Detcon 700 Series Remote Sensor/Alarm Relay Module With Profibus DP Interface - Manual (Page 12)

700 Profi-RAM
mA Output
Item appears as: “mA Output XX.XX”
Input Voltage Supply
Item appears as: “Voltage XX.XXVDC”
Sensor Temperature
Item appears as: “Temp XXC”
Alarm 1 Settings
Items appear as:
“Alarm1 Level = X.X”
“Alarm1 Ascending / Descending”
“Alarm1 Latching / Non-latching”
“Alarm1 Energized / Non-energized”
Alarm 2 Settings
Items appear as:
“Alarm2 Level = X.X”
“Alarm2 Ascending / Descending”
“Alarm2 Latching / Non-latching”
“Alarm2 Energized / Non-energized”
Fault Settings
Items appear as:
“Fault Latching / Non-latching”
“Fault Energized / Non-energized”
When the status list sequence is complete, the Profi-RAM will revert to the “View Sensor Status” text scroll.
The user can either: 1) review list again by executing another 3-4 second hold, 2) move to another menu item
by executing a momentary hold over PGM1 or PGM2, or 3) return to Normal Operation via automatic timeout
of about 15 seconds (the display will scroll “View Sensor Status” 4 times and then return to Normal
Operation).
3.2 Set AutoSpan Level
Set AutoSpan Level is used to set the span gas concentration level that is being used to calibrate the sensor.
This level is adjustable from 10% to 100% of range. The current setting can be viewed in View Sensor Status.
The menu item appears as: “Set AutoSpan Level”
From the Set AutoSpan Level text scroll, hold the magnet over PGM1 or PGM2 until the “V” prompt appears
and then hold continuously for an additional 3 seconds. The display will then switch to “XX“(where XX is the
current gas level). Swipe the magnet momentarily over PGM2 to increase or PGM1 to decrease the AutoSpan
Level until the correct level is displayed. Hold the magnet over PGM1 or PGM2 for 3 seconds to accept the
new value. The display will scroll “AutoSpan Level Saved”, and revert to “Set AutoSpan Level” text scroll.
Profibus RAM I.M. Rev. 0.3 Page 8 of 14