Eridan IP535-07ea-RS, Руководство по эксплуатации

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1. APPLICATION OF THE PRODUCT
This Operation manual (OM) covers the explosion-proof fire manual call point IP535-07e in
IP535-07ea-RS modification - explosion-proof addressable manual fire call point with support of
ModBus RTU protocol (further – the call point, the product).
The call point is designed for generation of fire alarm signal or launch of fire extinguishment by
means of pulling out the driving element in explosive areas or general industrial purpose areas.
The call point can be used in fire alarm and fire-extinguishing systems for generation and
sending of electric alarm signals to fire alarm control panels (FACP) or in automatic process
control systems for transferring of digital data signal via standard communication channel RS-485
with Modbus RTU protocol.
The call point can be operated in varied climatic areas (NF1, F1, MU1, etc.) within temperature
range from -60°С to +85°С, placement category 1, atmosphere type II or III as per GOST 15150-
69, protection degree of the call point's casing against dust and water corresponds to IP66/IР67 as
per GOST 14254-96 (IEC 60529:2013).
The call point meets the safety requirements for explosion-proof equipment as per TR CU
012/2011 and Technical Regulation on Fire Safety Requirements TR EAEU 043/2017.
The call point has explosion-proof protection level, explosion-proof protection type ‘explosion
proof casing ‘d’ and explosion proofness marking as per GOST 31610.0-2014 (IEC 60079-0:2011):
1Ex db IIC T6 Gb
Ex tb IIIС Т85°C Db
The explosion-proof manual fire call point must be used with cable glands and plugs of the
manufacturer or other certified cable glands and plugs that provide explosion protection type
‘explosion-proof enclosure’ and explosion protection level 1. The protection degree (IP) and the
operating temperature range of cable glands should correspond to the operating conditions of the
call point.
The call point can be installed in class 1 and 2 indoor explosive areas and outdoor installations
according to the assigned explosion proofness marking, TR CU 012/2011, GOST IEC 60079-14-
2013, the Classification of Chapter 7.3 of the Electrical Installation Code (version 6) and other
regulations setting forth application of electrical equipment in explosive areas.
The environment may contain explosive mixes of gases and vapors with air, groups IIA, IIB
and IIC as per GOST IEC 60079-10-1-2013, GOST R IEC 60079-20-1-2011 as well as combustible
dusts, groups IIIA, IIIB and IIIC as per GOST IEC 60079-10-2-2011.
The call point can be manufactured in the following modifications:
a)
addressable call point IP535-07ea-RS-A in explosion-proof version designed as a class A
call point as per GOST R 53325-2012
b) addressable call point IP535-07ea-RS-B in explosion-proof version designed as a class B
call point as per GOST R 53325-2012
c) addressable remote start device IP535-07ea-RS-START in explosion-proof version
designed as a class B call point as per GOST R 53325-2012.
Production of the call points is only possible subject to availability of valid certificates of
compliance with fire safety and equipment explosion proofness requirements.
The call points designed for operation on vessels classified by the Russian Maritime Register of
Shipbuilding (further – the RS) must be manufactured and tested under technical supervision of the
RS. The need for such supervision must be specified when placing the order.
The call points IP535-07ea-RS are not measuring devices.
Connection diagrams of the call point are shown in Annex B.
The call point supports operation via Modbus RTU protocol in driven mode and meets the
requirements of the following specifications:
1) MODBUS Application Protocol Specification V1.1b3