Using the display panel Azbil Corporation
4-34 Model MGG10C/14C - MagneW FLEX+/PLUS+ Converter
Normal / Reverse external switching range
Switches between the normal and reverse ranges by inputting a switching command
contact from the host system or controller.
It is also possible to output the normal/reverse range distinctive contact output (status
signal) using the same timing.
Analog output
j When AUTO is selected for an analog output
Normal direction: 4 to 20 mA DC
Reverse direction: 4 to 20 mA DC
k When WIDE is selected for an analog output
4 to 20 mA DC is output according to either range No.1 or range No.2, whichever
has the wider range.
With pulse output
There is no distinction in output between the normal and reverse directions. The
pulse weight is also the same.
The built-in counter simply integrates the ow rate without distinguishing
between the normal and reverse directions. However, when normal/reverse
dierential ow integration is selected, the integration of the “-” direction
(subtraction) is available.
Example: In the normal direction
-100 g -99 g -98... 0 g 1, 2, 3
In the reverse direction
100 g 99 g 98... 0 g -1, -2, -3
With indication
With a reverse ow rate, the “-” symbol will appear on the ow rate display.
For the built-in counter, it is possible to select the normal/reverse dierential ow
integration function.
Contact input
Range switching command contact input
Normal direction: when opened
Reverse direction: when closed
Contact output (select the function required.)
Normal/reverse distinction status signal
The contact output status at shipment is as follows.
Range No.1: Closed
Range No.2: Open
Reverse setting is also possible.
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