Link 2600 User manual

PLS / Die Pro.
System 2600
Programmable Limit
Switch and Die
Protection
Installation and Operating
Manual
Doc # L-2600-1023
Rev. 02
Link Electric & Safety Control Co.
444 McNally Drive
Nashville, TN 37211
Phone: [phone]
Fax: [phone]
© 2020

Doc #: L-2600-1023 Page 1 Rev. 02
Table of Contents
1INTRODUCTION .............................................................................................................................. 6
1.1 Features ........................................................................................................................................ 7
1.2 Specifications............................................................................................................................... 8
2DEFINITIONS AND TERMINOLOGY............................................................................................ 9
2.1 Stops............................................................................................................................................. 9
2.1.1 Immediate Stop................................................................................................................... 9
2.1.2 Top Stop.............................................................................................................................. 9
3OPERATION.................................................................................................................................... 10
3.1 Operator Interface ...................................................................................................................... 10
3.1.1 ACC Softkey..................................................................................................................... 12
3.1.2 Espanol/English Softkey................................................................................................... 12
3.1.3 RUN/PROG (Run/Program) Switch................................................................................. 12
3.1.4 Automatic LCD Turn Off ................................................................................................. 12
3.1.5 Parameter Entry ................................................................................................................ 12
3.1.6 Configuration Code........................................................................................................... 14
3.1.7 Access Control Modes...................................................................................................... 14
3.1.8 Access Control Operation................................................................................................. 16
3.1.9 Restricted Items ................................................................................................................ 19
3.1.10 Unrestricted Items............................................................................................................. 19
3.2 Main Operator Terminal Screen................................................................................................. 21
3.2.1 Reason for the Last Stop................................................................................................... 21
3.2.2 Running Status.................................................................................................................. 22
3.2.3 Configure Softkey............................................................................................................. 22
3.2.4 Diagnose Softkey.............................................................................................................. 22
3.2.5 Toggle Setup Mode........................................................................................................... 22
3.3 Die Protection............................................................................................................................. 23
3.3.1 Die Protection Channel Types.......................................................................................... 23
3.3.2 The Die Protection Main Screen....................................................................................... 33
3.3.3 Die Protection Channel Settings Main Screen.................................................................. 35
3.3.4 Die Protection Channel Miscellaneous Settings Screen................................................... 38
3.3.5 Die Protection Channel Window Angles Setting Screen.................................................. 40
3.3.6 Die Protection Bypass Screen........................................................................................... 40
3.3.7 Die Protection Diagnose Screen ....................................................................................... 42
3.4 Limit Switch............................................................................................................................... 44
3.4.1 Limit Switch Main Screen................................................................................................ 44
3.4.2 Limit Switch Settings Screen............................................................................................ 44
3.4.3 Limit Switch Counted Output Settings Screen................................................................. 46
3.4.4 Limit Switch Angle and Time Setting Screen.................................................................. 47
3.4.5 Limit Switch Speed Advance Settings Screen.................................................................. 48
3.5 Counters ..................................................................................................................................... 49
3.5.1 Configuring Production Counters..................................................................................... 50
3.5.2 Production Counters.......................................................................................................... 50
3.5.3 Cycle Counter ................................................................................................................... 52
3.6 The Diagnose Screen.................................................................................................................. 53
3.6.1 Ethernet Diagnostics......................................................................................................... 53
3.6.2 SD Card Diagnostics......................................................................................................... 54

Doc #: L-2600-1023 Page 2 Rev. 02
3.6.3 OIT Info Screen ................................................................................................................ 54
3.6.4 Event Log.......................................................................................................................... 54
4CONFIGURATION.......................................................................................................................... 55
4.1 The Main Configuration Screen................................................................................................. 55
4.2 The General Settings Configuration screen ............................................................................... 55
4.2.1 Allow Speed Advanced Outputs....................................................................................... 55
4.2.2 Machine Running Timeout ............................................................................................... 55
4.2.3 Setup Mode Input.............................................................................................................. 56
4.2.4 Log External Stops............................................................................................................ 56
4.2.5 Inhibit Asserts Top Stop ................................................................................................... 56
4.2.6 Top of Stroke Angle.......................................................................................................... 56
4.3 Encoder Settings Configuration Screen ..................................................................................... 57
4.3.1 Trigger Mode .................................................................................................................... 57
4.3.2 Encoder Offset .................................................................................................................. 57
4.3.3 Encoder Reversed ............................................................................................................. 57
4.3.4 Crankshaft Hysteresis ....................................................................................................... 57
4.4 RUN (Clutch/Brake) Input Settings Configuration Screen........................................................ 57
4.4.1 Engagement Time Limit................................................................................................... 58
4.4.2 Motion Threshold.............................................................................................................. 59
4.4.3 Loss of Motion Time ........................................................................................................ 59
4.5 Bypass Settings Configuration Screen....................................................................................... 60
4.5.1 Limited Bypass Maximum Strokes and Maximum Time................................................. 60
4.5.2 System Bypass Allowed ................................................................................................... 60
4.5.3 Auto Unbypass When Switching to Production Mode..................................................... 60
4.6 Editing the Die Protection Name List........................................................................................ 61
4.7 Editing the Limit Switch Name List .......................................................................................... 61
4.8 Restricting and Unrestricting Die Protection Channels ............................................................. 62
4.9 Restricting and Unrestricting Limit Switch Channels................................................................ 62
4.10 Output Relays Configuration.................................................................................................. 63
4.11 Operator Terminal Configuration........................................................................................... 65
4.11.1 Top Area Display.............................................................................................................. 65
4.11.2 Rod Length and Stroke Length......................................................................................... 65
4.11.3 Setting the Date and Time................................................................................................. 66
4.11.4 Access Configuration........................................................................................................ 66
4.11.5 Configure Auxiliary Communications.............................................................................. 69
5JOB SETUPS.................................................................................................................................... 70
5.1 Store Setup ................................................................................................................................. 70
5.2 Recall Setup................................................................................................................................ 71
5.3 Erase Setup................................................................................................................................. 71
5.4 Data Storage............................................................................................................................... 72
5.5 New Die Installation................................................................................................................... 72
6BACKING UP AND RESTORING THE SYSTEM 2600............................................................... 73
6.1 Backup Procedure ...................................................................................................................... 73
6.2 Restore Procedure ...................................................................................................................... 74
6.3 Memory Swap-out Procedure..................................................................................................... 76
7INSTALLATION ............................................................................................................................. 77
7.1 Preliminary Installation Considerations..................................................................................... 77
7.2 Mounting the System 2600 ........................................................................................................ 78

Doc #: L-2600-1023 Page 3 Rev. 02
7.3 Mounting the Encoder................................................................................................................ 80
7.4 Installing the 805-3 Communications Card ............................................................................... 83
7.5 System Wiring............................................................................................................................ 84
7.5.1 Conduit Runs .................................................................................................................... 84
7.5.2 Wiring Power for the System............................................................................................ 86
7.5.3 Wiring the Stop Outputs ................................................................................................... 87
7.5.4 Wiring the RUN (Clutch/Brake) Input ............................................................................. 87
7.5.5 Wiring the 5100-11 Rotary Transducer............................................................................ 88
7.5.6 Wiring the Auxiliary Inputs.............................................................................................. 89
7.5.7 Wiring the Die Protection Inputs...................................................................................... 89
7.5.8 Wiring Optional Limit Switch Modules........................................................................... 91

Doc #: L-2600-1023 Page 4 Rev. 02
Table of Figures
Figure 1: System 2600................................................................................................................................ 6
Figure 2: System 2600.............................................................................................................................. 10
Figure 3: Top Info Area with 5100-11 Encoder........................................................................................ 11
Figure 4: Example Numeric Entry Screen................................................................................................ 13
Figure 5: Example Text Entry................................................................................................................... 13
Figure 6: Example List Selection.............................................................................................................. 14
Figure 7: Example Password Entry Sequence .......................................................................................... 17
Figure 8: Operator Terminal Main Screen................................................................................................ 21
Figure 9: Static Normally Off Example.................................................................................................... 24
Figure 10: Static Normally On Example .................................................................................................. 24
Figure 11: Cyclic Input Example.............................................................................................................. 25
Figure 12: Timing Window Examples for a Cyclic Input ........................................................................ 25
Figure 13: “In Position” Input Example ................................................................................................... 26
Figure 14: Timing Window Examples for an “In Position” Input............................................................ 27
Figure 15: “1 Part Detector Edge” Input Example ................................................................................... 28
Figure 16: Timing Window Example for a “1 Part Detector Edge” Input ............................................... 28
Figure 17: “1 Part Detector Pass” Input Example .................................................................................... 29
Figure 18: Timing Window Example for a “1 Part Detector Pass” Input ................................................ 29
Figure 19: “2 Part Detector Edge” Input Example ................................................................................... 30
Figure 20: Timing Window Example for a “2 Part Detector Edge” Input ............................................... 30
Figure 21: “2 Part Detector Pass” Input Example .................................................................................... 31
Figure 22: Timing Window Example for a “2 Part Detector Pass” Input ................................................ 31
Figure 23: Timing Window Example for a “Transfer” Input................................................................... 32
Figure 24: Die Protection Main Screen .................................................................................................... 33
Figure 25: Die Protection Main Screen with Error................................................................................... 35
Figure 26: Die Protection Channel Settings Screen.................................................................................. 35
Figure 27: Wiring Sensors in Series and Parallel ..................................................................................... 38
Figure 28: Die Protection Channel Misc. Settings Screen........................................................................ 38
Figure 29: Die Protection Channel Angle Setting Screen ........................................................................ 40
Figure 30: Die Protection Bypass Screen ................................................................................................. 40
Figure 31: Die Protection Diagnose Screen.............................................................................................. 42
Figure 32: Limit Switch Main Screen....................................................................................................... 44
Figure 33: Limit Switch Settings Screen.................................................................................................. 44
Figure 34: Limit Switch Counted Output Screen ..................................................................................... 46
Figure 35: Limit Switch Angle and Time Setting Screen......................................................................... 47
Figure 36: Limit Switch Speed Advance Screen...................................................................................... 48
Figure 37: Counter Screen ........................................................................................................................ 49
Figure 38: Counter Group Screen............................................................................................................. 49
Figure 39: Counter Configuration Screen................................................................................................. 50
Figure 40: Main Diagnostic Screen .......................................................................................................... 53
Figure 41: Event Log Screen .................................................................................................................... 54
Figure 42: Event Log Detail Information Screen ..................................................................................... 54
Figure 43: Main Configuration Screen..................................................................................................... 55
Figure 44: General Settings Configuration Screen................................................................................... 55
Figure 45: Encoder Settings Screen.......................................................................................................... 57
Figure 46: RUN Input Settings Screen ..................................................................................................... 57

Doc #: L-2600-1023 Page 5 Rev. 02
Figure 47: Clutch Engagement Time........................................................................................................ 58
Figure 48: Loss of Motion Time and Motion Threshold.......................................................................... 59
Figure 49: Bypass Settings Configuration Screen.................................................................................... 60
Figure 50: Edit Die Protection Names Screen.......................................................................................... 61
Figure 51: Edit Limit Switch Names Screen ............................................................................................ 61
Figure 52: Restrict/Unrestrict Die Protection Screen............................................................................... 62
Figure 53: Restrict/Unrestrict Limit Switch Screen.................................................................................. 62
Figure 54: Output Relays Configuration Screen....................................................................................... 63
Figure 55: Output Relays Function Configuration Screen ....................................................................... 63
Figure 56: Operator Terminal Configuration Screen................................................................................ 65
Figure 57: Date and Time Setting Screen................................................................................................. 66
Figure 58: Access Configuration Screen .................................................................................................. 66
Figure 59: User Access Configuration Screen.......................................................................................... 67
Figure 60: Restrict/Unrestrict Screen........................................................................................................ 68
Figure 61: Set Config Code Screen .......................................................................................................... 68
Figure 62 Jobs Screen............................................................................................................................... 70
Figure 63 Store Jobs Screen...................................................................................................................... 70
Figure 64 Recall Jobs Screen.................................................................................................................... 71
Figure 65: SD Card Location.................................................................................................................... 73
Figure 66: SD Card Location.................................................................................................................... 76
Figure 67: OIT Viewing Angles............................................................................................................... 78
Figure 68: Enclosure Dimensions Side View with Shock Mounts........................................................... 78
Figure 69: Enclosure Dimensions............................................................................................................. 79
Figure 70: Resolver Mounting to Shaft .................................................................................................... 80
Figure 71: Encoder on Spring Base.......................................................................................................... 80
Figure 72: 5100-11 Encoder Dimensions ................................................................................................. 81
Figure 73: Spring Base with 5100-11 Encoder Dimensions..................................................................... 82
Figure 74: 805-3 Comm. Board Mounting............................................................................................... 83
Figure 75: General View of Wiring Runs for Installation........................................................................ 85
Figure 76: 2600-2 Board Connections...................................................................................................... 86
Figure 77: Breakaway of Run/Stop Connector......................................................................................... 87
Figure 78: 5100-11 Encoder Connections ................................................................................................ 88
Figure 79: Auxiliary Inputs Connection for Setup Mode......................................................................... 89
Figure 80: Die Protection Inputs Connection Wiring Example with Internal Power Supply................... 89
Figure 81: Die Protection Inputs Connection Wiring Example with External Power Supply.................. 90
Figure 82: Model 2620 Sensor Interface .................................................................................................. 90
Figure 83: Electro-Mechanical Limit Switch Module.............................................................................. 91
Figure 84: Limit Switch Module Wiring.................................................................................................. 91
Figure 85: Limit Switch Outputs .............................................................................................................. 92

Doc #: L-2600-1023 Page 6 Rev. 02
1INTRODUCTION
The System 2600 is a
stand-alone die protection
and, optionally,
programmable limit switch
(PLS) unit that can be used
with any existing press
control. It serves two
primary purposes - die
protection and automation.
The die protection
capabilities of the System
2600 offer enough
flexibility to meet the needs
of almost any die protection
application.
The System 2600 features
six built-in die protection
channels which are
designed for use in
monitoring various material
and tool conditions that are important to the correct operation of the stamping process such as:
•Misfeed of the material (long feed, short feed, stock buckle)
•Verification of part ejection
•Stripper position
•Verification of slug ejection / detection of slug stacking
•End of stock
This is accomplished by installing appropriate sensors and probes in or near the die and connecting these
sensors to the die protection channel inputs of the operator terminal. The channels are then programmed
through the operator terminal to perform the desired monitoring function for the connected input. In the
event that improper conditions occur, the machine can be stopped, avoiding excessive delay in the
production process or damage to the tooling and/or press.
Either solid state (NPN or PNP) sensors or probes and mechanical sensors may be used to drive the
inputs. This is configurable on a per-channel and per-job basis so using a variety of sensors is a valid
option. Once configured, these settings will be automatically recalled with each job.
The System 2600 can be programmed to monitor each individual die protection input in the manner
necessary to ensure that the process is operating in the intended manner. Each channel can be
programmed to function as one of several logic types, which are covered in the configuration section.
SYSTEM 2600
PLS/DIE PROTECTION
USE ONLY FINGERS TO OPERATE TOUCH SCREEN
RUN
PROG
LINK ELECTRIC & SAFETY CONTROL CO.
444 McNALLY DR. NASHVILLE, TN. 37211
PHONE [phone]
359
TOP
Stroke Speed
0SPM
Espanol
Diagnose
ACC
Reasonfor
the Last Stop
Running
Status
System 2600TonnageMonitor
Job: 1233
Lower Bracket Die Protection
All Conditions OK
Counter Count Limit
Part
Batch 334
84 3000
250
Power Up
All Conditions OK
Mode:Production
Limit Switch
All Conditions OK
Figure 1: System 2600

Doc #: L-2600-1023 Page 7 Rev. 02
If the monitor detects a process fault, a stop signal will be sent to the press control. There are two types
of stops than can be assigned to an individual channel - Immediate Stop or Top Stop.
The programmable limit switch can be used to drive and/or time automation systems in the stamping
process such as:
•Feeds
•Transfer systems
•Lube systems
•Robotic systems
•Air blow off
•Part diverters
•Gagged tools
1.1 Features
•Storage for 500 jobs of settings associated with the standard and optional functions of the
system.
•The unit can be operated in English or Spanish language. The language can be switched at any
time (including while the press is running) with a softkey that is always present in the upper right
corner of the display.
•Extensive and flexible security is provided for setting parameters and resetting faults. This can
be based on having the RUN/PROG key, passcodes, or both. With optional communications
card, it can even be based on RFID cards or fingerprint readers.
•Additional auxiliary inputs can be configured for such things as indicating setup mode.
•Six die protection inputs are supplied. Each input is individually configurable on a job-by-job
basis for NPN or PNP sensors, channel logic parameters, and a user supplied description.
•Each die protection channel can be individually set on a job-by-job basis to automatically bypass
when in a setup mode (and un-bypass when not in setup mode), if desired. This feature can
eliminate the need to manually bypass all channels when setting up the die and the associated
risk of forgetting to un-bypass them.
•Extensive diagnostics are supplied showing in real time where in the stroke sensors are actually
detected both graphically and in numeric form. After a stop, not only the last stroke but several
previous strokes can be viewed. This allows the actual condition that caused a stop to be viewed
in cases where higher speed presses take more than one stroke to stop. An “Overlay” mode can
also superimpose multiple strokes on the screen so that sensor hit-to-hit variation can be directly
viewed an adjusted for.
•If bypassing of the entire unit is needed or desired, a setting is available that will automatically
un-bypass it when switching back to a production mode.

Doc #: L-2600-1023 Page 8 Rev. 02
•Up to 8 programmable limit switch outputs can be added (4 at a time). Both electromechanical
and solid-state outputs are available. Each output is individually configurable on a job-by-job
basis for output logic, related parameters, and a user supplied description.
•Separate “Top Stop” and “Immediate Stop” relay contacts are provided for interface to the press
control.
•Up to 4 programmable output relays can be installed that can be configured to indicate various
conditions such as “Crank in Motion”, “Bypassed”, “Down Time Code Active”, “In Setup
Mode”, “Inhibit Condition Active”, and others.
•Status messages for each channel indicate the first alarm condition that occurred during the
stroke.
•Powerful counting capability with up to two flexibly configured counter sets (each set with part,
bin, and scrap counters that can be driven by stroke or with part sensors).
•The system uses an encoder tied to the crankshaft of the press so that position dependent
parameters such as die protection windows, PLS angles, and so on are entered directly in degrees
and require no external cam switches.
•The Clutch/Brake signal of the press can be monitored by the 2600 to detect problems with the
coupling of the encoder to the crankshaft such as a broken chain.
•The crank angle is always displayed both graphically and in degrees.
•Crank speed, distance to bottom, and a number of other readouts are available in the top info
area.
•An optional communications card is available with 2 serial ports and an Ethernet port. The
communications card enables the use of the following features:
•The optional LinkNet shop floor information collection system networks the unit, collects
downtime, production, and other information, and offers extensive reporting and
management features.
•An optional MODBUS protocol (RTU or TCP) can be used over serial port or Ethernet
port for connectivity to PLC’s or data collection programs.
•An optional serial feed interface can display and set length, speed, and acceleration for a
wide range of supported servo feeds.
•An optional security system interface can allow the use of RFID card readers or
fingerprint readers for user permissions.
1.2 Specifications
Size: 8.75” wide, 6.75” high, 4.5” depth.
Input Power: 90-264 VAC, 47-63 Hz, 17 VA or
24VDC +/- 10% (0.4 Amps).
Press Speed Capability: Up to 2000 strokes per minute

Doc #: L-2600-1023 Page 9 Rev. 02
2DEFINITIONS AND TERMINOLOGY
This section will give some background and explain the meaning of various settings and readings in the
unit. It is strongly recommended that this section be read in order to use the unit effectively!
2.1 Stops
There are two different kinds of stops that the system can generate. Some conditions always generate a
particular kind of stop, while others are programmable by the user.
2.1.1 Immediate Stop
An “Immediate Stop” sends a signal to the control to immediately stop the press, regardless of where it
is in the cycle. Note that this does NOT mean that the press will actually stop at the point where the stop
was generated, as all presses take some amount of time to drop out the clutch, apply the brake, and come
to a stop. For instance, if a request to stop occurs at 175 degrees, the press may end up stopped at 200
degrees. The number of degrees a press requires to actually stop depends (among other things) on the
design of the press and on stroking speed. All other conditions being equal, the faster the press is
stroking, the longer it requires to stop.
2.1.2 Top Stop
A “Top Stop” sends a signal to the control to stop the press at the top of the stroke. Note that all presses
take some amount of time to stop. If the control determines that it cannot stop at top in the time left
when it receives the stop command, it will typically make an additional stroke. Many high speed
presses take more than 1 full stroke to stop regardless of where the stop occurs.

Doc #: L-2600-1023 Page 10 Rev. 02
3OPERATION
3.1 Operator Interface
The operator interface consists of a color LCD display with a touch screen and a RUN/PROG switch.
Areas inside the white portion of the display are shown with a blue border if that area can be selected.
For example, referring to the figure above, pressing the blue bordered jobs area or the blue bordered
counters area will take you to screens related to jobs or counters, respectively. Areas usually displayed
along the right side and bottom of the display provide softkeys which may be selected by pressing the
field. For example, pressing the Diagnose softkey will display the diagnostics screens.
The top area of the operator terminal is used to display certain critical information and provide keys that
are present regardless of what screen is being displayed. The left side of this area will always show
crankshaft position information and, if so configured, whether the machine is in production or setup
mode.
SYSTEM 2600
PLS/DIE PROTECTION
USE ONLY FINGERS TO OPERATE TOUCH SCREEN
RUN
PROG
LINK ELECTRIC & SAFETY CONTROL CO.
444 McNALLY DR. NASHVILLE, TN. 37211
PHONE [phone]
359
TOP
Stroke Speed
0SPM
Espanol
Diagnose
ACC
Reasonfor
the Last Stop
Running
Status
System 2600TonnageMonitor
Job: 1233
Lower Bracket Die Protection
All Conditions OK
Counter Count Limit
Part
Batch 334
84 3000
250
Power Up
All ConditionsOK
Mode:Production
Limit Switch
All Conditions OK
Figure 2: System 2600

Doc #: L-2600-1023 Page 11 Rev. 02
Figure 3 shows the top info area. The information available is:
a) Graphical Display
of Crankshaft
Angle
For speeds below 70 SPM or so, this will show the crankshaft angle in either a
“clock” format (this is the mode shown in Figure 3) or a “traveling dot”
format. Press the screen inside the circle to switch between the formats (this
can be done at any time, including while the press is in motion). Above 70
SPM, this will change to rotating arrows to indicate crankshaft motion.
b) Top/Bottom
Indicator
When the press is stopped within +/- 5 degrees of the top of the stroke, “TOP”
will appear in a green background. When stopped within +/- 5 degrees of
bottom, “BOT” will appear in a yellow background. Note that for certain
presses (such as link drives) “Top” may not be at 0 degrees.
c) Numeric Display
of Crankshaft
Angle
This area provides a numeric readout of the crankshaft angle using larger digits
so that they can be read more easily from a distance.
d) Mode
This indicates that the press is in a Setup or a Production mode. If setup mode
indication is not used then this will not appear. (See section 4.2.3 on page 56),
e) Programmable
Display Area
This area can display a variety of information, based on user selection. Some
examples items available include press speed (as shown in Figure 3), the unit’s
current status, reason for the last stop, part count, and distance to the bottom of
the stroke. Press inside this area to cycle to the next available item. The
operator terminal can also be configured to automatically show a particular
item when the press control mode is switched from a setup mode to a
production mode, and vice versa. See section 4.11.1 on page 65 for more
information on configuring this area and the information items available.
f) Language
Switching Key
This key is used to switch languages used on the operator terminal see Section
3.1.2 for more information.
g) Quick Access Key
This key displays the Quick Access screen. See section 3.1.1 for more
information.
359
TOP Mode: Production
Stroke Speed
0
SPM ACC
Espanol
a b d e fg
c
Figure 3: Top Info Area with 5100-11 Encoder

Doc #: L-2600-1023 Page 12 Rev. 02
3.1.1 ACC Softkey
This is a quick access key. This key will supply direct access from any screen to the Quick Access
screen. The quick access screen contains the name of the currently logged in user, the log out softkey,
and access to auxiliary communications.
3.1.2 Espanol/English Softkey
This changes the display language from English to Spanish or Spanish to English. If the display is
currently in English, touching the Espanol softkey will change the display to Spanish. If the display is
currently in Spanish, touching the English softkey will change the display to English.
3.1.3 RUN/PROG (Run/Program) Switch
This is a keyed selector switch read directly by the System 2600. The PROG (program) position causes
the unit to assert a Top Stop, and prevents machine initiation until the switch is returned to the RUN
position. There are several user access modes that will require the operator to turn the keyed selector to
the PROG position in order to modify parameters. This switch must also be in the PROG position for
unit configuration.
3.1.4 Automatic LCD Turn Off
To increase the life of the display backlight, the backlight will automatically dim ten minutes after the
last production cycle is detected AND the operator terminal detects no user activity. User activity for
this purpose is defined as pressing the touch screen or operating the RUN/PROG switch. The backlight
is turned back on and the ten-minute timer is reset any time the touch screen is pressed on the operator
interface or the RUN/PROG key is operated.
3.1.5 Parameter Entry
Throughout the operator interface, a standard form of data entry is employed. Parameters that can be
changed are indicated by a hollow blue box with the parameter inside. Touch inside the hollow blue box
to edit the parameter.

Doc #: L-2600-1023 Page 13 Rev. 02
3.1.5.1 Numeric Entries
A numeric parameter to be changed is selected by
pressing the area on the screen that displays the
parameter (surrounded by a hollow blue box). This
will bring up an editing screen similar to Figure 4.
If the parameter contains a decimal point, it will be
positioned automatically by the operator terminal.
The new number is entered with the numeric
keypad.
The Clear key will clear the present number being
entered, and the Back key will go back one number.
The up and down arrow keys at the bottom right
and bottom left of the numeric keypad will
increment and decrement the number, respectively.
Press the Enter key to accept the new number or abort the change by pressing the Cancel softkey. The
number will not change from the previous value if the entry process is canceled.
3.1.5.2 Text Entry
A text parameter to be changed is selected by
pressing the area on the screen that displays the
parameter (surrounded by a hollow blue box). This
will bring up an editing screen similar to Figure 5.
The editing cursor position is shown by a black
background on the character the cursor is sitting on.
Characters typed on the virtual keyboard will
appear at the editing cursor, and the cursor will
automatically advance to the next position as
characters are “typed”. The cursor can also be
moved by pressing the Cursor Left and Cursor Right
softkeys.
To erase characters, position the editing cursor at
the start of the characters to erase and hit the Space
softkey. Likewise, to change a character, position that editing cursor on that character and select the
new character. The Clear softkey will cause all characters to be erased.
Press the Lower Case softkey to display a virtual keyboard with lower case letters. The Lower Case
softkey will then change to Numbers & Misc. Pressing that key will change the virtual keyboard to one
that has numbers and other characters on it. The Numbers & Misc softkey will then change to
Upper Case. Pressing Upper Case brings the virtual keyboard back to its original configuration with
upper case letters.
359
TOP Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Enter
359
TOP Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Enter
Edit
Number
Cancel
9
6
3
8
5
2
7
4
10
Clear
Back
10sec
Auto Single
Stroke Time
Figure 4: Example Numeric Entry Screen
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Enter
Edit
Text
Input 45 Description Cancel
Cursor Right
Clear
Cursor Left
Space
A B C D EF
G H I J KL
M N O P QR
S T U V WX
.&
YZ
Lower Case
Lu b e I n p u t 1
Figure 5: Example Text Entry

Doc #: L-2600-1023 Page 14 Rev. 02
Once the text is correct, press the Enter softkey to keep the changes or press the Cancel softkey to abort
the changes.
3.1.5.3 Selection from a List
Some parameters are not numeric or text, but
instead are selected from a list of options. As
usual, these parameters are displayed inside a
hollow blue box. To change the parameter, press
inside the blue box to bring up a selection screen
that will be similar to that shown in Figure 6.
Note that the listed selection may all fit on one
page or may take several pages to display. If more
than one page is necessary to display the list,
Next Page and Previous Page softkeys will be
displayed as appropriate.
To choose a new selection for the parameters, press
inside the blue box of the new selection. This will
cause the new parameter to take effect. Press the Cancel softkey to exit the selection screen with no
change to the parameter.
3.1.6 Configuration Code
A default configuration code to get into the Configuration screen is supplied with the system and can be
changed by the user.
3.1.7 Access Control Modes
The control has many parameters or operations where access may need to be restricted to certain
personnel. Common examples include resetting faults, changing limit settings, and bypassing modules.
The control provides several means to limit access to these parameters or operations. These parameters
and operations are called restricted items.
The control uses combinations of two different methods to limit access to restricted items. These
methods are the RUN/PROG key switch on the operator terminal and a user password system. The user
password system assigns names and passwords to up to sixteen users. These two methods can be used
alone or in combination with each other. When a user employs the proper method to gain access, he will
have the ability to perform the actions and/or change the parameters which have been designated to his
control.
There are four possible modes of operation for the restricted access system. They are the “Key Only”
mode, the “Key or Password” mode, the “Password Only” mode, and the “Key and Password” mode.
The control can be configured to operate in any one of these four modes.
359
TOP Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Cancel
Select
Setting
Not Used
Channel
Type
Select Setting From the List Below
Not Used
Static
Cyclic
Transfer
In Position
Next
Page
Figure 6: Example List Selection

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3.1.7.1 Key Only Mode
The “Key Only” mode is the least complex of the four modes. This mode employs the RUN/PROG
key as the only method to limit access to restricted items. Any user with the RUN/PROG key can
access all of the restricted items. Without the RUN/PROG key, user access to all of the restricted items
is prohibited.
Although the “Key Only” mode has the advantage of being easy to use, it does have a disadvantage.
This mode cannot give a particular user access to only some of the restricted items. When operating in
this mode, any user with the RUN/PROG key will have access to all of the restricted items.
3.1.7.2 Key or Password Mode
The key or password mode allows for either of two methods to gain access to the restricted items. A
user with RUN/PROG key can access all of the restricted items. A user with the correct password can
access the restricted items that have been designated for that particular user only. The system allows for
passwords to be assigned to sixteen users. Each user can be assigned access to any or all of the
restricted items.
The following is an example of a “Key or Password” mode operation. The RUN/PROG key is given to
the die set-up personnel. A press operator is assigned a user name and password. With the password
the operator can reset die protection faults. This is the only die protection related item to which the
operator has access. In order to load a die, the set-up personnel will use the RUN/PROG key to recall a
job from job storage. The set-up personnel will also be able to make changes to die protection settings.
Once the set-up personnel sets the die and verifies its correct operation, the operator is left to run the die.
If a die protection fault occurs, the operator can enter the correct password and then reset the fault.
However, the operator cannot change die protection settings. This will allow the operator to keep
running the job and reset faults that occur. However, if consistent stops occur because a die protection
setting needs changing, the set-up personnel must be called to change it.
The example above can be taken one additional step if two press operators are given different user
names and different passwords. One operator can be assigned the ability to change die protection
settings in addition to the ability to reset faults, while the other operator is not assigned the ability to
change the settings.
3.1.7.3 Password Only Mode
The “Password Only” mode allows for sixteen users. Each user can be assigned access to some or all of
the restricted items. This mode does not use the RUN/PROG key.
The example listed above indicated that setup personnel required access to all restricted items. In the
“Key or Password” mode, the setup personnel used the RUN/PROG key to gain access to all of the
restricted items. In the “Password Only” mode, the setup personnel can still have access to all of the
restricted items, but the system must be configured as such. The setup personnel must be assigned a
user name and password. In addition, all restricted items would be assigned access to the setup
personnel.

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3.1.7.4 Key and Password Mode
The “Key and Password” mode requires the user to have the RUN/PROG key, user name, and user
password. Operation is basically the same as the Password only mode, except that in addition to
entering the password the user must switch the RUN/PROG key to the PROG position.
3.1.8 Access Control Operation
To gain access control the user must use one of two means or a combination of these two means. These
means are the RUN/PROG key or the user password system.
3.1.8.1 RUN/PROG Key Switch Operation
The RUN/PROG key switch is located on the lower right side of the System 2600. This is a two-
position switch. The key is removable in the RUN position only. If the RUN/PROG key switch is
being used as a means to access the restricted items, the switch must be turned to the PROG position.
When the RUN/PROG key switch is switched to the PROG position, the press will Top Stop and
stroking will be prohibited until the switch is returned to the RUN position.
When operating in the Key Only mode the key switch is the only means available to access the restricted
items. All restricted items are accessible when the RUN/PROG key switch is switched to the PROG
position.
When operating in the “Key or Password” mode, the key switch is one of the means available to access
the restricted items. All restricted items are accessible when the RUN/PROG key switch is switched to
the PROG position.
When operating in the “Key and Password” mode, the key switch and password must be used to access
the restricted items. In this mode, the user will be granted access only to the restricted items that have
been assigned to him.
3.1.8.2 Password System Operation
Figure 7 displays an example password entry sequence. This example shows the steps necessary to
change a numeric value but is typical for password entry for all restricted items.

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Step A: Select the restricted item. In the example shown in “Step A” of Figure 7 the restricted item is
the Auto Single Stroke Time. Once the parameter is selected, if restricted the display will
prompt that an access code is required. The user should press the Access Code key.
Step B: A list of users that have access to this restricted item will appear. In “Step B” of Figure 7, 5 of
the 16 possible users have access to this restricted parameter. The system may have several
more users, but the 5 users listed on the screen are the only users that have access to Auto
Single Stroke time. The user must select his user name (even if there is only one user name
displayed).
Step C: The display will show the selected user name and request the user password as shown in “Step
C” of Figure 7. The user must enter the correct password and then press the Enter key.
Step D: Upon entry of the correct password, the user will be allowed access to the restricted item. In
this example, the user will be allowed to change the Auto Single Stroke Time parameter from
the 10 sec setting that was previously programmed.
10
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Exit
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Exit
Access Code Needed –View Only Edit
Number
sec
Auto Single
Stroke Time Access
Code
Step A
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Cancel
Select
Setting
No User Selected
Select
User
Select Setting From the List Below
User Number 1
User Number 2
User Number 3
Setup Man Level 1
Setup Man Level 2
Step B
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Enter
Edit
Number
Enter Code for User
“User Number 1”Cancel
9
6
3
8
5
2
7
4
10
Clear
Back
Step C
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Enter
359
TOP
Stroke
Mode Continuous
Stroke Speed
0SPM ACC
Espanol
Enter
Edit
Number
Cancel
9
6
3
8
5
2
7
4
10
Clear
Back
10sec
Auto Single
Stroke Time
Step D
Figure 7: Example Password Entry Sequence

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After performing the steps listed above, the user will be logged in to the password system. The user will
have access to all restricted items that have been designated for his access. This access will remain until
the user performs a log out or until the user is automatically logged out.
The user can log out by using the ACC key. This key will directly switch the display to the Quick
Access screen. The Logout soft key legend will appear along the bottom of the screen. If the operator
presses this key, he will log out. He will no longer have access to the restricted items, unless he repeats
steps 1 through 4.
In addition to the manual log out, the system contains an automatic logout function. The intent of
automatic log out is to reduce the possibility of users other than the intended user having access to
restricted items. If there were no provisions for automatic log out and a user forgot to manually log out,
all restricted items to which the user had been designated for access would be available from the log in
time until power was removed from the control. This presents the possibility of users other than the
intended user having access to restricted items. Automatic log out is based upon both time and press
strokes. During system configuration automatic Access Timeout parameters are entered. An automatic
access timeout time and automatic access timeout strokes are entered. The time entered is the amount of
time after the last key stroke that will be allowed before the system will automatically log out the user.
For example, if the automatic access timeout is set to 60 seconds, the user will be logged out 60 seconds
after the last key stroke. If the user presses a key before the 60 seconds have elapsed, a new 60 second
cycle will be started. The number of strokes that are entered is the number of press strokes after the last
key stroke that will be allowed before the system automatically logs out the user. For example, if the
automatic timeout is set to 10 strokes, the user will be logged out when the press completes 10 strokes
after the last key stroke. If the user presses a key before 10 strokes have been completed, a new 10
stroke cycle will be started.