Rockwell Automation 1746-NI16V SLC 500 Analog Input Modules User Manual - Manual (Page 105)

1 Publication 1746-UM001A-US-P
Appendix
B
Configuration Worksheet
The following worksheet is provided to help you configure each of
the channels on your module. See Chapter 5 for detailed configuration
information.
11 9 10 8 6 7 4 5 0 1 2 3 12 13 14 15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit Number
Channel 0
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
•
Class 1 Channel Configuration
•
Class 1 Handshaking
•
Input Type
•
Filter Frequency
•
Channel Enable
•
Not Used
•
Data Format
•
Calibration
Channel 8
Channel 9
Channel 10
Channel 11
Channel 12
Channel 13
Channel 14
Channel 15
Bit Definitions:
Bit 15 Channel Enable 0 = channel disabled 1 = channel enabled
Bits 14-12 Filter Frequency 000 = 6 Hz
001 = 10 Hz 010 = 20 Hz
011 = 40 Hz 100 = 60 Hz
101 = 80 Hz 110 = 100 Hz
111 = 250 Hz
Bits 11-9 Calibration 000 = exit calibration
(normal run mode) 001 = enter calibration 011 = perform zero
calibration 101 = perform full scale
calibration
Bits 8-6 Data Format Class 1 and Class 3 Class 3 Only
000 = engineering units
001 = scaled-for-PID 010 = proportional counts
011 = 1746-NI4 data format 100 = user-defined scaling 0
101 = user-defined scaling 1 110 = user-defined scaling 2
111 = user-defined scaling 3
Bits 5-4 Input Type 000 = ±10V dc or ±20 mA
001 = 1-5V dc or 4-20 mA 010 = 0 to 5V dc or 0 to 1 mA
011 = 0 to 10V dc or 0 to 20 mA
Bits 3 Not Used
Bit 2 Class 1
Handshaking 0 = to reset status bit 6 1 = transmit channel configuration
Bits 1-0 Class 1 Data or
Status
Configuration 00 = read data for channels 0 to 7
01 = read data for channels 8 to 15 10 = read status for channels 0 to 7
11 = read status for channels 8 to 15