SIGMA TEK ETT 1962 User manual

ETT 1962
Touch Operating Panel
Date of creation: 04.08.2015
Version date: 18.05.2017
Article number: 01-230-1962-E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax : [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2015
SIGMATEK GmbH & Co KG
Translation from German
All rights reserved. No part of this work may be reproduced, edited using an electronic system, duplicated or dis-
tributed in any form (print, photocopy, microfilm or in any other process) without the express permission.
We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsi-
ble for technical or printing errors in the handbook and assumes no responsibility for damages that occur through
use of this handbook.

TOUCH OPERATING PANEL ETT 1962
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Touch Operating Panel ETT 1962
The ETT 1962 is an intelligent terminal for programming and visualization of automated
processes. Process diagnostics as well as operating and monitoring automated procedures
are simplified using this terminal.
A resistive glass touch screen serves as the input medium for process data and parame-
ters. The output is shown on a 19" SXGA TFT color display.
With the LSE mask editor, graphics can be created on the PC, then stored and displayed
on the terminal.
The available interfaces can be used to exchange process data or configure the terminal. In
the internal Flash memory, the operating system, application and application data are
stored.

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Contents
1Technical Data ........................................................................ 4
1.1 Performance Data.........................................................................4
1.2 Electrical Requirements...............................................................5
1.3 Terminal.........................................................................................5
1.4 Environmental Conditions...........................................................5
1.5 Display...........................................................................................6
1.6 Control Unit...................................................................................6
1.7 Miscellaneous ...............................................................................6
2Mechanical Dimensions......................................................... 7
3Chemical Resistance.............................................................. 8
3.1 Touch Interface.............................................................................8
4Connector Layout................................................................... 9
4.1 Front Connector............................................................................9
4.2 Status Displays...........................................................................10
4.3 Rear Connectors.........................................................................11
4.3.1 Applicable Connectors.......................................................................13
5cooling....................................................................................14
6Mounting Instructions...........................................................14
7Buffer Battery.........................................................................14
7.1 Exchanging the Battery..............................................................15

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8Wiring Guidelines..................................................................17
8.1 Ground.........................................................................................17
8.2 Shielding......................................................................................17
8.3 ESD Protection............................................................................17
8.4 USB Interface Connections .......................................................17
9Process Diagram...................................................................18
10 Status and Error Messages..................................................19
11 Cleaning the Touch Screen..................................................27
12 Disposal .................................................................................28

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1 Technical Data
1.1 Performance Data
Processor
EDGE2 Technology
Processor core
2
Internal Cache
32-kbyte L1 Instruction Cache
32-kbyte L1 Data Cache
512-kbyte L2 Cache
Internal program and
data memory (DDR3 RAM)
512-Mbyte
Internal remnant
data memory
512-kbyte SRAM (battery buffered)
Internal storage device
1-Gbyte microSD card
Internal I/O
no
Interfaces
1x USB Host 2.0, Type A (front)
1x USB Host 2.0, Type A (rear, on circuit board)
2x Ethernet 10/100 (RJ45)
Internal interface connections
and devices
1x TFT LCD color display
1x USB (touch connection)
Display
Resolution
19" TFT color display
1280 x 1024 Pixels
Control panel
Glass touch screen (resistive touch)
Real-time clock
yes
Cooling
passive (fanless)

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1.2 Electrical Requirements
Supply voltage
typically +24 V DC
minimum +18 V DC
maximum +30 V DC
Current consumption of power
supply at +24 V
0.85 A
(without externally connected devices)
1 A
(with externally connected devices)
Inrush current
1,2 A (3 ms)
1.3 Terminal
Dimensions
360 x 462 x 57 mm (W x H x D)
Weight incl. Mounting brackets
typically 7 kg
1.4 Environmental Conditions
Storage temperature
-20 ... +60 °C
Environmental temperature
0 ... +50 °C
Humidity
10-90 %, non-condensing
EMC tolerance
EN 61000-6-2 (industrial area): EMV resistance
EN 61000-6-4: Noise emission
Vibration resistance
EN 60068-2-6
2-9 Hz: Amplitude 3.5 mm
9-200 Hz: 1 g (10 m/s²)
Shock resistance
EN 60068-2-27
15 g (150 m/s²),
duration 11 ms, 18 Shocks
Protection type
EN 60529:
protected through the housing
Front: IP54
Cover: IP20

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1.5 Display
Type
19" TFT color display
Resolution
SXGA, 1280 x 1024 pixels
Color depth
24-bit (16 777 216 colors)
Pixel size
0.294 x 0.294 mm
Active surface
376.3 x 301.1 mm
Backlighting
LED
Contrast
typically 2000 : 1
Brightness
typically 300 cd/m²
Angle CR > 10 from
left and right 89°, above and below 89°
1.6 Control Unit
Touch pad
resistive glass foil glass touch panel
Active surface
376.3 x 301.1 mm
Resolution
12-bit (4096 x 4096)
Touch precision
< 1.5 % of maximum value (5.6 mm)
Data wheel
no
Buttons
no
1.7 Miscellaneous
Article number
01-230-1962
Hardware version
1.x
Software macro
LSE
LASAL operating system
Project backup
internally on the microSD card

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2 Mechanical Dimensions

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3 Chemical Resistance
3.1 Touch Interface
Solution
Visual Effect
Coal tar oil / toluene
None
Trichloroethylene
None
Acetone
None
Alcohol
None
Benzine
None
Machine oil
None
Ammonia
None
Glass cleaner
None
Mayonnaise
None
Ketchup
None
Wine
None
Salad oil
None
Vinegar
None

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4 Connector Layout
4.1 Front Connector
X6: USB 2.0 Type A
Pin
Function
1
+5 V
2
D0-
3
D0+
4
GND

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4.2 Status Displays
Two status LEDs are located on the front (one red and one green LED).
Run
green
ON
From activation of the voltage supply until processing of the auto-
exec.lsl
When the application is running (except when controlled through
application differently)
BLINKS
In the CLI, while processing the autoexec.lsl until the application is
running
OFF
When error occurs or reset
Can be set from the application (ON, BLINKING, OFF)
Error
red
BLINKS
When error occurs or reset
OFF
During start process
During RUN status (application running)
Can be set from the application (ON, BLINKING, OFF)

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4.3 Rear Connectors
X1: Power supply (4-pin Phoenix Contact)
n.c. = do not use
X2: Ethernet 10/100 (RJ45)
Pin
Function
1
n.c.
2
+24 V DC
3
GND
4
GND
Pin
Function BaseT/ Gbit
1
Tx+
2
TX-
3
RX+
4
n.c.
5
n.c.
6
RX-
7
n.c.
8
n.c.

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X3: Ethernet 10/100 (RJ45)
Problems can arise if a control is connected to an IP network, which contains mod-
ules that do not have a SIGMATEK operating system. With such devices, Ethernet
packets could be sent to the control with such a high frequency (i.e. broadcasts), that
the high interrupt load could cause a real-time runtime error or runtime error. By
configuring the packet filter (Firewall or Router) accordingly however, it is possible
to connect a network with SIGMATEK hardware to a third party network without trig-
gering the error mentioned above.
X4: microSD Card
It is recommended that only storage media provided by SIGMATEK
(CompactFlash cards, microSD cards etc.) be used.
Order number für 512 MByte EDGE2 microSD card: 12-630-055
Order number for 1 GByte EDGE2 microSD card 12-630-105
The number of read and write actions have a significant influence on the
lifespan of the storage media.
The microSD card is not meant to be used as a removable media and thus only
should be removed from the card holder for maintenance purposes.
Pin
Function
1
Tx+
2
TX-
3
Rx+
4
n.c.
5
n.c.
6
Rx-
7
n.c.
8
n.c.
Pin
Function
1
DAT2
2
CD/DAT3
3
CMD
4
+3V3
5
CLK
6
GND
7
DAT0
8
DAT1

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X5: USB Type A 2.0
4.3.1 Applicable Connectors
X1: 4-pin Phoenix Contact plug with spring terminal
FK-MCP 1.5/ 4-ST-3.5 (Included with delivery)
X2, X3: 8-pin RJ45 (not included in delivery)
X5, X6: USB 2.0 (Type A) (not included in delivery)
Pin
Function
1
VCC
2
D0-
3
D0+
4
GND

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5 cooling
The unit is designed for convection cooling.
6 Mounting Instructions
-Mounting position: standing, with connectors on bottom frame
-Mounting is customer specific
7 Buffer Battery
The exchangeable buffer battery ensures that the clock time (RTC) of the ETT 1962 is
preserved in the absence of a supply voltage. A lithium battery is installed at the manufac-
turer.
After delivery of the ETT 1962 and storage of one year, the lifespan of the battery reaches 3
years.
We recommend however, that the battery be replaced every 2 years to ensure optimal
performance.
Battery order number: 01-690-055
Company
Data
Lithium battery
RENATA
3.0 V/235 mAh
Use batteries from RENATA with the label CR2032 only!
WARNING! Incorrect use of the batteries could result in fire or explosion! Do not
recharge, disassemble or throw batteries in fire!
When the battery voltage is in between the supervisor circuit thresholds, it may happen that
the battery is detected "good" during operation, but "low" after a power cycle. If this hap-
pens, it is recommended to replace the battery.

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7.1 Exchanging the Battery
1. It is not neccessary to save data on the microSD card. These are stored internally in a
battery-buffered memory module (SRAM).
2. Disconnect the ETT 1962 supply. After the supply is disconnected, the real-time clock is
buffered for at least 5 minutes after the battery has been removed.
3. Open the housing cover
screws with a screwdriver.
4. Open the 2 housing cover
screws on the top with a screw-
driver and lift the cover.

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5. Insert the new battery with the
correct polarity (plus side facing
the back of the terminal).
5. Hang up housing again and screw it.
6. Reconnect supply.
When exchanging the battery, caution must be taken to avoid a short circuit. Other-
wise, a defect can be caused in the terminal!

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8 Wiring Guidelines
8.1 Ground
The terminal must be connected to ground through the assembly on the control cabinet or
over the connection provided. It is important to create a low-ohm ground connection, only
then can error-free operation be guaranteed. The ground connection should have a maxi-
mum cross section and the largest (electrical) surface possible.
8.2 Shielding
For the Ethernet, CAT5 cables with shielded RJ45 connectors must be used. The shielding
on the CAT5 cable is connected to ground over the RJ45 plug connector. Noise signals can
therefore be prevented from reaching the electronics and affecting the function.
For CAN shielding is recommended.
8.3 ESD Protection
Typically, USB devices (keyboard, mouse) are not equipped with shielded cables. These
devices are disrupted by ESD and in some instances, no longer function.
Before any device is connected to, or disconnected from the terminal, the potential should
be equalized (by touching the control cabinet or ground terminal). Electrostatic loads
(through clothing and shoes) can thereby be dissipated.
8.4 USB Interface Connections
The terminal has USB host interfaces. In LASAL, this interface can be used for various USB
devices (keyboard, mouse, storage media, hubs, etc.). Using a hub, several USB devices
can be connected that are then fully functional in LASAL.
It should be noted that many of the USB devices on the market do not comply with
USB specifications; this can lead to device malfunctions. This can lead to malfunc-
tion of the device. It is also possible that these devices will not be detected at the
USB port or function correctly. Therefore, it is recommended that every USB stick be
tested before actual use.

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9 Process Diagram