Honeywell EK205-M Operating Instructions Manual page 5

4.4 Temperature sensor ....................................................................................................................... 26
4.5 Digital inputs ................................................................................................................................... 26
4.5.1 Pulse and reporting inputs NF .................................................................................................... 26
4.6 Digital outputs ................................................................................................................................. 27
4.7 Optical serial interface .................................................................................................................... 27
4.8 Electrical serial interface ................................................................................................................. 28
4.8.1 RS485 type ................................................................................................................................. 28
4.9 Supported protocols ....................................................................................................................... 28
4.10 Integrated Modem .......................................................................................................................... 29
4.11 Antenna .......................................................................................................................................... 29
4.12 Operating conditions ....................................................................................................................... 30
4.12.1 Environment ............................................................................................................................ 30
4.13 Identification.................................................................................................................................... 30
4.13.1 Type plate and EX identification ............................................................................................. 30
4.13.2 Device software identification ................................................................................................. 31
5 Construction and function ................................................................................................................... 32
5.1 External view .................................................................................................................................. 32
5.2 Internal view.................................................................................................................................... 32
5.3 Brief description .............................................................................................................................. 33
5.4 Connections .................................................................................................................................... 33
5.5 Cable glands ................................................................................................................................... 33
6 Installation, connection and commissioning .................................................................................... 34
6.1 Installation ....................................................................................................................................... 34
6.1.1 Installation on a gas meter ......................................................................................................... 34
6.1.2 Installation on a pipeline ............................................................................................................. 34
6.1.3 Installation on a wall ................................................................................................................... 35
6.1.4 Three-way cock .......................................................................................................................... 35
6.2 Connection...................................................................................................................................... 36
6.2.1 Connecting gas meters ............................................................................................................... 37
6.2.2 Lead-sealing of the input terminals............................................................................................. 37
6.2.3 Connect temperature sensor ...................................................................................................... 38
6.2.4 Connect pressure line ................................................................................................................. 39
6.2.5 Connecting the power supply ..................................................................................................... 39
6.2.6 Connect outputs of the EK205-M ............................................................................................... 40
6.3 Commissioning ............................................................................................................................... 41
6.3.1 Setting the operating parameters ............................................................................................... 41
6.3.2 Sealing ........................................................................................................................................ 47
6.3.3 Close housing ............................................................................................................................. 48
6.3.4 Check installation and connection .............................................................................................. 48
6.3.5 Data transfer ............................................................................................................................... 49
7 Working with enSuite ........................................................................................................................... 50
7.1 Setting up the communication link to the EK205-M via optical interface ....................................... 50
7.2 Setting up the communication link to EK205-M via a modem ........................................................ 50
7.3 Setting up the communication link to EK205-M via a network (TCP/IP) ........................................ 50
7.4 Setting up a direct communication link to EK205-M ....................................................................... 51
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