FOCKE MELER GLUING SOLUTIONS INSTALLATION
3-8
Type
(1)
Description Terminal/Connector
Output
Temperature OK
During the heating phase: contact that indicates that all of the system’s
temperatures have reached a level that is 3°C below its set point value (and the
delay time has elapsed).
During normal operation: indicates that the actual temperature value is neither
below nor above the programmed alarm values.
Terminal
XDO3.1 / XDO3.2
XDO4.1 / XDO4.2
------
Connector on
HMI card
(2)
DO2
Low level
Contact that indicates that the level of adhesive in the tank has reached the lower
limit.
Error
Contact that indicates that the unit is in error mode.
Pumping activated
Contact that indicates that the unit’s pump is in operation.
Level NOT OK (Warning light)
Contact that activates the warning light of low adhesive level in the tank.
(1) See point ‘4 Use / Settings Menu / Configuration of input and output signals’.
Some outputs will not be shown on the menu, depending on which options are installed in the unit.
(2) Connectors available according to options installed on the equipment.
X9
X21
DO2
Attention: The ‘Temperature OK’ output is not a contact relay and, as such, it
cannot support voltages of 230 V.
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