00198150-02_SM_TX_en.pdf - 第115页

6 Gantries 6.4 MHCU, Boards and Camera Service Manual SIPLACE TX Series 06/2017 115 6.4.2.1 X Base Adapter C&P [03045647-xx] This board is used for C&P20x and CPP heads on SIPLACE X-Series S, SX4/DX4 and TX-Serie…

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6 Gantries
6.4 MHCU, Boards and Camera
114 Service Manual SIPLACE TX Series 06/2017
Fig.142: Head adapter MHCU (example of C&P20P shown)
► Unplug all electrical connections to the head ad-
apter(1). You may want to mark the position to
make clear assignment easier later on.
Fig.143: Head adapter
► Remove the screws(2) fastening the head ad-
apter.
► In addition, the head adapter is fastened with the
topmost two MHCU screws(1)in each case. Re-
move these two screws as well.
► Carefully pull the head adapter down and off.
The head adapter is connected to the head inter-
face from below via a press-fit connection.
Converting the MHCU
If you have ordered the base adapter without MHCU(s) you will have to convert the MHCU(s). Pro-
ceed as follows:
Fig.144: Head adapter backside
► Remove the two screws(1) fastening the MHCU
on the back of the board and carefully pull the
MHCU off the base adapter.
 CAUTION!
Washers
Make sure that you do not lose the washers.
.
 CAUTION!
Pins
Make sure that you do not damage the pins un-
der the MHCU.
.
► Only for Twin head: Repeat the procedure for the second MHCU.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following in-
structions:
CAUTION
Installation instructions
► Check the embedded software and perform a download if needed (see 6.4.11 "eSW
Download (SW 70x)" [}130]).
See also
2 Replacing the SIPLACE CPP/M Head [}206]
2 Replacing the SIPLACE TwinHead [}210]
2 Replacing the SIPLACE C&P20 P/M2 Head [}202]
6 Gantries
6.4 MHCU, Boards and Camera
Service Manual SIPLACE TX Series 06/2017 115
6.4.2.1 X Base Adapter C&P [03045647-xx]
This board is used for C&P20x and CPP heads on SIPLACE X-Series S, SX4/DX4 and TX-Series
machines.
NOTICE
C&P20P
The X base adapter needs at least function level 08 for the C&P20 P head. In this case,
you may need longer flat ribbon cables.
Version 09
Fig.145: X base adapter C&P
Connections [03045647-09]
1, 2 X1-X2 flat ribbon connection for CPP or
C&P20
3 X3 Connection to the head interface
board C700
4, 14,
15
X4, X14, X15 – connector for (M)HCU 5 X5 Test connector for FPGA
6 X6 Programming connector for FPGA 7 X7 Test connector (M)HCU
8 X8 connectors for inlet vacuum sensor
(cable X1a)
H LED H3- H9
S1 Switch S1 intermediate circuit voltage
Z axis
40V C&P20 (switch top)
150V CPP(switch bottom)
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]
X4
X14
X15
Connections for (M)HCU (TwinHead
module2)
X9
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%.