LA 404-2 Pattern Controller Manual.pdf - 第28页

LA 404-2 Patt ern Control Sys tem 22 P/N 7 1 19995A 2006 Nordson Corporation LA 4 04- 2 Is sued 12/06 Remote Output Plug The remote output plug pro vided in the ship-with kit connects to the Re mote Output connector . Pi…

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LA 404-2 Pattern Control System
21
P/N 7119995A
2006 Nordson Corporation
LA 404-2
Issued 12/06
Remote Input Plug
The remote input plug provided in the ship-with kit connects to the Remote
Input connector. It is typically used to prevent the pattern controller from
dispensing adhesive until a melter or parent machine is ready, as shown in
Figure 4.
To enable the pattern controller to begin dispensing adhesive:
Connect the 24 V
DC
(Remote Input plug, pin 1) to the remote enable
input (Remote Input plug, pin 7) using an electrically isolated contact.
Refer to the Remote Input pin drawing under I/O Connector Pin Layout.
To bypass (or to set to INACTIVE) the remote enable function, refer to
System Settings 1.
O661
Melter
LA 404-2 Pattern Controller
1
7
Remote input
connectors
Ready contact
Fig. 4 Connecting the pattern controller to the Melter for Pattern Generation
LA 404-2 Pattern Control System
22
P/N 7119995A
2006 Nordson Corporation
LA 404-2
Issued 12/06
Remote Output Plug
The remote output plug provided in the ship-with kit connects to the Remote
Output connector.
Pin Description
A, B and C These pins can be used as alarm outputs, e.g. for
connection to a lamp column or buzzer.
D, E and F If the STAND BY button is actuated in RUN-mode,
the contact is closed. This contact can, for
example, be connected to the parent machine to
trigger enabling of the production line.
The Remote Input initially sends a signal to the
melter to enable the production line. If the LA 404-2
pattern controller is in STAND-BY-mode, however,
the production line must not start up. Start up of the
production line may only occur when the LA 404-2
pattern controller is in RUN-mode.
G, H, J, K and L These pins are activated according to the program
selected. The wire of the output currently in use is
set to 24 V
DC
. This signaling is independent of
STAND-BY- or RUN-mode. These signals are
normally used to activate the heaters in the case of
applications using several melters.
M Signals to the melters indicating adhesive is now
being applied.
LA 404-2 Pattern Control System
23
P/N 7119995A
2006 Nordson Corporation
LA 404-2
Issued 12/06
Quick Programming Guide
This Quick Programming Guide explains the organization of the various menus in Administrator-, Setup- and Operator modes.
Dly1: 251 Dur1: 25
Dly2: 277 Dur2: 25
Dly3: 303 Dur3: 25
Dly4: 329 Dur4: 25
Bead Type Channel 4
Normal Continuous
Modulation Seam
Autospot Random
Chan 4 Compensation
Pull−in 00.0 mm
Drop-out 00.0 mm
Set speed 60 m/min
Chan 3 Compensation
Pull-in 00.0 mm
Drop-out 00.0 mm
Set speed 60 m/min
Chan 2 Compensation
Pull-in 00.0 mm
Drop-out 00.0 mm
Set speed 60 m/min
Chan 4 Driver Setup
Peak voltage 32 V
Spike time 1.8 ms
Hold voltage 5 V
Chan 3 Driver Setup
Peak voltage 32 V
Spike time 1.8 ms
Hold voltage 5 V
Chan 2 Driver Setup
Peak voltage 32 V
Spike time 1.8 ms
Hold voltage 5 V
Administrator Mode:
Program 1..100
Speed 60 m/min
Work rate 0/hr
Total 0
V3.26
Start
Administrator
Channel Assignment
Channel 1 Active
Trigger 1
Trigger Assignment
Channel 2 Active
Trigger 1
Trigger Assignment
Channel 3 Active
Trigger 1
Trigger Assignment
Channel 4 Active
Trigger 2
Setup Trigger 1
Trigger Light On
JAM detection Off
JAMtolerance 5 mm
Setup Trigger 2
Trigger Light On
JAM detection Off
JAMtolerance 5 mm
Setup Trigger 3
Trigger Light On
JAM detection Off
JAMtolerance 5 mm
Setup Trigger 4
Trigger Light On
JAM detection Off
JAMtolerance 5 mm
Trigger 1 Settings
Prod.length 100 mm
GTO 50 mm
Masking 5 mm
Trigger 2 Settings
Prod.length 100 mm
GTO 50 mm
Masking 5 mm
Trigger 3 Settings
Prod. length 100 mm
GTO 50 mm
Masking 5 mm
Trigger 4 Settings
Prod.length 100 mm
GTO 50 mm
Masking 5 mm
Pressure 1 Settings
Speed1 0 P1 0%
Speed2 100 P2 80%
Min 0% Max 100%
Pressure 2 Settings
Speed1 0 P1 0%
Speed2 100 P2 80%
Min 0% Max 100%
Purge Pressure
Run−up 1 10%
Run−up 2 10%
Purge Mode Purge
Chan 1 Driver Setup
Peak voltage 32 V
Spike time 1.8 ms
Hold voltage 5 V
Chan 1 Compensation
Pull-in 00.0 mm
Drop-out 00.0 mm
Set Speed 60 m/min
Bead Type Channel 3
Normal Continuous
Modulation Seam
Autospot Random
Bead Type Channel 2
Normal Continuous
Modulation Seam
Autospot Random
Bead Type Channel 1
Type #type
Dly1: 251 Dur1: 25
Dly3: 277 Dur3: 25
Dly3: 303 Dur3: 25
Dly4: 329 Dur4: 25
Dly1: 251 Dur1: 25
Dly2: 277 Dur2: 25
Dly3: 303 Dur3: 25
Dly4: 329 Dur4: 25
Dly1: 251 Dur1: 25
Dly2: 277 Dur2: 25
Dly3: 303 Dur3: 25
Dly4: 329 Dur4: 25
Program 01
Save as 01 No
Recall 01 No
Copy CH# to CH# No
Warnings
Encoder Scaling
Encoder Single
Custom 1.000 ppmm
Direction Forward
Low Speed Setting
Start 10 m/min
Stop 5 m/min
System Settings 1
Language English
Autostart Off
Rem enable Active
System Settings 2
Trigger memory Off
Clipping Off
Tip seal Settings
Mode Automatic
Dwell time 3.0 s
Start
Max dot 100 m/min
#type: Normal, Continuous, Autospot, Dot, Random, Random Stitch