38
computer at the right edge of the main PC board.
Switches #4-#8 of SW11 select this address. The following example shows the proper switch
settings for various meter addresses. DO NOT SELECT THE SAME ADDRESS FOR MORE
THAN ONE METER ON EACH RS422 LINE.
SW 11 -
#8
Down = 1
SW
-
#7
Down = 2
SW
-
#6
Down = 4
SW
-
#5
Down = 8
SW
-
#4
Down = 16
To obtain an address 1 simply have SW11 - #8 down. To obtain an address of 3 simply put #8
and #7 down. Every switch downward will sum a higher address value. If all the switches were
set downward you would have an address of 1+2+4+8+16=31. Therefore with the address of
00000, there are a total of 32 addresses available.
IV. TROUBLESHOOTING INFORMATION
A. USING THE OUTPUT JACK - Refer to Fig. 3
The N269 meter has an analog track output signal for each channel. This output is
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