47
B614
47
732998 - Rev.A_DRAFT
BUS
BUS
BUS
BUS
BUS
J3
Tr
ansla
tion of the original instruc
tions
ENGLISH
10.4
BUS 2EASY DEVICES
This board has a BUS 2easy circuit for connecting
BUS 2easy devices (photocells, control devices).
If no BUS 2easy accessories are used, leave the BUS 2easy
connector free. Do not bridge.
CONNECTION
(
47
) Connect any BUS 2easy devices (photocells
and control devices) to terminal J3.
The overall length of the BUS 2easy cables must not
exceed 100 m.
The BUS line does not require a matching polarity
connection.
BUS 2EASY PHOTOCELLS
Type of use:
Closing pho-
tocells
Ac tive during
closing
When an obstacle is de-
tected, they stop the barrier
and reopen it.
P h o t o c e l l s
used as pulse
generators
Always active
When an obstacle is de-
tected, they send an OPEN
command
1. Assign an address to the BUS 2easy photocells (xx).
11
Orienting the photocells
1 0 0 0
CL FSW
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 1 0
1 1 1 1
OPEN
Assign an address to each pair of photocells by setting
the four DIP switches (DS1) on the transmitter and the
corresponding receiver.
The transmitter and receiver of a pair of photocells must
have the same DIP switch settings.
There must never be two or more pairs of photocells
with the same DIP switch settings. If there is more than
one pair of photocells with the same address, a conflict
error is generated.
2. Register the BUS 2easy photocells (
bu
in basic
programming).
3. Check the status of LEDs DL3 and DL7 (
).
4. Check that the photocells are operating cor-
rectly. When the barrier is moving, interrupt the
beam with an obstacle and check the LEDs on the
photocells, the status of the bus on the display and
the automation system operate according to the
type of photocell installed.
CONTROL DEVICES
1. Position the DIP switches to assign the commands.
Stop NC also generates a stop when the device is discon-
nected. A command (e.g.: OPEN A_1) must be used on
only one of the connected devices.
ON
1 2 3 4
