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FEC_ FCXX_ HE12 Version 1.2 as of 03.07.2000
IPC
FEC®
Important notes
The maximum signal voltage at
the digital inputs may not exceed
the supply voltage
Do not connect any of the unu-
sed terminals.
If loads such as forward/back-
ward motor contactors are pre-
sent that may be dangerous if
they are switched on simultane-
ously, external locking mecha-
nisms and programmable locks
should be provided in order to
prevent such loads from being
activated simultaneously.
For EMERGENCY STOP functions
the output loads should be swit-
ched off using a switch outside
the module that disconnects the
current from the output termi-
nals.
If you connect an EMERGENCY
STOP circuit, please be sure to
comply with local wiring and safe-
ty regulations.
Connecting a power surge sup-
pressor parallel to an inductive
load reduces the generation of
electrical interference.
!
!
STOP
FC20
FC21
FC22
FC23
FC30
FC34