SIGMA TEK ETT 732 User manual

ETT 732
Touch Operating Panel
Operating Manual
Date of creation: 23.09.2014
Version date: 20.11.2023
Article number: 07-230-732-E

Publisher: SIGMATEK GmbH & Co KG
A-5112 Lamprechtshausen
Tel.: [phone]
Fax: [phone]
Email: [email protected]
WWW.SIGMATEK-AUTOMATION.COM
Copyright © 2014
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 TERMINAL ETT 732
20.11.2023 Page 1
Touch Operating Panel ETT 732
The ETT 732 is an intelligent terminal for programming and visualization of automated pro-
cesses. Process diagnostics as well as operating and monitoring automated procedures are
simplified using this terminal.
A projected capacitive touch screen serves as the input medium for process data and pa-
rameters. The output is shown on a 7" WVGA 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 terminals.
In the internal Flash memory, the operating system, application and application data are
stored.

ETT 732 TOUCH OPERATING TERMINAL
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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 7” WVGA incl. Touch......................................................6
1.6 Miscellaneous ...............................................................................7
2Mechanical Dimensions......................................................... 8
3Connector Layout................................................................... 9
3.1 Backside:.......................................................................................9
3.1.1 Applicable Connectors.......................................................................11
4Cooling ...................................................................................12
5Mounting Instructions...........................................................12
6Buffer Battery.........................................................................14
6.1 Exchanging the Battery: Option 1.............................................15
6.2 Exchanging the Battery: Option 2.............................................17
7Wiring Guidelines ..................................................................19
7.1 Ground.........................................................................................19
7.2 Shielding......................................................................................19
7.3 ESD Protection............................................................................19

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7.4 USB Interface Connections .......................................................19
8Display „Burn-In“ Effect .......................................................20
9CAN Bus Setup......................................................................21
9.1 CAN Bus Station Number ..........................................................21
9.2 Number of CAN Bus Participants..............................................21
9.3 CAN Bus Data Transfer Rate.....................................................21
10 CAN Bus Termination ...........................................................22
11 Process Diagram...................................................................23
12 Status and Error Messages..................................................24
13 Cleaning the Touch Screen..................................................32

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1 Technical Data
1.1 Performance Data
Processor
EDGE2 Technology
Processor cores
1
Internal cache
32-kbyte L1 Instruction Cache
32-kbyte L1 Data Cache
512-kbyte L2 Cache
Internal program and
data memory (DDR3 RAM)
256-Mbyte
Internal remnant
data memory
256-kbyte SRAM (battery buffered)
Internal storage device
512-Mbyte NAND Flash
Internal I/O
no
Interfaces
1x USB 2.0 (Type A)
1x Ethernet 10/100 (RJ45)
2x CAN bus (6-pin Weidmüller)
1x RS232 (9-pin D-Sub)
Internal interface connections
and devices
1x TFT LCD color display
1x touch
Display
Resolution
7“ TFT color display
800 x 480 Pixel
Control panel
touch screen (projective capacitive)
Signal generator
no
Status LEDs
no
Real-time clock
yes
Cooling
passive (fanless)

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1.2 Electrical Requirements
Supply voltage
typically +24 V DC (+18-30 V DC)
Current consumption of
power supply at +24 V
typically 200 mA
(without externally connected devices)
maximum 340 mA
(with external devices connected)
Current consumption of
standby voltage at +24 V
typically 110 mA
(without externally connected devices)
maximum 180 mA
(with external devices connected)
Inrush current
600 mA (1 ms)
UL standard
for UL(1): must be supplied with SELV / PELV and Limited Energy
Digital output also is SELV / Limited Energy.
(1) In US according to Class 2 UL 1310 or UL 61010-1, 3rd edition, chapter 9.4 or LPS (limited power supply)
UL 60950-1 or Limited Energy UL 1585
1.3 Terminal
Dimensions
183.6 x 138.8 x 41.9 mm (W x H x D)
Material
front plate: 4 mm Aluminum
Weight
circa 600 g
1.4 Environmental Conditions
Storage temperature
-10 ... +80 °C
Environmental temperature
0 ... +60 °C
Humidity
10-90 %, non-condensing
Operating conditions
Pollution degree 2
indoor use
altitude up to 2000 m
EMC stability
in accordance with product standard EN 60730-1
Vibration resistance
EN60068-2-6
2 … 9 Hz: amplitude 3.5 mm
9 … 200 Hz: 1 g (10 m/s²)
Shock resistance
EN60068-2-27
15 g (150 m/s²)
duration 11 ms, 18 Shocks
Protection type
EN 60529
protection through housing
front: IP54 (no UL-rating)
cover: IP20 (no UL-rating)

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1.5 Display 7” WVGA incl. Touch
Type
7" TFT LCD color display
Resolution
WVGA 800 x 480 pixels
Color depth
16 Bit RGB (65K colors)
LCD mode
normal white 1
LCD Polarizer
transmissive 2
Pixel size
0.1926 x 0.1790 mm
Number of pixels
800*3 (RGB) x 480
Active surface
154.08 x 85.92 mm
Backlighting
LED
Contrast
500:1
Brightness
typically 280 cd/m²
Visible field
left and right 70°, below 70°, above 50°
1 If there is no display data, the display is white (LED backlight visible)
2 Display technology, with which display backlighting is used.
Touch panel
projective capacitive touch
Sensor type
glass-glass
Surface
1.0 mm hardened glass front with black frame
Surface hardness
7H pencil hardness according to JIS K5400
Transparency
≥ 85 %
Cleaning
see chapter: Cleaning the Touch Screen
For input to the touch screen, only the fingers, capacitive touch pens or suitable
gloves can be used. No hard or pointed objects can be used. Visualization properties
must be adapted to a projected capacitive touch screen.

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20.11.2023 Page 7
1.6 Miscellaneous
Article number
01-230-732
Hardware version
1.x
Standard
UL 61010-2-201
Approbations
UL, cUL, CE, UKCA

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2 Mechanical Dimensions

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3 Connector Layout
3.1 Backside:
X1: CAN 1 (6-pin Weidmüller))
n.c. = do not use
Pin
Function
1
CAN A (LOW)
2
CAN B (High)
3
CAN A (LOW)
4
CAN B (High)
5
GND
6
n.c.

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X2: CAN 2 (6-pin Weidmüller)
X3: USB 2.0 (Type A)
X4: RS232 (D-Sub)
X5: Ethernet 10/100 (RJ45)
Pin
Function
1
CAN A (LOW)
2
CAN B (High)
3
CAN A (LOW)
4
CAN B (High)
5
GND
6
n.c.
Pin
Function
1
+5 V
2
D-
3
D+
4
GND
Pin
Function
1
DCD
2
Rx
3
Tx
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
Pin
Function
1
Tx +
2
Tx-
3
Rx +
4
n.c.
5
n.c.
6
Rx -
7
n.c.
8
n.c.
n.c. = do not use

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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.
Des problèmes peuvent survenir si un automate est connecté à un réseau IP conte-
nant des modules qui ne fonctionnent pas sous un système d'exploitation
SIGMATEK. Avec de tels dispositifs, les paquets Ethernet peuvent être envoyés à
l’automate avec une fréquence tellement élevée (càd. diffusion), que les interruptions
ainsi générées peuvent provoquer une erreur d'exécution. En configurant d’une fa-
çon appropriée le filtre de paquets (pare-feu ou un routeur) il est toutefois possible
de connecter un réseau avec le matériel SIGMATEK à un réseau tiers sans déclen-
cher l'erreur mentionnée ci-dessus.
X6: Power supply (4-pin Phoenix Contact)
3.1.1 Applicable Connectors
X1 and X2: 6-pin Weidmüller plug B2L/B2CF 3,5/6 (included in delivery)
X3: USB 2.0 (Type A) (not included in delivery)
X4: 9-pin D-Sub (not included in delivery)
X5: 8-pin RJ45 (not included in delivery)
X6: 4-pin Phoenix Contact plug with spring terminal FK-MCP 1.5/ 4-ST-3.5
(Included with delivery)
Pin
Function
1
+24 V DC
2
+24 V DC
3
GND
4
GND

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4 Cooling
The terminal's power loss can reach up to 7.5 Watts. To ensure the necessary air circula-
tion for cooling, the following mounting instructions must be followed!
5 Mounting Instructions
The following distance from the housing should be maintained:
-Left, right, below, above 2 cm
-In the rear, 10 cm
Top view:
Side view:

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20.11.2023 Page 13
A mounting position of 60°- 120° is also required.
The screw-mounted brackets can be tightened with a torque of 0.15-0.20 Nm. For this pur-
pose, a 3 x 0.5 flat-tip screwdriver is required.
To avoid damage to the aluminum frame, it is important to ensure that during installation,
the contact surface is clean (free of debris, uneven areas).
Unevenness can lead to stress on the glass/aluminum frame or contamination from dust
and water.

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6 Buffer Battery
The exchangeable buffer battery ensures that the clock time (RTC) and SRAM data of the
ETT 732 is preserved in the absence of a supply voltage. A lithium battery is installed at the
manufacturer.
After delivery of the ETT 732 and storage of one year, the lifespan of the battery reaches 10
years, if you make sure, that the device mainly is in operation (supply voltage is on).
We recommend however, that the battery be replaced every 8 years to ensure optimal
performance.
ATTENTION: If the device is not supplied for 2 years, the battery is empty.
Battery order number: 01-690-055
MANUFACTURER
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, dis-
assemble or throw batteries into fire!
Utilisez seulement des piles de RENATA CR2032!
ATTENTION!
La pile peut exploser si elle n’est pas manipulée correctement! Ne pas recharger,
démonter ou jeter au feu!
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 happens
it is recommended to replace the battery.

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6.1 Exchanging the Battery: Option 1
1. Disconnect the ETT 732 supply
2. Loosen the seven locking
screws (Torx) on the back of the
terminal with a Tx9 screw driver.

ETT 732 TOUCH OPERATING TERMINAL
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3. Lift the rear panel of the ter-
minal.
4. 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!
5. Using the strap, remove the battery from the holder.
6. Insert the new battery with the correct polarity (plus side facing the back of the terminal).
Disconnect the supply, replace the back panel of the terminal and tighten the locking
screws.
7. Connect the ETT 732 supply

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6.2 Exchanging the Battery: Option 2
1. The SRAM data are saved in the flash or the microSD card using the CLI command
“sramsave FILENAME”.
Example: sramsave C:\sram_backup
The commands can be executed via the Remote CLI of LASAL Class 2 or via direct input
on the device.
ATTENTION: If the data are not first saved, the settings of the terminal are lost.
2. Disconnect the ETT 732 supply
3. Loosen the seven locking
screws (Torx) on the back of the
terminal with a Tx9 screw driver.

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4. Lift the rear panel of the ter-
minal.
5. Using the strap, remove the battery from the holder.
6. Insert the new battery with the correct polarity (plus side facing the back of the terminal)
and replace the back panel of the terminal and tighten the screws.
7. Load the SRAM data from the flash using the CLI command “sramload FILENAME” and
set the time. The time and date can be set through set Time and set Date.
Example: sramload C:\sram_backup