Page 19
TTFM 6.1 Transit Time Flow Meter
RELAY PARAMETERS
Press
or
to position curser at Relay Parameters, and
to enter. Use
or
to position cursor before each menu item and
to enter. When settings are
completed press
to store and
again to return to the Main Menu.
Relay
Press
and
or
to select a corresponding relay number
(2 relays are standard, 4 additional are optional).
Function
Press
or
to select
Off
,
On
,
Pulse,
Direction,
or
Flow
.
Pulse
Press
and set digits to the flow volume increment required
between relay pulses. Use this feature for remote samplers,
chlorinators or totalizers. Minimum time between pulses is
2.25 seconds and pulse duration is 350 milliseconds.
Return to
Relay
and change settings for each relay
number.
Press
to return to
Menu Selections
.
Direction
When flow is in the positive direction, the relay will be
disengaged, when flow is negative, the relay engages.
Note: Rev. Flow in the Special Functions menu must be
ON
or
INVERT
for this to work properly.
Flow
Mode Select
Pump
Pump
mode provides separate On/Off settings where the
relay will energize at one flow rate and de-energize at
another.
On
Highlight the numerals and press
or
to set digits to
the required relay
On
set point.
Off
set digits to the required
Off
set point.
--Relay Parameters--
Relay
1
Function
Flow
On
1000 USG
Off
0.000 USG
Summary of Contents for TTFM 6.1
Page 2: ...Note This page has been left blank intentionally ...
Page 5: ...Page 5 TTFM 6 1 Transit Time Flow Meter 100 240 VAC Meter CONNECTIONS ...
Page 27: ...Page 27 TTFM 6 1 Transit Time Flow Meter TYPICAL SENSOR INSTALLATION ...
Page 53: ...Page 53 TTFM 6 1 Transit Time Flow Meter SENSOR MOUNTING COUPLING RECOMMENDATIONS ...
