Roger B70/2ML Instrucciones Y Advertencias Para El Instalador página 76

15
TEST
x5 s
INFO mode may be used to view certain parameters measured by the B70/2ML controller.
Press and hold the TEST button for 5 seconds from the "View command signals and safety devices" mode with
the motor stationary. The control unit displays the following parameters and the corresponding measured values in
Parameter Function
.
View for 3 s
of the test.
test current absorption.
mains voltage is too low, compare the parameters read with values indicated as follows with the motor sta
mains voltage= 230 Vac (nominal), bUS=
mains voltage= 253 Vac (+10%), bUS=
completely open or completely closed position, if the control unit detects a strain higher than the value stored
in its memory during the travel acquisition cycle, the controller automatically increases the current delivered
Display current threshold, expressed in Amperes, at which the obstacle detection function (crush prevention)
settings of parameters
For the motor to function correctly,
Indicates time taken by motor to detect an obstacle, as set with parameter
2000, the controller disables the motor. A value exceeding 500 indicates that the characteristics of the con
nection cable are inadequate for the installation or that the connection cable is too long or of inadequate cross
section, or may indicate an electrical fault of the brushless motor.
If the control unit is capable of identifying the position of the gate leaf when the test is conducted, the following
• If only one motor is connected to the control unit, the parameters relative to "MOTOR 1" only are displayed.
• Use the + - buttons to scroll through the parameters. When the last parameter in the sequence is reached, press
the - button to return through the previous parameters.
• In INFO mode, the automation system may be activated to test operation in real time.
• The two motors may be controlled independently in OPERATOR PRESENT mode, ignoring the position data request
message " " and bypassing the safety devices installed (photocells, sensing edges and STOP button) with the
appear on the display. MOTOR 2 is controllable when the messages
the display.
76
, and
position known, normal operation.
LEAF 1 position unknown, position recovery in progress.
LEAF 2 position unknown, position recovery in progress.
positions of both leaves unknown, position recovery in progress.
automation system opening (motor active).
automation system closing (motor active).
automation system completely open (motor not actives).
automation system completely closed (motor not actives).
mains voltage too low or overload.
motors overcurrent.
.
.
.
.
must always be lower than the value
TEST
TO QUIT
...
THE INFO MODE
.
, in seconds.
, ,
, , and
1 click
and
appear on