CR23X Micrologger
Page 2
...clearly on the outside of shipment unless specified otherwise. Products may not be free from date of the shipping container. CAMPBELL SCIENTIFIC, INC. directly. Affiliate companies handle repairs for a particular purpose. Please visit www.campbellsci.com to determine which have...or implied, including warranties of nature, or shipping damage. will be issued. to any CAMPBELL SCIENTIFIC, INC. CAMPBELL SCIENTIFIC, INC. Warranty and Assistance The CR23X MICROLOGGER is warranted by surface carrier prepaid. CAMPBELL SCIENTIFIC's shipping address is: CAMPBELL SCIENTIFIC, INC.
...clearly on the outside of shipment unless specified otherwise. Products may not be free from date of the shipping container. CAMPBELL SCIENTIFIC, INC. directly. Affiliate companies handle repairs for a particular purpose. Please visit www.campbellsci.com to determine which have...or implied, including warranties of nature, or shipping damage. will be issued. to any CAMPBELL SCIENTIFIC, INC. CAMPBELL SCIENTIFIC, INC. Warranty and Assistance The CR23X MICROLOGGER is warranted by surface carrier prepaid. CAMPBELL SCIENTIFIC's shipping address is: CAMPBELL SCIENTIFIC, INC.
CR23X Micrologger
Page 10
... the rightmost terminal of ±16 V are purchased from the CR23X panel. Voltages in excess of 5 volts should not be returned to the CR23X, first, remove the green power connector from Campbell Scientific. 3. When using the CR23X with the rechargeable battery option, remember that the sealed lead acid...circuitry if voltages in operation or storage (Section 14). 4. Next, insert the ground lead to protect against excess humidity. The CR23X contains desiccant to the left terminal. The datalogger will sustain damage and must be applied to explosive levels. To reduce vapor transfer...
... the rightmost terminal of ±16 V are purchased from the CR23X panel. Voltages in excess of 5 volts should not be returned to the CR23X, first, remove the green power connector from Campbell Scientific. 3. When using the CR23X with the rechargeable battery option, remember that the sealed lead acid...circuitry if voltages in operation or storage (Section 14). 4. Next, insert the ground lead to protect against excess humidity. The CR23X contains desiccant to the left terminal. The datalogger will sustain damage and must be applied to explosive levels. To reduce vapor transfer...
CR23X Micrologger
Page 11
...lights when the charging circuit is active. Campbell Scientific, Inc. The CR23X Operator's Manual 3. Working with the CR23X, it is possible to start in Section OV4. Rechargeable CR23Xs should be read to complete a basic understanding of the CR23X operation are the Programming Sections 1-3, the ...character x 2 line LCD display. The lead acid batteries provide backup in a single battery operated system. Campbell Scientific does not warrant batteries. Once familiar with a CR23X will help the learning process, so don't just read the rest of the Overview. • The ...
...lights when the charging circuit is active. Campbell Scientific, Inc. The CR23X Operator's Manual 3. Working with the CR23X, it is possible to start in Section OV4. Rechargeable CR23Xs should be read to complete a basic understanding of the CR23X operation are the Programming Sections 1-3, the ...character x 2 line LCD display. The lead acid batteries provide backup in a single battery operated system. Campbell Scientific does not warrant batteries. Once familiar with a CR23X will help the learning process, so don't just read the rest of the Overview. • The ...
CR23X Micrologger
Page 15
...SWITCHED 12 VOLT The switched 12 volt output can be purchased with pin 1 on most personal computers. OV1.2 CONNECTING POWER TO THE CR23X The CR23X should be powered by one each time the primary power falls below 11.0 VDC and E10 is shown in Figure OV2.1-2. A double... ∗B mode indicates that allows the power supply to power peripherals such as computers, printers, Campbell modems, Storage Modules, etc. Review Section 14.7 for serial communication between the CR23X and external devices such as the QD1 Incremental Encoder Interface, AVW1 or AVW4 Vibrating Wire Interface. ...
...SWITCHED 12 VOLT The switched 12 volt output can be purchased with pin 1 on most personal computers. OV1.2 CONNECTING POWER TO THE CR23X The CR23X should be powered by one each time the primary power falls below 11.0 VDC and E10 is shown in Figure OV2.1-2. A double... ∗B mode indicates that allows the power supply to power peripherals such as computers, printers, Campbell modems, Storage Modules, etc. Review Section 14.7 for serial communication between the CR23X and external devices such as the QD1 Incremental Encoder Interface, AVW1 or AVW4 Vibrating Wire Interface. ...
CR23X Micrologger
Page 21
... integral keyboard and display. Some situations, however, require an alternate communications method. Pressing any other modes not running Campbell Scientific's PC208 or PC208W continuously updating the screen. A third communications alternative is displayed while the CR23X checks memory. This mode uses the same commands as outlined in Section 5. Once the telecommunications link is to...
... integral keyboard and display. Some situations, however, require an alternate communications method. Pressing any other modes not running Campbell Scientific's PC208 or PC208W continuously updating the screen. A third communications alternative is displayed while the CR23X checks memory. This mode uses the same commands as outlined in Section 5. Once the telecommunications link is to...
CR23X Micrologger
Page 31
..."milked" of telecommunications link, whether it be performed under program control or by new data (Section 2.1) Memory is reallocated or the CR23X is transferred to the computer. In the latter case, a "fresh" storage device is usually left in the ring memory until: ... methods of data from the datalogger does NOT erase those data from a datalogger. 1) On-line output of the dataloggers. Campbell Scientific's Datalogger Support Software automates this process. CR23X MICROLOGGER OVERVIEW OV6. DATA RETRIEVAL OPTIONS There are covered in detail in Manual 4.1, 12 4.2 4.5 5 12 12 4.1, 12...
..."milked" of telecommunications link, whether it be performed under program control or by new data (Section 2.1) Memory is reallocated or the CR23X is transferred to the computer. In the latter case, a "fresh" storage device is usually left in the ring memory until: ... methods of data from the datalogger does NOT erase those data from a datalogger. 1) On-line output of the dataloggers. Campbell Scientific's Datalogger Support Software automates this process. CR23X MICROLOGGER OVERVIEW OV6. DATA RETRIEVAL OPTIONS There are covered in detail in Manual 4.1, 12 4.2 4.5 5 12 12 4.1, 12...
CR23X Micrologger
Page 32
...HAYES COMPATIBLE PHONE MODEM 2. ADDITIONAL METHODS OF DATA RETRIEVAL ARE: A. THE "COMPUTER RS-232" PORT HAS A FEMALE 9 PIN CONNECTOR. 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 MODEM STORAGE MODULE...232 CABLE SATELLITE GROUND STATION NOTES: 1. ALSO BUFFERS FINAL STORAGE DATA AND WRITES IT TO PRINTER OR STORAGE MODULE. 3. ALL CAMPBELL SCIENTIFIC RS-232 INTERFACE PERIPHERALS HAVE A FEMALE 25 PIN RS-232 CONNECTOR. 4. Data Retrieval Hardware Options OV-22
...HAYES COMPATIBLE PHONE MODEM 2. ADDITIONAL METHODS OF DATA RETRIEVAL ARE: A. THE "COMPUTER RS-232" PORT HAS A FEMALE 9 PIN CONNECTOR. 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 MODEM STORAGE MODULE...232 CABLE SATELLITE GROUND STATION NOTES: 1. ALSO BUFFERS FINAL STORAGE DATA AND WRITES IT TO PRINTER OR STORAGE MODULE. 3. ALL CAMPBELL SCIENTIFIC RS-232 INTERFACE PERIPHERALS HAVE A FEMALE 25 PIN RS-232 CONNECTOR. 4. Data Retrieval Hardware Options OV-22
CR23X Micrologger
Page 38
...) of flags, control ports, and the timer (Instruction 26) are UNALTERED whenever program tables are set time. NOTE: Input Storage data and the state of Campbell Scientific's PC208W datalogger support software. The pulse count instruction will use the previous interval's value if an option has been selected to that location 1.3.1 DISPLAYING AND...
...) of flags, control ports, and the timer (Instruction 26) are UNALTERED whenever program tables are set time. NOTE: Input Storage data and the state of Campbell Scientific's PC208W datalogger support software. The pulse count instruction will use the previous interval's value if an option has been selected to that location 1.3.1 DISPLAYING AND...
CR23X Micrologger
Page 43
... larger value for datalogger assistance, please have been altered. The reset operation requires approximately 5 minutes for program memory COMPLETELY RESETS THE CR23X. The signature of the program memory is periodically checked against RAM memory of window 5 and the program. In the background FLASH...memory. During the self check on the keypad, or raising the ring line high. 1.6 MEMORY TESTING AND SYSTEM STATUS - When calling Campbell Scientific for Intermediate Storage size. Window 13 is compared with 6 leaves Input Storage unaltered. The resolution is 0.407 µs, and the ...
... larger value for datalogger assistance, please have been altered. The reset operation requires approximately 5 minutes for program memory COMPLETELY RESETS THE CR23X. The signature of the program memory is periodically checked against RAM memory of window 5 and the program. In the background FLASH...memory. During the self check on the keypad, or raising the ring line high. 1.6 MEMORY TESTING AND SYSTEM STATUS - When calling Campbell Scientific for Intermediate Storage size. Window 13 is compared with 6 leaves Input Storage unaltered. The resolution is 0.407 µs, and the ...
CR23X Micrologger
Page 53
Data may be displayed by EDLOG are displayed. A description of Campbell Scientific's floating point format may be necessary to use of the next Output Array. for instructions on entering the Remote Keyboard State.) Final ...99999 (see Table 2.2-1 below). The size of the number determines the resolution of CR23X Data Minimum Maximum Resolution Zero Magnitude Magnitude Low High 0.000 +0.001 0.0000 + .00001 +6999. +99999. If the location number entered is in Campbell Scientific's Binary Final Storage Format (Appendix C.2). Repeated use high resolution output or an offset ...
Data may be displayed by EDLOG are displayed. A description of Campbell Scientific's floating point format may be necessary to use of the next Output Array. for instructions on entering the Remote Keyboard State.) Final ...99999 (see Table 2.2-1 below). The size of the number determines the resolution of CR23X Data Minimum Maximum Resolution Zero Magnitude Magnitude Low High 0.000 +0.001 0.0000 + .00001 +6999. +99999. If the location number entered is in Campbell Scientific's Binary Final Storage Format (Appendix C.2). Repeated use high resolution output or an offset ...
CR23X Micrologger
Page 63
... counts the number of programming errors. Frequent repetitions of times (up to do with the Telecommunications A command (Section 5.1). The CR23X keeps track of the number of E08 are displayed immediately. The Instruction Location Number of the Instruction which are four types of errors... if the primary power drops below 11 volts and displays a double dash (--) if the CR23X is indicated. If the lithium battery voltage is good (2.4 volts or higher), contact Campbell Scientific for the execution interval of previous subroutine 21 Compile END without IF 3-9 When this reset....
... counts the number of programming errors. Frequent repetitions of times (up to do with the Telecommunications A command (Section 5.1). The CR23X keeps track of the number of E08 are displayed immediately. The Instruction Location Number of the Instruction which are four types of errors... if the primary power drops below 11 volts and displays a double dash (--) if the CR23X is indicated. If the lithium battery voltage is good (2.4 volts or higher), contact Campbell Scientific for the execution interval of previous subroutine 21 Compile END without IF 3-9 When this reset....
CR23X Micrologger
Page 67
... or Telecommunications are not lost due to retrieve a specific block of data, on -line data output. In addition, an Output Array with Campbell Scientific's PC208W software. 4.3.1 PRINTABLE ASCII FORMAT In the Printable ASCII format, each hour. Thus data storage capacity would begin on disk with the... Display ID: Key DATA Description ∗ 8 Mode 08: Storage Area Key 1 or 2 for on demand, regardless of whether or not the CR23X is programmed for Storage Area. (This window is stored each data point is a total of data points per array for routine maintenance. To initiate ...
... or Telecommunications are not lost due to retrieve a specific block of data, on -line data output. In addition, an Output Array with Campbell Scientific's PC208W software. 4.3.1 PRINTABLE ASCII FORMAT In the Printable ASCII format, each hour. Thus data storage capacity would begin on disk with the... Display ID: Key DATA Description ∗ 8 Mode 08: Storage Area Key 1 or 2 for on demand, regardless of whether or not the CR23X is programmed for Storage Area. (This window is stored each data point is a total of data points per array for routine maintenance. To initiate ...
CR23X Micrologger
Page 73
... COMMANDS When a modem/terminal rings the CR23X, the CR23X should answer almost immediately. These commands and the responses to write telecommunications software. Therefore, information in the American Standard Code for data transfer. TELECOMMUNICATIONS Campbell Scientific has developed a software package which automates data retrieval and facilitates the programming of Campbell Scientific dataloggers and the handling of a signature...
... COMMANDS When a modem/terminal rings the CR23X, the CR23X should answer almost immediately. These commands and the responses to write telecommunications software. Therefore, information in the American Standard Code for data transfer. TELECOMMUNICATIONS Campbell Scientific has developed a software package which automates data retrieval and facilitates the programming of Campbell Scientific dataloggers and the handling of a signature...
CR23X Micrologger
Page 74
...answers a ring, and terminates communication after receiving 150 invalid characters. The CR23X continues to appear in telecommunications, the CR23X counts all characters sent by the datalogger since the last ∗, ...CR23X in the noise pattern. All commands return a response code, usually at least a checksum. 9. It "hangs up" if it waits about 40 seconds (127 seconds in the following Table. 5-2 TELECOMMUNICATIONS GENERAL RULES governing the telecommunications commands are described in the Remote Keyboard State) for command". 2. To insure that return Campbell Scientific...
...answers a ring, and terminates communication after receiving 150 invalid characters. The CR23X continues to appear in telecommunications, the CR23X counts all characters sent by the datalogger since the last ∗, ...CR23X in the noise pattern. All commands return a response code, usually at least a checksum. 9. It "hangs up" if it waits about 40 seconds (127 seconds in the following Table. 5-2 TELECOMMUNICATIONS GENERAL RULES governing the telecommunications commands are described in the Remote Keyboard State) for command". 2. To insure that return Campbell Scientific...
CR23X Micrologger
Page 77
... group of 01: to an input location, port, or flag, V is the value at the input location, port or flag, and C is initially done at Campbell Scientific. For nnnn = 91pp, then nnnn refers to flag ff. For nnnn Below are the contrast settings of one type of 01: to 17:) T nnnnU nnnn...
... group of 01: to an input location, port, or flag, V is the value at the input location, port or flag, and C is initially done at Campbell Scientific. For nnnn = 91pp, then nnnn refers to flag ff. For nnnn Below are the contrast settings of one type of 01: to 17:) T nnnnU nnnn...
CR23X Micrologger
Page 78
... CR, line feed (LF), and the prompt '>'. it does for other Campbell Scientific dataloggers (deleting an entry causes the entire entry to be accomplished with a terminal for use of the CR23X can be opened using PC208W's Connect screen. The 7H Command is generally used... commands; Alternatively, a terminal session can step back and forth between each user entry). The PC208W Datalogger Support Software was developed by Campbell Scientific for direct entry since H makes use with IBM or compatible PC's. Telecommunications Command State 7H (or 2718H) ∗ 0 Remote ...
... CR, line feed (LF), and the prompt '>'. it does for other Campbell Scientific dataloggers (deleting an entry causes the entire entry to be accomplished with a terminal for use of the CR23X can be opened using PC208W's Connect screen. The 7H Command is generally used... commands; Alternatively, a terminal session can step back and forth between each user entry). The PC208W Datalogger Support Software was developed by Campbell Scientific for direct entry since H makes use with IBM or compatible PC's. Telecommunications Command State 7H (or 2718H) ∗ 0 Remote ...
CR23X Micrologger
Page 79
... RS232" port (Figure 6.2-1). It also doubles as a PC. Pin 5 CS I /O 9-PIN DESCRIPTION All Campbell Scientific communication peripherals connect to the CR23X through a null-modem cable. When either port is active, "Busy with COM" will activate the key pad after...CS I /O COMPUTER RS232 (OPTICALLY ISOLATED) Pin 1 Pin 9 Pin 6 FIGURE 6.1-1. NOTE: Serial communications is a DCE device when connected to Campbell Scientific communications peripherals. The Computer RS-232 port is not reliable over cable greater than 50 feet in length. 6.1 COMPUTER RS-232 9-PIN DESCRIPTION Direct ...
... RS232" port (Figure 6.2-1). It also doubles as a PC. Pin 5 CS I /O 9-PIN DESCRIPTION All Campbell Scientific communication peripherals connect to the CR23X through a null-modem cable. When either port is active, "Busy with COM" will activate the key pad after...CS I /O COMPUTER RS232 (OPTICALLY ISOLATED) Pin 1 Pin 9 Pin 6 FIGURE 6.1-1. NOTE: Serial communications is a DCE device when connected to Campbell Scientific communications peripherals. The Computer RS-232 port is not reliable over cable greater than 50 feet in length. 6.1 COMPUTER RS-232 9-PIN DESCRIPTION Direct ...
CR23X Micrologger
Page 81
... 6.2.1.1 PIN-ENABLED PERIPHERALS Modem Enable (pin 5) is raised to enable a modem that they are defined as an enable line maintains CR23X compatibility with printer-type peripherals which peripheral raised the Ring line through a process of elimination (Figure 6.2-3). Modem Enable (ME), pin 5, ...to enable a print peripheral only when no other device. The CR23X selects a peripheral in one modem/ terminal may be connected in that has raised the ring line. Modem/terminal peripherals include Campbell Scientific phone modems and computers or terminals using pin 7. Synchronous Device ...
... 6.2.1.1 PIN-ENABLED PERIPHERALS Modem Enable (pin 5) is raised to enable a modem that they are defined as an enable line maintains CR23X compatibility with printer-type peripherals which peripheral raised the Ring line through a process of elimination (Figure 6.2-3). Modem Enable (ME), pin 5, ...to enable a print peripheral only when no other device. The CR23X selects a peripheral in one modem/ terminal may be connected in that has raised the ring line. Modem/terminal peripherals include Campbell Scientific phone modems and computers or terminals using pin 7. Synchronous Device ...
CR23X Micrologger
Page 82
Up to the 9-pin serial port. Modem/terminals include Campbell Scientific phone modems, and most computers, terminals, and modems using CLK/HS as a clock. STATE 2, the SD Addressing State The CR23X places the SDs in that they do not have a ring line.) FIGURE 6.2-3. The least significant bit... Synchronous Device Enable (SDE) lines to be confused with an asynchronous serial communications port which connect to 16 SDs may respond 6-4 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 ...
Up to the 9-pin serial port. Modem/terminals include Campbell Scientific phone modems, and most computers, terminals, and modems using CLK/HS as a clock. STATE 2, the SD Addressing State The CR23X places the SDs in that they do not have a ring line.) FIGURE 6.2-3. The least significant bit... Synchronous Device Enable (SDE) lines to be confused with an asynchronous serial communications port which connect to 16 SDs may respond 6-4 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 ...
CR23X Micrologger
Page 83
... resetting itself, or by the CR23X forcing it high until the ME line is a branch from State 5 before addressing SDs. STATE 6 State 6 is raised) to be a modem peripheral. Addressing Sequence for an address. TABLE 6.2-2. Bit 0 is low. Addresses established to the TXD line. Modems include Campbell Scientific phone modems, and most significant bits...
... resetting itself, or by the CR23X forcing it high until the ME line is a branch from State 5 before addressing SDs. STATE 6 State 6 is raised) to be a modem peripheral. Addressing Sequence for an address. TABLE 6.2-2. Bit 0 is low. Addresses established to the TXD line. Modems include Campbell Scientific phone modems, and most significant bits...