21
I/O CONFIGURATION MENU cont
.
Totalizer (Flow Mode Only)
Control w/Probe 1
(Dual Probes, Difference, and Summing
Modes Only)
Control w/Probe 2
(Dual Probes, Difference, and Summing
Modes Only)
Control w/Probe 1 & 2
(Difference and Summing Modes Only)
Hardware
Tot
___
Software
Tot
___
This is the weight of each count of flow increment shown on
the mechanical totalizer.
If utilizing a
Single Probe,
press ENT to proceed to
Totalizer settings.
If utilizing a
Dual Probe
, choose
Probe 1
or
Probe 2
. Press
ENT to proceed to Totalizer settings.
If utilizing
Differential
or
Summing
, choose
Probe 1, Probe
2
, or
Probe 1 and 2
. Press ENT to proceed to
Totalizer settings.
With
Totalizer
displayed, press ENT to display
Hardware
.
Press ENT and
Tot 0 cuft
is displayed. Enter the value at
which each digit changes based on the chosen units of flow
and press ENT: the unit will display
Password?
and your
chosen password must be entered at this time. Press ENT
and
Tot 0 cuft
will be displayed. Enter the value desired at
which the software totalizer changes each increment and
press ENT.
The unit will display
Software
. Press the DOWN arrow to
scroll to display
Comm Port Set Up
.
Comm Port Set Up
Laptop Rate
MagNet Rate
MagNet Addr
Previous Menu
With
Comm Port Set Up
displayed, press ENT to display
Laptop Rate 300
. Use the UP/DOWN arrow to scroll to the
desired rate and press ENT.
NOTE:
The baud rate selected must match the baud rate
setting from the communications program of the laptop
being used in the downloading scheme.
The unit will display
MagNet Rate 300
. Use the UP/DOWN
arrow to scroll to the desired rate. Press ENT at the desired
rate and
MagNet Address
will be displayed. Enter the num-
ber assigned to the unit in the field at which the MagNet
software is to use as the address location and press ENT.
Password?
will be displayed and your chosen password
must be entered at this time. Press ENT, and the unit will
display
Comm Port Set Up
. Use the DOWN arrow to scroll
to
Previous Menu
and press ENT. Press the DOWN arrow
to scroll to the next menu section -
Calibration
.
UNIT CONFIGURATION cont.
I/O CONFIGURATION MENU cont
.
Password?
will be displayed if any of the selections have
been changed. Your chosen password must be entered at
this time. The unit will display the current menu item -
Relay
Settings.
Refer to Page 7 on selection of a General or Supervisory
Password.
Press the DOWN arrow to proceed to
4–20 mA Settings
.
4–20 mA Settings
Control w/Probe 1
(Dual Probes, Difference, and Summing
Modes Only)
Control w/Probe 2
(Dual Probes, Difference, and Summing
Modes Only)
Control w/Probe 1 & 2
(Difference and Summing Modes Only)
4:
20:
Fail-safe:
4 mA
20 mA
Hold
With
4–20 mA Settings
displayed, press ENT to display
Setpoint LEVEL, Setpoint FLOW
or
Setpoint VOLUME
,
depending on the mode that the unit is in.
If utilizing a
Single Probe,
press ENT to proceed to
4–20 mA settings.
If utilizing a
Dual Probe
, choose
Probe 1
or
Probe 2
. Press
ENT to proceed to 4–20 mA settings.
If utilizing
Difference
or
Summing
, choose
Probe 1,
Probe 2
, or
Probe 1 and 2
. Press ENT to proceed to
4–20 mA settings.
If level only is selected as the mode of operation, the display
will read
4:
___ and
20:
___. In addition, if the Volume or Flow
modes are selected, the 4 and 20 points can be entered as
volume or flow units. Enter the value desired for 4 mA and
press ENT.
20:0
will be displayed. Enter the value desired for
the 20 mA. The 4–20 mA scale may be set anywhere up to
the Level Limit value.
Failsafe
: and the current condition is
displayed:
4 mA, 20 mA,
or
Hold
. The fail-safe is the output
loop current in the event any fault condition.
Hold:
Current
loop remains at last value,
4mA
: Current loop goes to 4 mA,
or
20 mA
: Current loop goes to 20 mA. Use the UP/DOWN
arrows to scroll to the desired fail-safe condition and press
ENT.
Password?
will be displayed and your chosen password
must be entered at this time. Press ENT, the unit will display
the current menu item -
4–20 mA Settings
.
