Page 69
Setpoint
By default, the mA output will represent the empty (0 or 4mA dependant on
(P830) Out 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 20 feet but output is to
represent empty (0 or 4mA dependant on (P830) Out Range) to a level of
15 feet (20mA). If so P834 (Low Level) should be set to 0.00 feet and P835
(High Level) should be set to 15 feet.
P834 Out Low Value
This parameter sets, in Measurement Units (P104), the value of ‘level’,
‘distance’ or ‘space’, depending on the selected Out Mode (P831) at which
the low mA output will occur (0 or 4mA dependant on (P830) Out Range
Default = 0.000 feet
P835 Out High Value
This parameter sets, in Measurement Units (P104), the value of ‘level’,
‘distance’ or ‘space’, depending on the selected Out Mode (P831) at which
the high mA output will occur (20mA).
Default = 19.685 feet
Limits
P836 Out Low Limit
This parameter sets the lowest value that the mA output will drop to, the
default is 0mA, but you can override this if the device you connect to cannot
for example accept less than 2mA, yet you want to use the 0-20mA range.
Default = 0.00mA
P837 Out High Limit
This parameter sets the highest value that the mA output will rise to, the
default is 20 mA, but you can override this if the device you connect to
cannot for example accept more than 18 mA, yet you want to use the 0-20
mA range.
Default = 20.00mA
To Next Page
Loading...
Need help?
General
