Rockwell Automation Publication 750-IN100B-EN-P - July 2017 149
I/O Wiring Chapter 6
Analog Voltage Input
Unipolar Speed Reference
0 to +10V Input
11-Series I/O Module TB1
• Set Direction Mode
Port 10/11:930 [Direction Mode] = 0 ‘Unipolar’
•Set Selection
Port 10/11:1800 [VRef A Sel] = Port nn:50 [Anlg In0 Value] (11-Series I/O Module)
• Adjust Scaling
Port nn:51 [Anlg In1 Hi] = 10 Volt (11-Series I/O Module)
Port nn:52 [Anlg In1 Lo] = 0 Volt (11-Series I/O Module)
Port 10/11:1802 [VRef A AnlgHi] = 60 Hz
Port 10/11:1803 [VRef A AnlgLo] = 0 Hz
• View Results
Port nn:50 [Anlg In0 Value] (11-Series I/O Module)
Port 10/11:1892 [VRef Selected]
Analog Current Input
Unipolar Speed Reference
0-20 mA Input
11-Series I/O Module TB1
• Set Direction Mode
Port 10/11:930 [Direction Mode] = 0 ‘Unipolar’
•Set Selection
Port 10/11:1800 [VRef A Sel] = Port nn:50 [Anlg In0 Value] (11-Series I/O Module)
• Adjust Scaling
Port nn:51 [Anlg In0 Hi] = 20 mA (11-Series I/O Module)
Port nn:52 [Anlg In0 Lo] = 0 mA or 4 mA (11-Series I/O Module)
Port 10/11:1802 [VRef A AnlgHi] = 60 Hz
Port 10/11:1803 [VRef A AnlgLo] = 0 Hz
• View Results
Port nn:50 [Anlg In0 Value] (11-Series I/O Module)
Port 10/11:1892 [VRef Selected]
Analog Voltage Output
±10V, 0…20 mA Bipolar
+10V Unipolar
11-Series I/O Module TB1
• Configuration
Port nn:70 [Anlg Out Type], bit 0 = 0 (11-Series I/O Module)
•Set Selection
Port nn:75 [Anlg Out0 Sel] (11-Series I/O Module) = Port 10/11:1044 [Motor Vel Fb]
• Adjust Scaling
Port nn:78 [Anlg Out0 DataHi] = 60 Hz (11-Series I/O Module)
Port nn:79 [Anlg Out0 DataLo] = 0 Hz (11-Series I/O Module)
Port nn:80 [Anlg Out0 Hi] =10V/20 mA (11-Series I/O Module)
Port nn:81 [Anlg Out0 Lo] = 0V/0 mA (11-Series I/O Module)
• View Results
Port nn:77 [Anlg Out0 Data] (11-Series I/O Module)
Port nn:82 [Anlg Out0 Val] (11-Series I/O Module)
Table 28 - 11-Series I/O Module TB1 Wiring Examples (continued)
Input/Output Connection Example Required Parameter Changes
P4
P4
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