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Optional Accessories
89
Cat. No. 01024000
Flow Sensor Meter Connections (Optional)
NOTE This accessory is required if the system includes a recirculation pump.
The DI Controller is capable of detecting the signal from a Hall effect sensor device to provide flow rate information, total-
ization and volume based regeneration initiation.
There are several different types of flow measuring devices and differences in the wiring of the devices to the Smart Con-
troller circuit board do exist. See Figure 39.
For all but duplex alternating, a meter needs to be connected to each circuit board at the location shown below in the
drawing. For duplex alternating meter connection, please refer to
.
See
"Appendix C Flow Device K-Factor Data" on page 81
(optional)
2535 & 2536
Signet
Black
Shield
Red
Black
G
reen
Red
Paddle Wheel
(optional)
Seametrics
G
reen
Red
Black
W
hit
e
SINGLE OR PROGRESSIVE
Ba
re
Red
G
reen
Black
Red
Black
W
ht/C
lear
2" Autrol Turbine Meter
(optional)
Black
W
hit
e
Red
All Clack Meters
(optional)
POWER-24VAC
*
Alarm Relay Board
(optional)
Optional Modem
Connection
Data Port
PLC Output
Flow Meter Cable
(optional)
J22 Connection
(Jumper)
RS485 Connection
(Communication Cable)
JLO Connection
MT Board/ TDS Probe
24v
Connector
located at end
of meter cable
Connector 01010255
included with controller
Figure 39.
Flow measuring devices.