BRAIN 17
14
732788 - Rev. A_1
RADIO2
RADIO1
ERROR
24V
5V
RADIO 433-868
J5
DL16
DL11
DL12
DL17
DL13
ENGLISH
LED
ON
FLASHING
OFF
DL1
Power present
Communication present
Power present
Communication absent
Power
absent
Communication absent
DL1 must always be on to confirm correct encoder/board connection.
DL2
Leaf 1
/
Leaf 2
DL2 indicates the leaf on which the encoder is installed; it must be on for leaf 1 and off for
leaf 2.
DL3
Stationary leaf
Leaf in motion
Stationary leaf
DL3 indicates pulse reading during leaf movement using steady flashing. In stationary status
of the leaf, the DL3 can be either on or off.
In case of incorrect connection (DL2 on or off for both of the encoders), during the
BUS G-WAY accessories learning procedure, the DL1 leds of both encoders are
FLASHING.
Tab. BUS G-WAY
Encoder LEDs Status
4.7 J5 - RQFZ MODULE RAPID CONNECTOR
Plug-in rapid connector dedicated to RQFZ2-chan-
nel decoding module.
ALWAYS cut off power to the board BE-
FORE inserting/removing the module.
Summary of Contents for Brain 17
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