Liquid Controls Sponsler IT400 Electronic Register - Manual (Page 21)

Liquid Controls
Sponsler, Inc.
IT400 Remote Totalizer & Rate Indicator Page: 18 DOC#: MN-IT400-R2d.doc
8. Ratemeter Decimal Place
Set by turning the Number dial to the desired position. If no decimal is shown, the
decimal is assumed one place to the right of the least significant digit. There is one
special setting named aut or ange. The autorange setting allows the ratemeter
display to self adjust the decimal point based on the size of the number to be displayed. Example:
Ratemeter decimal set to aut or ange. If the rate is 12.873 GPM, then 12.873 will be displayed. If the
rate increases to 128.73 GPM, then 128.73 will be displayed.
9. Rate Time Base
The time the ratemeter is based on in seconds. The Number dial positions allow
several standard time bases as well as one customizable setting. The conversion
(in seconds) of each position is listed in the upper display. The customizable setting is indicated by
the absence of any time annunciator at the bottom of the display. The {blank} item is for units that are
not included in the standard list. Example: To display the rate in units per week, the customized
number would be edited to read 604800
.
00 and no annunciator is displayed.
10. 4-20mA Output
The 4-20mA analog output is enabled or disabled in this menu. If the 4-20mA
output is dI SABLEd, the next two sub-menu items are skipped.
10.1 4-20mA Output Low Setting
Used by the 4-20mA output as the low setpoint. Edit the number to read the
desired low flowrate setting. The setpoint engineering units are the same as the
ratemeter engineering units.
10.2 4-20mA Output High Setting
Used by the 4-20mA output as the high setpoint. Edit the number to read the
desired high flowrate setting. The setpoint engineering units are the same as the
ratemeter engineering units.
11. Pulse Output Enable
The pulse output is enabled or disabled in this menu. If the pulse output is
disabled, the next two sub-menu items are skipped.
11.1 Pulse Output - Pulse Width
The pulse width of the pulse output is set by turning the Number dial to the desired
position. The dial positions allow several standard pulse widths as well as one
customizable setting. The selected pulse width in milliseconds is listed in the upper display. There is
one special setting named f r equenCy. The frequency setting allows the pulse output to auto adjust
the pulse width based on the number of pulses to be outputted per second. Example: Pulse width
set to f r equenCy. If the totalizer is counting to 14 every second, then the output pulse width will be
71.428ms. If the totalizer is now counting to 55 every second, then the output pulse width will auto
DEC R
60
.
000000
RTI ME
ENABLED
4- 20
0
.
0000000
out Lo
99999
.
000
out hI
ENABLED
p oUT
2
p WI D