Head PCB - Overview en.pdf - 第13页

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Description of the Circuit Boards PP

Head main board C600

12 Head PCB Overview Step by Step Analysis

Further Information

To (2) LEDs (description sequence downwards):

P&P head main board [00352833-xx]

The main board is mounted directly on the P&P head.

This board is connected to the base adapter (SX/DX se-

ries) or the head adapter (X series) via two flat ribbon ca-

bles.

1. 2 connectors for the 16 bit CAN bus processor (not

used for X/D1/D3)

2. LEDs (see below)

3. X54 Jumper currently set to ON, with the new force

measurement board set to OFF (see LED V2/V_SP)

4. Flat ribbon cable connector to the head adapter

5. Flat ribbon cable connector to the head adapter

6. X8: Flex cable (signals: track signals D axis, motor

voltage Z axis/D axis, Z temperature, SPI bus)

7. EEPROM stores the head specific data (head ex-

change, reference run)

8. Power supply 15 V for the D axis track signals (cur-

rently deactivated via the jumper X54)

9. X4 connector, Z axis track signals

10. Connector pneumatic valve (return unit)

11. Hole for pneumatic hose to the vacuum generator

12. X21 connector for vacuum generator

LED Color Description

D8 Green Off – return unit is extending – LED lights up briefly

D7 CLAMP Green On - display showing that the return cylinder has been extended.

D6 BERO Green Off - without function (previously: proximity switch, Z axis top)

D1 PRESSURE Yellow Off - without function (Z pressure)

D2 CLAMP Yellow On – Z axis clamping

Off – return unit is in top position

V2/V_SP Green Shows the 15 V power supply for the D axis track signals.

Off – when jumper setting is ON and with old force measurement board.

On – when TwinHead has new force measurement board, the 15 V is reg-

ulated on the main board i.e. the jumper must be set to OFF and the LED

is on.

V3 15V_ Green On – 15 V for the D axis track signals

V1 TEMP Green On - Z axis motor temperature is OK

D14 ALARM Red Off - Alarm output for the vacuum generator

On - Vacuum generator defective

D9 PRESSURE Green Off - without function (Z pressure)

D10 24V+ Green On – 24 V for vacuum generator OK

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Item no.: ASM Assembly Systems Singapore Pte ltd

2 Corporation Road

#01-03 Corporation Place

Singapore 618494