SIGMA TEK HZS 771 User manual

HZS 771
Touch Operating Panel
Operating Manual
Date of creation: 29.01.2014
Version date: 15.07.2020
Article number: 06-895-771-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 PANEL HZS 771
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Touch Operating Panel HZS 771
The HZS 771 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 touch screen serves as the input medium for process data and parameters. 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 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 7” WVGA Display incl. Touch......................................................6
1.6 Miscellaneous ...............................................................................6
2Mechanical Dimensions......................................................... 7
3Connector Layout................................................................... 8
3.1 Front...............................................................................................8
3.1.1 Status LED ..........................................................................................9
3.2 Backside........................................................................................9
3.2.1 Applicable Connectors.......................................................................12
4Cooling ...................................................................................13
5Mounting Instructions...........................................................13
6Buffer Battery.........................................................................15
6.1 Exchanging the Battery: 1st Option...........................................16
6.2 Exchanging the Battery: 2nd Option..........................................17
7Wiring Guidelines ..................................................................18
7.1 Ground.........................................................................................18

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7.2 Shielding......................................................................................18
7.3 ESD Protection............................................................................18
7.4 USB Interface Connections .......................................................18
7.5 RS485...........................................................................................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 core
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 microSD card
Internal I/O
no
Interfaces
1x USB 2.0 (Type A front)
1x USB device 1.1, Type Mini-B (back)
1x Ethernet 10/100 (RJ45)
1x CAN bus (6-pin Weidmüller)
1x RS485/Modbus (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
4-wire touch screen (analog resistive)
Signal generator
no
Status LEDs
1x front LED bi-color RED/GREEN (controllable through the application)
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
typically 180 mA
(without externally connected devices)
maximum 290 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)
1.3 Terminal
Dimensions
180 x 135 x 50 mm (W x H x D)
Material
front plate: until HW 2.x: 3 mm plastic, RAL 9006
since HW 3.00: 3 mm aluminum, unadulterated
Weight
until HW 2.x: circa 550 g
since HW 3.00: circa 591 g
1.4 Environmental Conditions
Storage temperature
-10 ... +80 °C
Environmental temperature
0 … +60 °C
Humidity
10-90 %, non-condensing
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
cover: IP20

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1.5 7” WVGA Display incl. Touch
Type
7" TFT LCD color display
Resolution
WVGA 800 x 480 Pixel
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, right, 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.
1.6 Miscellaneous
Article number
05-895-771
Hardware version
1.x-7.x
Article number in-wall housing
05-895-555-SZ1

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2 Mechanical Dimensions

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3 Connector Layout
3.1 Front
X8: USB Host 2.0 (Type A)
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. 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.
Il faut souligner que la plupart des périphériques USB sur le marché ne sont pas
conformes aux spécifications USB, ce qui peut entraîner des dysfonctionnements de
l'appareil. Il est également possible que ces dispositifs ne seront pas détectés par le
port USB ou qu’ils ne fonctionnent pas correctement. Par conséquent, il est recom-
mandé que chaque clé USB soit testée avant l'utilisation sur l’automate.
Pin
Function
1
+5 V
2
D-
3
D+
4
GND