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Settings 5.4.1 Adjusting the Tension of the Conveyor T oothed Belt Conveyo r Settings Service Manual SIPLACE X Series 321 5.4.1.1 5 . 4 . 1 . 1 B e lt T e n s io n o f P C B C o n v e y o r ( S I P L A C E X , D 3 ) Belt…
Settings
Conveyor Settings 5.4.1 Adjusting the Tension of the Conveyor Toothed Belt
320 Service Manual SIPLACE X Series
Measuring and setting the belt tension for the width adjustment
1 Adjustment unit 4 Toothed drive belt for adjusting the width /
measuring the belt tension
2 Spindle with toothed wheel
3 Width adjustment stepping motor 5 Transport direction
Width adjustment motor
The belt is tensioned by means of cams on the idler pul-
leys. The idler pulleys are located on the left and right of
the motor.
1. Loosen the cam shaft on the idler pulley and set the
belt tension.
Settings
5.4.1 Adjusting the Tension of the Conveyor Toothed Belt Conveyor Settings
Service Manual SIPLACE X Series 321
5.4.1.1
5.4.1.1 Belt Tension of PCB Conveyor (SIPLACE X, D3)
Belt Tension of PCB Conveyor (SIPLACE X, D3)
Conveyor belt tension settings
NOTICE
Different belt lengths
The modular conveyor uses different belt lengths. The different belt tensions between the con-
veyor lanes are due to the different arrangement of hexagonal shafts and deflection pulleys.
Belt tension For lane 1
(single and dual conveyor)
For lane 2
(dual conveyor)
Belt tension for the width ad-
justment
30 Hz +/- -2 Hz
Input belt 102 Hz +/- -10 Hz 144 Hz +/- -14 Hz
Placement area 1 66 Hz +/- -7 Hz 71 Hz +/- -7 Hz
Intermediate conveyor (X se-
ries, D3)
94 Hz +/- -9 Hz 94 Hz +/- -9 Hz
Intermediate conveyor (quad
lane, X4I)
77 Hz +/- -8 Hz 77 Hz +/- -8 Hz
Placement area 2 66 Hz +/- -7 Hz 71 Hz +/- -7 Hz
Output belt 102 Hz +/- -10 Hz 144 Hz +/- -14 Hz
Toothed belt for drive unit 245 +/-25 Hz
Settings
Conveyor Settings 5.4.2 Setting the Fixed Conveyor Edge (SW60x)
322 Service Manual SIPLACE X Series
5.4.2
5.4.2 Setting the Fixed Conveyor Edge (SW60x)
Setting the Fixed Conveyor Edge (SW60x)
5.4.2.1
5.4.2.1 General Notes
General Notes
▪ The fixed conveyor edge can be set in SITEST if required.
▪ If the position taught for the fixed conveyor edge is saved, these values will be used for the function
Move all conveyor edges to standard position.
The default values will be overwritten and will need to be retaught.
▪ If these dimensions are incorrectly set on the single or dual conveyor, the PCB reference corner may
be moved, leading to fiducial errors during placement.
Two requirements for changing the fixed conveyor sides:
▪ Extra wide conveyor – moves the fixed conveyor side 34 mm outwards.
▪ Widened conveyor – moves the sides of the 2nd conveyor to the limit switch.
Single conveyor control mode (D-series up to 380 mm/HF, X lines up to 450 mm)
NOTICE
Widened or extra wide conveyor mode
If you want to change the conveyor mode from "widened" to "extra wide" (or vice versa), you
need to first move the conveyor into standard mode.
SITEST "Set fixed conveyor edge"
NOTICE!
This menu is protected with the SIPLACE service pass-
word.
NOTICE
SITEST
In the SR/MC station SW, the fixed conveyor edge of all lanes can be adjusted in the conveyor
firmware (flexible). However, this may only be set with the SITEST software.
NOTICE
D series
In the D series machines, you need to remove the clamping rings on the fixed conveyor edge
in advance.