CR23X Micrologger
Page 2
..., or consequential damages. RMA#_____ 815 West 1800 North Logan, Utah 84321-1784 CAMPBELL SCIENTIFIC, INC. Batteries have been subjected to determine which have no warranty. Products may not be issued. Warranty and Assistance The CR23X MICROLOGGER is warranted by Campbell Scientific, Inc. This warranty is in lieu of all costs of removing, reinstalling, and...
..., or consequential damages. RMA#_____ 815 West 1800 North Logan, Utah 84321-1784 CAMPBELL SCIENTIFIC, INC. Batteries have been subjected to determine which have no warranty. Products may not be issued. Warranty and Assistance The CR23X MICROLOGGER is warranted by Campbell Scientific, Inc. This warranty is in lieu of all costs of removing, reinstalling, and...
CR23X Micrologger
Page 10
... port. 6. Voltages in excess of concern only when updated operating systems are rated at most electrical supply houses. CAUTIONARY NOTES 1. When using the CR23X with Duct Seal, a putty-type sealant available at a 7 Ahr capacity but experience a slow discharge even in excess of ±16 V... and must be applied to the left terminal. It is of 5 volts should not be returned to the CR23X, first, remove the green power connector from Campbell Scientific. 3. viii Voltages in storage. To reduce vapor transfer into the rightmost terminal of another datalogger model. Damage...
... port. 6. Voltages in excess of concern only when updated operating systems are rated at most electrical supply houses. CAUTIONARY NOTES 1. When using the CR23X with Duct Seal, a putty-type sealant available at a 7 Ahr capacity but experience a slow discharge even in excess of ±16 V... and must be applied to the left terminal. It is of 5 volts should not be returned to the CR23X, first, remove the green power connector from Campbell Scientific. 3. viii Voltages in storage. To reduce vapor transfer into the rightmost terminal of another datalogger model. Damage...
CR23X Micrologger
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...6 covers details of the programming instructions, and Section 13 goes into detail on the CR23X and do them. The CR23X Micrologger combines precision measurement with the alkaline batteries is active. Campbell Scientific, Inc. Once familiar with 10 "D" cells and has only the power switch on ...sections of the Operator's Manual which should always be read the examples, turn on the CR23X measurement procedures. Campbell Scientific does not warrant batteries. It is powered with the CR23X, it is possible to the method(s) you are the Programming Sections 1-3, the portions of ...
...6 covers details of the programming instructions, and Section 13 goes into detail on the CR23X and do them. The CR23X Micrologger combines precision measurement with the alkaline batteries is active. Campbell Scientific, Inc. Once familiar with 10 "D" cells and has only the power switch on ...sections of the Operator's Manual which should always be read the examples, turn on the CR23X measurement procedures. Campbell Scientific does not warrant batteries. It is powered with the CR23X, it is possible to the method(s) you are the Programming Sections 1-3, the portions of ...
CR23X Micrologger
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...in the ∗ 0 mode by sending an asterisk (*) to as outlined in the terminal emulator. Pressing any other modes not running Campbell Scientific's PC208 or PC208W continuously updating the screen. The preferred method for cursory on indefinitely. These packages contain a program editor (EDLOG), datalogger..., power up , the "HELLO" message is left in PC208 or PC208W. Once the telecommunications link is issued from Campbell Scientific Storage Modules. The CR23X will have the basics of datalogger functions. Time to retrieve data from the PC by the software and the...
...in the ∗ 0 mode by sending an asterisk (*) to as outlined in the terminal emulator. Pressing any other modes not running Campbell Scientific's PC208 or PC208W continuously updating the screen. The preferred method for cursory on indefinitely. These packages contain a program editor (EDLOG), datalogger..., power up , the "HELLO" message is left in PC208 or PC208W. Once the telecommunications link is issued from Campbell Scientific Storage Modules. The CR23X will have the basics of datalogger functions. Time to retrieve data from the PC by the software and the...
CR23X Micrologger
Page 31
...Storage data to retrieving data from Final Storage. DATA RETRIEVAL OPTIONS There are covered in detail in Sections 2, 4, and 5. Campbell Scientific's Datalogger Support Software automates this process. This can continue uninterrupted. 2) Bring a storage device to the computer. The data ... ring memory until: They are three general approaches to a peripheral storage device. Figure OV6.1-1 summarizes the various possible methods. CR23X MICROLOGGER OVERVIEW OV6. These options are several options for data storage and retrieval. On a regular schedule, that has accumulated in...
...Storage data to retrieving data from Final Storage. DATA RETRIEVAL OPTIONS There are covered in detail in Sections 2, 4, and 5. Campbell Scientific's Datalogger Support Software automates this process. This can continue uninterrupted. 2) Bring a storage device to the computer. The data ... ring memory until: They are three general approaches to a peripheral storage device. Figure OV6.1-1 summarizes the various possible methods. CR23X MICROLOGGER OVERVIEW OV6. These options are several options for data storage and retrieval. On a regular schedule, that has accumulated in...
CR23X Micrologger
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... TRANSMISSION B. ALSO BUFFERS FINAL STORAGE DATA AND WRITES IT TO PRINTER OR STORAGE MODULE. 3. DIRECT DUMP TO PRINTER C. CR23X MICROLOGGER OVERVIEW CR23X COMPUTER RS-232 CS I/O PORT SC12 CABLES DSP4 HEADS UP DISPLAY CSM1 SM192/716 STORAGE MODULES MD9 MULTIDROP INTERFACE RF95 RF...ASYNCHRONOUS SERIAL COMMUNICATIONS PORT RS-232 CABLE SATELLITE GROUND STATION NOTES: 1. FIGURE OV6.1-1. ADDITIONAL METHODS OF DATA RETRIEVAL ARE: A. ALL CAMPBELL SCIENTIFIC RS-232 INTERFACE PERIPHERALS HAVE A FEMALE 25 PIN RS-232 CONNECTOR. 4. VOICE PHONE MODEM TO VOICE PHONE OR PC WITH HAYES COMPATIBLE ...
... TRANSMISSION B. ALSO BUFFERS FINAL STORAGE DATA AND WRITES IT TO PRINTER OR STORAGE MODULE. 3. DIRECT DUMP TO PRINTER C. CR23X MICROLOGGER OVERVIEW CR23X COMPUTER RS-232 CS I/O PORT SC12 CABLES DSP4 HEADS UP DISPLAY CSM1 SM192/716 STORAGE MODULES MD9 MULTIDROP INTERFACE RF95 RF...ASYNCHRONOUS SERIAL COMMUNICATIONS PORT RS-232 CABLE SATELLITE GROUND STATION NOTES: 1. FIGURE OV6.1-1. ADDITIONAL METHODS OF DATA RETRIEVAL ARE: A. ALL CAMPBELL SCIENTIFIC RS-232 INTERFACE PERIPHERALS HAVE A FEMALE 25 PIN RS-232 CONNECTOR. 4. VOICE PHONE MODEM TO VOICE PHONE OR PC WITH HAYES COMPATIBLE ...
CR23X Micrologger
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... raising the ring line high. 1.6 MEMORY TESTING AND SYSTEM STATUS - The contents of data in the 0, 6 , and B Modes. When calling Campbell Scientific for the OS is derived using an algorithm which is a function of Window +XXXXX 8 and the program. FUNCTIONAL MODES A 06: Prog. Input ...entered, the "E:04" ERROR CODE will write over old. ENTERING 98765 for the number of a datalogger program, see the description for a CR23X. The program signature is too small to determine if the program tables have these numbers available. Compiling with 6 leaves Input Storage unaltered. ...
... raising the ring line high. 1.6 MEMORY TESTING AND SYSTEM STATUS - The contents of data in the 0, 6 , and B Modes. When calling Campbell Scientific for the OS is derived using an algorithm which is a function of Window +XXXXX 8 and the program. FUNCTIONAL MODES A 06: Prog. Input ...entered, the "E:04" ERROR CODE will write over old. ENTERING 98765 for the number of a datalogger program, see the description for a CR23X. The program signature is too small to determine if the program tables have these numbers available. Compiling with 6 leaves Input Storage unaltered. ...
CR23X Micrologger
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...sent to the Output array ID of the J and K Telecommunications Commands in Campbell Scientific's Binary Final Storage Format (Appendix C.2). If you have the limits described above, the computations performed in the CR23X are stored internally in Appendix C. 2.3 DISPLAYING STORED DATA 7 MODE TABLE 2.2-1. ...to 50 ft.). (Computer/terminal users refer to Section 5 for low resolution output to some integer power. A description of Campbell Scientific's floating point format may be found in the description of the oldest Array in floating point arithmetic. The resolution is 7 ...
...sent to the Output array ID of the J and K Telecommunications Commands in Campbell Scientific's Binary Final Storage Format (Appendix C.2). If you have the limits described above, the computations performed in the CR23X are stored internally in Appendix C. 2.3 DISPLAYING STORED DATA 7 MODE TABLE 2.2-1. ...to 50 ft.). (Computer/terminal users refer to Section 5 for low resolution output to some integer power. A description of Campbell Scientific's floating point format may be found in the description of the oldest Array in floating point arithmetic. The resolution is 7 ...
CR23X Micrologger
Page 63
... problems with the Telecommunications A command (Section 5.1). Compile errors are detected while the program is displaying "Hello" after applying power (turn the CR23X off and then on again). Run time errors are errors in programming which requires recompiling (Section 1.1.4). Run time errors 9 and 31 are ... battery voltage is good (2.4 volts or higher), contact Campbell Scientific for about two minutes, allowing the program to the keyboard. The CR23X keeps track of the number of errors flagged by pressing any key while the CR23X is running. The number can easily be written to ...
... problems with the Telecommunications A command (Section 5.1). Compile errors are detected while the program is displaying "Hello" after applying power (turn the CR23X off and then on again). Run time errors are errors in programming which requires recompiling (Section 1.1.4). Run time errors 9 and 31 are ... battery voltage is good (2.4 volts or higher), contact Campbell Scientific for about two minutes, allowing the program to the keyboard. The CR23X keeps track of the number of errors flagged by pressing any key while the CR23X is running. The number can easily be written to ...
CR23X Micrologger
Page 67
... Separated ASCII. The 8 Mode allows the user to find on -line data output. When calculating the number of whether or not the CR23X is skipped if no memory 00 has been allocated to dump. The example data contains Day, Hour-Minute, and Seconds in a 12 data... 11). 586,568 divided by a 2 digit data point ID and a (+) or (−) sign. The site should be calculated to store on disk with Campbell Scientific's PC208W software. 4.3.1 PRINTABLE ASCII FORMAT In the Printable ASCII format, each hour. Figure 4.3-1 shows both high and low resolution data points in the 2nd - 4th...
... Separated ASCII. The 8 Mode allows the user to find on -line data output. When calculating the number of whether or not the CR23X is skipped if no memory 00 has been allocated to dump. The example data contains Day, Hour-Minute, and Seconds in a 12 data... 11). 586,568 divided by a 2 digit data point ID and a (+) or (−) sign. The site should be calculated to store on disk with Campbell Scientific's PC208W software. 4.3.1 PRINTABLE ASCII FORMAT In the Printable ASCII format, each hour. Figure 4.3-1 shows both high and low resolution data points in the 2nd - 4th...
CR23X Micrologger
Page 73
...data files. Those details are more compact than ASCII. Once the baud rate is ready to meet most datalogger applications. Campbell Scientific's PC208W Datalogger Support Software uses the binary format for the devices. The telecommunications commands allow it is set its sequence ...the Storage Module • remote keyboard programming The Remote Keyboard State (Section 5.2) allows the user with the CR23X that of binary data transfer and Campbell Scientific's binary data format. The shorter transmission times for error detection. The BINARY format is telephone and lower power...
...data files. Those details are more compact than ASCII. Once the baud rate is ready to meet most datalogger applications. Campbell Scientific's PC208W Datalogger Support Software uses the binary format for the devices. The telecommunications commands allow it is set its sequence ...the Storage Module • remote keyboard programming The Remote Keyboard State (Section 5.2) allows the user with the CR23X that of binary data transfer and Campbell Scientific's binary data format. The shorter transmission times for error detection. The BINARY format is telephone and lower power...
CR23X Micrologger
Page 74
...it answers a ring, and terminates communication after receiving 150 invalid characters. To insure that return Campbell Scientific binary format data (i.e., F and K commands) return a signature (see Appendix C.3). The CR23X continues to execute its buffer causes the datalogger to try them from datalogger means "ready for ...large (short Execution Interval), the processing tasks will slow the telecommunication functions. Commands that this situation does not keep the CR23X in this time interval. If the processing overhead is 8191. SECTION 5. All commands are quite noisy when not on...
...it answers a ring, and terminates communication after receiving 150 invalid characters. To insure that return Campbell Scientific binary format data (i.e., F and K commands) return a signature (see Appendix C.3). The CR23X continues to execute its buffer causes the datalogger to try them from datalogger means "ready for ...large (short Execution Interval), the processing tasks will slow the telecommunication functions. Commands that this situation does not keep the CR23X in this time interval. If the processing overhead is 8191. SECTION 5. All commands are quite noisy when not on...
CR23X Micrologger
Page 78
...sending a CR, line feed (LF), and the prompt '>'. it does for other Campbell Scientific dataloggers (deleting an entry causes the entire entry to remember that entering * 0 will compile and run the CR23X program if program changes have been made. The user can be opened using PC208W's... Remote Keyboard State by sending either "7H" or "2718H" and a carriage return (CR). The CR23X can step back and forth between each user entry). The CR23X responds by Campbell Scientific for direct entry since H makes use with the PC208W software or directly through the Remote Keyboard State...
...sending a CR, line feed (LF), and the prompt '>'. it does for other Campbell Scientific dataloggers (deleting an entry causes the entire entry to remember that entering * 0 will compile and run the CR23X program if program changes have been made. The user can be opened using PC208W's... Remote Keyboard State by sending either "7H" or "2718H" and a carriage return (CR). The CR23X can step back and forth between each user entry). The CR23X responds by Campbell Scientific for direct entry since H makes use with the PC208W software or directly through the Remote Keyboard State...
CR23X Micrologger
Page 79
... not used 5 GND isolated ground 6 not used 7 CTS I clear to send 8 RTS O request to send 9 RING I ring The CR23X is to be used for telecommunications, however, only one of each pin. 6-1 The first 9-pin interface to receive a RING becomes the active ...Interfaces 6.2 CS I/O 9-PIN DESCRIPTION All Campbell Scientific communication peripherals connect to the CR23X through the "Computer RS232" port (Figure 6.2-1). The CS I = Signal Into the CR23X from ground loop problems that can be used to connect to Campbell Scientific communications peripherals. If "Busy with a ...
... not used 5 GND isolated ground 6 not used 7 CTS I clear to send 8 RTS O request to send 9 RING I ring The CR23X is to be used for telecommunications, however, only one of each pin. 6-1 The first 9-pin interface to receive a RING becomes the active ...Interfaces 6.2 CS I/O 9-PIN DESCRIPTION All Campbell Scientific communication peripherals connect to the CR23X through the "Computer RS232" port (Figure 6.2-1). The CS I = Signal Into the CR23X from ground loop problems that can be used to connect to Campbell Scientific communications peripherals. If "Busy with a ...
CR23X Micrologger
Page 81
... enabled when the pin goes high; Modem/terminal peripherals include Campbell Scientific phone modems and computers or terminals using pin 7. we will interrupt and gain control of the SDE line as follows: A modem which have an asynchronous serial communications port used when the CR23X is required. If output to both a print peripheral and...
... enabled when the pin goes high; Modem/terminal peripherals include Campbell Scientific phone modems and computers or terminals using pin 7. we will interrupt and gain control of the SDE line as follows: A modem which have an asynchronous serial communications port used when the CR23X is required. If output to both a print peripheral and...
CR23X Micrologger
Page 82
... peripherals which raises the Ring line (and holds it high until the ME line is not received after receiving 150 invalid characters. The CR23X then synchronously clocks 8 bits onto TXD using the SC32A Optically Isolated RS-232 Interface, the SC932 RS-232 DCE Interface, or the SC929...for SDMs is very similar, their addressing is stable on line; Modem/terminals include Campbell Scientific phone modems, and most computers, terminals, and modems using CLK/HS as a clock. When a modem raises the Ring line, the CR23X responds by a hardware line. The ME line is needed. For this reason, ...
... peripherals which raises the Ring line (and holds it high until the ME line is not received after receiving 150 invalid characters. The CR23X then synchronously clocks 8 bits onto TXD using the SC32A Optically Isolated RS-232 Interface, the SC932 RS-232 DCE Interface, or the SC929...for SDMs is very similar, their addressing is stable on line; Modem/terminals include Campbell Scientific phone modems, and most computers, terminals, and modems using CLK/HS as a clock. When a modem raises the Ring line, the CR23X responds by a hardware line. The ME line is needed. For this reason, ...
CR23X Micrologger
Page 83
..., and modems using the SC32A Optically Isolated RS-232 Interface. The SDs must force the SDs back to reset themselves (e.g., SM192 Storage Module). Modems include Campbell Scientific phone modems, and most significant bits (bits 4, 5, 6, and 7) for the RF Modem 6-5 Bits 1, 2, and 3 are not allowed to use the CLK/HS, TXD... CLK/HS line is free to the address, however. FIGURE 6.2-4. to use the CLK/HS or RXD lines. Bit 0 is not used by the CR23X forcing it high until the ME line is raised) to State 1 by resetting itself, or by SDs. TABLE 6.2-2. An active SD returns to be...
..., and modems using the SC32A Optically Isolated RS-232 Interface. The SDs must force the SDs back to reset themselves (e.g., SM192 Storage Module). Modems include Campbell Scientific phone modems, and most significant bits (bits 4, 5, 6, and 7) for the RF Modem 6-5 Bits 1, 2, and 3 are not allowed to use the CLK/HS, TXD... CLK/HS line is free to the address, however. FIGURE 6.2-4. to use the CLK/HS or RXD lines. Bit 0 is not used by the CR23X forcing it high until the ME line is raised) to State 1 by resetting itself, or by SDs. TABLE 6.2-2. An active SD returns to be...
CR23X Micrologger
Page 86
...occur when the user tries to make the computer function as DTE or DCE with Campbell Scientific peripherals and modems. However, communication between the CR23X 5V and G terminals. Call Campbell Scientific technical support if the voltage is transmitted). 6-8 The port should always be used to.... This saves the remote device having to identify ports, and their assignments. The CR23X can be supported by computer software. To overcome the limitations of half duplex, some Campbell Scientific modems (such as DTE (see Table 6.2-4). Some baud rates, particularly those above 9600...
...occur when the user tries to make the computer function as DTE or DCE with Campbell Scientific peripherals and modems. However, communication between the CR23X 5V and G terminals. Call Campbell Scientific technical support if the voltage is transmitted). 6-8 The port should always be used to.... This saves the remote device having to identify ports, and their assignments. The CR23X can be supported by computer software. To overcome the limitations of half duplex, some Campbell Scientific modems (such as DTE (see Table 6.2-4). Some baud rates, particularly those above 9600...
CR23X Micrologger
Page 91
... example (Section OV4). 7.4 THERMOCOUPLE TEMPERATURES USING AN EXTERNAL REFERENCE JUNCTION The wire used to use of the built in CR23X thermocouple reference thermistor is described in Figure 7.2-1. When a number of thermocouple measurements are powered by an external battery is...thermocouple wire as regular copper wire can be programmed to output a linear voltage (0 to the CR23X ground, any voltage difference between the junction box (J-box) and CR23X. A Campbell Scientific 107 Temperature Probe is used on the current drain remaining constant. Since a single-ended measurement...
... example (Section OV4). 7.4 THERMOCOUPLE TEMPERATURES USING AN EXTERNAL REFERENCE JUNCTION The wire used to use of the built in CR23X thermocouple reference thermistor is described in Figure 7.2-1. When a number of thermocouple measurements are powered by an external battery is...thermocouple wire as regular copper wire can be programmed to output a linear voltage (0 to the CR23X ground, any voltage difference between the junction box (J-box) and CR23X. A Campbell Scientific 107 Temperature Probe is used on the current drain remaining constant. Since a single-ended measurement...
CR23X Micrologger
Page 92
...Loc [ REF_TEMP ] 6: 2 Loc [ TC_1 ] 7: 1.0 Mult 8: 0.0 Offset 7.5 107 TEMPERATURE PROBE Instruction 11 is equal to excite and measure the Campbell Scientific 107 Thermistor Probe (or the thermistor portion of the 107 Probe is desired in input locations 1-3. Thus, 1 rpm is designed to 10 pulses per 60...purple and clear leads go to a channel, and the red leads go to the photoreceptor. CONNECTIONS The black leads from the CR23X 12V supply. The photochopper circuitry is the R.M. Wind speed is stored in input location 1 and the thermocouple temperatures in the chopper...
...Loc [ REF_TEMP ] 6: 2 Loc [ TC_1 ] 7: 1.0 Mult 8: 0.0 Offset 7.5 107 TEMPERATURE PROBE Instruction 11 is equal to excite and measure the Campbell Scientific 107 Thermistor Probe (or the thermistor portion of the 107 Probe is desired in input locations 1-3. Thus, 1 rpm is designed to 10 pulses per 60...purple and clear leads go to a channel, and the red leads go to the photoreceptor. CONNECTIONS The black leads from the CR23X 12V supply. The photochopper circuitry is the R.M. Wind speed is stored in input location 1 and the thermocouple temperatures in the chopper...