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ADAM-4000 Series User Manual
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Table 4.8: ADAM-4021 Command Table
Command Syntax Command Name
Command Description
Page No.
%AANNTTCCFF
Configuration
Set the address, output range, baud
rate, data format, slew rate and/or
checksum status
6-3
#AA(data)
Analog Data Out
Directs output data to a specified
module
6-6
$AA4
Start-up output cur
-
rent/voltage configu
-
ration
Stores a default output value in a
specified module. The output value
will take effect upon startup.
6-8
$AA3(number of
counts)
Trim Calibration
Trims specified module a number of
units up/down
6-9
$AA0
4 mA Calibration
Tells the module to store parameters
for 4 mA Calibration
6-11
$AA1
20 mA Calibration
Tells the module to store parameters
for 20 mA Calibration
6-12
$AA2
Configuration Status Reads configuration of specified
module
6-13
$AA6
Last Value Readback
Returns either last value sent to spec
-
ified module by #AA command, or
start-up output current/voltage
6-14
$AA8
Current Readback
Returns measured value of the cur
-
rent/voltage flowing through current
loop
6-15
$AA5
Reset Status
Checks if module has been reset
since the last $AA5 command
6-16
$AAF
Read Firmware Ver
-
sion
Return the firmware version code
from the specified analog output
module
6-17
$AAM
Read Module Name Return the module name from the
specified analog output module
6-18
Summary of Contents for Adam - 4021
Page 1: ...User Manual ADAM 4000 Series Data Acquisition Modules...
Page 4: ...ADAM 4000 Series User Manual iv...
Page 12: ...ADAM 4000 Series User Manual xii...
Page 13: ...Chapter 1 1 Introduction...
Page 16: ...ADAM 4000 Series User Manual 4...
Page 17: ...Chapter 2 2 Installation Guideline...
Page 33: ...Chapter 3 3 I O Modules...
Page 78: ...ADAM 4000 Series User Manual 66...
Page 79: ...Chapter 4 4 Command Set...
Page 99: ...87 ADAM 4000 Series User Manual Chapter 4 Command Set...
Page 100: ...ADAM 4000 Series User Manual 88...
Page 101: ...Chapter 5 5 Analog Input Module Commands...
Page 127: ...Chapter 6 6 Analog Output Module Commands...
Page 144: ...ADAM 4000 Series User Manual 132...
Page 145: ...Chapter 7 7 I O Relay Counter Frequency...
Page 201: ...Chapter 8 8 Calibration...
Page 206: ...ADAM 4000 Series User Manual 194...
Page 207: ...Appendix A A Technical Specifications...
Page 216: ...ADAM 4000 Series User Manual 204 Figure A 5 ADAM 4024 Function Diagram...
Page 232: ...ADAM 4000 Series User Manual 220 Figure A 14 ADAM 4080 Function Diagram...
Page 233: ...Appendix B B Data Formats and I O Ranges...
Page 244: ...ADAM 4000 Series User Manual 232...
Page 245: ...Appendix C C Technical Diagrams...
Page 246: ...ADAM 4000 Series User Manual 234 C 1 ADAM Dimensions Figure C 1 ADAM Modules Dimensions...
Page 248: ...ADAM 4000 Series User Manual 236 Figure C 3 DIN Rail Mounting...
Page 250: ...ADAM 4000 Series User Manual 238 C 2 3 Piggyback Stack Figure C 6 Piggyback Stack...
Page 251: ...Appendix D D Utility Software...
Page 258: ...ADAM 4000 Series User Manual 246...
Page 259: ...Appendix E E RS 485 Network...
Page 264: ...ADAM 4000 Series User Manual 252...
Page 265: ...Appendix F F Using the Checksum Feature...
Page 268: ...ADAM 4000 Series User Manual 256...
Page 269: ...Appendix G G I O Modbus Mapping Table...
Page 283: ...Appendix H H Changing to Modbus Protocol...
Page 285: ...273 ADAM 4000 Series User Manual Appendix H Changing to Modbus Protocol...