FI002K0018v1530hUK – THS/21 Instruction manual for installation, use and maintenance
3
INSTALLATION
ORIGINAL
INSTRUCTION
83
3.5.5 Connection of the CEIA Conveyor belt Emergency circuit
The Emergency circuit of CEIA integrated systems can be conveniently connected with that of the
Customer line in which it is integrated, in such a way that the activation of one will result in the
activation of the other and vice versa.
- towards the Production Line Emergency circuit, connect the NC (normally closed) free contact
inside every Emergency button of the CEIA Integrated System, in order to obtain that pressing
any button will result in the Emergency stop of the whole Production Line.
Unscrew and remove the
cover of the emergency
button, to access the
contacts inside
Release the pre-pressed
hole on the emergency
button container
Insert an M20 cable gland
and lock on the hole
Insert a cable of the right
size for the gland, so that the
degree of protection is
guaranteed, and connect the
terminals to the free contact
- from the Production Line Emergency circuit, connect a clean NC (normally closed) contact to
the EXT EM BUTTON input of the CEIA Integrated System (refers to the electric diagram), in
orcder to obtain that the activation of the Production Line Emergency circuit will also
determines the Emergency stop of the CEIA Integrated System.
The CEIA standard conveyor belts incorporate Emergency stop functions with Performance Level
PL c
, according to EN
ISO 13849-1. In non-standard systems it is avaialble, on request, also with
PL d
; in this case, for the Emergency circuit
connections, refers to the electric diagrams supplied with the System.
