Web Guider Command Station DO 10 User Manual

Description H
Web guider command station DO 10..
en
with operator panel RT 40..
1.
2.
3.
4.
5.
6.
7.
8.
Type overview
Function
Mounting
Installation
Keys and displays
Operation
Settings/special functions
Technical data
2
2
2
3
4
8
8
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Web guider command station DO 10..
Explanation of symbols
➜ = jobs to be performed
= important information and instructions
1. Type overview
Type
consisting of
bus connection
used with
Command station DO 1000
central unit ZC 40..
operator panel RT 4019
cover
CAN bus
web guider
Command station DO 1001
central unit ZC 40..
operator panel RT 4019
desktop housing
CAN bus
web guider
Command station DO 1002
operator panel RT 4019
desktop housing
serial bus
web guider multifunction
command DO 0022
Operator panel RT 4001
membrane keyboard with digital display
serial bus
web guider DR 246.
Operator panel RT 4005
membrane keyboard with digital display
serial bus
web guider DR 226.
2. Function
DO 10.. command stations are used to operate digital web guiders.
The command stations consist of:
- operator panel RT (aluminum front panel with membrane keyboard and digital display)
- CAN controller central unit ZC 4002
- CAN bus adapter EK 4011
- and a cover or desktop enclosure
The DO 1000 command station with cover is designed for mounting
in a control console or cabinet, the DO 1001 command station with
desktop enclosure for field mounting.
The DO 1000/DO 1001 command stations are connected to the RK
control card of a web guider via a CAN bus line. Command station
DO 1002 is connected to the multifunction command DO 0022 via
the serial bus.
Operator panel RT 40.. only is used for the DR 226. and DR 246.
web guiders and is connected directly to the RK control card via the
serial bus.
3. Mounting
Try as far as possible to mount the command station on your system
within view of the web guider.
On web guiders DR 226. and DR 246., operator panel RT 40.. is
already mounted on the web guider. Use the E+L securing kit for
DO 1001.
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Web guider command station DO 10..
4. Installation
Please observe the locally applicable and professional safety
and accident prevention regulations.
Please ensure that the insulation is not damaged, the leads properly secured and protected and run separately from heavy currentcarrying cables. Run and protect signal lines. The CAN bus should
not exceed a total length of 200 meters.
4.1 Address setting
Device numbers DIP switches 1 - 4
Group numbers DIP switches 5-7
Example: 12
If the DO command station is part of a digital controller designed
by E+L no settings must be made. The DO command station is
immediately operational.
If command station DO is ordered separately, you must set the addresses yourself.
0
12345678
➜ Unscrew the housing on the DO command station.
ON
➜ Set the address appropriate to your system configuration via the
DIP switches on central unit ZC, see also connection diagram
and the CAN bus, serial bus and setup editor descriptions.
OFF
Binary value:
1248124
➜ Screw the command station housing back on.
DIP switches (master device)
4.2 Connection to E+L
controllers
The DO command station is connected to a E+L controller via a CAN
bus (see illustration below).
➜ Connect the CAN bus according to the connection diagram and if
necessary, plug in the terminating resistor connector
➜ Run electrical leads according to the attached wiring diagram.
4.3 Connection to the multifunction command
➜ Link the serial bus to the multifunction command according to the
connection diagram and, if necessary plug in the terminating resistor connector (see illustration below).
➜ Run the electrical leads according to the attached wiring diagram.
DO 10.. command station connection
Command station DO 1002
Operator panel
RT 4019
Command station DO 1000/DO 1001
Operator panel
RT 4019
serial
bus
Central unit
ZC 4002
CAN bus
serial bus connection
to multifunction
command
DO 0022
CAN bus adapter
EK 4011
Supply voltage
20 - 30 V DC
Supply voltage
20 - 30 V DC
CAN bus
(terminating resistor
connector as necessary)
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Web guider command station DO 10..
5. Keys and
displays
The keys and displays on the command station are arranged so that
symbols correspond to the arrangement of the control elements on
the web guider as seen from above and in relation to the direction of
web travel (see example below).
Left sensor in direction
of web travel
Direction of web travel
Displayed direction of
web travel
(LED on)
You can inhibit each individual key via parameter 7 (key filter) in
the setup editor, see settings section on page 10.
Operating voltage display +5 V DC
The display goes on when voltage is supplied to the electronic
circuitry.
199
Digital display (2 1/2 digits)
The digital display indicates either a parameter, a parameter value or
the web offset .
The comma and sign are also displayed. Oscillating mode is indicated by alternate displaying of the web offset and the characters "oc".
With permissible values from 200 onwards the “units position” is
shifted to the right and no longer displayed. The last decimal point
flashes to indicate this has happened.
Parameter 1
. .1.
Parameter value 20
20
Web offset 3 mm
3.0
Oscillating mode
3.0
1st example: parameter value 1568
Decimal point at tens position flashes
156 .
Tens
Hundreds
Thousands
“Units”
2nd example: parameter value 200
Decimal point at tens position flashes
20 .
“Units”
Tens
Hundreds
oc
Decrease value key
Use this key to decrease parameters or parameter values in setup
mode.
Increase value key
Use this key to increase parameters or parameter values in setup
mode.
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Direction of web travel display
The direction of web travel is indicated (as seen from the infeed;
processing direction for the entire system). The displayed and actual
direction of web travel must match. If this is not the case, the display
must be reversed.
➜ Loosen either the four securing screws on the RT operator panel
and flip over the switch on the back of the operator panel
or change the direction of web travel in setup mode as follows:
➜ select expanded setup mode.
➜ set the device and group numbers for the command station.
➜ Change the value displayed ("0" or "1") in web direction of travel
display parameter ..6.. If a "1" is displayed, set a "0" or vice-versa.
➜ Set the device and group numbers for the controller and quit setup
mode (initiate a reset).
Sensor fully
covered
(red)
Sensor
selected
(green)
Sensor
uncovered
(red)
Sensor fully
covered
(red)
Sensor
range limit (red)
light line
dark line
Contrasting edge
Sensor
range limit (red)
Sensor keys
Use these keys to set the web guiding mode:
- left edge (left sensor)
- right edge (right sensor)
- web center (both sensors)
When a sensor is selected the green sensor display goes on.
When the sensor is fully covered or uncovered the appropriate red
displays go on regardless of whether the sensor is selected or not.
If one of the sensor fully covered/uncovered displays goes on during
automatic mode, the appropriate sensor must be repositioned. If both
red displays go on during automatic mode the sensor signal is not
valid, the web guider is blocked. When both red displays flash during
automatic mode, this indicates a fault (e.g. soiled sensor, temperature error, emergency guiding).
Line sensor key
Use this key to set the guiding criterion:
- light line
- dark line
- contrasting edge
If one of the red sensor range limit displays goes on, the guiding criterion has reached the left or right range limit (depending on the web
direction of travel).
Web offset/manual adjustment keys
Use these keys in manual mode to move the actuator to the left or
right.
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Web guider command station DO 10..
In automatic mode, the keys are used to offset the web. If both keys
are pressed together, the set web offset is cancelled.
When a RE 17.. operator panel is used the web offset keys have
no function in automatic mode.
A web offset is a electrical offsetting of the set position. The web set
position is offset during automatic mode. If voltage is supplied to the
controller stop input the web offset is stored and the web guider remains in its most recent position. Once the controller stop contact is
re-enabled, guiding is resumed on the basis of the former set web
offset.
The display on the appropriate key goes on when the actuator
reaches its end position. The display flashes shortly before the
end position is reached.
Sensor signal display
This display indicates he the output signal of the sensor selected
(left, right or sum signal). The further the LED strip lights up, the further the web edge is away from the center of the sensor optical unit.
Controller stop display
If the controller stop display flashes, 24 V DC is being supplied to the
corresponding input. The web guider now only operates in manual or
center mode, automatic is blocked.
Setup key
Various functions can be initiated or selected in conjunction with the
setup key:
a. setup mode, LED on the key flashes
b. expanded setup mode, LED on the key goes on
c. further functions depending on the sensor, camera or controller
implemented (see appropriate description)
The function of the setup mode, procedure on changing parameters and starting the initialization runs is explained in the "CANBus, serial bus and setup editor" description, in all system operating manuals and in the settings and special functions section.
Automatic key
When the automatic key is pressed the green display on the key
goes on. If the display flashes, the controller stop signal is available,
automatic mode is blocked.
The function of the automatic key depends on the setup settings in
parameters 15 and 32 of device X.5 (Master Device), see parameter
list. Automatic mode may be:
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Web guider command station DO 10..
a. Guiding by the web center, by an edge, line or contrasting
edge
If the automatic key is pressed, the web guider controls according
to the signals emitted by the selected sensors. Both sensors must
be selected for web center guiding.
b. Hybrid (Machine center)
If the automatic key is pressed all support beams and sensors are
selected and the web guider controls according to the machine
center (automatic hybrid).
c. Oscillating
The oscillating function must be set in the master device address
X.5 in parameter 32 and may be selected in addition to operating
modes a. and b.
- web center and oscillating
- hybrid (machine center) and oscillating
In oscillating mode the web is run parallel to the left and right. The
oscillating stroke, frequency and mode are set in parameters 18 to
20 of the master device, or directly via command station DO 0022.
The web can be offset via the web offset/manual adjustment keys in
automatic mode.
Center position key
If the center position key is pressed, the actuator is set to the stored
center position. The display flashes while the actuator moves into position. Once in position, the display on the key stays on.
In hybrid minimal mode (master device, parameter 15 = 3) the support beam also goes into park sensor mode.
Manual key
When the manual key is pressed the actuator can be moved to the
left or right within the guiding range via the web offset/manual adjustment keys.
When the manual mode key is actuated the display on the relevant
key goes on. The display flashes While the web offset/manual adjustment keys are actuated.
When the actuator reaches its end position the display on the appropriate key goes on. The display flashes shortly before the end
position is reached.
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Web guider command station DO 10..
6. Operation
Web guider operation depends on the combination of devices implemented and only the basics are described below. The exact operation is described in the operation section of the system operating
manual.
6.1 From web insertion
to guiding mode
➜ Center position
Select center position mode.
➜ Set web offset to "0"
Set web offset on command station RE ..... to "0". Set web offset
on operator panel RT .....to "0" (press both web offset/manual adjustment keys at the same time).
➜ Insert web
➜ Select sensor - set web guiding mode
➜ Position sensor
Position sensors at the web edge.
Sensors may only be positioned manually when the machine
is at a standstill. Risk of injury!
➜ Select operating mode
Automatic, center position or manual mode.
- Automatic mode
The web guider operates according to the sensor signals.
Use the web offset/manual adjustment keys or command station
RE ..... to offset the web.
7. Settings/special
functions
7.1 Basic operation in setup
mode
Setup settings should only be performed by qualified personnel.
In setup mode all parameters can be displayed and some of the parameter values can be changed. In expanded setup mode all parameter values can be displayed and changed (for commissioning and
service engineers).
To prevent incorrect operation and protect setup settings the setup
editor (setup and expanded setup modes) can be blocked (see 7.2).
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Basic operation in setup mode
Parameter
Start setup mode: press the setup and additionally the increase value key (press the setup key
first). The green LED on the key will flash.
Enter device number: press and hold down the
setup key and select parameter 0 via the increase
value key. Let go the setup key again and enter
the device number via the increase or decrease
value keys (device number is specified in block
diagram)
Enter group number: press and hold down the
setup key and select parameter 1 via the increase
value key. Let go the setup key again and enter
the group number via the increase or decrease
value keys (group number is specified in block
diagram)
Select and change parameter: press and hold
down the setup key and select the parameter you
require via the increase value key. Let go the
setup key again and enter the parameter value
you wish via the increase or decrease value keys.
Parameter
value
+
Start setup mode
+
Enter device number
or
+
Enter group number
or
+
Select parameter
Change parameter value
or
Improper parameter changes can impair
the function of the entire system !
parameter
value can be
changed
yes
no
Select expanded setup mode: select device
number X.5, then press and hold down the setup
key and select parameter 3 via the increase value
key. Let go the setup key again and enter parameter value 42 via the increase or decrease value
keys.
+
Expanded setup mode
or
Select
further
parameters
yes
no
Quit setup mode: select device number X.5 then
press and hold down the setup key and select
parameter 3 via the increase value key. Let go the
setup key again and enter parameter value 1 via
the increase or decrease value keys. Press and
hold down the setup key and press the increase
value key once. Let go the setup key again.
+
Quit setup mode
or
+
X is used as a
stand-in for digits
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Web guider command station DO 10..
7.2 Disabling setup mode
Disable setup editor DIP switch 8
1234567 8
To prevent incorrect operation and protect setup settings the setup
editor (setup and expanded setup modes) can be blocked. Entering
parameters or start service functions via the keyboard is then no longer possible.
To activate disabling, switch 8 must be set to "on" at address X.5 in
the master device. Blocking is only effective after a reset.
ON
OFF
S 2.8 on = setup editor disabled
S 2.8 off = setup editor enabled
DIP switch S 2 (on master device)
7.3 Web guider initialization
run
(center position adjustment)
➜ First select setup mode, i.e. press and hold down the setup key
and then press the increase value key, let go both keys again.
➜ Set the web guider to the desired center position in manual mode
using the "web offset" keys.
➜ Start the initialization run by pressing and holding down the setup
and then the center position key, let go both keys again. The actuator moves into its left and right end position and then stops in
the center position that was previously manually set. The actuator
moves into its left and right end position and then remains in the
manually preset center position.
7.4 Key filter
(Inhibiting keys)
Settings should be performed by qualified personnel only.
The keys on operator panel RT can be inhibited by a bit mask
(0 = enabled, 1 = disabled). Which keys are to be inhibited must be
entered as a hex code in the key filter parameter 7, in setup mode.
Even when all keys are inhibited, starting in setup mode is possible.
Example: The center (bit 1) and increase value (bit 5) keys are to be
inhibited.
bit 15
...
bit 0
Bit-mask : 0000 0000 0010 0010
Hex-code: 0
0
2
2
Hex code 0022 must be entered in the key filter parameter 7.
bit 4 bit 5
Example:
Binary value:
Bit mask:
bit 15
...
bit 0
8421 8421 8421 8421
0000 0000 0000 0000
Disabling
bit 3, 10, 11:
Hex code:
0000 1100 0000 1000
0
C
0
8
bit 6
bit 9
bit 8
bit 7
Switch S 2 on back
is bit 11
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bit 10
bit 3
bit 0 bit 1 bit 2
Web guider command station DO 10..
7.5 Parameters
The parameter numbers are listed in the No. field of the table, in the
Name field the abbreviation. The Default field indicates the standard
settings, Min. and Max. are the permissible limit values respectively.
The unit is indicated in the Unit field. The Description explains the
parameter function. If a dot (•) comes after the parameter number
this indicates that it is a display parameter, the value of which cannot
be changed.
Number Name
Default
Min
Max
Unit
Desciption
..0.
edit device
X.X
X.1
X.F
hex
Device number (see connection diagram)
..1.
edit group
X.X
0.X
7.X
hex
Group number (see connection diagram)
..2.
reset settings
0
0
2
Ex factory settings
0 = no function
1 = E+L basic settings
2 = internal value specification (default)
expanded setup mode
..3.
start service
0
0
199
Field for starting a function:
0 = no function
1 = reset
2 = safe parameter
..4. •
guider rev.
-
-
-
..5.
brightness
8
0
15
Digital display brightness
0 = minimum brightnesst
15 = maximum brightness
..6.
arrow direction
0
0
1
direction of web travel displayed
0 = normal (to right)
1 = invers (to left)
..7.
key filter
0
0000
FFFF
..8.
display resolution
0
0
3
E+L
Software version
Key filter
All operator panel keys may be inhibited via a Hex code..
Display resolution (decimal points)
0 = mm
1 = 1/10 mm
2 = 1/10 inch
3 = 1/100 inch
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Erhardt+Leimer GmbH
Albert-Leimer-Platz 1
86391 Stadtbergen, Germany
Phone +49 (0)821 2435-0
www.erhardt-leimer.com
[email protected]
8. Technical data
Supply voltage DO 10..
+20 to 30 V DC
Current input DO 10..
approx. 0.2 A
Operating voltage RT 40..
+5 V DC
Current input RT 40..
0.1 A
Ambient temperature
0 °C to 40 °C
CAN bus level
5 V (potential-free)
CAN baud rate
250 KBaud
Synchronous baud rate (serial) 1.3 MBaud
Command station DO 1000
protection class when built-in
with rubber gasket
IP 54
Command station DO 1001
protection class
IP 54
Dimensions
see attached dimensioned
drawing
Subject to modifications without notice