Campbell CR1000 User Manual

Appendix B. Status, Settings, and Data Table Information (Status/Settings/DTI)
RS232Power
Settings Editor: RS232 Always On
Keyboard: Settings (General) ≈ line 20
CRBasic: variable = settings.keyword;
SetSettings()
Controls whether the RS-232 port will remain active
even when communication is not taking place. If
RS-232 handshaking is enabled
(RS232Handshaking is non-zero), this setting must
be set to True.
read/write
BOOLEAN
False
True or False
RS232Timeout
Settings Editor: RS232 Hardware Handshaking
Timeout
Keyboard: Settings (General) ≈ line 22
CRBasic: variable = settings.keyword;
SetSettings()
RS-232 hardware-handshaking timeout. Specifies
the time that the datalogger will wait between
packets if CTS is not asserted.
read/write
IEEE4
tens of ms
0
???
RunSignature
Station Status: Run Signature
Keyboard: Status Table ≈ line 12
CRBasic: variable = settings.keyword;
SetSettings()
Signature of the binary (compiled) structure of the
running program. Value is independent of comments
or non-functional changes. Often changes with
operating-system changes. See ProgSignature
(p.
626).
The pre-compiler can get the program text, but
generating the binary signature is not feasible due to
endian, data size, and compiler structure layout
differences between the PC and the CR1000.
read only
LONG
n/a n/a
Table 182. Status/Settings/DTI: S
Keyword
Alias,
Access,
Description
Read/Write,
DataType,
Units
Default
Value
Normal
Range
SecsPerRecord()
AKA: Data-table interval
Keyboard: DataTableInfo ≈ line 4
CRBasic: variable = status.keyword
Reports the data-output interval for a data table.
read only
LONG array
seconds
n/a n/a
Security(1)
Settings Editor: Security Level 1
AKA: Security Code 1
Keyboard: Settings (General) ≈ line 4
CRBasic: variable = settings.keyword;
SetSettings()
First level in an array of three security codes. Not
shown if security is enabled. 0 disables all security.
See Security — Overview
(p. 92).
read/write
LONG
0
0 to 65535 (0
= deactivated)
Security(2)
Settings Editor: Security Level 2
AKA: Security Code 2
Keyboard: Settings (General) ≈ line 4
CRBasic: variable = settings.keyword;
SetSettings()
Second level in an array of three security codes. Not
shown if security is enabled. 0 disables levels 2 and
3. See Security(1)
(p. 627) and section Security —
Overview
(p. 92).
read/write
LONG
0
0 to 65535 (0
= deactivated)
627

Campbell CR1000 Specifications

General

Power Requirements	9.6 to 16 VDC
Data Logger Operating System	CRBasic
Memory	4 MB
Analog Inputs	16 single-ended or 8 differential
Analog Input Resolution	13 bits
Analog Input Range	+/-2.5V
Digital I/O	8
Pulse Counters	2
Communication Ports	RS-232
Operating Temperature	-25°C to +50°C
Pulse Channels	4