NCI NC-015103C Manual de usuario
1
The NC-015103C has 3 versions. The following information will help you de-
termine what model you use.
Version 1
The front cover plate has the words PAR and SEL
It has preset settings from the factory.
It can be calibrated only.
Version 2
The front cover plate has no words. It is blank.
The switch settings are 1,3,6 ON and all other
switches are OFF see drawing 1 page 2
Version 3
The front cover plate has no words. It is blank. Identical to version 2
The switch settings are 1,3 ON; all other switches are OFF. See drawing 2 page 3
You cannot tell Ver 2 and Ver 3 apart from the outside. Only re-
moving the front cover plate and examining the relay inside will
tell you which version you have. Ver 2 relay is thicker than Ver 3.
Version
3
Version
2
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NCI Spinner Speed Monitor NC-015103C
Version 2 is approximately 1 5/8” thick
Version 3 is approximately 1” thick
2
NC Spinner Speed Monitor
NC-015103C Ver 2
Description
The Rev-counter is powered by an internal 3.0 V lithium battery
The sealed front panel meets NEMA 4X/IP65 specifications for wash-down and/
or dusty environments when properly installed.
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Specifications
DISPLAY: 5-digit LCD, 0.6” (15.2mm) high digits
POWER SOURCE: Internal 3.0 V lithium battery to provide up to 7 years of con-
tinuous service (battery life is dependent upon usage.)
OPERATING TEMPERATURE RANGE: 0° C to 75° C or 32° F to 167° F
STORAGE TEMPERATURE RANGE: -30° C to 80° C or 22° F to 176° F
Electrical Connections
Since the Rev-counter is self powered, only 2 electrical connections are re-
quired. These connections are made utilizing 2 of the 3 terminal blocks,
located at the rear of the unit. Refer to the procedures below when connecting
the Rev-counter to the Pickup.
Connect the BARE and the WHITE wire to the #1 GND terminal.
Connect the BLACK wire to the #3 INP terminal.
Installation
The Rev-counter should be mounted so that it can be seen by the operator of
the spreader while spreading is taking place.
The sensor should be as close to the timing disc as possible without rubbing—up to
¼” away. If sensor is too close, it will read all the time.
Switches are set correctly by Newton Crouch Inc. The correct positions are indi-
cated by the diagram below. Drawing 1
3
NC Spinner Speed Monitor
NC-015103C Ver 3
Description
The Rev-counter is powered by an internal 3.0 V lithium battery
The sealed front panel meets NEMA 4X/IP65 specifications for wash-down and/
or dusty environments when properly installed.
©2010NewtonCrouchInc. Rev8.19.10ThisinformationisthepropertyofNewtonCrouchInc.andisloanedconfidentiallytoourcustomerforhissoleuse. Itmustnotbeusedinanyway
detrimentaltoourinterestorsharedwithoutsideparties. O:\Production\TechnicalTips\SSMNC-015103C
Specifications
DISPLAY: 5-digit LCD, 0.6” (15.2mm) high digits
POWER SOURCE: Internal 3.0 V lithium battery to provide up to 7 years of con-
tinuous service (battery life is dependent upon usage.)
OPERATING TEMPERATURE RANGE: 0° C to 75° C or 32° F to 167° F
STORAGE TEMPERATURE RANGE: -30° C to 80° C or 22° F to 176° F
Electrical Connections
Since the Rev-counter is self powered, only 2 electrical connections are re-
quired. These connections are made utilizing 2 of the 3 terminal blocks,
located at the rear of the unit. Refer to the procedures below when connecting
the Rev-counter to the Pickup.
Connect the BARE and the WHITE wire to the #1 GND terminal.
Connect the BLACK wire to the #3 INP terminal.
Installation
The Rev-counter should be mounted so that it can be seen by the operator of
the spreader while spreading is taking place.
The sensor should be as close to the timing disc as possible without rubbing—up to
¼” away. If sensor is too close, it will read all the time.
Switches are set correctly by Newton Crouch Inc. The correct positions are indi
cated by the diagram below. Drawing 2
4
B
G
C
D
F
E
Item Qty Part# Description
A 1 MS-SSMONITORV1 NCI spinner speed monitor, Ver 1, 2B
A 1 MS-SSMONITORV2 NCI spinner speed monitor, Ver 2, w/1-3-6 ON
A 1 MS-SSMONITORV3 NCI spinner speed monitor, Ver 3, w/1-3 ON (casing incl)
B 1 MS-SSMSENSOR NCI spinner speed sensor only
C 1 BN-SSHN516 Nut, 5/16”
D 1 BN-SSHH5161 Bolt, 5/16” X 1”
E 1 BN-SSFW12 Flat washer, 1/2”
F 1 NC-025103B NCI tach bracket
G 1 PM-015103A NCI tach star counter
Newton Crouch Inc. Single Spinner Speed Monitor
NC-015103C Ver 3
A
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