03217917-01-01E By DEK Technical Reference Manual Vol 1_enPDFA.pdf - 第143页
10 PRINT CARRIAGE MODULE 10.1 OVERVIEW TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 143 10 PRINT CARRIAGE MODULE 10.1 OVERVIEW 8 1 2 3 4 5 6 7 1 Print Carriage Solenoids (Cover Shown Transparent) 5 Squeegee Drip Tra…
9 MACHINE CONTROL
9.5 SIGNALS BREAKOUT CONNECTOR
142 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
9.5 SIGNALS BREAKOUT CONNECTOR
Mounted on the rear frame of the machine, the signals breakout connectors are extensions of
some of the I/Os from the NextMove Interface card. The Spare Output and Inputs are available for
machine options.
8SK24 8SK25 8SK26 8SK27
8SK28
Pin 1
Pin 1
8SK24 Spare Input
Pin 1 Wire 021 +12V
Pin 2 Wire 180 DIG IN 19
Pin 3 Wire 001 0V
8SK25 Spare Input
Pin 1 Wire 021 +12V
Pin 2 Wire 161 DIG IN 0
Pin 3 Wire 001 0V
8SK26 Moving Rail Home
Pin 1 Wire 021 12V
Pin 2 Wire 166 DIG IN 5
Pin 3 Wire 001 0V
8SK27 Spare Input
Pin 1 Wire 021 +12V
Pin 2 Wire 163 DIG IN 2
Pin 3 Wire 001 0V
8SK28 Spare Input
Pin 1 Wire 185 DIG OUT 4
Pin 2 Wire 050 0V Return
10 PRINT CARRIAGE MODULE
10.1 OVERVIEW
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 143
10
PRINT CARRIAGE MODULE
10.1 OVERVIEW
8
1
2
3
4
5
6
7
1 Print Carriage Solenoids
(Cover Shown Transparent)
5 Squeegee Drip Tray
2 Print Carriage Home Sensor 6 I/O Node Board 3 (Behind Panel)
3 Print Carriage Servo Motor 7 Printhead Mechanism Connector
Panel
4 Stencil Loader Mechanism 8 Squeegee Printhead Mechanism
10 PRINT CARRIAGE MODULE
10.1 OVERVIEW
144 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
1
2
3
4
5
6
7
1 Right Hand Printhead 5 Right Hand Linear Rail
2 Timing Belt 6 Left Hand Printhead
3 Print Carriage 7 Left Hand Linear Rail
4 Print Carriage Home Vane
The print carriage enables the following modules to carry out their functions:
●
Printhead Assembly - to transverse across the stencil in the Y direction (print stroke - auto-
matically set from the board width parameter)
●
Screen Change Module - to perform a stencil load or stencil change
All positioning of the print carriage is referenced from the home position and calculated in the
machine software, taking into account:
●
Board Width
●
Front and Rear Print Limits
●
Front Rail Justification
●
Hop-Over Distance
●
Squeegee Pitch
The print carriage only homes during initialisation, which can be from power-up or exiting dia-
gnostics.
I/O Node Board 3, located inside the print carriage extrusion, has an onboard temperature and hu-
midity sensor. For information on I/O Node Board 3 refer to 9.4.4 "I/O Node 3 (Print Carriage I/
O)" [}123].
For information on the print carriage solenoids refer to the Pneumatics Chapter in Volume 2 of this
manual..