Stahl Exicom Eagle ET-3 6 Series User manual

Operating Instructions
Exicom Eagle ET-306, ET-316, ET-336
(valid for Hardware Revision 1.xx)
R. STAHL HMI Systems GmbH
Im Gewerbegebiet Pesch 14
50767 Köln
Version 1.7E
Issue: 14.11.2007
©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007 Page 1 of 52

Table of contents Operating Instructions Exicom Eagle
Table of contents
Description Page
Table of contents 2
1Preface 4
2Exicom Eagle ET-306, ET-316, ET-336 4
2.1 Device function 4
2.1.1 Keyboard features 4
2.2 Technical details 5
2.3 Product identification and conformity to standards 6
2.3.1 ATEX 6
2.3.2 NEC 6
2.3.2.1 UL (Underwriters Laboratories) 6
2.3.3 IEC 7
2.3.3.1 Inmetro (UL do Brasil Certificações) 7
2.3.4 GOST R 7
2.4 Power supply 7
2.4.1 Operator interfaces 7
2.4.2 Reader modules 7
2.5 Permitted maximum values 8
2.5.1 External, non-intrinsically safe circuits 8
2.5.2 External inherently safe optical interface 8
2.5.3 External intrinsically safe circuits 9
2.6 Type code 14
2.7 Safety Advice 15
2.7.1 Installation and operation 15
2.7.2 Special conditions 16
2.7.3 Software installation 16
2.7.3.1 Software installation using a USB Memory Stick 16
2.7.3.2 Software installation with external USB devices 16
2.7.4 USB interfaces 17
2.7.4.1 I.S. USB interfaces USB0, USB2 17
2.7.4.2 Ex-e USB interfaces USB1, USB3 17
3Installation 19
3.1 General information 19
3.2 ET-306, ET-316, ET-336 19
4Application 20
5Assembly and disassembly 20
5.1 General information 20
5.2 Cut-out ET-3x6 20
6Operation 20
6.1 General information 20
6.2 Connections ET-3x6 21
6.2.1 Dip switch settings S3 and S4 22
6.3 Connections Ex-e terminals (X12) 23
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Operating Instructions Exicom Eagle Table of contents
6.3.1 Connection details of the Ex-e terminals 23
6.3.2 Cable types and cross sections 23
7Maintenance, service 24
7.1.1 Servicing 24
8Troubleshooting 24
9Disposal 25
9.1.1 ROHS directive 2002/95/EC 25
9.1.2 China ROHS labeling 25
10 Accessories 26
10.1 Phoenix Contact terminal block 26
10.1.1 Data sheet Mini-Ex-terminal 26
11 Certificates 28
11.1 Exicom ET-306, ET-316, ET-336 28
11.1.1 Declaration of EC conformity 28
11.1.2 EC type examination certificate 29
11.1.3 UL certificate 38
11.1.3.1 UL control drawing 39
11.1.4 UL do Brasil certificate 46
11.1.5 Gost certificate 47
11.2 Phoenix Contact terminal block 49
11.2.1 EC type examination certificate 49
©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007 Page 3 of 52

Preface Operating Instructions Exicom Eagle
1 Preface
These operating instructions cover all aspects relevant to explosion protection. Please refer to
the additional documentation such as the EC type examination certificate or the hardware
manual (etc.) for further information concerning connections and installation.
2 Exicom Eagle ET-306, ET-316, ET-336
2.1 Device function
The ET-306 (10.4" display), ET-316 (10.4" display) and ET-336 (15" display) operator interfaces
are explosion-proof equipment for installation in hazardous environments of zone 1, 2, 21 and
22 according to ATEX guideline 94/9/EC.
The operator interfaces are intelligent visualization systems for automation applications. They
can be installed in control cabinets or panels, for example.
Users operate the device via the membrane keyboard integrated into the front plate and via the
LCD display with touch screen.
Communication with control and automation systems runs via the serial interfaces (RS-232,
RS-422/485, Ethernet) connected in the "e"-area at the back of the devices. Various peripheral
devices, such as barcode scanners, card readers, USB sticks and WLAN / Bluetooth modules
can be connected via USB interfaces or optional fitted modules.
With a wealth of functions, these operator interfaces provide optimum visualization. Their active
communication concept in combination with integrated functionality reduce the automation
system workload.
The ET-306, ET-316 and ET-336 operator interfaces are compatible with their predecessors
(ET-8A, ET-12) both in terms of software and functionality.
2.1.1 Keyboard features
)Pressing two keys at once (e.g. F1 + F7) is not supported by the operator interfaces !
In such a case, the system considers the key that was pressed first as "active" and
implements the associated functions and / or key bit functions !
The key pressed second is ignored.
)Pressing any three of the following keys at the same time has the same effect as pressing
Ctrl + Alt + Del !
The keys are: F1, F2, F7 and F8.
)ET-306 only:
The S1 – S10 softkeys can NOT be used in combination with Shift / Alt / Ctrl !
The system will only execute the original key command.
Page 4 of 52 ©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007

Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
2.2 Technical details
)Display: ET-306: 10.4" TFT Touch Color Display, resolution: VGA 640x480 pixels
ET-316: 10.4" TFT Touch Color Display, resolution: SVGA 800x600 pixels
ET-336: 15" TFT Touch Color Display, resolution: XGA 1024x768 pixels
)Touch screen: 8-wire analogue resistive
)CFL backlight
)Keyboard: Polyester membrane on FR4 material, > 1 million actions
ET-306: 12 blank function keys that can be customized,
10 soft keys, alphanumerical block
ET-316: 12 function keys
ET-336: 8 function keys
)Processor: Geode GX1, 300 MHz
)Main memory: 64MB RAM
)Data memory: 64MB Flash
)global, multilingual language support
)Interfaces:
COM1: RS-232/422/485
COM2: RS-232/422/485 (not simultaneously)
plug-in modules for readers (barcode scanner, Wiegand reader or
Proximity reader (optional)
2x USB Ex-e; 2x USB I.S. (alternatively internal / external)
Ethernet (op is) optical fiber interface
PS2 interface for external I.S. keyboard (optional)
)Housing protection type: IP 65 according to EN 60529; front: IP66
)Temperature range –10 ... +55 °C
)24V DC (20.4 VDC...28.8 VDC) power supply directly in integrated Ex-e terminal box
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Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
2.3 Product identification and conformity to standards
Manufacturer: R. STAHL HMI Systems GmbH
Type code: ET-306 / ET-316 / ET-336
The ET-306 / ET-316 / ET-336 operator interfaces have the following Ex classification and
complies with the standards and directives to:
2.3.1 ATEX
Classification:
CE classification: 0158
Testing authority and certificate number: TÜV 05 ATEX 7176 X
Ex classification: eII 2 (2) G Ex d e mb ib [ib] [op is] IIC T4
eII 2 D Ex tD A21 IP65 T90°C
Standard and directive:
•directive 94/9 EC
•EN 60079-0 : 2004 (General requirements)
•EN 60079-1 : 2004 ("d")
•EN 60079-7 : 2003 ("e")
•EN 60079-18 : 2004 ("m")
•prEN 60079-28 : 2005 ("optical radiation“)
•EN 50020 : 2002 ("i")
•prEN 61241-0 : 2004 (dust)
•EN 61241-1 : 2004 (dust)
2.3.2 NEC
2.3.2.1 UL (Underwriters Laboratories)
Classification:
Certificate number: 2006-12-07 E307676
Number of control drawing: 2006 33 7000 0
Ex classification: Class I, Zone 1, AEx d e m ib [ib] IIC T4
Class I, Division 2, Group A, T4
Standard and directive:
•NEC 505
•UL 508
•UL 60079-0
•UL 60079-1
•UL 60079-7
•UL 60079-11
•UL 60079-18
•ANSI/ISA-12.12.01-200
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Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
2.3.3 IEC
2.3.3.1 Inmetro (UL do Brasil Certificações)
Classification:
Certificate number: 06/UL-BRCR-0001
Ex classification: BR-Ex d e mb ib [ib] IIC T4
-10 °C ≤Tamb ≤+60 °C
Standard and directive:
•IEC 60079-0 : 2000
•IEC 60079-1 : 2001
•IEC 60079-7 : 2001
•IEC 60079-11 : 1999
•IEC 60079-18 : 2004
2.3.4 GOST R
Classification:
Certificate number: ROSS DE.GB04.V00566
Ex classification: 2Exdemib[ib]sIICT4X
DIP A21 TA90 °C, IP65
Standard and directive:
•GOST R 51330.0-99
•GOST R 51330.1-99
•GOST R 51330.8-99
•GOST R 51330.10-99
•GOST R 51330.14-99
•GOST R 51330.17-99
•GOST R MЭK 61241-1-1-99
•GOST R 22782.3-77
2.4 Power supply
2.4.1 Operator interfaces
Power supply: 24.0 VDC (min. 20.4 VDC; max. 28.8 VDC)
Power consumption: max. 1.9 A
2.4.2 Reader modules
a) WCR1 external power supply module with intrinsically safe power supply circuit
and the following maximum values:
U
O= 12.4 VDC IO= 200 mA
b) RSi1 internal intrinsically safe power supply circuit
U
O= 10.4 VDC IO= 220 mA
©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007 Page 7 of 52

Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
2.5 Permitted maximum values
2.5.1 External, non-intrinsically safe circuits
Input voltage (X1):
Rated voltage 24 VDC (+20% / -15%)
Power consumption for Urated 1.9 A max
Max. operating voltage Um30 VDC
RS-422/-232 COM 1 (X2):
Rated voltage RS-422: 5 VDC RS-232: ±12 VDC
Max. operating voltage Um253 VAC
RS-422/-232 COM 2 (X3):
Rated voltage RS-422: 5 VDC RS-232: ±12 VDC
Max. operating voltage Um253 VAC
USB-1 (X5):
Rated voltage 5 VDC
Max. operating voltage Um253 VAC
USB-3 (X7):
Rated voltage 5 VDC
Max. operating voltage Um253 VAC
2.5.2 External inherently safe optical interface
Ethernet optical fiber (X10):
Rated voltage 5 VDC
Wavelength 1350 nm
Radiant power ≤35 mW
Page 8 of 52 ©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007

Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
2.5.3 External intrinsically safe circuits
USB-0 (X4):
The maximum values for group IIC are:
Ui= - V Uo= 5.9 V
Ii= - mA lo= 1.02 A
Pi= - mW Po= 6.02 W
Ci= 0
μF Co= 8 13 30 43 μF
Li= 0 mH Lo= 10 5 2 1
μH
Coand Lopairs directly above/underneath each other may be used.
The maximum values for group IIB are:
Ui= - V Uo= 5.9 V
Ii= - mA lo= 1.02 A
Pi= - mW Po= 6.02 W
Ci= 0
μF Co= 14 26 50 89 μF
Li= 0 mH Lo= 0.1 0.05 0.02 0.01 mH
Coand Lopairs directly above/underneath each other may be used.
USB-2 (X6):
The maximum values for group IIC are:
Ui= - V Uo= 5.9 V
Ii= - mA lo= 1.02 A
Pi= - mW Po= 6.02 W
Ci= 0
μF Co= 8 13 30 43 μF
Li= 0 mH Lo= 10 5 2 1
μH
Coand Lopairs directly above/underneath each other may be used.
The maximum values for group IIB are:
Ui= - V Uo= 5.9 V
Ii= - mA lo= 1.02 A
Pi= - mW Po= 6.02 W
Ci= 0
μF Co= 14 26 50 89 μF
Li= 0 mH Lo= 0.1 0.05 0.02 0.01 mH
Coand Lopairs directly above/underneath each other may be used.
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Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
Reader (X8) +Uint 1 (power supply circuit, X8.0):
The maximum values for group IIC are:
Ui= - V Uo= 10.4 V
Ii= - mA lo= 220 mA
Pi= - mW Po= 2.29 W
Ci= -
μF Co= 2.41
μF
Li= - mH Lo= 0.02 mH
The maximum values for group IIB are:
Ui= - V Uo= 10.4 V
Ii= - mA lo= 220 mA
Pi= - mW Po= 2.29 W
Ci= -
μF Co= 12
μF
Li= - mH Lo= 50
μH
Reader WCR1 (connection voltage supply, X8.1–2):
The maximum values for group IIC are:
Ui= 12.4 V Uo= - V
Ii= 200 mA lo= - mA
Pi= - mW Po= - mW
Ci= 0
μF Co= -
μF
Li= 0 mH Lo= - mH
The maximum values for group IIB are:
Ui= 12.4 V Uo= - V
Ii= 200 mA lo= - mA
Pi= - mW Po= - mW
Ci= 0
μF Co= -
μF
Li= 0 mH Lo= - mH
Page 10 of 52 ©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007

Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
Reader WCR1 (power supply Reader, X8.3-4):
The maximum values for group IIC are:
Ui= - V Uo= 5.88 V
Ii= - mA lo= 200 mA
Pi= - mW Po= 1.18 W
Ci= 4.6
μF Co= 28.4
μF
Li= 100 nH Lo= 1.9
μH
The maximum values for group IIB are:
Ui= - V Uo= 5.88 V
Ii= - mA lo= 200 mA
Pi= - mW Po= 1.18 W
Ci= 4.6
μF Co= 56.4
μF
Li= 100 nH Lo= 19.9
μH
Reader WCR1 (signal input / output, X8.5-8):
The maximum values for group IIC are:
Ui= 15 V Uo= 5.88 V
Ii= 500 mA lo= 56 mA
Pi= 2.5 W Po= 83 mW
Ci= 0
μF Co= 34
μF
Li= 0 mH Lo= 2
μH
The maximum values for group IIB are:
Ui= 15 V Uo= 5.88 V
Ii= 500 mA lo= 56 mA
Pi= 2.5 W Po= 83 mW
Ci= 0
μF Co= 63
μF
Li= 0 mH Lo= 20
μH
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Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
Reader RSi1 (connection voltage supply, X8.1–2):
The maximum values for group IIC are:
Ui= 12.4 V Uo= - V
Ii= 220 mA lo= - mA
Pi= 2.7 W Po= - mW
Ci= 0
μF Co= -
μF
Li= 0 mH Lo= - mH
The maximum values for group IIB are:
Ui= 12.4 V Uo= - V
Ii= 220 mA lo= - mA
Pi= 2.7 W Po= - mW
Ci= 0
μF Co= -
μF
Li= 0 mH Lo= - mH
Reader RSi1 (power supply Reader, X8.3–4):
The maximum values for group IIC are:
Ui= - V Uo= 5.4 V
Ii= - mA lo= 220 mA
Pi= - W Po= 1.19 W
Ci= 4.2
μF Co= 39.8
μF
Li= 100 nH Lo= 1.9
μH
The maximum values for group IIB are:
Ui= - V Uo= 5.4 V
Ii= - mA lo= 220 mA
Pi= - W Po= 1.19 W
Ci= 4.2
μF Co= 69.8
μF
Li= 100 nH Lo= 19.9
μH
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Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
Reader RSi1 (signal input / output, X8.5-8):
The maximum values for group IIC are:
Ui= 15 V Uo= 5.4 V
Ii= 500 mA lo= 49 mA
Pi= 2.5 W Po= 62 mW
Ci= 0
μF Co= 45
μF
Li= 0 mH Lo= 2
μH
The maximum values for group IIB are:
Ui= 15 V Uo= 5.4 V
Ii= 500 mA lo= 49 mA
Pi= 2.5 W Po= 62 mW
Ci= 0
μF Co= 78
μF
Li= 0 mH Lo= 20 mH
Keyboard (X9):
The maximum values for group IIC are:
Ui= - V Uo= 5.9 V
Ii= - mA lo= 200 mA
Pi= - mW Po= 1.18 W
Ci= 14
μF Co= 19 29 μF
Li= 0 mH Lo= 2 1
μH
Coand Lopairs directly above/underneath each other may be used.
The maximum values for group IIB are:
Ui= - V Uo= 5.9 V
Ii= - mA lo= 200 mA
Pi= - mW Po= 1.18 W
Ci= 14
μF Co= 13 23 46 86 μF
Li= 0 mH Lo= 100 50 20 10
μH
Coand Lopairs directly above/underneath each other may be used.
)Please note !
- The terminal name for the keyboard as listed on the TÜV 05 ATEX 7176 X EC-type
examination certificate is wrong !
"X7" is incorrect, the correct terminal name is X9 !
)Do NOT connect the optional external keyboard to live equipment !
©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007 Page 13 of 52

Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
2.6 Type code
Exicom ET-xxx-***
Plug-in module (optional)
306 / 316 / 336
Product type:
Version Plug-in module
Exicom ET-xxx -
Exicom ET-xxx-RSi Barcode or proximity reader
Exicom ET-xxx-WCR Wiegand reader
Page 14 of 52 ©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007

Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
2.7 Safety Advice
This chapter is a summary of the key safety measures. The summary is supplementary to
existing rules which staff also have to study.
The safety of persons and equipment in hazardous areas depends on compliance with all
relevant safety regulations. Thus, the installation and maintenance staff carry a particular
responsibility, requiring precise knowledge of the applicable regulations and conditions.
2.7.1 Installation and operation
Please note the following when installing and operating the device:
•During assembly and operation of the operator interface electrostatic surface charging
must not exceed that caused by manual rubbing.
•The national regulations for installation and assembly apply (e.g. EN 60079-1).
•The operator interfaces may be installed in zones 1, 2, 21 or 22.
•The intrinsically safe circuits must be installed according to applicable regulations.
•The operator interface must only be switched on when it is closed.
•When installed in zones 1, 2, 21 and 22, intrinsically safe devices suitable for zones 1, 2,
21 and 22 may be connected to the intrinsically safe power supply circuits.
•The safe maximum values of the connected field device(s) must correspond to the values
listed on the data sheet or the EC type examination certificate.
•Interconnecting several active devices in an intrinsically safe circuit may result in different
safe maximum values. This could compromise intrinsic safety !
•After switching the operator interface off, wait for at least 10 minutes before opening it.
•Before opening the housing lid users must ensure that all non-intrinsically safe circuits
have been switched off. Circuits supplied from different sources may be connected !
Please note that all associated equipment (such as the SK-KJ1710, for example) must
also be switched off !
•National safety and accident prevention rules.
•Generally accepted technical rules.
•Safety instructions contained in these operating instructions.
•Any damage may compromise the explosion protection !
Use the operator interface for its intended purpose only (see "Function").
Incorrect or unauthorized use and non-compliance with the instructions in this manual will void
any warranty on our part.
No changes may be made to the operator interface or its components that compromise
explosion protection !
The operator interface may only be installed and operated in an undamaged, dry and clean
condition !
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Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
2.7.2 Special conditions
•The housing of the operator interface must be protected against prolonged UV radiation.
•The operator interface and any connected equipment must be incorporated into the same
potential equalization system (see installation example in the Hardware Manual). An
alternative would be to connect only devices that are safely isolated from earth potential.
2.7.3 Software installation
Installation of software on the operator interfaces:
2.7.3.1 Software installation using a USB Memory Stick
You may only use USB memory sticks permitted for use by R. STAHL HMI Systems GmbH.
These USB memory sticks are below and in general referred to by R. STAHL HMI Systems
GmbH as "USB(i) Drives". Data may only be copied onto the operator interfaces and software
may only be installed with these USB Drives.
•In hazardous areas you may only use I.S. certified USB Drives supplied by R. STAHL HMI
Systems GmbH.
•In an industrial area, a permitted, non-explosion proof memory stick may be connected to
the I.S. USB interface of the operator interface after having been connected to any PC.
If devices are connected to the I.S. USB interface that have not been approved by R. STAHL
HMI Systems GmbH, protective elements may become damaged, thus compromising the
intrinsic safety of the interfaces.
In this case R. STAHL HMI Systems GmbH can no longer guarantee the intrinsic safety of the
device.
2.7.3.2 Software installation with external USB devices
Software may be installed with the aid of any external USB devices subject to the following
conditions:
•The software is installed in the safe area.
•The USB devices are connected to the Ex-e USB interfaces USB1 or USB3 (X5 or X7)
with the VB-USB-INST1 connection cable.
Connection diagram with VB-USB-INST1 (hard disk, CD/DVD with power supply)
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Operating Instructions Exicom Eagle Exicom Eagle ET-306, ET-316, ET-336
2.7.4 USB interfaces
The ET-3x6 operator interfaces have 2 USB interface channels.
•Channel 1 is wired in parallel to USB0 (X4) and USB2 (X6) and can be used for the
internal (X4) or external (X6) connection of an USB Drive.
•Channel 2 is wired in parallel to USB1 (X5) and USB3 (X7) and can be used to connect an
external USB device.
The connection diagram for the ET-3x6 interfaces can be found in chapter 6.2,
connections ET-3x6
2.7.4.1 I.S. USB interfaces USB0, USB2
The USB0 and USB2 I.S. USB interfaces (X4 and X6) are intended for the internal or external
connection of USBi Drives.
The maximum value for the joint power supply of USB0 and USB2 is 500 mA.
2.7.4.2 Ex-e USB interfaces USB1, USB3
The USB1 and USB3 Ex-e USB interfaces (X5 and X7) are intended for the connection of
external USB devices.
The maximum value for the joint power supply of USB1 and USB3 is 500 mA.
2.7.4.2.1 Connection variations for Ex-e USB interfaces
Both Ex-e USB interfaces have an identical structure. The X5 (USB 1) and X7 (USB 3) terminals
are for the connection of devices that can be both intrinsically safe or not intrinsically safe.
The following versions are possible:
1. If a USB device that is not connected to the mains is connected, voltage can be supplied
from the internal power supply (terminal 1).
2. If a USB device that is connected to the mains is connected, the internal power supply
(terminal 1) must not be connected. The power must then be supplied externally.
•The interrupting capacity of the fuses of the internal USB power supplies is 1.5 kA.
•The tripping characteristic of the fuses is T (time-lag, type T fuse).
•The USB accessory parts are fitted inside an appropriate housing.
2.7.4.2.2 Connection terminal of protection type "e" (EN 60079-7):
The X5 and X7 connection terminals have protection type "e".
Flexible cables with a cross section of 0.2 – 2.5 mm² can be used.
The maximum cable length for the connection with the Ex-e USB interfaces (X5 and X7) is
2.5 m.
The insulation of the wire must reach right up to the terminal body.
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Exicom Eagle ET-306, ET-316, ET-336 Operating Instructions Exicom Eagle
2.7.4.2.2.1 Type 1 connection version
•The USB device does not require an external power supply as it uses less than 500 mA.
•No connection to the mains via other interfaces, e.g. WLAN stick.
Type 1 connection diagram (e.g. WLAN stick)
2.7.4.2.2.2 Type 2 connection version
•The USB device does require an external power supply to function because it uses over
500 mA, e.g. hard disks, CD/DVD drives.
•The USB device is connected to the mains via other interfaces, e.g. USB/serial converter,
USB-Profibus interface.
Type 2 connection diagram (e.g. hard disk, CD/DVD with power supply)
Page 18 of 52 ©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007

Operating Instructions Exicom Eagle Installation
3 Installation
3.1 General information
Electrical installations are subject to the relevant regulations for installation and operation, such
as RL 1999/92/EC, RL 94/9EC, ElexV, IEC/EN 60079-14 and VDE 0100.
The operators of electrical installations in hazardous environments must ensure that the
equipment is kept in proper condition, is operated according to instructions and that
maintenance and repairs are carried out. (ElexV and EN 60079-14).
3.2 ET-306, ET-316, ET-336
•The operator interfaces may be installed in zones 1, 2, 21 or 22. The intrinsically safe
circuits must be installed according to applicable regulations.
•Intrinsically safe and non intrinsically safe conducting connection parts must be installed
with a minimum distance of 50 mm.
•The operator interfaces are constructed according to protection type IP65 and must
therefore be protected from adverse environmental conditions such as splashed water or
dirt exceeding pollution degree 2.
•If the operator interfaces are installed inside a STAHL field housing, the front has IP66.
The complete system is therefore tested and certified according to IP66.
•Operators must ensure compliance with the EC type examination certificates before
installation. Users must adhere to any “special conditions” therein. Also of importance are
the maximum electrical operating values specified therein.
•When connecting the operator interfaces to the intrinsically safe circuits of the associated
equipment the respective maximum values of the field unit and the associated equipment
must be observed to ensure explosion protection (proof of intrinsic safety).
•The earth/ground (PA) connector at the back of the operator interface housing must be
connected to the equipotential bonding conductor of the hazardous area. To prevent
equalizing currents flowing to the earth/ground (PA) system of the operator interface it is
necessary to safely isolate any connected devices from earth or to integrate them into the
earth/ground (PA) system of the operator interface.
•The PA connection part of the operator interface, located at the back of the housing, is
internally connected to the GND supply cable (X1, pins 3 and 4).
•Ex-e terminal blocks may be mounted inside the connection box of the housing. They can,
for example, serve as a sub-distribution unit for supply and signal lines of accessories
mounted in separate housings and connected to the Exicom device's interfaces. These
terminal blocks are installed during production of the operator interface. Customers must
not attempt to mount the blocks into the devices themselves.
©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007 Page 19 of 52

Application Operating Instructions Exicom Eagle
4 Application
The operator interfaces may only be used for the purposes detailed above and in accordance
with current regulations (see "Function"). Otherwise, the manufacturer’s warranty shall become
null and void !
In case of incorrect or unauthorized use or non-compliance with the instructions in this manual
the manufacturer’s warranty will become null and void.
No changes may be made to the operator interfaces or their components that compromise
explosion protection.
The operator interfaces may only be installed and operated in an undamaged, dry and clean
condition.
5 Assembly and disassembly
5.1 General information
Assembly and disassembly are subject to general technical rules. Additional, specific safety
regulations apply to electronic and pneumatic installations. In Germany, for example, these
include the BGI 547 (Information on and principles of workplace safety and health issued by the
Government Safety Association).
5.2 Cut-out ET-3x6
Make a cut-out with the following dimensions:
Operator
interface Width Height Depth of cut-out Material thickness
ET-306 385.5 ± 0.5 mm 257.5 ± 0.5 mm 150 mm up to 8 mm
ET-316 357.5 ± 0.5 mm 257.5 ± 0.5 mm 150 mm up to 8 mm
ET-336 427.5 ± 0.5 mm 327.5 ± 0.5 mm 165 mm up to 8 mm
6 Operation
6.1 General information
When operating the devices, particular care shall be taken that:
•the operator interface has been properly installed according to instructions,
•the device is undamaged,
•the terminal compartment is clean,
•all screws are tightened fast,
•before switching the operator interface on, its external bonding terminal is properly
connected to the exponential bonding system at its place of use,
•The cover of the terminal compartment is completely closed.
Page 20 of 52 ©R. STAHL HMI Systems GmbH / OperatingInstruction_Exicom_Eagle_en_V_1_7_E.doc / 14.11.2007