Omega Engineering OMB-CHARTSCAN 1400 User Manual page 142

API Commands
TYPE
EXECUTION
SYNTAX
DESCRIPTION
Note: This command is only for advanced users who perform their own calibration. It is not necessary for
The Change Calibration Keyword (
defined password. The password is a safety feature to prevent unauthorized personnel from entering calibration
mode and potentially altering calibration constants. The new keyword must be a 5-digit decimal number. Once
the keyword is set, it will, thereafter, be used by the Enter Calibration Mode (
Calibration Mode.
Note: This command is only valid when calibration protection is disabled via the rear panel calibration protection
EXAMPLE
PRINT#1, "OUTPUT07;K12345X"
PRINT#1, "OUTPUT07;U2X"
PRINT#1, "ENTER07"
INPUT#2, C%
IF (C% AND 16) THEN
PRINT,"ERROR—INVALID KEYWORD"
SLEEP 5
PRINT#1, "OUTPUT07;*K67890X"
ENDIF
PRINT# 1 "EX"
A-16
- Change Calibration Keyword
*K
Calibration
Immediate
Change the calibration keyword, where
*Kkey
normal, everyday operation.
*K
disable/enable DIP switch. Refer to Chapter 6 for detailed instructions on
digit number . Therefore the password can be no longer than 5
nnnnn
characters.
) command allows the changing of the Calibration Keyword which is a user-
' Enter Calibration Mode. Keyword =
' Check for Keyword Error
' Get the Calibration Status Register
' If so, wait until keyword check jumper is disabled
' Enter new Keyword =
' End Calibration Mode
Appendix A
is the keyword in the form of a 5-
key
) command to determine entry into
K
calibration.
12345
67890
ChartScan User's Manual