00195166-0402_SM_D4_EN - 第244页

Settings Conveyor Adjusting the Tension of the Conveyor Toothed Belt 244 Serv ice Manual SIPLACE D4 6.5.1.1 Measuring Point s and Belt T ensions for D4 Conveyor Legend Measuring points (ar rows) and measuring values for …

Settings

Adjusting the Tension of the Conveyor Toothed Belt Conveyor

Service Manual SIPLACE D4

243

6-26: Measuring and setting the belt tension for the width adjustment

Legend

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

6-27: Width adjustment motor

The belt is tensioned by means of cams on the

idler pulleys. The idler pulleys are located on the

left and right of the motor.

Legend

1. Loosen the cam shaft on the idler pulley and

set the belt tension.

Settings

Conveyor Adjusting the Tension of the Conveyor Toothed Belt

244 Service Manual SIPLACE D4

6.5.1.1 Measuring Points and Belt Tensions for D4 Conveyor

Legend

Measuring points (arrows) and measuring values

for conveyor belt tensions:

Single conveyor or dual conveyor lane 1

1. Input conveyor: 90 +/- 9 Hz

2. Processing area 1: 72 +/- 7 Hz

3. Intermediate conveyor: 144 +/- 14 Hz

4. Processing area 2: 90 +/- 9 Hz

5. Output conveyor: 90 +/- 9 Hz

Dual conveyor lane 2

1. Input conveyor: 90 +/- 9 Hz

2. Processing area 1: 72 +/- 7 Hz

3. Intermediate conveyor: 115 +/- 12 Hz

4. Processing area 2: 90 +/- 9 Hz

5. Output conveyor: 90 +/- 9 Hz

Width adjustment

 Width adjustment Limit switch, 24 +/- 2 Hz

Settings

Setting the fixed conveyor side (single and dual conveyor) Conveyor

Service Manual SIPLACE D4

245

6.5.2 Setting the fixed conveyor side (single and dual conveyor)

6.5.2.1 General Notes

6-28: SITEST "Set fixed conveyor side"

 The fixed conveyor side can be set in SITEST if required.

 If the position taught for the fixed conveyor side is saved, these values will be used for the function

Move all conveyor edges in 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)

NOTE:

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.

NOTE:

This menu is protected with the SIPLACE Service password.

NOTE:

In the SR/MC station SW, the fixed conveyor side of all lanes can be adjusted in the conveyor

firmware (flexible). However, this may only be set with the SITEST software.

NOTE:

In the D series machines, you need to remove the clamping rings on the fixed conveyor side in

advance.