Operating Manual

Accu-Wave Chapter 6 Cuurent Outputs, Relays, and Alarms
TN Technologies 6-5
Alarm Commands
The following commands can be assigned as alarm actions:
• do nothing
• hold current output at 50.00% of scale
• hold current output at maximum (normally 20 mA)
• hold current output at minimum (normally 4 mA)
• clear all holds
• disable range gate until re-capture
• stop data stream on port 1
• re–start data stream on port 1
• stop data stream on port 2
• re–start data stream on port 2
• show custom message on line 4
• stop custom message on line 4
• switch current output to alternate mode
• switch current output to normal mode
• switch display to alternate mode
• switch display to normal mode
• hold current output at zero mA
• save relay log data to NVRAM
• update data output to port 1, RS-232
• update data output to port 2, RS-485
Assign Alarms to Measurements
Use the “Assign alarms to measurements” menu to assign alarms to monitor specific
measurements. This menu item will only be displayed if you have set up one or more
measurements in addition to the primary measurement using the “Additional
measurements” menu (Chapter 4).