Nederman FlexPAK, Руководство по настройке

Страница: 36 / 55

FlexPAK
4.2.27 BRSTmr
Menu for setting the maximum amount of time the Bag Replacement Switch (SC2) can be activated. When this
timer has elapsed, the unit turns off and goes into Off mode and an alarm message is displayed in the PLC. See
Section 3.3.7 Bag Replacement Switch Time Out .
ESC OK
BRSTmr 1/1
T = 30:00m
Ta = 00:00m
T=30:00: The maximum amount of time set for SC2 to be activated. The de-
fault setting is for 30 minutes.
4.2.28 Vac_Low
Menu for setting the warning level for Low vacuum in the system.
When the vacuum level is above the set limit value, a warning message appears on the display. The warning
message is delayed to filter messages that would otherwise be activated by temporary pressure changes in the
system. This is to avoid unnecessary and annoying warning messages.
In other words, if the limit is set to -15kpa and the pressure in the system is -14kPa, the alarm will be activated
when the VacLoTm delay timer has expired.
Warning Message Activated = “Warning Low Vacuum”
Limit setting: Vaccum 15kPa = Pressure -15kPa
Default setting: On = -15 kPa
Default setting: Off = -15 kPa
On and Off must have the same limit value.
ESC OK
Vac_Low 1/1
On = -15
Off = -15
4.2.29 AEB-TVFD
Menu for choosing between the AEB-Flap Valve or simple TVFD for automatic bin emptying:
• AEB-TVFD = Off: Simple TVFD is selected.
• AEB-TVFD = On: AEB-Flap Valve is selected.
When the AEB-Flap Valve is activated, the TVFD solenoid upper valve is closed and the unit’s motor is slowed
down when the collector bin is being emptied. The Solenoid Upper Valve can be used to control a Duct isolation
valve. When Simple TVFD is activated, the motor is not slowed down when the collector Bin is being emptied.
See Section 4.2.46 Vibr Setting .
ESC OK
AEB-TVFD 1/1
Switch = On
Switch=On is the default setting. AEB-TVFD is activated.
To deactivate AEB-TVFD set Switch=Off.
36