Nederman FlexPAK 1000 Setting Manual

FlexPAK 800/1000EN
36
5.4 Advance TVFD Valve Sengs
5.4.1 Hardware
• TVFD (SUV) Solenoid Upper Valve (V12)
• TVFD (SLV) Solenoid Lower Valve (V11)
• TVFD Upper Posion Sensor (UPS) monitoring slide valve (V12)
• TVFD Lower Posion Sensor (LPS) monitoring slide valve (V11)
5.4.2 PLC Sengs
1. Presep (Sokey) = O (standard seng)
2. AEB-TVFD (Sokey) =O (standard seng=On)
3. TVFDAdv (Sokey) = On (standard seng= O)
NOTE! If TVFDAdv is acvated (Switch = On), TVFDAdv overrides 1 and 2 above.
5.4.3 Timer sengs
LSOTmr (Bin Emptying Time)
T = Timer sets the Open me (Emptying me) lower slide valve. Default 10 second
TVFDC-Al
T = sets the maximum me that you can accept it will take to perform the slide valve
closing sequences of upper and lower slide. The default seng is 15 seconds. If the slide
valves do not perform this sequence within the set me, the unit goes into O mode.
TVFDO-Al
T = sets the maximum me that you can accept it will take to perform the slide valve
opening sequences of upper and lower slide. The default seng is 15 seconds. If the slide
valves do not perform this sequence within the set me, the unit goes into O mode.
6 Machining chips and swarf extracon
If FlexPAK is used for machining chips and swarf extracon, it is recommend that the unit
be congured for this purpose. See secon ‘4.2.25 CoolTmp’.
When the fan temperature reaches the temperature set in CoolTmp, CoolTmp acvates
CoolTmr to open the lter cleaning valve for a set period of me to let air into system to
cool down the fan.
NOTE! During the cooling cycle, all vacuum is lost in the system so there is no waste
extracon.
When the me set in CoolTmr has elapsed, the lter cleaning valve is closed, and vacuum is
established in the system so waste extracon can start again.
To acvate machining, rst set the temperature limit parameters in CoolTmp. Set “On=97”
and “O=96”. Next set the maximum cooling cycle me limit in CoolTmr. Set TH>0. For
example, set “TH=5” for a ve second cooling cycle me limit.
See also gure ‘2’ for a descripon of how machining works.
6.1 Electrical connecon of indicator lamp
See gure 22. It is possible to connect an indicator lamp to FlexPAK to show when the
cleaning valve is open so that there is no vacuum in the system.
Connect the indicator lamp to terminal X1:5 (+24V DC) and terminal X1:6 (0V DC). See
gures 21 and 22 to see how to connect the indicator lamp to terminal X1.

Nederman FlexPAK 1000 Specifications

General

Brand	Nederman
Model	FlexPAK 1000
Category	Dust Collector
Language	English