Eaton PowerXL DH1 Series - Figure 48. AI2 3 Wire-Current; Figure 49. AI2 4 Wire-Current; Figure 50. AI2 Differential Voltage; Figure 51. AI2 Pot Ref

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Appendix A—Description of parameters
POWERXL DH1 SERIES ADJUSTABLE FREQUENCY DRIVES MN040041EN—August 2019 www.eaton.com
Code Modbus ID Parameter Application RO/RW
Figure 48. AI2 3wire-current
3-wire transducer
1 10V+ 10V supply
2 AI1+ Analog input 1+
3 AI1- Analog input 1-
4 AI2+ Analog input 2+
5 AI2- Analog input 2-
6 GND I/O Ground
13 24Vo 24V auxillary voltage
Actual
Value
I = (0)4...20mA
POW
−
+
Standard I/O Board
Terminal
Signal
OFF
ON
AI
AI2
Figure 49. AI2 4wire-current
1 10V+ 10V supply
2 AI1+ Analog input 1+
3 AI1- Analog input 1-
4 AI2+ Analog input 2+
5 AI2- Analog input 2-
6 GND I/O Ground
13 24Vo 24V auxillary voltage
4-wire transducer
Actual
Value
I = (0)4...20mA
POW
GND
−
+
Standard I/O Board
Terminal
Signal
OFF
ON
AI
AI2
Figure 50. AI2 differential voltage
1 10V+ 10V supply
2 AI1+ Analog input 1+
3 AI1- Analog input 1-
4 AI2+ Analog input 2+
5 AI2- Analog input 2-
6 GND I/O Ground
13 24Vo 24V auxillary voltage
OFF
ON
AI
AI2
Standard I/O Board
Terminal
Signal
Ext. 10V supply
GND -10V +10V
Figure 51. AI2 pot ref
1 10V+ 10V supply
2 AI1+ Analog input 1+
3 AI1- Analog input 1-
4 AI2+ Analog input 2+
5 AI2- Analog input 2-
6 GND I/O Ground
13 24Vo 24V auxillary voltage
OFF
ON
AI
AI2
Standard I/O Board
Terminal
Signal
P2.5.2 183 AI2 Signal Range 1,2,3 RW
Configures the Analog input 2 signal source scaling.
0 = 0-100%/0-20mA/0-10V - 0-100% is equal to 0 to 10V, 0-20mA
1= 20-100%/4-20mA/2-10V - 20-100% is equal to 2 to 10V, 4-20mA.
2 = “Customized,” see parameter Para ID 184 and 185, this defines the customized signal range.
P2.5.3 184 AI2 Custom Min 1,2,3 RW
Defines the custom min range of the analog input scale when the signal range is set for custom.
AI12Custom Min <= AI2 Custom Max.
P2.5.4 185 AI2 Custom Max 1,2,3 RW
Defines the custom max range of the analog input scale when the signal range is set for custom.
AI2 Custom Min <= AI2 Custom Max.