Omega Engineering OMB-CHARTSCAN 1400 User Manual page 143

Appendix A
TYPE
EXECUTION
SYNTAX
DESCRIPTION
Note: This command is only for advanced users who perform their own calibration. It is not necessary for
The Adjust Calibration Card Pots (
special calibration card to allow for their adjustment. Refer to Chapter 6 for specific details. A second, diagnostic
use for this command is to program the channel sequencer to "SIT" on a specified channel without changing
address lines, accessing temperature sensors, or making/breaking relay contacts.
EXAMPLE
PRINT#1,"OUTPUT07;K12345X"
PRINT#1,"OUTPUT07;*P02X"
PRINT#1,"OUTPUT07;*P01X"
PRINT#1,"OUTPUT07;EX"
ChartScan User's Manual
- Adjust Calibration Card Pots
*P
Calibration
Immediate
Select voltage level to be enabled for adjustment. Valid options for
*Pchan
normal, everyday operation.
*P
are: - Enable -4.4 Volt Source on calibration card,
01
Source on calibration card, and
) command is used to enable the -4.4 Volt or +4.4 Volt source on the
' Enter calibration mode
' Enable -4.4 Volt Source
' Adjust -4.4 Volt Source
' Enable +4.4 Volt Source
' Adjust +4.4 Volt Source
' End calibration mode
- Enable +4.4 Volt
02
- Select 0 Volts GND.
03
API Commands
chan
A-17