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RAP ID TRA NSIT CO NVEY OR (RTC) MODUL E ELECTRICA L SCHEMATIC 18.10 Technical Reference Manual Chapter Issue 2 O ct 06 ELECTRICAL SCHEMA TIC Machine PC Motherboard Machine Control Enclosure DIG IN 10 DIG IN 1 1 DIG IN 6…

RAPID TRANSIT CONVEYOR (RTC) MODULE

OVERVIEW

Chapter Issue 2 Oct 06 Technical Reference Manual 18.9

RTC Rising Table The RTC system uses the standard rising table mechanism but incorporates a

smaller manual tooling plate and different home vane.

The manual tooling plate measures 295mm from left to right and the maximum

board length is 375mm. Therefore, any boards greater than 295mm in length

must be supported using dedicated or Grid-Lok tooling.

The tooling locating dowel holes on the rising table are located in a different

position to the standard rising table. For more information refer to the Vacuum

Box Tooling section of the Board Support Tooling Module.

The rising table home vane on the RTC machine ensures that the home position

is 10mm higher than a standard machine.

The rails on the RTC machine are 5mm lower than a standard machine

(measured from the screen), that combined with the rising table home position

means that the maximum under board clearance is reduced by 15mm to 27mm

(25mm available in software to allow for adequate clearance).

Board

Tooling Manual Tooling Plate

RAPID TRANSIT CONVEYOR (RTC) MODULE

ELECTRICAL SCHEMATIC

18.10 Technical Reference Manual Chapter Issue 2 Oct 06

ELECTRICAL SCHEMATIC

Machine PC

Motherboard

Machine Control Enclosure

DIG IN 10

DIG IN 11

DIG IN 6

Rail Lift

Sensor (8SE5)

Outroad Board

Sensor (8SE7)

Inroad Board

Sensor (8SE8)

8PL10

8PL04

M36PL17

8PL03

8PL12

Dual Stepper

NextMove

Interface Card

NextMove ES

(I/O Node 1)

Main Machine

I/O Node 2

Board Clamp

Solenoid (16SOL10)

DIG OUT 9

Rail Width Clamp

Solenoid (16SOL14)

DIG OUT 10

Outroad Board Stop

Solenoid (16SOL22)

DIG OUT 12

Inroad Vane Lift

Solenoid (16SOL03)

DIG OUT 15

N2PL4

CAN Bus

N2SK2

N11SK3

N12SK3

N2SK3

N11PL4

N12PL4

USB

NOTE

The breaks in the CAN Bus chain

reflect that additional I/O Nodes may

be fitted, refer to Machine Control

chapter for the complete CAN Bus

chain.

+12V

Sig

DIG IN 8

Board At Stop

Sensor (8SE32)

M36PL11

8PL147

+12V

Sig

+12V

Sig

+12V

Sig

Transport

Mechanism

Home (8SE31)

N11PL01

+12V

Sig

Moving Rail

Home (8SE6)

N12PL01

+12V

Sig

M36PL22

Vane Stepper

Motor (8M19)

Motor 2B-

Motor 2A-

Motor 2B+

Motor 2A+

8PL22

M36PL18

Dir

Enable

DIG OUT 2

DIG OUT 3

Enable

Right R-L

Speed

Controller

BGE 3004

8SK135

Front Outroad

Belt Drive

(8M21)

Right L-R

Speed

Controller

BGE 3004

8SK133

Rear Outroad

Belt Drive

(8M18)

Rear Inroad

Belt Drive

(8M17)

Left L-R

Speed

Controller

BGE 3004

8SK132

Front Inroad

Belt Drive

(8M20)

Left R-L

Speed

Controller

BGE 3004

8SK134

I/O Node 11

Transport Mechanism

Servo Motor

I/O Node 12

Rail Width

Stepper Motor

To I/O Node 4

RAPID TRANSIT CONVEYOR (RTC) MODULE

ADJUSTMENTS AND SETTINGS

Chapter Issue 2 Oct 06 Technical Reference Manual 18.11

ADJUSTMENTS AND SETTINGS

Rising Table

Home Setting

To check and adjust the rising table home setting, refer to the Rising Table

Module of this manual.

Parallelism

WARNING

BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN

THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE

FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.

Parallelism of the print station rails and the camera X axis requires the Rail

Setting Jig (187652).

Front Rail

Parallelism

1. To move the vanes clear of the front print station rails, set the board length

to maximum and home the transport mechanism.

2. Home the RTC rails and set the rising table to vision height.

3. Fit the rail setting jig to the manual tooling plate locating the two dowels in

to the holes on the tooling plate.

NOTE

The rail setting jig must not exert any force on the front rail during placement.

If any force is felt, remove the jig, loosen the front print station rail securing

screws as described in Step 6, refit the jig and continue with Steps 7 to 9.

4. Using a 0.05mm feeler as a NO-GO gauge, check that the stops on the rail

setting jig abut the board support plate on the front print station rail.

5. If adjustment is not required, go to the next section - Rear Rail Parallelism.

Board Support Plate

Rail Setting Jig

Locating Dowel

(in 2 positions)

Rear Rail Stops

Front Rail Stops