Generac Power Systems PowerManager 004975-2, Руководство пользователя

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3.18.4 ANALOG DIAGNOSTICS
By selecting the analog submenu you can test the sensors con-
nected to each of the analog channels (Figure 3.27). The reading
that is displayed is “raw” unprocessed data and is a 10 bit number
ranging from 0 - 1023 representing a voltage on the input chan-
nel. Some channels have different scaling associated with them
in hardware. The channels are numbered and scaled as shown
below.
Figure 3.27 — Analog Diagnostics
3.18.5 ANALOG CHANNEL ALLOCATIONS
CHANNEL # FUNCTION
1 4 – 20ma User config. channel 1
2 4 – 20ma User config. channel 2
3 4 – 20ma User config. channel 3
4 4 – 20ma User config. channel 4
5 4 – 20ma User config. channel 5
6 4 – 20ma User config. channel 6
7 4 – 20ma User config. channel 7
8 4 – 20ma User config. channel 8
9 4 – 20ma User config. channel 9
10 4 – 20ma User config. channel 10
11 4 – 20ma User config. channel 11
12 4 – 20ma User config. channel 12
13 4 – 20ma User config. channel 13
14 4 – 20ma User config. channel 14
15 4 – 20ma User config. channel 15
16 4 – 20ma User config. channel 16
17 4 – 20ma User config. channel 17
18 Battery Voltage
19 Utility current sense A
20 Utility current sense B
21 Utility current sense C
22 Utility average current
23 Generator current sense A
24 Generator current sense B
25 Generator current sense C
26 Generator average current
27 Utility voltage sense A
28 Utility voltage sense B
29 Utility voltage sense C
30 Utility average voltage
31 Generator voltage sense A
32 Generator voltage sense B
33 Generator voltage sense C
34 Generator average voltage
35 Generator total kW
36 Utility total kW
37 Generator total PF
38 Utility total PF
39 Generator frequency
40 Utility frequency
41 RPM1
42 RPM2
43 RPM3
You can use the analog help button to show you how the user con-
figurable channels are connected to which sensors (Figure 3.28).
Figure 3.28 — Configurable Channels
3.18.6 COMMUNICATION DIAGNOSTICS
See Figure 3.29.
Operation