Omega Engineering OMB-CHARTSCAN 1400 User Manual page 148

API Commands
TYPE
EXECUTION
SYNTAX
DESCRIPTION
The Alarm Stamping (
occurs:
The alarm status consists of 32 bits: A31 through A00, each with a
off.
In Binary Low-High mode, 4 bytes will be appended as follows:
In Binary High-Low mode, 4 bytes will be appended as follows:
In ASCII mode, 12 bytes will be appended as follows:
Note: This feature is not available in ChartScan/1400's high-speed, single-channel mode (burst mode) since
Note: If Digital Input Stamp (
EXAMPLE
PRINT#1,"OUTPUT07;A#1X"
PRINT#1,"OUTPUT07;A#0X"
A-22
A#
System
Immediate
Specify whether or not alarm stamping will be enabled. Valid options for
A#state
) command (when enabled) will append the alarm state to the end of each scan as it
A#
Byte 1: A07 - A00
Byte 2: A15 - A08
Byte 3: A23 - A16
Byte 4: A31 - A24
Byte 1: A15 - A08
Byte 2: A07 - A00
Byte 3: A31 - A34
Byte 4: A23 - A16
DwwwDxxxDyyyDzzz, where:
D = User Terminator
www = Decimal equivalent of A07 - A00
xxx = Decimal equivalent of A15 - A08
yyy = Decimal equivalent of A23 - A16
zzz = Decimal equivalent of A31 - A24
alarms are not monitored.
) is also enabled, it will be appended after the Alarm Stamp (
I#
- Alarm Stamping
are: - Disable alarm stamping (default), and
state 0
stamping.
' Enable alarm stamping
' Disable alarm stamping
- Enable alarm
1
signifying alarm on, or a
1 0
A#
ChartScan User's Manual
Appendix A
signifying alarm
).