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Power Line Voltages. Channels 5 through 7 are analog
volt ag es representing Phase A, B and C Compressor
Mo tor Current. The addresses are +12VDC for logic
high (1). <1VDC for logic low (0).
The Logic Board MUX address inputs, along with the
respective outputs are as follows:
BINARY
DECIMAL
J6-1 J6-2
J6-3
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
YORK INTERNATIONAL
0
Starter Model/Voltmeter/Ammeter full scale, max FLA:
0.41 to 0.77VDC - 7L, 600VAC, max FLA 281, full scale 787A
0.78 to 1.22VDC – 14L, 300VAC, max FLA 551, full scale 1574A
1.23 to 1.76VDC – 14L, 600VAC, max FLA 551, full scale 1574A
1.77 to 2.39VDC – 26L, 300VAC, max FLA 916, full scale 2938A
2.40 to 3.08VDC – 26L, 600VAC, max FLA 916, full scale 2938A
3.09 to 3.87VDC – 33L, 300VAC, max FLA 1134, full scale 3672A
3.88 to 5.00VDC – 33L, 600VAC, max FLA 1134, full scale 3672A
1
Current Limit commands
3.46 to 5.00VDC - <98% FLA
1.21 to 3.45VDC - >100% FLA
0.0
to 1.20VDC - >104% FLA
2
Phase "C" AC Power Line voltage as follows:
300VAC scale = VDC(out) = VAC
600VAC scale = VDC(out) = VAC
3
Phase "B" AC Power Line voltage. Same as Phase "C" above.
4
Phase "A" AC Power Line voltage Same as Phase "C" above.
5
Phase "A" Compressor Motor Current. 0 to +5VDC spanning range in address 0 above.
6
Phase "B" Compressor Motor Current. 0 to +5VDC spanning range in address 0 above.
7
Phase "C" Compressor Motor Current. 0 to +5VDC spanning range in address 0 above.
OUTPUT
67.9
135.8
FORM 160.54-M1(503)
11
73
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