haver mec® 4 - Haver Filling Systems, Inc.

HAVER MEC ® 4 – MODULES AND ADDITIONS
MEC ® 4 system
All equipment of the MEC ® 4 series is
based on robust technology. Metal
housings, high temperature resistance
and protection against electromagnetic
interference enable
trouble-free and reliable operation.
Machine Control Unit: MCU
The MCU is the central unit of the
MEC ® 4 series. It is equipped with
digital inputs and outputs, Ethernet
switch and serial interfaces for
communication with all peripherals.
The necessary data are centrally
stored on the SD memory card.
An insert port offers a place for a
weight measuring converter.
Digital Control Unit: DCU
The DCU is in row with the MCU
and offers connections for additional
digital sensors and actuators.
Analogue Control Unit: ACU
The ACU is for the connection of
additional digital or analogue
actuators and sensors.
Weighing Control Module: WCM
The WCM is a premium quality
weight measuring converter.
A combination of high sampling
rates, fine resolution, intelligent filters
and rapid processing frequencies enables
an exact weight determination
and switching off the dosing process.
OIML certification and approval as
to the EG 2004/22/EG directive clear
the way for worldwide use.
Weighing Interface Unit: WIU
The WIU offers the possibility of
connecting additional weight measuring
converters at the central unit.
Human Machine Interface: HMI
The HMI is the interface between the
operator and the machine. For use in
rough conditions, a scratch-resistant
glass surface is available for the
7" or 12" widescreen colour display.
The HMI is equipped with an insertable
memory. Here all ongoing
diagnostics are saved.
9
8
7
6
5
4
3
2
1
0 ˚
24,84
˚
24,91
˚
24,95
˚
25,00
˚
25,04
˚
25,09
˚
25,15
By using the 3S software CoDeSys, the requirement
of the globally recognised IEC 61131-3
programming directive is fulfilled.
The proven HAVER-DPS software is compatible with the MEC ® 4 series and offers a convenient
collection stage for production data.