Operating instructions

Settings in the master mode
Operating instructions 22012836B 09/08 15
IND690-Fill
2.2 Settings in the PAC master mode block
Note
You can make all master mode adjustments conveniently with the PC using the
FillTool software. Ask your METTLER TOLEDO sales partner. See section
2.2.6 for
examples.
APPLICATION Select application
ABOVE LEVEL Dispensing above the filling level (factory setting)
BELOW LEVEL Filling with dispensing lance below the dispensing level
NOZZLE CONTROL Switch nozzle control on or off. Factory setting: NOZZLE CONTROL OFF
Nozzle control operates best when 2 relay boxes 8-690 are connected.
Addition settings with NOZZLE CONTROL ON:
• DRIP PAN – working with or without drip pan control
Factory setting: DRIP PAN OFF
• EVALUATION POSITION:
– NOZZLE MIDDLE (factory setting)
– NOZZLE TOP
• NOZZLE MONITORING – working with or without monitoring of the nozzle position
Factory setting: NOZZLE MONITORING OFF
BELOW BUNGHOLE Filling with dispensing lance below the bunghole
NOZZLE CONTROL Switch nozzle control on or off. Factory setting: NOZZLE CONTROL OFF
Nozzle control operates best when 2 relay boxes 8-690 are connected.
Addition settings with NOZZLE CONTROL ON:
• DRIP PAN – working with or without drip pan control
Factory setting: DRIP PAN OFF
Comments • Take terminal diagram and terminal assignment of 8-690 relay box into account,
see section
6.1.
• For example sequence charts for the three applications, see section 6.2.
ZERO ZONE Adjust weight monitoring while lowering the filling nozzle with the below level
application
If the current weight value exceeds the threshold ZERO, the filling nozzle is moved
back to the starting position. The cause may be poor positioning when the filling
nozzle, e. g. scrapes the container rim or runs into the cover.
ZERO Enter threshold weight value of the zero zone