Aalborg PWE Digital - Manual (Page 67)

4. Set the flow high alarm limit to 85% of full scale flow rate:
!12,FA,H,85.0<CR>
The device will reply: !12,FA,H:85.0<CR>
Several examples of commands for RS-232 option follow.
1. To get a flow reading: F<CR>
The device will reply: 50.0<CR> (Assuming the flow is at 50.0% FS)
2. To get current Flow Alarm status:FA,R<CR>
The device will reply: FA,N<CR> > (Assuming no alarm conditions)
3. To get a Main Totalizer reading: MT,R<CR>
The device will reply: MT:93.05<CR>
(Assuming the Main totalizer reading is 93.5)
4. Set the flow high alarm limit to 85% of full scale flow rate: FA,H,85.0<CR>
The device will reply: FA,H:85.0<CR>
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