FI002K0018v1530hUK – THS/21 Instruction manual for installation, use and maintenance
3
INSTALLAZIONE
ORIGINAL
INSTRUCTION 135
3.10.1 EM = B
Generic example
S: Metal Detector Probe
N: Conveyor belt
C: Contaminated pack
PL: Pack length
DW: Detector width
ED: Ejector distance
Conveyor Control System
Waveform
Description
Signal over the alarm threshold
with transport activated
Metal alarm
PREC CONV RELAY
Conveyor belt movement
ALARM RELAY
External alarm signalling
EJECT RELAY
Ejection signal
RESET*
Alarm reset
Start button
Belt restart
YELLOW LAMP
Alarm beacon operation
Control Power Box
Waveform
Description
Signal over the alarm threshold
Metal alarm
ALARM RELAY
External alarm signalling
EJECT RELAY
Ejection signal
RESET*
Alarm reset
YELLOW LAMP
Alarm beacon operation
ED = Stop area distance;
BS = Transit speed set on BS parameter or, in presence of an encoder (KE>0), measured
*: It is possible to perform an Alarm reset also through the command buttons available (see Operator Manual)
