00198150-02_SM_TX_en - 第117页

6 Gantries 6.4 MHCU, Boards and Camera Service Manual SIPLACE TX Series 06/2017 117 6.4.3 Replacing the Vision Head Interface (VHI) [03115454-xx] Parts, equipment and tools ● Vision Head Interface (VHI) [03115454-xx] Ove…

6 Gantries

6.4 MHCU, Boards and Camera

116 Service Manual SIPLACE TX Series 06/2017

6.4.2.2 X Base Adapter Twin [03054879-xx]

This board is used for Twin heads on SIPLACE X series S, SX4/DX4 and TX series machines.

From version -03:

Fig.146: X Base Adapter Twin [03054879-03/-04]

X14

X15

Connections for (M)HCU (TwinHead

module2)

X16

X17

Connections for (M)HCU (TwinHead

module1)

X30

X31

Connections for TwinHead module 2 X32

X33

Connections for TwinHead module 1

X3 Connection on the head interface Hx LEDs (see below)

LED [03054879-03]

LED Color Status Signal name Description

H2 GN ON - (M)HCU2 programming connector connected

H3 RD ON FPGA_TEST_6 1.5VDC PowerFail

H4 RD ON FPGA_TEST_2 3.3VDC PowerFail

H5 RD ON FPGA_TEST_4 5VDC PowerFail

H6 RD ON FPGA_TEST_1 15VDC PowerFail

H7 RD ON FPGA_TEST_3 DP PowerFail, not used

H8 RD ON FPGA_TEST_5 24VDC PowerFail

H9 RD ON POWERFAIL_LOCAL PowerFail board:

ON, when 1.5VDC, 3.3VDC, 5VDC and 15VDC

are outside the permissible tolerance

The voltage monitors trigger as soon as the nominal voltage is undershot by 5%.

6 Gantries

6.4 MHCU, Boards and Camera

Service Manual SIPLACE TX Series 06/2017 117

6.4.3 Replacing the Vision Head Interface (VHI) [03115454-xx]

Parts, equipment and tools

●

Vision Head Interface (VHI) [03115454-xx]

Overview

Fig.147: Boards on the gantry

1. Vision Head Interface (VHI)

2. Head interface

Removal

► Switch off the machine, disconnect it from the power supply and secure it to prevent

unauthorized reactivation. Observe the instructions in section 1.2 "Preparatory Work..." [}15].

Fig.148: Board cover

► Remove the five fastening screws and lift the

board cover(1) off.

 CAUTION!

Switch off the machine

To avoid short circuits, only dismantle the cover

when the machine is switched off!

Fig.149: Vision head interface

1. Screws M3x6 [03007733‑xx]

2. Spacer bolts M3x30 [00315647‑xx] (for cover)

► Unplug all electrical connections to the VHI. You

may want to mark the positions of these connec-

tions to make clear assignment easier later on.

► Remove the five screws and spacer bolts fasten-

ing the VHI and remove the board.

6 Gantries

6.4 MHCU, Boards and Camera

118 Service Manual SIPLACE TX Series 06/2017

Installation

► Follow the removal instructions in reverse order for installation. Also observe the following in-

structions:

CAUTION

Installation instructions

► Set the DIP switch S1 on the board (see below).

► Perform a embedded software download (see 6.4.11 "eSW Download (SW

70x)" [}130]).