FAAC E850S, Instructions Manual

Page: 13 / 20

Kit E850S 13 532181 - Rev.A
1
2
5
4
3
1
2
SAFE FSW CL FSW OP
C
OM INPUT
FAIL SAFE
RADIO
-
COM
+24V
NC
NO
NC
+24V
+24V
FSW CL/FSW OP/SAFE
COM INPUT
COM INPUT
1
2
5
4
3
1
2
NC
+24V
1
2
5
4
3
1
2
NC
+24V
COM INPUT
FSW CL/FSW OP/SAFE
+24V
COM INPUT
+24V
COM INPUT
39
J5
J7
J6
Tr
ansla
tion of the original instruc
tions
ENGLISH
■
1 pair of photocells
■
2 pairs of photocells
CONTROL DEVICES
Connect the devices to terminal board J5.
 
Multiple NO contacts on same input must be connected in parallel.
Multiple NC contacts on same input must be connected in series.
TERMINAL BOARD J5
OPEN
NO contact, connect a push-button or another type of pulse generator which,
by closing a contact, commands only the total opening of the automation.
OPEN B
NO contact, connect a push-button or another type of pulse generator
which, by closing a contact, commands only the partial opening of the
gate.
Can be configured as
CLOSE by setting programming parameter
A
=1; in
this case it becomes a NO contact to which to connect a push-button or
another type of pulse generator which, by closing a contact, commands
only the closing of the automation.
OPEN A
NO contact, connect a push-button or another type of pulse generator
which, by closing a contact, commands the total opening of the gate.
The effect that subsequent pulses have depends on programming
parameter
d
.
SAFE
NC contact, connect a safety edge or other safety device which, by
opening a contact, causes the gate to reverse slightly before stopping
the automation. Active during both opening and closing.
FSW CL
NC contact, connect a photocell or another device which, by opening a
contact during closing, causes the gate to reverse.
FSW OP
NC contact, connect a photocell or another device which, by opening
a contact during opening, causes the gate to stop; when released, the
gate continues to open.
STOP
NC contact, connect a push-button or another type of pulse generator
which, by opening a contact, causes the automation to stop. The following
cycle takes place slowly until the gate is completely open.
 
If the input is not used, bridge it with COM INPUT.
LOCK
NC contact, used for connecting the safety switch on the release device
at the factory.
COM INPUT Common contacts
 
If one or more SAFE, FSW CL, FSW OP inputs are not used:
- With Failsafe disabled: bridge the input with COM INPUT
- With Failsafe enabled: see below
FAILSAFE
The failsafe is a test to check the operation of the safety devices con-
nected to the inputs SAFE , FSW CL , FSW OP . It consists of momentar-
ily interrupting the power supply to the devices before any movement
takes place and checking the change in status of the inputs.
In order for the test to be performed, it must be enabled (parameter
b
=
1
).
Terminal board J6 (
39
) provides a volt free contact (NO or NC) to
be used to interrupt the power supply.
39
shows the connection of one pair and two pairs of photocells
(connected in series). In this configuration, if one or more of the SAFE ,
FSW CL , FSW OP inputs are not used, bridge them with NC of J6.