
setting of the parameter
RX
: channel 1 is equivalent to START command and
START
channel 2 to PARTIAL START command
: channel 1 is equivalent to the command OPEN and
APCH
channel 2 to the command CLOSE
• Channel 3 is equivalent to the STOP command
• Channel 4 operates according to the setting of the parameter
:
AUX
: monostable. The contact of an option relay (REL1-2-3)
MON
set as courtesy light is kept closed as long as the channel is
active.
: bistable. The contact of an option relay (REL1-2-3) set
BIST
as courtesy light is switched every time the channel is activated.
: timer. The contact of an option relay (REL1-2-3) set as
TIM
courtesy light is kept closed for the time set. If the channel is
again activated, the time count is reset.
: time out. The contact of an option relay (REL1-2-3) set
TOUT
as courtesy light is kept closed for the set time.
If the channel is again activated, the relay contact is opened.
: force dead man mode. At each activation of the
PRES
channel the unit switches between the operating mode set and
the dead man mode.

18 - OPERATING MODES

The operating mode of controls depends on the settings of the
parameter .
MODE
• Pulse mode ( =
MODE STAN
A command opens the gate. The manoeuvre ends when the
limit switch is activated, when another command is received or
when a safety device is activated. When the automatic closing
is enabled the gate closes after the pause time set (parameter
)
CH.AU
• Clock mode ( =
MODE CLOCK
This function allows to delay the opening of the gate through
an external clock. The operation is identical to the mode
, but the pause time count is suspended until the
STAN
contact of the device connected to an input configured as
, or
STRT ST.PE APRE
To use this feature, you must enable the automatic closing
(parameter )
CH.AU
• Dead man mode (
MODE
The command must be kept active for the entire duration of
the movement of the gate; when the command is suspended
the gate stops immediately. In this mode, the START command
launches alternately the opening and closing.
• Mixed mode (
=
MODE S.PRE
The opening movements are controlled by pulses and the
closing ones in dead man mode.
A gate that moves in dead man mode stops if a safety device
is activated; it is not possible to reverse the movement of the
gate as during normal operation.
:
)
)
is closed.
= )
PRES
)

19 - SPECIAL OPERATING MODES

The HEAVY2 unit has some special operating modes, to be used
only in special cases.
Dead man mode
The dead man mode can be temporarily forced through a
command on terminal S3: when the contact is closed, the mode is
activated (the parameter
Emergency dead man mode
If a command is rejected because of an active safety device,
holding the command active for 5 seconds, the unit activates the
dead man mode, and the gate moves as long as the command is
maintained.
When the command is suspended the unit returns to the mode
set. In this way it is possible to move the gate when there is
evidence of a fault on a safety device.
m
WARNING: during the emergency movement the
safety device considered defective is not taken into account:
all its activation will be ignored

Manual handling

During installation or maintenance, you can move the gate
h
through the buttons and
The operation mode is always dead man:
h i
opens and closes the gate.
m
WARNING: all the safety devices are ignored (except for the
Emergency STOP), then it is the operator's responsibility to make
sure that there are no obstacles on the travel path of the gate.
During manual handling the display shows the current value on
the motor.
The manual handling mode remains active for 1 minute, then the
unit returns to normal operation.
To immediately return to normal operation, press the OK button
for 1 second.
- 77 -
must be set to ).
ING3 PRES
i
placed next to the display.
Manual
0.0A