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Rockwell Automation Publication 22C-UM001J-EN-E - January 2017
Appendix F
Metasys N2
Using Percent (%) for the
Reference
The Reference (AO 1) for Metasys N2 is set as a percentage from 0% to
+100%.
Table 44 - Internal Integer
Network Point
Name
Description
Min/Max
Default
Type
(NPT)
Address
(NPA)
ADI
1
Param# IN1
User IN 1 (AI 10)
Data Source (Param#)
0/Max Drive Params.
b001 [Output Freq] (Hz)
ADI
2
Param# IN2
User IN 2 (AI 11)
Data Source (Param#)
0/Max Drive Params.
b011 [Elapsed MWh]
ADI
3
Param# IN3
User IN 3 (AI 12)
Data Source (Param#)
0/Max Drive Params.
b012 [Elapsed Run Time]
ADI
4
Param# IN4
User IN 4 (AI 13)
Data Source (Param#)
0/Max Drive Params.
b014 [Drive Temperature]
ADI
5
Param# OUT1
User OUT 1 (AO 11)
Data Source (Param#)
0/Max Drive Params.
A154 [PID Gain]
ADI
6
Param# OUT2
User OUT 2 (AO 12)
Data Source (Param#)
0/Max Drive Params.
A155 [PID Integral Time]
ADI
7
Param# OUT3
User OUT 3 (AO 13)
Data Source (Param#)
0/Max Drive Params.
A156 [PID Diff Rate]
ADI
8
Param# OUT4
User OUT 4 (AO 14)
Data Source (Param#)
0/Max Drive Params.
A158 [PID Deadband]
Table 45 - Example Speed Reference and Feedback for a PowerFlex 400 (P035 = 60 Hz)
Reference (A0 1)
Feedback (AI 1)
Percent
Speed
Speed
Percent
100%
60 Hz
60 Hz
100%
50%
30 Hz
30 Hz
50%
25%
15 Hz
15 Hz
25%
0%
0 Hz
0 Hz
0%
100%
0%
Pr. P0
3
5 [Maximum Fre
q
] Value
0
