Seametrics PD10 Instructions page 3

INSTALLATION & CONNECTIONS
MOUNTING
The PD10M is factory-mounted on the flow sensor. The PD10W
is mounted by attaching it to the metering pump with the in-
cluded double-backed, pressure-sensitive tape. Alternatively,
the control can be wall mounted with screws using the mount-
ing brackets that extend out either side.
PD10M meter mounted version
POWER SOURCE
Power for the PD10 can be supplied by the metering pump if
the pump has a sensor power supply. This is the case with
LMI externally-paced metering pumps. Some pumps require
an external power supply, available from Seametrics. LMI
and Seametrics connectors are available.
CAUTION:
Power supplies 18 Vdc and higher must be regulated to
prevent damage to the PD10 from voltages exceeding it's
30 V allowable maximum supply voltage caused by AC line
variations and light loading.
CONNECTIONS
The PD10 meter mount can be connected as shown.
PD10 Meter Mount
0
-
Red
+
-
Black
+
-
Electronic
Metering
Pump
0 0 0
Red
White
Black
PD10M Flow Sensor
www.seametrics.com
PD10W/LMI PUMP
The 24" pigtail that extends from the PD10W connects to an
LMI metering pump and is connected as shown.
The input connector on the control mates with any three-pin
Seametrics connector. (Meters or flow sensors to be used with
a PD10W should be ordered with Seametrics connectors.)
PD10W/LMI Pump
LMI Pump
LMI Connector
(supplied with
PD10W)
4 1 1 2
5
3 2 4 3
Sockets
-06 Option -106 Option
1. Auxiliary Power Source
2. Pulse Input
3. Ground
4. No Connection
*CAUTION: If power is supplied to the flow sensor from the
PD10, ensure that the voltage supplied to the sensor does not
exceed the sensor's allowable maximum input voltage.
PD10W/NON-LMI PUMP
If a metering pump is used that requires a connection other
than the LMI connector supplied, cut the LMI connector off.
Connect the PD10W to the pump using the diagram below in
conjunction with the wiring diagram in the pump manual.
PD10W/Non-LMI Pump
POWER
PD10
OUTPUT
The input connector on the control mates with any three-pin
Seametrics connector. (Meters or flow sensors to be used with
a PD10W should be ordered with Seametrics connectors.)
PD10 PULSE DIVIDER
To adjust divider , disconnect from power
then remove cover and set switches
Meter
Sockets
Sockets
1. Remote On 1. Ground
2. Ground 2. Input Signal
3. Pulse Input 3. Sensor Power
4. Aux. Power Source +7-30 Vdc*
5. Not Used
Red
+ 7-30 Vdc
Black
–
Ground
Green
+
Signal +
White
–
Common
PD10W
Seametrics
Sensor
Connector
(order with
flow meter)
3
1
2
Page 3