Pepperl+Fuchs VisuNet EX2 GMPRM/PC 3700 Series User manual

PROCESS AUTOMATION
MANUAL
VisuNet EX2 GMP
RM/PC 3700 Series
Hardware Manual

With regard to the supply of products, the current issue of the following document is ap-
plicable: The General Terms of Delivery for Products and Services of the Electrical Indus-
try, published by the Central Association of the Electrical Industry (Zentralverband
Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the
supplementary clause: "Expanded reservation of proprietorship"
VisuNet EX2 GMP RM/PC 3700 Series

VisuNet EX2 GMP RM/PC 3700 Series
3
1 Safety ........................................................................................... 6
1.1 Validity................................................................................................... 6
1.2 Symbols Used ...................................................................................... 6
1.3 Target Group, Personnel...................................................................... 6
1.4 Reference to Further Documentation................................................. 7
1.5 Mounting and Installation.................................................................... 7
1.5.1 Device-Related Information................................................................ 7
1.5.2 Hazardous Area................................................................................. 7
1.6 Use......................................................................................................... 8
1.6.1 Intended Use ..................................................................................... 8
1.6.2 Improper Use ..................................................................................... 8
1.7 Technical data VisuNet EX2 GMP ....................................................... 8
1.8 Technical data keyboard EXTA3 ....................................................... 13
1.9 Labelling VisuNet EX2 GMP PC/RM37** .......................................... 14
1.10 Labelling keyboard EXTA3-*.............................................................. 15
1.11 Applied standards and guidelines ................................................... 15
1.12 Housings and Surrounding Enclosures .......................................... 15
1.12.1 Degree of Protection ........................................................................ 15
1.13 Operation, Maintenance, Repair ....................................................... 16
1.13.1 16
1.13.2 Hazardous Area............................................................................... 16
1.14 Delivery, Transport, Disposal ............................................................ 16
2 Product Specifications............................................................. 17
2.1 Overview ............................................................................................. 17
2.2 Technical Data VisuNet EX2 GMP PC/RM3719 ................................ 19
2.3 Technical Data VisuNet EX2 GMP PC/RM3721 ................................ 21
2.4 Technical Data VisuNet EX2 GMP PC/RM3722 ................................ 24
2.5 Note to technical data........................................................................ 27
2.6 Dimensions VisuNet EX2 GMP PC/RM3719 .................................... 27

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VisuNet EX2 GMP RM/PC 3700 Series
2.7 Dimensions VisuNet EX2 GMP PC/RM3722 and PC/RM3721.........27
2.8 EX2 mounting bracket........................................................................28
2.8.1 Interfaces and pin assignment.......................................................... 29
2.8.2 Cable gland plate ............................................................................. 31
2.8.3 Pin assignment receptacle for wired handheld barcode reader
PSCAN-D (at the EX2 mounting bracket) (COM6)31
2.8.4 Connecting base station PSCAN-B via connecting cable to VisuNet
EX2 mounting bracket X5 (COM6)31
2.9 Accessories ........................................................................................32
2.9.1 Keyboards ........................................................................................ 32
2.9.2 Pedestals ......................................................................................... 36
2.9.3 Hole pattern of the turnable pedestal ............................................... 37
2.9.4 Wall arm versions ............................................................................. 38
2.9.5 Wall arm versions ............................................................................. 38
2.9.6 Power supply and network accessories............................................ 39
2.9.7 Ethernet Patch Box-A10 ................................................................... 40
2.9.8 Accessories handheld barcode reader............................................. 40
2.9.9 Holder for handheld barcode reader................................................. 43
3 Installation and Commissioning ............................................. 44
3.1 Preparation .........................................................................................44
3.2 Shielding of data cables ....................................................................44
3.3 General Mounting Information...........................................................46
3.4 Mounting in the field ..........................................................................46
3.4.1 Grounding at Housing ...................................................................... 46
3.4.2 Grounding at pedestal ...................................................................... 47
3.5 Mounting the pedestal .......................................................................48
4 Appendix ................................................................................... 56
4.1 Chemical resistance of keyboard foil ...............................................56
4.2 Anti microbial resistance of keyboard foil .......................................56
4.3 Chemical resistances of the touch screen ......................................56
4.4 Chemical Resistance of the Display Foil Frame used in versions
with touch screen58

VisuNet EX2 GMP RM/PC 3700 Series
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4.5 Change the keyboard EXTA3-K**...................................................... 60
4.5.1 Dismount a keyboard EXTA3-K* ...................................................... 60
4.5.2 Attach the keyboard EXTA3-K* ........................................................ 61

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VisuNet EX2 GMP RM/PC 3700 Series
Safety
1Safety
1.1 Validity
The chapter “Safety”is valid as instruction manual.
Specific processes and instructions in this instruction manual require special provisions to
guarantee the safety of the operating personnel.
1.2 Symbols Used
This document contains symbols for the identification of warning messages and of informative
messages.
Warning Messages
You will find warning messages, whenever dangers may arise from your actions. It is mandatory
that you observe these warning messages for your personal safety and in order to avoid
property damage.
Depending on the risk level, the warning messages are displayed in descending order as
follows:
Informative Symbols
Action
This symbol indicates a paragraph with instructions. You are prompted to perform an action or
a sequence of actions.
1.3 Target Group, Personnel
Responsibility for planning, assembly, commissioning, operation, maintenance, and
dismounting lies with the plant operator.
The personnel must be appropriately trained and qualified in order to carry out mounting,
installation, commissioning, operation, maintenance, and dismounting of the device. The
trained and qualified personnel must have read and understood the instruction manual.
Prior to using the product make yourself familiar with it. Read the instruction manual carefully.
Danger!
This symbol indicates an imminent danger.
Non-observance will result in personal injury or death.
Warning!
This symbol indicates a possible fault or danger.
Non-observance may cause personal injury or serious property damage.
Caution!
This symbol indicates a possible fault.
Non-observance could interrupt the device and any connected systems and plants, or result in
their complete failure.
Note!
This symbol brings important information to your attention.

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Safety
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1.4 Reference to Further Documentation
Observe laws, standards, and directives applicable to the intended use and the operating
location. Observe Directive 1999/92/EC in relation to hazardous areas.
The corresponding datasheets, manuals, declarations of conformity, EU-type examination
certificates, certificates, and control drawings if applicable (see datasheet) are an integral part
of this document. You can find this information under www.pepperl-fuchs.com.
Due to constant revisions, documentation is subject to permanent change. Please refer only to
the most up-to-date version, which can be found under www.pepperl-fuchs.com.
1.5 Mounting and Installation
Prior to mounting, installation, and commissioning of the device you should make yourself
familiar with the device and carefully read the instruction manual.
Do not mount the device at locations where an aggressive atmosphere may be present.
Do not mount a damaged or polluted device.
1.5.1 Device-Related Information
Tighten torque and wire diameter field wiring connection X1 ... X5
If cable glands are needed for installation, the following points must be considered:
■The cable glands used must be suitably certified for the application.
■The temperature range of the cable glands must be chosen according to the application.
■The cable glands fitted must not reduce the degree of protection.
1.5.2
The cables and connection lines must not be strained. Provide anadequate strain relief.
Unused cables and connection lines must beeither connected toterminals or securely tied
down andisolated.
Hazardous Area
If the device has already been operated ingeneral electrical installations, the device may
subsequently nolonger be installed in electrical installations used in combination with
hazardous areas.
Observe laws, standards, and directives applicable to the intended use and the operating
location. Observe Directive 1999/92/EC in relation to hazardous areas.
The housing has a ground connection. Connect tothis ground connection an equipotential
bonding conductor with a minimum cross section of 4 mm2.
Type of Protection
Type of Protection Exi
If circuits with type ofprotection Ex iareoperated with non-intrinsically safe circuits, they
must nolonger beused ascircuits with type ofprotection Ex i.
Te r m i n a l Torq ue / Nm Wire diameter mm2
Min. Max. Min. Max.
Te r m i n a l X 1 0,5 0,6 0,2 2,5
Terminal X2 ... X5 0,22 0,25 0,14 1,5

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VisuNet EX2 GMP RM/PC 3700 Series
Safety
1.6 Use
1.6.1 Intended Use
The device is only approved for appropriate and intended use. Ignoring these instructions will
void any warranty and absolve the manufacturer from any liability.
The device must only be operated in the specified ambient temperature range and at the
specified relative humidity without condensation.
When using stranded conductors, crimp wire end ferrules on the conductor ends.
1.6.2 Improper Use
Protection of the personnel and the plant is not ensured if the device is not used according to its
intended use.
1.7 Technical data VisuNet EX2 GMP
Technical Data VisuNet EX2 GMP PC/RM 3719-*
VisuNet EX2 GMP PC/RM 3719-*
Version VisuNet EX2 GMP Interface type existent
PC/RM3719-*-**-****-*********-S0 X1 - X5
PC/RM3719-*-**-****-*********-S3
PC/RM3719-*-**-****-*********-A3
X1 - X6
Supply
Input voltage range 20 ... 30 V DC (SELV)
Power consumption max. 60 W
Interface
Interface type 1x Ethernet (Ex ec) , 3 x USB (Ex ic) , 1 x
RS 485/RS 232 (Ex ec) , 1 x USB (Ex ec), 1
x TTY optional
Directive conformity
Electromagnetic compatibility
2014/30/EU EN 61326-1:2013
Explosion protection
Directive 2014/34/EU EN 600079-0:2012/A11:2013,
EN 60079-7:2015, EN 60079-11:2012,
EN 60079-31:2014
Ambient conditions
Ambient temperature 0 ... 50 °C (32 ... 122 °F)
Mechanical specifications
Degree of protection IP66
Data for application in connection with Ex-areas
Group, category, type of protection II 3G Ex ic ec [ic] IIC T4 Gc
II 3D Ex ic tc [ic] IIC T85°C Dc
Certificate of conformity PF 16 CERT B0F0X
Power supply

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Safety
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Rated voltage 20 ... 30 VDC (SELV)
Connection X1: 1 ... 4
Rated current < 2.5 A
Maximum safe voltage Um60 V
Interface type 1 Ethernet (Ex ec)
Connection X2: 1 ... 8
Rated voltage 30 V
Rated current 400 mA
Maximum safe voltage Um60 V
Interface type 2 Serial interface RS 485/RS232 (Ex ec)
Connection X3: 1 ... 4
Rated voltage ±15 V
Rated current 200 mA
Maximum safe voltage Um60 V
Interface type 3 USB (Ex ec)
Connection X3: 5 ... 8
Rated voltage 5 V
Rated current < 500 mA
Maximum safe voltage Um60 V
Interface type 4 USB (Ex ic)
Connection X4: 1 ... 4
X4: 5 ... 8
Voltage Uo4.95 V
Current Io234 mA
Power Po570 mW
Characteristic curve trapezoid
Internal resistor 41.6 
Lumped capacitances OR inductances Co= 100 µF
Lo= 1 mH
Interface type 5 USB (Ex ic)
Connection X5: 1 ... 4
Voltage Uo4.95 V
Current Io472 mA
Power Po1582 mW
Characteristic curve trapezoid
Internal resistor 33.2 
Lumped capacitances AND inductances Co= 14 µF Lo= 5 µH
Lumped capacitances OR inductances Co= 100 µF Lo= 0.3 mH
Interface type 6 TTY (Ex ic)
Connection X5: 5 ... 8

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VisuNet EX2 GMP RM/PC 3700 Series
Safety
Technical Data VisuNet EX2 GMP PC/RM 3721-*
VisuNet EX2 GMP PC/RM 3721-*
Voltage Uo9 V
Current Io150 mA
Power Po1.4 W
Characteristic curve rectangular
Lumped capacitances OR inductances
For gas group IIC: Co = 2.4 μF Lo = 3 mH
For gas group IIB: Co = 42 μF Lo = 10 mH
Version VisuNet EX2 GMP Interface type existent
PC/RM3721-*-**-****-*********-S0 X1 - X5
PC/RM3721-*-**-****-*********-S3
PC/RM3721-*-**-****-*********-A3
X1 - X6
Supply
Input voltage range 20 ... 30 V DC (SELV)
Power consumption max. 60 W
Interface
Interface type 1x Ethernet (Ex ec) , 3 x USB (Ex ic) , 1 x
RS 485/RS 232 (Ex ec) , 1 x USB (Ex ec), 1
x TTY optional
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013
Explosion protection
Directive 2014/34/EU EN 60079-0:2012/A11:2013,
EN 60079-7:2015, EN 60079-11:2012,
EN 60079-15:2010, EN 60079-31:2014
Ambient conditions
Ambient temperature 0 ... 50 °C (32 ... 122 °F)
Mechanical specifications
Degree of protection IP66
Data for application inconnection withEx-areas
Touchscreen II 3G Ex ic ec nC [ic] IIC T4 Gc
Certificate of conformity PF 16 CERT B0F0X
Power supply
Rated voltage 20-30 VDC (SELV)
Connection X1: 1 ... 4
Rated current <3.8 A
Maximum safe voltage Um60 V
Interface type 1 Ethernet (Ex ec)
All units II 3D Ex ic tc [ic] IIIC T85°C Dc
Non-Touchscreen II 3G Ex ic ec [ic] IIC T4 Gc

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Safety
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Connection X2: 1 ... 8
Rated voltage 30 V
Rated current 400 mA
Maximum safe voltage Um60 V
Interface type 2 Serial interface RS 485/RS232 (Ex ec)
Connection X3: 1 ... 4
Rated voltage ±15 V
Rated current 200 mA
Maximum safe voltage Um60 V
Interface type 3 USB (Ex ec)
Connection X3: 5 ... 8
Rated voltage 5 V
Rated current < 500 mA
Maximum safe voltage Um60 V
Interface type 4 USB (Ex ic)
Connection X4: 1 ... 4
X4: 5 ... 8
Voltage Uo4.95 V
Current Io234 mA
Power Po570 mW
Characteristic curve trapezoid
Internal resistor 41.6 
Lumped capacitances OR inductances Co= 100 µF
Lo= 1 mH
Interface type 5 USB (Ex ic)
Connection X5: 1 ... 4
Voltage Uo4.95 V
Current Io472 mA
Power Po1582 mW
Characteristic curve trapezoid
Internal resistor 33.2 
Lumped capacitances AND inductances Co= 14 µF Lo= 5 µH
Lumped capacitances OR inductances Co= 100 µF Lo= 0.3 mH
Interface type 6 TTY (Ex ib)
Connection X5: 5 ... 8
Voltage Uo9 V
Current Io150 mA
Power Po1.4 W
Characteristic curve rectangular
Lumped capacitances OR inductances For gas group IIC: Co = 2.4 μF Lo = 3 mH
For gas group IIB: Co = 42 μF Lo = 10 mH

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VisuNet EX2 GMP RM/PC 3700 Series
Safety
Technical data VisuNet EX2 GMP PC/RM 3722-*
VisuNet EX2 GMP PC/RM 3722-*
Version VisuNet EX2 GMP Interface type existent
PC/RM3722-*-A1-****-*********-S0 X1 - X5
PC/RM3722-*-A1-****-*********-S3
PC/RM3722-*-A1-****-*********-A3
X1 - X6
Supply
Input voltage range 20 ... 30 V DC (SELV)
Power consumption max. 60 W
Interface
Interface type 1x Ethernet (Ex ec) , 3 x USB (Ex ic) , 1 x
RS 485/RS 232 (Ex ec) , 1 x USB (Ex ec), 1
x TTY optional
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013
Explosion protection
Directive 2014/34/EU EN 60079-0:2012/A11:2013,
EN 60079-7:2015, EN 60079-11:2012,
EN 60079-31:2014
Ambient conditions
Ambient temperature 0 to +45°C (32 to 113°F)
Mechanical specifications
Degree of protection IP66
Data for application in connection with Ex-areas
Group, category, type of protection II 3G Ex ic ec [ic] IIC T4 Gc
II 3D Ex ic tc [ic] IIC T85°C Dc
Certificate of conformity PF 16 CERT B0F0X
Power supply
Connection X1: 1 ... 4
Rated voltage 20 to 30 VDC (SELV)
Rated current < 3.8 A
Maximum safe voltage Um60 V
Interface type 1 Ethernet (Ex ec)
Connection X2: 1 ... 8
Rated voltage 30 V
Rated current 400 mA
Maximum safe voltage Um60 V
Interface type 2 Serial interface RS 485/RS 232 (Ex ec)
Connection X3: 1 ... 4
Rated voltage ±15 V

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1.8 Technical data keyboard EXTA3
Technical data keyboard EXTA3
Rated current 200 mA
Maximum safe voltage Um60 V
Interface type 3 USB (Ex ec)
Connection X3: 5 ... 8
Rated voltage 5 V
Rated current < 500 mA
Maximum safe voltage Um60 V
Interface type 4 USB (Ex ic)
Connection X4: 1 ... 4
X4: 5 ... 8
Voltage Uo4.95 V
Current Io234 mA
Power Po570 mW
Characteristic curve trapezoid
Internal resistor 41.6 
Lumped capacitances OR inductances Co= 100 µF
Lo= 1 mH
Interface type 5 USB (Ex ic)
Connection X5: 1 ... 4
Voltage Uo4.95 V
Current Io472 mA
Power Po1582 mW
Characteristic curve trapezoid
Internal resistor 33.2 
Lumped capacitances AND inductances Co= 14 µF Lo= 5 µH
Lumped capacitances OR inductances Co= 100 µF Lo= 0.3 mH
Interface type 6 TTY (Ex ic)
Connection X5: 5 ... 8
Voltage Uo9 V
Current Io150 mA
Power Po1.4 W
Characteristic curve rectangular
Lumped capacitances OR inductances For gas group IIC: Co = 2.4 μF Lo = 3 mH
For gas group IIB: Co = 42 μF Lo = 10 mH
Data for application in connection with Ex-areas
Voltage Ui 5.4 V
Current Ii 240 mA

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VisuNet EX2 GMP RM/PC 3700 Series
Safety
1.9 Labelling VisuNet EX2 GMP PC/RM37**
VisuNet EX2 GMP PC/RM 3719-*-A1-*
VisuNet EX2 GMP PC/RM 3721-*-A1-*
VisuNet EX2 GMP PC/RM 3722-*-A1*
Power Pi 600 mW
Internal capacitance Ci 25 µF
Internal inductance Li negligible
Ambient conditions
Ambient temperature -20 ... 50°C (-4 ... 122 °F)
EXTA3-K3: 0 ... 50°C (32 ... 122 °F)
Data for application in connection with Ex-areas
VisuNet
EX2 GMP PC/RM3719-*-A1*
Pepperl+Fuchs GmbH
68307 Mannheim, Germany
PF 16 CERT B0F0 X
II 3G Ex ic ec [ic] IIC T4 Gc
II 3D Ex ic tc [ic] IIC T85°C Dc
IP54
Ambient temperature: 0 °C ... +50 °C
VisuNet
EX2 GMP PC/RM3721-*-A1*
Pepperl+Fuchs GmbH
68307 Mannheim, Germany
PF 16 CERT B0F0 X
II 3G Ex ic ec nC [ic] IIC T4 Gc
II 3G Ex ic ec [ic] IIC T4 Gc
II 3D Ex ic tc [ic] IIIC T85°C Dc
Ambient temperature: 0 °C ... +50 °C
VisuNet
EX2 GMP PC/RM 3722-*-A1*
Pepperl+Fuchs GmbH
68307 Mannheim, Germany
PF 16 CERT B0F0 X
II 3G Ex ic ec [ic] IIC T4 Gc
II 3D Ex ic tc [ic] IIC T85°C Dc
Ambient temperature: 0 °C ... +45 °C
Touchscreen:
Non-Touchscreen:
All units:

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1.10 Labelling keyboard EXTA3-*
Keyboard EXTA3-*
1.11 Applied standards and guidelines
Applied standards and guidelines VisuNet EX2 GMP PC/RM
VisuNet EX2 GMP RM/PC operator workstations
Applied Standards and Guidelines EXTA3-*
1.12 Housings and Surrounding Enclosures
1.12.1 Degree of Protection
To ensure the degree of protection:
■The housing must not be damaged, distorted or corroded.
■All seals must be undamaged and correctly fitted.
■All screws of the housing/housing cover must be tightened with the appropriate torque.
■All cable glands must be suitably sized for the incoming cable diameters.
■All cable glands must be tightened with the appropriate torque.
■All unused cable glands must be sealed and closed with appropriate sealing plugs or
stopping plugs.
EXTA3-*
Pepperl+Fuchs GmbH
68307 Mannheim, Germany
PF 11 CERT 1918 X
II 3G Ex ic IIC T4 Gc
II 3D Ex ic IIIB T135°C Dc
File E190294
cULus Class I/Div 2 ABCD T5
cURus Class II/Div 2 FG T5 (panel mount only)
Ambient temperature: -20 °C... +50°C
EXTA3-K3, EXTA3-K8: 0 ... 50°C (32 ... 122 °F)
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013
Explosion Protection
Directive 2014/34/EU
EN 60079-0:2012/A11:2013, EN 60079-7:2015,
EN 60079-11:2012, EN 60079-15:2010, EN 60079-31:2014
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013
Explosion Protection
Directive 2014/34/EU EN 60079-0:2012+A11:2013, EN 60079-11:2012
UL ANSI/ISA-12.12.01-2010
CSA 22.2 No. 213-M1987

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VisuNet EX2 GMP RM/PC 3700 Series
Safety
1.13 Operation, Maintenance, Repair
1.13.1
1.13.2
1.14
There are no means provided toperform routine field maintenance on this device.
Hazardous Area
Dust Zone 22, Class II/Div 2
The housing must not beopened when the device is connected to the supply voltage if there
is arisk of dust explosion. All dust deposits must be removed before the housing is opened.
Delivery,Transport, Disposal
Check the packaging and contents for damage.
Check ifyou have received every item and ifthe items received are the ones you ordered.
Keep the original packaging. Always store and transport the device in the original packaging.
Always store and transport the device inthe original packaging.
Store the device in a clean and dry environment. The permitted ambient conditions must be
considered, see datasheet.
The device contains mercury.
Disposing of device, packaging, and possibly contained batteries must bein compliance with
the applicable laws and guidelines ofthe respective country.
Caution!
Maintenance and repairs are only allowed to be performed at the manufacturer location.
Caution!
Do not repair, modify, or manipulate the device.
If there is a defect, always send back the device to Pepperl+Fuchs.

VisuNet EX2 GMP RM/PC 3700 Series
Product Specifications
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2 Product Specifications
2.1 Overview
GMP (“Good Manufacturing Practice”) is a set of guidelines for assuring the quality of
production processes in controlled industries and closely follow the guidelines issued by the
European Commission or the FDA in the US. GMP applications are typically used in the
pharmaceutical and food industries. However, products that conform with GMP guidelines are
also required for the manufacture of cosmetics, flavour and nutrition.
The materials selected, design of the surfaces and architecture of the overall system should
prevent the accumulation of fluids and dirt. Cleaning, maintenance, inspection and servicing
must be as safe and easy as the processes employed for the disinfection of mechanical
components.
The VisuNet GMP product portfolio extends from simple direct monitors and remote monitor
systems with Ethernet connection to a host, to complete PCs available with single or dual
monitor systems and various mounting options. Models with 19", 21,5" (FHD) or 22" display
(with optional touch screen) are available. The stainless steel housings have an IP66 degree of
protection. Remote monitors and PCs are equipped with Ethernet, USB and RS232 interfaces,
optional with TTY interface.
Figure 2.1 VisuNet EX2 GMP

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VisuNet EX2 GMP RM/PC 3700 Series
Product Specifications
The VisuNet GMP product family guarantees a perfect fit for every system infrastructure. Four
models are available depending on the functions required, the display and input unit and the
distance over which the data is transferred. This manual describes the following two models:
Overview of features
■The brilliant display provides high meter-reading comfort
■Easy, user-friendly handling due to optionally available touch screen
■Image position, pixel frequency and phase will be detected and synchronized
automatically
■Access to all server based applications
■Numerous external interfaces
■Rugged stainless steel housing (stainless steel 1.4301 / AISI 304 - others on demand)
■Degree of protection IP66
■High-end finish of all surfaces
The remote monitor automatically connects to
the host using RDP, or VNC, enabling via the
network.
The following drawing shows a typical system
topology:
The complete panel PC system has many
standard interfaces (network, USB, serial).
The operating system used isWindows 7
Ultimate FES or Windows 10 IoT Enterprise
LTSB (x 64).Customers can, therefore,
install software packages forcontrol,
visualization and production. Thesystem
operates independently of any external
computing power.
The following drawing shows a typical
system topology:
Zone 2
RM
ETHERNET
SWITCH
HOST
RM
HOST
RM RM
Zone 2
PC
SPS
ETHERNET
HOST

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Product Specifications
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2.2 Technical Data VisuNet EX2 GMP PC/RM3719
VisuNet EX2 GMP PC3719 VisuNet EX2 GMP RM3719
General specifications
Ty p e Panel PC Remote Monitor
Hardware
Processor 1.46 GHz Intel®Atom™E3826 Thin Client - 1.46 GHz Intel®
Atom™E3826
RAM Up to 8 GB RAM 4 GB RAM
Mass storage 120 GByte Solid State Drive compact flash: 32 GB CFAST
Supply
Rated voltage 24 V DC
Input voltage range 20 ... 30 V DC (SELV)
Power consumption max. 60 W
Indicators/operating means
Display
Ty p e TFT, LCD
Screen diagonal 48.3 cm (19 inch)
Resolution 1280 x 1024 Pixel
Color depth 16.7 Mio. (24 bit, true color)
Brightness 300 cd/m2
Life span 50.000 h @ 25 °C
Input devices Analog resistive
touchscreen (optional),
Keyboard with integrated
mouse functionality:
touchpad/joystick versions
available
Interface
Interface type 1x Ethernet (Ex ec), 3x USB
(Ex ic) , 1 x RS 485 (Ex ec) ,1
x USB (Ex ec), 1 x TTY
optional
1 x Ethernet (Ex ec) ,3 x USB
(Ex ic) ,1 x RS 232 (Ex ec) , 1
x USB (Ex ec), 1 x TTY
optional
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013
Explosion protection
Directive 2014/34/EU EN 600079-0:2012/A11:2013,
EN 60079-7:2015, EN 60079-11:2012,
EN 60079-31:2014
Software
Operating system Windows 7 Ultimate FES (32-
bit or 64-bit) or Windows 10
IoT Enterprise LTSB (x 64)
Windows 7 Embedded
Standard (VisuNet RM Shell
4) or Windows 10 IoT
(VisuNet RM Shell 5)
Ambient conditions

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VisuNet EX2 GMP RM/PC 3700 Series
Product Specifications
Ambient temperature 0 ... 50 °C (32 ... 122 °F) 0 ... 50 °C (32 ... 122 °F)
Relative humidity max. 85 % non-condensing max. 85 % non-condensing
Mechanical specifications
Degree of protection IP66 IP66
Material
Surface stainless steel 1.4301 / AISI
304
stainless steel 1.4301 / AISI
304
Surface quality Ra0.8 µm Ra0.8 µm
Mounting type slim line housing
several mounting options
(pedestal turnable)
slim line housing
several mounting options
(pedestal turnable)
Mass approx. 13 kg approx. 13 kg
Dimensions 568 mm x 450 mm x 73 mm 568 mm x 450 mm x 73 mm
Data for application in connection with Ex-areas
Group, category, type of
protection II 3G Ex ic ec [ic] IIC T4 Gc
II 3D Ex ic tc [ic] IIIC T85°C Dc
Konformitätserklärung PF 16 CERT B0F0 X
Power supply
Connection X1: 1 ... 4 X1: 1 ... 4
Rated voltage 24 V DC 24 V DC
Rated current < 2.5 A < 2.5 A
Maximum safe voltage Um60 V 60 V
Interface type 1 Ethernet (Ex ec) Ethernet (Ex ec)
Connection X2: 1 ... 8 X2: 1 ... 8
Rated voltage 30 V 30 V
Rated current 400 mA 400 mA
Maximum safe voltage Um60 V 60 V
Interface type 2 Serial interface RS 485 (Ex
ec)
Serial interface RS 232 (Ex
ec)
Connection X3: 1 ... 4 X3: 1 ... 4
Rated voltage ±15 V ±15 V
Rated current 200 mA 200 mA
Maximum safe voltage Um60 V 60 V
Interface type 3 USB (Ex ec)USB (Ex ec)
Connection X3: 5 ... 8 X3: 5 ... 8
Rated voltage 5 V 5 V
Rated current < 500 mA < 500 mA
Maximum safe voltage Um60 V 60 V
Interface type 4 USB (Ex ic) USB (Ex ic)
VisuNet EX2 GMP PC3719 VisuNet EX2 GMP RM3719