ULTRA 3 INSTRUCTION MANUAL
152
Operation
P831 mA Mode
This parameter determines how the mA Output relates to what is measured.
By default, it operates the same as the display (P100), but it can be set to
operate as follows:
Setpoint
By default, the mA Output will represent the empty (0 or 4mA dependant
on (P830) mA Range) and 100% of the operational span (20mA), but you
may wish to have the output represent a section of the operational span. For
example, the application has an operational span of 6 metres, but output is
to represent empty (0 or 4mA dependant on (P830) mA Range) to a level
of 5 metres (20mA). If so P834 (Low Level) should be set to 0.00 metres and
P835 (High Level) should be set to 5 metres.
P834 mA Low Level
This parameter sets the level, distance, or space, depending on the selected
mA Out Mode (P831) at which the low mA output will occur (0 or 4mA
dependant on (P830) mA Range). Default = 0.000m
P835 mA High Level
This parameter sets the level, distance or space, depending on the selected
mA Out Mode (P831) at which the high mA output will occur (20mA).
Default = 6.00m