METPOINT® BDL 3
1Pictograms and symbols........................................................................................................................................5
2 Signal words in accordance with ISO 3864 and ANSI Z 535 .................................................................................5
3 Safety instructions..................................................................................................................................................6
4 Performance characteristics...................................................................................................................................7
5 Proper use .............................................................................................................................................................8
6 Type plate ..............................................................................................................................................................8
7 Storage and transport ............................................................................................................................................9
8 Technical data BDL.............................................................................................................................................. 10
8.1 Input signals.........................................................................................................................................................11
8.2 Line cross-sections ..............................................................................................................................................11
8.3 Housing dimensions.............................................................................................................................................12
9 Mounting instructions ...........................................................................................................................................13
10 Installation............................................................................................................................................................ 14
10.1 Safety instructions................................................................................................................................................14
10.1.1 Prevention of electrostatic discharge (ESD)......................................................................................................... 16
10.2 Connection diagrams BDL ...................................................................................................................................17
10.2.1 BDL with four channels ........................................................................................................................................17
10.2.2 BDL with eight channels....................................................................................................................................... 17
10.2.3 BDL with 12 channels .......................................................................................................................................... 18
10.2.4 Voltage supply BDL 100 - 240 VAC .....................................................................................................................19
10.2.5 X2.1 and X2.2 for standard version 100 – 240 VDC, wired ex works................................................................... 19
10.2.6 Voltage supply regarding the special version 24 VDC ......................................................................................... 19
10.2.7 Connection 4 x alarm relays, max. 230VAC, 6A ..................................................................................................20
10.2.8 Connection bus systems X4.1 and S4.1 .............................................................................................................. 20
11 Connection of the sensors ................................................................................................................................... 21
11.1 Pin assignment of all sensors XA.1 – XA.4, XB.1 – XB.4, XC.1 – XC.4...............................................................22
11.2 Connection dew point sensors DP109 series.......................................................................................................23
11.3 Consumption/dew point sensors FS109/211 series & DP110.............................................................................. 24
11.4 Connection pulse sensors.................................................................................................................................... 25
11.5 Analog 2-wire, 3-wire, and 4-wire current signal ..................................................................................................26
11.6 3 and 4-wire voltage supply 0 - 1/10/30 VDC....................................................................................................... 29
11.7 2, 3, and 4-wire terminal assignment of PT100/PT1000/KTY81 .......................................................................... 30
11.8 Assignment RS485 ..............................................................................................................................................31
12 Connecting the BDL with a PC............................................................................................................................. 32
13 SD card and battery .............................................................................................................................................33
14 Operation BDL .....................................................................................................................................................35
14.1 Main menu (home)...............................................................................................................................................35
14.1.1 Initialisation ..........................................................................................................................................................35
14.1.2 Main menu subsequent to the switching-on.........................................................................................................36
14.2 Settings................................................................................................................................................................37
14.2.1 Password setting.................................................................................................................................................. 37
14.2.2 Sensor settings ....................................................................................................................................................38
14.2.2.1 Selection of the sensor type (Example: digital sensor type)...............................................................39
14.2.2.2 Denoting the measuring data and determining the resolution of the decimal places .........................41
14.2.2.3 Recording measuring data.................................................................................................................41
14.2.2.4 Alarm settings....................................................................................................................................42
14.2.2.5 Advanced settings (scaling analog output) ........................................................................................44
14.2.2.6 Dew point sensor DP 109 – SDI Digital .............................................................................................45
14.2.2.7 Marking and setting text fields ...........................................................................................................46
14.2.2.8 Configuration of analog sensors ........................................................................................................49
14.2.2.8.1 Type 0 - 1/10/30 volt and 0/4 – 20 mA......................................................................................................49
