Spectrex 20/20SI Triple IR (IR3) Flame Detector Bedienungsanleitung PDF herunterladen (Seite 21)

Spectrex Inc. - SharpEye

IR3 Flame Detector Manual – TM 20/20I, Rev. (6) August 2004

4.3.2 Address switch (SW2) (Optional):

The address switch provides 64 alternative addresses that can be used with the

RS-485 communication link. See tables 8 and 9.

Table 8: Address Switches SW2

SWITCH Description

1 Address bit 0 (LSB)

2 Address bit 1

3 Address bit 2

4 Address bit 3

5 Address bit 4

6 Address bit 5 (MSB)

Legend:

0 = OFF

1 = ON

LSB = Least Significant Bit

MSB = Most Significant Bit.

SWITCH SW2-7 and SWITCH SW2-8 are unused.

Table 9: SW2 Address Setting

Address SW2-6 SW2-5 SW2-4 SW2-3 SW2-2 SW2-1

0 OFF OFF OFF OFF OFF OFF

1 OFF OFF OFF OFF OFF ON

2 OFF OFF OFF OFF ON OFF

3 OFF OFF OFF OFF ON ON

4 OFF OFF OFF ON OFF OFF

5 OFF OFF OFF ON OFF ON

. .

62 ON ON ON ON ON OFF

63 ON ON ON ON ON ON

Note: Default address = 0

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 61 62

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Spectrex 20/20SI Triple IR (IR3) Flame Detector Bedienungsanleitung Seite 21