Helios Large Display Dual Analog Input Rate/Totalizer Instruction Manual
PD2-6262
46
Scaling the 4-20 mA Analog Output (
Aout
)
The 4-20 mA analog outputs can be scaled to provide a 4-20 mA signal for any display range selected.
To select the channel and source assignments the analog outputs are assigned to, see
Analog Output
Source
on page
No equipment is needed to scale the analog outputs; simply program the display values to the
corresponding mA output signal.
The
Analog Output
menu is used to program the 4-20 mA outputs based on display values.
For instructions on how to program
numeric values see Setting
Reset Menu (
reset
)
The
Reset
menu is used to reset the maximum (peak) value of Ch-A and Ch-B rate (
rst Hi
), minimum
(valley) reading of Ch-A and Ch-B rate (
rst Lo
), both high and low value of Ch-A and Ch-B rate
(
rst HL
), Ch-A total (
tot A
) or Ch-B total (
tot B
), Ch-A grand total (
Gtot A
) or Ch-B grand total
(
Gtot B
), both Ch-A and Ch-B totals (
tot AB
), or both Ch-A and Ch-B grand totals (
Gt AB
).
Control Menu (
Contrl
)
The
Control
menu is used to control the 4-20 mA analog output (Aout 1 only) and the relays manually,
ignoring the input. Each relay and analog output can be programmed independently for manual control.
Selecting automatic control sets all relays and analog output for automatic operation.
Contrl
Auto
man
a out
rly 1
rly 4
off
on
Contrl
Contrl
man
man
man
a out
rly 1
rly 4
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