Campbell CR850 User Manual

Section 10. Troubleshooting
422
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As shown in figure DevConfig Terminal Emulator (p. 424), after entering a terminal
emulator, press Enter a few times until the prompt CR800> is returned. Terminal
commands consist of a single character and Enter. Sending an H and Enter will
return the terminal emulator menu
(p. 422).
ESC or a 40-second timeout will terminate on-going commands. Concurrent
terminal sessions are not allowed.
Table 111. CR800 Terminal Commands
Option Description Use
0
Scan processing time; real time in seconds Lists technical data concerning program scans.
1
Serial FLASH data dump Campbell Scientific engineering tool
2
Read clock chip Lists binary data concerning the CR800 clock chip.
3
Status Lists the CR800 Status table.
4
Card status and compile errors Lists technical data concerning an installed CF card.
5
Scan information Technical data regarding the CR800 scan.
6
Raw A/D values Technical data regarding analog-to-digital conversions.
7
VARS Lists Public table variables.
8
Suspend / start data output Outputs all table data. This is not recommended as a
means to collect data, especially over
telecommunications. Data are dumped as non-error
checked ASCII.
9
Read inloc binary Lists binary form of Public table.
A
Operating system copyright Lists copyright notice and version of operating system.
B
Task sequencer op codes Technical data regarding the task sequencer.
C
Modify constant table Edit constants defined with ConstTable /
EndConstTable. Only active when ConstTable /
EndConstTable in the active program.
D
MTdbg() task monitor Campbell Scientific engineering tool
E
Compile errors Lists compile errors for the current program download
attempt.
F
VARS without names Campbell Scientific engineering tool
G
CPU serial flash dump Campbell Scientific engineering tool
H
Terminal emulator menu Lists main menu.
I
Calibration data Lists gains and offsets resulting from internal calibration
of analog measurement circuitry.
J
Download file dump Sends text of current program including comments.
K
Unused
L
Peripheral bus read Campbell Scientific engineering tool
M
Memory check Lists memory-test results
N
File system information Lists files in CR800 memory.
O
Data table sizes Lists technical data concerning data-table sizes.
P
Serial talk through Issue commands from keyboard that are passed through
the logger serial port to the connected device. Similar in
concept to SDI12 Talk Through.

Campbell CR850 Specifications

General

Brand	Campbell
Model	CR850
Category	Measuring Instruments
Language	English