FAAC E721 Manuel D'instructions page 29

4.3 SAFE INPUT CONNECTIONS
If the Fail Safe safety device is enabled (parameter that can be set in programming level 2), the negative
used for managing the SAFE input is - OUT (see Fig. 13).
o 1=01
SP=01
Other safety
devices
- OUT
If the Fail Safe safety device is disabled (parameter that can be set in programming level 2), the negative
used for managing the SAFE input is -
o 1=00
SP=01
Other safety
devices
-
In case N.C. contact devices are not used (other safety devices) the SAFE input must be jumpered to -OUT
with FAIL SAFE enabled or to GND with FAIL SAFE disabled.
E721
Other safety
OPEN A
GND
- OUT
OPEN B / CLOSE
SAFE / STOP
FSW OP
GND
FSW CL
+24V
(see Fig. 14).
OPEN A
GND
OPEN B / CLOSE
SAFE / STOP
FSW OP
GND
FSW CL
+24V
7
FAIL SAFE function enabled
o 1=01
Ob=02
devices
FAIL SAFE function disabled
o 1=00
Ob=02
Other safety
devices
-
OPEN A
GND
SAFE / OPEN B / CLOSE
STOP
FSW OP
GND
FSW CL
+24V
OPEN A
GND
SAFE / OPEN B / CLOSE
STOP
FSW OP
GND
FSW CL
+24V
532014 - Rev. D