Dynasonics TFX Ultra Transit Time Flow Meters - Manual (Page 49)

NONE
Alarm outputs disabled.
OTE:
N The setup options for both CONTROL 1 and CONTROL 2 follow the same menu path. For a complete view of the menu
options, see Menu Maps in the APPENDIX of this manual.
SEN MENU – SENSOR MENU
The SEN MENU allows access to the various types of transducers the meter can work with. Selecting the proper transducers
in conjunction with the transducer mount XDCR MNT and transducer frequency XDCR HZ is critical to accurate operation of
the meter.
SEN MENU — Transducer Selection Menu (Choice)
DTTN
Used on pipes 2 inches (51 mm) and larger.
(250° F/121° C maximum)
DTTH
High temperature version of DTTN.
(350° F/177° C maximum)
DTTL
Used on pipes 24 inches (600 mm) and larger.
(250° F/121° C maximum)
For pipes 24 inches (600 mm) and larger the DTTL transducers using a transmission frequency of 500 kHz
are recommended.
DTTL transducers may also be advantageous on pipes between 4…24 inches if there are less quantifiable
complicating aspects such as, sludge, tuberculation, scale, rubber liners, plastic liners, thick mortar, gas bubbles,
suspended solids, emulsions, or pipes that are perhaps partially buried where a V-mount is required.
DT1500
Used with the M5-1500 and D1500 legacy flow meters.
COPPER PIPE
Used with DTTS and DTTC small pipe transducers.
DTTS (185° F/85° C maximum), DTTC (250° F/121° C maximum)
ANSI PIPE
Used with DTTS and DTTC small pipe transducers.
DTTS (185° F/85° C maximum), DTTC (250° F/121° C maximum)
TUBING
Used with DTTS and DTTC small pipe transducers.
DTTS (185° F/85° C maximum), DTTC (250° F/121° C maximum)
SEC MENU – SECURITY MENU
The SEC MENU menu allows access to meter functions that may need to be protected from changes.
SEC Menu — Security Function Selection Menu
TOT RES — Totalizer Reset (Choice)
YES
NO
Resets the totalizing displayed on the LCD to zero.
SYS RES — System Reset (Choice)
YES
NO
Restarts the flow meter’s microprocessor. This is similar to power cycling the flow meter.
SEN MENU – SENSOR MENU
Page 49 March 2014