FHF FernTel IP Z2 UL User manual

Explosion proof UL certified VoIP telephone
Manual
FHF BA 9620-51 09/12
FernTe l IP Z2 UL
Tabletop unit

2 Manual FernTel IP Z2 UL
BA 9620-51 0
FernTel IP Z2 UL–Manual
Brand na es are used with no guarantee that they ay be freely e ployed. Al ost
all hardware and software designations in this anual are registered trade arks or
should be treated as such.
All rights reserved. No part of this anual ay be reproduced in any way (print,
photocopy, icrofil or by any other eans) or processed, duplicated or distributed
using electronic syste s without explicit approval.
Texts and illustrations have been co piled and software created with the ut ost
care, however errors cannot be co pletely ruled out. This docu entation is
therefore supplied under exclusion of any liability or warranty of suitability for
specific purposes. FHF reserves the right to i prove or odify this docu entation
without prior notice.
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Note
Please read the operating anual carefully before installing the device.
This is only a manual for the explosion proof UL certified version. The
most important mounting and installation instructions are part of this
document. For the complete configuration and operating of all features as
well as the description of the special versions the knowledge of the
complete manual is necessary.
The co plete anual is attached on the CD.
Please check the contents of the box for co pleteness.

Copyright © 2012
FHF Funke + Huster Fernsig G bH
Gewerbeallee 15 – 19
45478 Mülhei an der Ruhr
Tel [phone]
Fax [phone]
http://www.fhf.de
9
/12
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Manual FernTel IP Z2 UL 3
Contents
1eneral............................................................................. 4
1.1 Operation ......................................................................... 4
1.2 Description ....................................................................... 4
2Commissioning................................................................. 4
2.1 Connecting ....................................................................... 4
2.1.1 LAN Connection...................................................................... 5
2.1.2 Connection Potential Equalisation ............................................ 6
2.2 Setup ................................................................................ 6
2.3 Operating Position ........................................................... 6
3Information...................................................................... 6
3.1 Service.............................................................................. 6
3.2 Care and Maintenance ..................................................... 7
3.3 Disposal............................................................................ 7
3.4 Warning and Security Instructions.................................. 7
4Declarations and Approvals ........................................... 11
4.1 UL Certificates FernTel IP Z2 UL.................................... 11
5Technical Data................................................................ 13
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4 Manual FernTel IP Z2 UL
1eneral
The FernTel IP Z2 UL telephone is an explosion proof UL certified version of the
weatherproof FernTel IP / IP150 telephone with all its features. The operating
anual is still valid, with the addition of the following ite s.
1.1 Operation
The FernTel IP Z2 UL telephone is used as a stationary device in areas potentially
endangered by an explosive gas at osphere.
1.2 Description
The telephone FernTel IP Z2 UL is allowed to be operated within Class I, Division 2,
Groups A, B, C and D or non-hazardous locations only.
The telephone is realized according to the following:
•Working environ ent te perature range:
o-20°C ≤ Ta ≤ +55°C (-4°F ≤ Ta ≤ +131°F)
•Storage and transport te perature:
o-25°C ≤ Ta ≤ +70°C (-13°F ≤ Ta ≤ +158°F)
2Commissioning
For operation and co issioning, the application of standard IEEE 802.3af is
co pulsory.
The FernTel IP Z2 UL telephone ust be connected to a LAN (Local Area Network)
connection equipped with PoE (Power over Ethernet).
Contrary to the standard FernTel IP / IP150, the FernTel IP Z2 UL has no LAN cable
plug bush. Also, there is no second LAN receptacle on the right-hand side of the
telephone. Thus the LAN plug for the LAN cable is no longer part of the delivery.
Instead of that a plug socket for cable ounting will be delivered.
2.1 Connecting
Connect the device using a RJ45 plug (socket) with the following nor ative PoE
allocation:
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Manual FernTel IP Z2 UL 5
RJ45 Plug
PIN Spare-Pair Supply Phanto Supply
1 Rx+ Rx+ / V- Rx+ / V+
2 Rx- Rx- / V- Rx- / V+
3 Tx+ Tx+ / V+ Tx+ / V-
4 V+
5 V-
6 Tx- Tx- / V+ Tx- / V-
7 V-
8 V-
Upon connecting the cable, please ake sure the exposed conductors are placed in
the plug connector and are securely fastened.
2.1.1 LAN Connection
Re ove the keypad plate (Position 6) of the FernTel IP Z2 UL, guide the LAN cable
through the cable gland (tube connection with ½” NPT thread)(Position 4) on the
lower side of the telephone and secure the cable using the cable gland.
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6 Manual FernTel IP Z2 UL
The FernTel IP Z2 UL delivery includes a bag with a connector socket with a cut-and
cla p device for connecting the LAN cable with the short, 8 pin cable piece within
the telephone.
Follow the instructions on the bag for shortening and placing the individual
conductors and secure the LAN cable to the connector. Please pay attention to the
coloured arkings for the wiring standards T568A (A series) and T568B (B series).
Then insert the plug of the short piece of cable (Position 5) into this connector until it
clicks into place.
Plug the connector of the ribbon cable onto the pin contact strip on the keypad
(Position 7), replace the keypad plate onto the telephone housing and tighten the
four screws (Position 8).
2.1.2 Connection Potential Equalisation
For the potential equalisation are the ter inals (Position 17 (external) and Position
18 (internal)) available. The stainless steel plate of the keypad is also connected with
the potential equalisation inside the telephone. This connection ust not be
interrupted or re oved. The ½” NPT tube connection for the cable gland is
connected to the potential equalisation with a etal plate inside and outside of the
telephone.
For this connection cables with a transversal section of 1.5 ² to 4 ² are
allowed to be used only.
The potential equalisation connection of the telephone ust be connected to the
potential co pensation at the place of installation, in order to avoid a dangerous
electrostatic build-up in case of any electrostatic occurrence.
2.2 Setup
The configuration of the FernTel IP Z2 UL follows as described in the operating
anual of the nor al FernTel IP / IP150.
2.3 Operating Position
The telephone ay be ounted on a wall or used as a desk telephone.
3Information
3.1 Service
The telephone contains no serviceable parts.
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Manual FernTel IP Z2 UL 7
3.2 Care and Maintenance
The telephone is aintenance-free. Still, if the operating area is highly conta inated
by dust, fat, oil etc., the device should be cleaned fro ti e to ti e.
The device ay only be cleaned using a da p cloth in order to avoid electrostatic
charging.
Never use sharp objects for cleaning.
During aintenance, check accessible seals for function, e.g. regarding possible
da age or positioning. If the seals are da aged, operating the telephone is not
allowed. Da aged seals ust be replaced.
3.3 Disposal
The co plete device should be disposed of as electronic waste. When the device is
disasse bled, plastics, etals and electronics co ponents are to be disposed of
separately. In every single case the national require ents and regulations for waste
disposal ust be observed.
3.4 Warning and Security Instructions
This device is an explosion and weatherproof telephone especially for use in a harsh
industrial environ ent.
The following warning and security instructions must be respected:
•The telephone is build up in protection for use in Class 1, Division 2, Groups A,
B, C and D or non-hazardous locations only. It ust be connected and used
with the required voltages only. The connection ust be done in perfect
order. The connection cable has to be ounted without risk of stu bling.
•It ust be paid attention that the telephone, the connection cable, etc. ust
not be da aged. In a da aged state the use of the telephone is not allowed.
•For using the telephone the laws and the industrial regulations, the accident
prevention, respectively the electrical regulations ust be respected.
•For repairing only original exchange parts are allowed, which have to be
changed professional. Other exchange parts ay cause da ages and the
warranty will be lost.
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8 Manual FernTel IP Z2 UL
•The required general purpose has to be respected. The device ust be
ounted on a closed rear panel in vertical ode or used as a desktop unit.
•A agnetic field with disturbing frequencies can adjust a disturbance of the
acoustic quality. Pay attention to an acceptable installing place.
•For opening the device ust be free of power.
•In opened state of the telephone dust ust not attain into the device.
•For the i per eability of the housing necessary gasket respectively the
protective cover at the upper part ust not be da aged during ounting or
dis ounting.
•After repairing of the device for use in dust environ ent, the repaired parts
have to be tested again.
•The speech speed hopper of the handset consists out of a not electrical
conductive plastic aterial. It ay be charging with high air speed
dangerously. A cleaning of the speech speed hopper with pressed air is not
allowed.
•Changes of the product for technical i prove ent are possible without
announce ent before.
•The telephone has to be included into the potential equalisation either with
the internal earth connecting bolt of the etal plate or with the external earth
connecting bolt at the housing. The potential equalisation ust exist inside
and outside of the explosion at risk area. The potential equalisation is
necessary to support the explosion protection.
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Manual FernTel IP Z2 UL 9
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Caution
The equip ent is suitable for use in Class I, Division 2, Groups A, B, C and D or
non-hazardous locations only.
WARNING – EXPLOSION HAZARD
Do not disconnect equip ent unless power has been re oved or the area is known
to be non-hazardous.
WARNING – EXPLOSION HAZARD
Substitution of any co ponents ay i pair suitability for Class I, Division 2.
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•The device ay be operated solely under the stated a bient conditions.
Unfavourable a bient conditions can lead to da age of the device and thus
present a potential danger for the user.
Such unfavourable ambient conditions are:
oHu idity of air too high (>75% rel., condensing)
oMoisture and dust (pay attention to the degree of protection)
oFla able gases, vapours and solvents not covered by the type of
protection for the device.
oToo high a bient te peratures (> +55°C (> +131°F)).
oToo low a bient te peratures (< -20°C (< -4°F)).
•During operation of the device the te perature ust not exceed nor fall
below the prescribed range of a bient te peratures. It is not allowed to
operate the device with an additional cover.
•Make sure the wiring is voltage-free upon connecting or disconnecting the
wires in the ter inal roo .
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10 Manual FernTel IP Z2 UL
•If electrical connections ust be carried through in the hazardous area, the
enclosure ust be opened and closed as follows:
oRe ove voltage fro the device.
oLoosen the fastening screws fro the keypad insert.
oRe ove the keypad insert and unfasten the keypad cable.
oMake the connections while the device is open.
oWhen the work is done, plug the keypad back on, and place the keypad
insert back on the lower part of the device.
Make sure the seal is correctly positioned and in perfect working order. Then
tighten the fastening screws in a diagonal pattern.
•Only blind plugs and cable glands as prescribed by the anufacturer ay be
used.
Should these points not be observed, the explosion protection of the device cannot
be guaranteed. The device then poses a potential threat to the user’s life and can
cause the ignition of an explosive at osphere.
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Manual FernTel IP Z2 UL 11
4 Declarations and Approvals
4.1 UL Certificates FernTel IP Z2 UL
Page
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12 Manual FernTel IP Z2 UL
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Manual FernTel IP Z2 UL 13
5Technical Data
Connection data
Power supply Power over Ethernet refer to IEEE 802.3af
Voltage 48V DC (Min. 44V, Max. 57V)
Power 3,5 W
P_
PoE
” 4 W
PoE Class 0
Current I
DC_PoE
” 100 A
Electrical ratings Rated voltage: DC 48 V
Max. input voltage: DC 57 V
Connection RJ45 Ports (10/100 Mbit/s)
LAN cable with 8 wires
AWG 22 to 24 with single wire conductor
AWG with ulti wire conductor
Cable glands NPT ½”
Dia eter of the connecting cable 6 – 13
Connection potential equalisation 1.5 – 4
2
Ringing volu e Max. ca. 95 dB(A) in 1 distance
Housing (Height x Width x Depth) 293 x 191 x 128
Weight (telephone incl. telephone
ount)
ca. 2.400 g
Display 128 x 64 Pixel
Keypad Illu inated keypad with stainless steel
plate
Operating utilization position Table or vertical wall ounting
Handset
Mouthpiece Electret-foil icrophone
Receiver inset Dyna ic receiver inset with agnetic field
generator
Environ ental conditions
A bient operating te perature -20°C…+55°C (-4°F…+131°F)
At a te perature below -10°C (14°F)
there ay be a delayed reaction of the
LCD display
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14 Manual FernTel IP Z2 UL
Transport and storage te perature -25°C…+70°C (-13°F…+158°F)
Air hu idity Max. 75 % rel., condensed
Applied har onized standards and
regulations
−UL50/UL50E
−UL60950-1
−UL60950-22
−ANSI/ISA 12.12.01-2011
−FCC Part 15
Control nu bers 3MSC, 4HG9
File nu bers E304856, E337081
Enclosure type rating Type 3
Hazardous location designation Class I, Division 2, Groups A, B, C, D
Operating te perature code T5
User interface
Web-interface (ad inistration) English
Telephone (user enu) 16 languages adjustable
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Subject to alterations
or errors
FHF Funke+ Huster Fernsig GmbH
Gewerbeallee 15-19 · D-45478 Mülheim an der Ruhr
Phone +49 / 208 / 82 68-0 · Fax +49 / 208 / 82 68-286
htt ://www.fhf.de · e-mail: [email protected]