FOCKE MELER GLUING SOLUTIONS
4-4
MELTER OPERATION
Melter displays
The control panel on the B4 NS melters have two displays, each with three
sets of 7 segments to display the temperature values (set point and actual
temperature), the programmable parameters and alarms.
They are equipped with LED indicators to display the heating of each
component, as well as the pump activations and the main machine connection
signal:
They are also equipped with LEDs indicating the programming of the
equipment connection/disconnection and the connection/disconnection of the
standby function:
LED display Component heating Component status
constantly lit constant low temperature
blinking slowly
as need (according to PID parameters)
temperature near set point
blinking rapidly programming or display change in set point values
off not heating temperature reached
LED display On/off Standby
constantly lit turned off unit function activated
blinking slowly
deactivation programmed for the
current day
activation programmed for the
current day
blinking rapidly
activation/deactivation
programming mode
activation/deactivation
programming mode
off unit in operation function deactivated
simultaneous intermittence from leds of
pump activation and main machine signal
timing in progress, once the tank has reached its set point temperature