THS – FI022GB2K8v3 --- V - MAINTENANCE
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Ejection menu
Remote Possible settings Standard setting Parameter
Ejection mode
EM
B / F / S / SB -
Related to the current
product
Description Models
Ejection mode
Selection of ejection mode for contaminated material.
Mode B
Used for loose product and belt stop. No photocell required.
This includes halting of the production line, manual elimination of the contaminated material and
manual reset by the operator.(See also parameters ED and ET).
Note: The metal detector does not check if there are any subsequent fragments in the material
immediately following: all material under the probe must therefore be eliminated along with the part
that caused the alarm. To minimise waste of material it is advisable to select a low setting for the
ejection relay activation delay.
Mode F
Used for loose product and ejection effected using retracting band or flap. No photocell required
Includes automatic set-aside of contaminated material. (See also parameters ED and ET)
Mode S
Used for packed product and ejection effected using pusher. Photocell required.
Includes automatic set-aside of contaminated material with photocell synchronisation. (See also
parameters ED, ET, PD, PH)
Mode SB
Used for packed product and ejection effected with belt stop. Photocell required.
This includes halting of the production line with photocell synchronisation, manual elimination of the
contaminated material and manual reset by the operator.. (See also “Timing” section and parameter
ED)
All models
Remote Possible settings Standard setting Parameter
Ej. distance
ED
0 – 6000 mm -
Related to the current
product
Description Models
Distance of ejector from probe or photocell
This parameter determines the activation delay of the relay relative :
If EM=S or EM=SB : Distance between the photocell and the ejector.
If EM=F or EM=B : Distance between the alarm (usually center of the probe) and the ejector.
This delay is approximately :
ED (distance between ejector and antenna or photocell)
BS (transit speed)
All models
Remote Possible settings Standard setting Parameter
Rev. detection
RD
ON / OFF OFF
Related to the current
product
Description Models
Reverse detection
Detection of lack of metal parts, with inverted operation of both output relays. This requires a photocell to be mounted
before or after the probe. This function is normally used, for example, to detect and reject packages without closing
clip.
Example with photocell at exit:
AT =A
AT
≠
A
All models
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