NAVITAS TAC 1.0 Supplement
N
N
a
a
v
v
i
i
tas
V
V
e
h
h
i
i
c
l
l
e
S
S
S
y
y
s
s
t
t
ee
m
m
m
s
s
s
L
L
t
t
d
d
d
.
IN
IN
IN
IN
STST
ST
AL
AL
AL
AL
AL
LA
LA
LA
LA
LA
LA
LA
LA
TI
TI
TI
TI
TI
TI
TI
TI
TI
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
I
I
I
NS
NS
NS
NS
NS
NS
NS
NS
TR
TRTR
TR
UC
UC
UC
UC
TI
ON
ON
ON
ON
S
S
S
S
FO
FO
FO
FO
FO
R
:
E
E
E
E
E
-
-
-
Z
Z
Z
Z
-
-
-
G
G
G
G
G
G
O
OO
O
®
®
®
R
R
R
XX
X
X
V
V
V
V
V
®
®
®
®
4
4
8
8
8
8
8
8
V
V
V
V
V
V
V
V
(
(
(
(
(
(
(
(
(
(
(
C
C
UR
T
T
I
I
I
I
S
S
S
S
®
)
)
)
)
E
E
E
E
-
-
Z
Z
Z
-
-
G
G
G
O
O
O
®
®
®
R
R
R
X
X
X
V
V
V
®
®
®
22
2
3
3
3
4
4
4
8
8
8
8
V
V
V
V
V
V
V
(
(
(
(
(
(
(
(
D
D
D
D
D
D
D
D
A
A
A
A
N
N
N
N
A
A
A
A
A
A
A
A
A
H
H
H
H
H
H
H
E
E
E
E
E
E
E
E
E
E
R
R
R
R
®
)
E-Z-GO
E
E
-
Z
Z
Z
-
G
G
G
O
O
O
®
®
®
T
X
X
X
T
T
T
T
T
T
T
X
X
X
X
TT
®
®
4
4
8
8
C
C
o
o
o
o
n
n
v
v
v
v
e
e
e
rr
r
r
s
s
i
i
o
o
o
o
o
n
n
44
8
8
8
8
C
C
C
C
C
C
C
o
o
o
o
n
n
n
n
v
v
v
e
e
e
e
r
r
r
s
s
s
i
i
i
o
o
o
o
o
n
n
C
C
C
L
L
L
U
U
U
B
B
B
B
C
C
C
A
A
A
R
R
R
®
®
®
P
P
P
r
r
r
e
e
e
c
c
c
e
e
e
d
d
d
e
e
nn
t
t
®®
C
C
o
o
o
n
n
n
n
v
v
v
v
v
e
e
e
e
e
e
e
r
r
r
r
r
r
r
r
s
s
s
s
i
i
i
i
i
i
i
i
i
ooo
o
o
n
n
n
n
n
n
n
n
n
n
6
6
6
0
0
0
0
0
A
A
A
4
4
4
8
8
8
8
-7
2
2
V
V
C
C
C
O
O
O
N
N
N
N
T
T
T
T
R
R
R
R
O
O
O
L
L
L
L
L
L
L
E
E
E
E
R
R
R
fo
fo
fo
rr
A
A
C
C
C
C
I
I
I
N
N
N
N
D
D
D
D
D
U
U
U
U
U
U
C
C
C
C
C
T
T
T
T
I
O
O
N
N
N
N
M
M
MM
M
M
O
O
O
O
O
T
T
T
T
O
O
R
R
S
S
InIn
In
st
st
st
alal
al
la
la
la
titi
ti
onon
on
on
/S
/S
/S
/S
erer
er
vi
vi
vi
vi
ce
ce
ce
ce
M
M
M
an
an
an
ua
ua
ua
l
l
Na
Na
vi
vi
ta
ta
sV
sV
S.
S.
co
co
m
m
03/18
INSTA
LLATION/ SERVICE MANUAL
1
Copyright © 2018 Navitas Vehicle Systems Ltd.
All Rights Reserved. Patents Pending.
ͲͲ'KΠdydΠĂŶĚZysΠĂƌĞƌĞŐŝƐƚĞƌĞĚƚƌĂĚĞŵĂƌŬƐŽĨdĞdžƚƌŽŶ/ŶŶŽǀĂƟŽŶƐ/ŶĐ
;dĞdžƚƌŽŶͿůƵďĂƌΠWƌĞĐĞĚĞŶƚΠĂŶĚ^ΠĂƌĞƌĞŐŝƐƚĞƌĞĚƚƌĂĚĞŵĂƌŬƐŽĨ/ŶŐĞƌƐŽůů
ZĂŶĚ/ŶĐzĂŵĂŚĂΠƚŚĞƚƵŶŝŶŐĨŽƌŬůŽŐŽ'ͲϭϰΠ'ͲϭϵΠ'ͲϮϮΠ'ͲϮϰΠ'ͲϮϵΠĂŶĚ
ƌŝǀĞΠĂƌĞƌĞŐŝƐƚĞƌĞĚƚƌĂĚĞŵĂƌŬƐŽĨƚŚĞzĂŵĂŚĂ'ŽůĨĂƌŽŵƉĂŶLJ;zĂŵĂŚĂͿ
hZd/^ŝƐĂƚƌĂĚĞŵĂƌŬŽĨƵƌƟƐ/ŶĚƵƐƚƌŝĞƐ>>ZĞĨĞƌĞŶĐĞƐƚŽͲͲ'KΠůƵďĂƌΠ
zĂŵĂŚĂΠŽƌŽƚŚĞƌŵĂŶƵĨĂĐƚƵƌĞƌƐŽŶƚŚŝƐŵĂŶƵĂůŽƌĂŶLJĂƐƐŽĐŝĂƚĞĚĞůĞĐƚƌŽŶŝĐŽƌ
ƉƌŝŶƚĞĚƉƵďůŝĐĂƟŽŶĂƌĞƐŽůĞůLJĨŽƌƉƵƌƉŽƐĞƐŽĨŝĚĞŶƟĨLJŝŶŐŐŽůĨĐĂƌƚƐ
TABLE OF CONTENTS
INSTALLATION/ SERVICE MANUAL
2
TABLE OF CONTENTS
Contents
Best Practices.............................................................................................3
Introduction TAC 1.0 (RXV, RXV23, TXT, IQ)..................................................4
Vehicle Safety Warnings...............................................................................5
Controller Parts List.....................................................................................6
Wiring Parts List..........................................................................................7
Installation Instructions (Warning/Tools Required)...........................................8
RXV (with Curtis Connection)........................................................................9
RXV23 (with Danaher Connection)...............................................................13
TXT 48 AC Conversion...............................................................................17
Club Car IQ Precedent AC Conversion..........................................................21
Troubleshooting.........................................................................................25
Accessories...............................................................................................30
Appendix A - 5 KW AC Motor Techsheets.....................................................31
Warranty...................................................................................................34
INSTA
LLATION/ SERVICE MANUAL
3
Hill Descent
s
To maximize your vehicle’s driving range only use the speed you need if using the OTF
s
Use the speed knob to control your maximum cruising speed, turn the speed down to
THE
MINIMUM
PRACTICAL
SPEED
NECESSARY
FOR
THE
APPLICATION
4HE
CONTROLLER
SIGNIlCANTLY
INCREASES
THE
OPERATING
EFlCIENTLY
OF
THE
MOTOR
AS
THE
MAXIMUM
SPEED
ADJUSTMENT
IS
reduced.
s
Minimize acceleration - hard acceleration demands high in-rush currents from the
battery pack. This increases wear and tear on both the motor and the mechanical
systems.
Hill Descent
s
Use regenerative braking for hill descent - it puts energy back into the battery and it
increases the life of your brakes. regenerative braking can be applied gradually and can
reduce the likelihood of loosing traction when going down a hill.
Motor Overheating
s
)F
Y
OU
O
BSERVE
T
HE
M
OTOR
T
EMPERATURE
W
ARNING
m
ASH
T
HE
C
ONTROLLER
H
AS
R
EDUCED
the power going to the motor. Stop and let the motor cool down. The system will reset
automatically.
s
If you cycle the key, it will temporarily override the power cutback but can lead to motor
damage if it is done continuously.
Low Battery Warning
s
7HEN
THE
BATTERY
DISCHARGED
WARNING
mASH
IS
GIVEN
BY
THE
/4&
IF
PRESENT
THE
controller will reduce the amount of power it supplies to the motor to protect the motor.
s
Cycling the key will reset full controller power for 1 minute but doing so repeatedly will
adversely affect the life of your motor. Recharge the batteries as soon as possible.
Motor Stability Concerns
s
In rare instances some brands of motors may exhibit hunting, pulsing or other
symptoms of instability at or near the maximum speed setting of the OTF programmer.
We recommend that you reduce the maximum speed setting until the motor operates
in a stable mode. Then mark that position on the OTF speed dial label to indicate the
maximum stable speed setting for that particular motor.
s
Retest the motor to ensure that it is not becoming too hot to touch otherwise further
reduce its maximum speed.
Heavy Duty Usage
s
If you notice that your motor or cables are becoming too hot too touch, then your
application is probably too demanding and we recommend that you upgrade the motor
to a speed/torque system, and upgrade the cables to at least 4 AWG.
Warnings
s
Always monitor the motor & battery wiring temperatures after changing the programmer
settings (if OTF is present) – particularly when going to higher speeds
s
If your battery pack is full, the amount of regenerative braking is reduced since the
controller has nowhere to put the excess energy.
BEST PRACTICES
INSTALLATION/ SERVICE MANUAL
4
NAVITAS TAC 1.0 48-72V 600A Controller
AC INDUCTION MOTOR CONTROLLER
s
The owner, and all vehicle operators MUST read and understand all warnings and
instructions in this manual and in the Vehicle Owner/Operator’s Manual. The owner of
THIS
VEHICLE
ASSUMES
ALL
LIABILITY
FOR
ACCIDENTS
INJURIES
OR
DAMAGES
IF
THE
WARNINGS
AND
instructions are not followed.
s
Navitas Vehicle Systems Ltd. assumes no responsibility for errors or omissions in
this manual, in regards to liability or damages resulting from the use of information
contained in the manual. If it is lost or damaged please contact your local dealer.
s
Navitas Vehicle Systems Ltd. reserves the right to make changes to the controller, parts
of the controller, accessories, labelling or instructions without obligation to make these
changes on units previously sold.
s
0RODUCT
AND
SPECIlCATIONS
ARE
SUBJECT
TO
CHANGE
WITHOUT
NOTICE
OR
OBLIGATION
ATTENTION:
s
BEFORE INSTALLING THIS CONTROLLER PLEASE RECORD THE SERIAL NUMBER LOCATED
ON THE BODY OF THE CONTROLLER.
INTRODUCTION
PART
SERIAL #
RXV TAC 1.0 600A 48-72V
CONTROLLER W/BT
10-000688
RXV23 1.0 600A 48-72V
CONTROLLER W/BT
10-000750
TXT 1.0 600A 48-72V
CONTROLLER W/BT
10-000757
CLUB CAR 1.0 600A 48-72V
CONTROLLER W/BT
10-000757
INSTA
LLATION/ SERVICE MANUAL
5
s
Do not leave children or pets unattended in or near the vehicle. Always look behind you before and
while backing up.
s
Reduce speed when towing and allow more room for stopping and turning.
s
Drive with wheels straight when going up and down hills. Slow down and use brakes when going
down hills.
s
Never drive on hills with a slope greater than 15 degrees.
s
$O
NOT
DRIVE
THROUGH
FAST
mOWING
WATER
OR
WATER
ABOVE
THE
mOOR
OF
THE
VEHICLE
s
If you must cross shallow water, make sure to stop and inspect the area for sudden drop-offs, large
rocks or slippery surfaces. Always proceed with caution or choose a safer route.
s
When towing this vehicle make sure the key is turned off, the
Run/Tow
switch is in
Tow
, and
batteries main power is disconnected.
s
.EVER
EXCEED
THE
TOWING
CAPACITY
RATING
AS
SPECIlED
BY
THE
VEHICLE
MANUFACTURER
s
Never re-wire, by-pass or change the wires, switches, or controller. Contact your dealer if vehicle is
not operating correctly.
s
Keep the controller and the area around it clean and free of debris. Keep electrical components dry
and DO NOT wash with direct stream or power washer
s
Driver must be a minimum of 16 years of age with a current driver’s license, or be accompanied by
a parent or legal guardian when operating the car.
s
Modifying motor controller parameters may change vehicle acceleration, braking and top speed
behavior. Please verify vehicle performance before the use and obey federal, county and
municipality bylaws and regulations.
s
Product use is for golf car and Low Speed Vehicle (LSV) market application and may operate at
speeds Up to 25 MPH. Factory settings on controller have been set using: 18 inch diameter tires,
non-performance motor & up to 25 MPH limit with vehicle speed sensor installed.
s
Operators/Users of Navitas golf car and LSV equipped products must follow published golf car
& LSV federal, state, county & municipal bylaws & regulations issued for your “use area”. For
operation/use beyond golf car & LSV regulations/guidelines, full liability Is assumed by operators/
users.
s
$O
NOT
DRIVE
VEHICLES
WHILE
INmUENCED
BY
ALCOHOL
MEDICATIONS
DRUGS
AS
THIS
MAYWILL
IMPAIR
YOUR
safe driving use.
s
User to verify that golf car & LSV vehicle mechanical brakes are fully functional prior to continued
operation of vehicle.
s
6EHICLE
ALL
PARTS
MUST
BE
SERVICED
BY
QUALIlED
SERVICE
PERSONNEL
&OR
AN
AUTHORIZED
SERVICE
location see your local dealer or visit our web site at www.NavitasVS.com.
FAILURE to follow the WARNINGS below can damage
the Vehicle and/or cause SERIOUS INJURY OR DEATH!
DANGER
MAKE SURE TO READ and UNDERSTAND the OWNER’S INSTALLATION and SERVICE MANUAL
and ALL WARNING LABELS with this Controller.
Make sure to also Read, Understand, and follow the Vehicle’s OWNER’S MANUAL and
ALL INSTRUCTIONS and WARNING LABELS.
s
Always proceed with caution. Keep speed low and do not drive faster than conditions
permit. Terrain, conditions, and the operator’s skill will determine a safe speed. Avoid
sharp turns and do not accelerate quickly when turning as this can cause the vehicle
to slide sideways or skid out of control. Abrupt manoeuvres or aggressive driving can
CAUSE
A
ROLLOVER
EVEN
ON
mAT
OPEN
AREAS
s
This controller will increase torque, but DOES NOT increase the GVWR (Gross Vehicle
Weight Rating), cargo capacity, or towing capacity of the vehicle. Always follow the
VEHICLE
TOWING
AND
LOADING
SPECIlCATIONS
SAFETY WARNINGS
INSTALLATION/ SERVICE MANUAL
6
Con rm that all parts listed below are with your kit before starting installation.
If you are missing parts please contact your local dealer.
AC Induction Kit-Curtis 1236 E-Z-GO RXV 10-000749
PART DESCRIPTION
QTY
TAC Controller 600A
1
TAC Harness for RXV (Curtis)
1
TAC RXV Mounting Plate Kit
1
OTF 1.0 Programmer
1
Cable for-RXV
1
AC CONTROLLER PARTS LIST
AC Induction Kit-Danaher E-Z-GO RXV23 10-000750
PART DESCRIPTION
QTY
TAC Controller 600A
1
TAC Harness for RXV23 -Danaher
1
TAC RXV23 Mounting Plate Kit
1
OTF 1.0 Programmer
1
Cable for-RXV 23B
1
Wiring for RXV23 resistor
1
TAC-IQ PRECEDENT 10-000747 (not released)
PART DESCRIPTION
QTY
TAC Controller 600A
1
TAC Harness for IQ
1
TAC IQ Mounting Plate Kit
1
OTF 1.0 Programmer
1
AC Motor 5KW 34V 10T Green
1
AC Motor Adapter
1
Cable for TAC-TXT/IQ - Speed Sensor / Motor Temperature
1
EZ-GO TXT 10-000748
PART DESCRIPTION
QTY
TAC Controller 600A
1
TAC Harness
1
TAC TXT Mounting Plate Kit
1
OTF 1.0 Programmer
1
AC Motor 5KW (Navitas)
1
AC Motor Adapter
1
Cable for TAC-TXT/IQ - Speed Sensor / Motor Temperature
1
Run/Tow Switch Mounting Plate
1
INSTA
LLATION/ SERVICE MANUAL
7
INSTALLATION INSTRUCTIONS
ATTENTION:
s
Before installing the controller make sure that the golf car’s electrical
system is working properly.
s
All components such as the motor, Run/Tow switch, pedal cluster, FWD/
REV switch and all wiring needs to be in good condition and operating to
manufacturer’s standards.
s
The batteries must be in good condition and each battery must hold a
charge!
s
If the system is not working properly this must be repaired before
installing this controller!
FAILURE to follow the WARNINGS below can damage
the Vehicle and/or cause SERIOUS INJURY OR DEATH!
DANGER
Installation or Servicing of the NAVITAS 600A 48-72V Controller must be done by a trained
golf car technician. Before installing or servicing of the NAVITAS Controller:
s
Make su
re
the
Run/Tow
switch is in the
Tow
position
s
The Key is turned OFF and removed from the ignition
s
The parking brake is engaged
s
Before testing the controller/vehicle make sure ALL four wheels are off the ground
AND
SUPPORTED
WITH
JACK
STANDS
s
The area around the vehicle must be clear. Keep all people, children and pets away
from the vehicle when installing, servicing or testing the vehicle.
s
Read NAVITAS 600A 48-72V Controller Installation/Service and all warning labels
before servicing or troubleshooting this Vehicle.
s
The controller is sealed and cannot be opened for service. To replace the controller
call your local dealer. Opening the controller will void the warranty
s
Wear safety glasses and gloves when installing this controller.
s
Wear a safety shield when working in or near the vehicle battery compartment.
s
Use insulated tools to protect from electric burns.
s
Never lay or put down tools in the vehicle battery compartment.
s
Disconnect the main (+) positive and (-) negative cable on the vehicle’s battery system.
s
Remove pre-charge resistor from contactor and discard.
INSTALLATION/ SERVICE MANUAL
8
INSTALLATION INSTRUCTIONS
REQUIRED TOOLS
s
#3 Phillips screwdriver
s
11mm wrench
s
Socket driver w/ extension
s
Wire cutters
s
Assorted socket set
s
Safety glasses
s
Flashlight (optional)
REQUIRED TOOLS & PARTS
Disconnect all batteries before beginning
installation. If the car has a Run/Tow switch, you
MUSTPLACETHESWITCHINTHE4/7POSITIONlRSTÐ
CAUTION
PURCHASED PARTS
s
600 Amp Controller w/ Bluetooth
s
Connector Cable
s
Mounting Plate w/ hardware
s
On-The-Fly Programmer
ALL
6 mm Bolt
60 in-lbs/ 5 ft-lbs/ 6.8 Nm
Battery
5/16 Thread
90 in-lbs
INSTA
LLATION/ SERVICE MANUAL
9
INSTALLATION INSTRUCTIONS
1. Power down
s Turn off key, disconnect battery
s Put car on a stand and block wheels
s Use insulated tools
s Never use battery as workbench
2. Remove controller cover
s
Remove the battery positive bus bar
s
Remove resistor wires
s
Remove battery negative cable
s
Remove resistor cage with solenoid
s
Remove harness wires
s
Remove motor phase cables
3. Remove Controller
4. Install plate
s
)NSERT
STANDS
WITH
BOLTS
INTO
mOOR
BOARD
FRONT
STAND
MAY
NEED
TO
BE
SCREWED
THROUGH
mOOR
s
!DD
NUT
WASHER
AND
LOCK
WASHER
UNDERNEATH
mOOR
BOARD
LEAVE
NUTS
LOSE
UNDERNEATH
s
)NSERT
STABILIZER
STAND
WITHOUT
BOLTS
AT
THE
BOTTOM
OF
THE
PLATE
TIGHTEN
WITH
BEVELLED
SCREW
from on top of the plate
s
!DD
PLATE
ON
TO
STANDS
TIGHTEN
IT
DOWN
FROM
THE
TOP
AND
FROM
UNDERNEATH
NOTE
POSITION
plate so the end with 4 holes points towards front of car)
s
Tighten plate from underneath car
5. Mount Controller
s
)NSERT
LOCK
WASHER
AND
WASHER
INTO
CORNERS
OF
PLATE
LEAVE
LOOSE
s
Slide in controller under washers
s
Tighten washers to secure controller
PARTS
s
AC kit with 600 amp
controller
s
Harness
s
Mounting plate &
hardware
s
On-The-Fly programmer
s
B+ cable (for solenoid to
controller)
Disconnect all batteries before beginning installation.
If the car has a Run/Tow switch, you must place the
SWITCHINTHE4/7POSITIONlRSTÐ
CAUTION
RXV Installation
INSTALLATION/ SERVICE MANUAL
10
INSTALLATION INSTRUCTIONS
6. Connect Controller
s
Route motor cables to new controller
s
Remove bolts, washer, lock washer from top of new controller
s
Connect cables using bolts, washers and lock washers: U to u, V to v, W to w
s
Fasten NEW battery positive cable (B+ going to from controller to solenoid)
s
Re-fasten resistor cage with solenoid mounted on it.
- Use supplied bolt, washer, lock nut (or Ny-Lock nut) using original mounting
HOLES
TIGHTEN
USING
WRENCH
ON
BACK
SIDE
TO
FASTEN
RESISTOR
CAGE
BACK
TO
ITS
POSITION
s
Add battery positive cable onto solenoid and add black lead from resistor on top of battery cable
- Tighten w/ 13mm wrench or socket
- Tighten back positive terminal
s
Add red wire from the resistor to the “resistor output” of the controller
- Tighten w/ 10mm wrench or socket
s
Connect battery negative cable
- Tighten w/ 10mm wrench or socket
7. Install RXV adapter harness
s
)NSERT
286
ADAPTER
HARNESS
INTO
CONTROLLER
PUSH
TAB
TO
LOCK
hCLICKv
CONNECTOR
s
Insert harness into original controller connector
s
Programming end of Curtis harness will NOT be used
s
Zip tie to resistor cage mount
s
Re-connect cover
8. Install On the Fly Programmer (Optional)
s
Unclip the three nuts to remove cup holders
s
Feed end of cable through body hole on the dash and leave enough slack to mount the
OTF on the dash
s
Mount on On-the-Fly programmer on the dash w/ Velcro strap
s
&EED
THE
CABLE
BACK
THROUGH
THE
CHANNEL
TO
THE
mOOR
AND
CHASE
BACK
FOLLOWING
WIRING
harness to the Navitas adaptor harness and connect it. Zip tie cable to the factory wiring
harness
s
Connect OTF programming end into the Adaptor harness, and connect original controller
HARNESS
INTO
!DAPTOR
HARNESS
s
Zip tie motor phase wires to resistor cage
s
Original communication plug from OEM controller not used
s
Re-Connect cover
s
Mount OTF on the dash
s
Re-power the system by Connecting battery connection
9. Test installation
s
Lift drive wheels off ground
s
Reconnect battery pack
s
Switch to
Run
mode
s
Turn key to
Forward
s
Press on throttle to activate wheels
RXV Installation cont’d
INSTA
LLATION/ SERVICE MANUAL
11
INSTALLATION INSTRUCTIONS
RXV Installation
Pinout for Controller
tŝƌŝŶŐ,ĂƌŶĞƐƐWŝŶŽƵƚŝĂŐƌĂŵƐĂŶĚŽƚŚĞƌƵƉĚĂƚĞƐĂǀĂŝůĂďůĞĂƚ
NavitasVS.com/support
1
20
21
40
MX34040UF2
UVW
AC Motor
B+
Fuse
Solenoid
Contactor
Battery Pack
Pos Neg
Run/Tow
Switch
Key Switch
(w/h FNR)
Direction Switch
Foot Switch
Alarm
P19
P34
P8
Forward
Reverse
P38
P17
P36
Motor Speed
Sensor
Motor
Temp Sensor
P27
P32
P33
Encoder Input B
Encoder Input A
P5
P31
P10
B-
Navitas TAC1.0 AC motor controller Pinout
Power resistor
Res
Run/Tow Switch
Soleniod Coil
Charger Interlock
P18
Close to run
Close to run
P2
P2
AGND
P37
P39
P28
SOC display
Motor brake
Brake light
P25 OTF regen
P26
OTF speed
P4 OTF acceleration
P11
OTF lock
Brake Switch
Digital GND
+5V
Throttle
+5V
Throttle
AGND
P30
P2
P36
AGND
P7
AGND
DGND
P1
P29
P9
P16
P21
P28
P24
P23
P35
P39
DGND
DGND
Digital GND
Motor Temperature
AGND
P1
P2
P3
P4
P5
P6
P7
P8
+12V
Rev Buz
AGND
+5V
1 Digital Ground
2 +5V Output
3 Fused Ground
4 OnTheFly Programmer Acceleration
5 Throttle Input
6 Analog Brake Input
7 Analog Ground
8 Reverse Switch Input
9 Digital Ground
10 Throttle Start Switch (Foot Switch)
11 OnTheFly Programmer Lock
12 Encoder Input C
13 Factory Programming
14 Serial RX Line
15 Serial TX Line
16 Digital Ground
17 Key Switch Input
18 Charger Interlock Input
19 Tow Switch Input
20 CAN +
21 Digital Ground
22 Logic Power
23 Analog Ground
24 Analog Ground
25 OnTheFly Programmer Regen Brake
26 OnTheFly Programmer Speed
27 Motor Temperature Input
28 SOC Display Output
29 Analog Ground
30 +12V Output
31 Brake Switch
32 Encoder Input B
33 Encoder Input A
34 Forward Switch Input
35 Digital Ground
36 Reverse Buzzer Ouput
37 Motor Brake Solenoid Release
38 Main Solenoid Output
39 Brake Light
40 CAN-
Key Switch Input
Digital grounds are
connected on PCB
Analog grounds are
connected on PCB
OnTheFly Programmer
(OTF)
P22
P6
P2
AGND
Analog Brake
+5V
Analog brake
AGND
Logic Power
P36P14
P16
P15
P36P20
P40
P21 XCAN_N
GND
XCAN_P
CAN
Open
Serial RX Line
Serial TX Line
DGND
Serial
Comm
Wiring Diagram For EZGO RXV
Ê
INSTALLATION/ SERVICE MANUAL
12
INSTALLATION INSTRUCTIONS
RXV Installation cont’d
Pinout for Harness
Ê
INSTA
LLATION/ SERVICE MANUAL
13
1. Power down
s Turn off key, disconnect battery
s Put car on a stand and block wheels
s Use insulated tools
s Never use battery as workbench
2. Remove Controller Cover
s
Remove solenoid (keep wires connected)
s
Remove resistor cage
s
Remove motor phase cables and resistor cable,
B- cable from controller
s
Unclip Harness wires
3. Remove Controller
s
Remove plate (along with Danaher controller and black resistor module and wires)
4. Install plate
s
)NSERT
S
TANDS
WITH
B
OLTS
I
NTO
m
OOR
B
OARD
A
ND
I
NSERT
T
HE
S
TABILIZER
S
TAND
WITHOUT
B
OLTS
onto the bottom of plate.
s
!DD
NUT
WASHER
AND
LOCK
WASHER
UNDERNEATH
mOOR
BOARD
LEAVE
NUTS
LOSE
UNDERNEATH
s
!DD
P
LATE
O
N
T
O
S
TANDS
A
LIGN
W
ITH
T
HE
3
OLENOID
"
OLTS
T
O
l
T
T
HROUGH
D
EGREE
U
PRIGHT
O
F
P
LATE
Tighten it down from the top and from underneath (note position plate so the end with 4 holes
points towards front of car) and the top left hole beside where Solenoid is to be re-mounted.
s
Tighten plate from underneath car
INSTALLATION INSTRUCTIONS
RXV 23 (Danaher) Installation
Disconnect all batteries before beginning installation.
If the car has a run/tow switch, you must place the
SWITCHINTHE4/7POSITIONlRSTÐ
CAUTION
Parts:
s
AC Navitas controller with Bluetooth
s
Navitas adaptor harness for RXV 23
(Danaher),
s
On-The-Fly programmer (optional)
s
B- battery cable
s
Mounting plate and hardware
s
Resistor wire (longer for
replacement)
INSTALLATION/ SERVICE MANUAL
14
4. Mount Controller
s
)NSERT
LOCK
WASHER
AND
WASHER
INTO
CORNERS
OF
PLATE
LEAVE
LOOSE
- Slide in controller under washers
- Tighten washers to secure controller
5. Connect Controller
s
Replace existing resistor cable (with NEW included longer resistor cable) to resistor
output on controller
s
Refasten resistor cage and solenoid
s
Connect NEW longer battery B- cable from battery pack to controller
s
Connect motor phase cables (U,V,W)
s
Connect battery to B+ from solenoid
6. Install Navitas Adaptor Harness
s
Connect Navitas adaptor harness to controller (push and listen for ‘click’ to lock the
connector)
s
Connect OEM wire harness to adaptor harness
7. Install On-The-Fly Programmer (optional)
s
Install OTF (optional) (see install description in RXV INSTALL instructions, p10)
s
Connect OTF to Navitas adaptor harness
s
Zip Tie loose cables
8. TESTING INSTALLATION
s
Lift drive wheels off ground
s
Reconnect battery pack
s
Turn Key to Forward Position
s
Press on Throttle to activate wheels
INSTALLATION INSTRUCTIONS
RXV 23 (Danaher) Installation cont’d
INSTA
LLATION/ SERVICE MANUAL
15
INSTALLATION INSTRUCTIONS
RXV 23 (Danaher) Installation cont’d
Pinout for Controller
tŝƌŝŶŐ,ĂƌŶĞƐƐWŝŶŽƵƚŝĂŐƌĂŵƐĂŶĚŽƚŚĞƌƵƉĚĂƚĞƐĂǀĂŝůĂďůĞĂƚ
NavitasVS.com/support
0;8)
89:
$& 0RWRU
%
)XVH
6ROHQRLG
&RQWDFWRU
%DWWHU\ 3DFN
3RV 1HJ
5XQ7RZ
6ZLWFK
.H\ 6ZLWFK
ZK )15
'LUHFWLRQ 6ZLWFK
)RRW 6ZLWFK
$ODUP
3
3
3
)RUZDUG
5HYHUVH
3
3
3
0RWRU 6SHHG
6HQVRU
0RWRU
7HPS 6HQVRU
3
3
3
(QFRGHU ,QSXW %
(QFRGHU ,QSXW $
3
3
3
%
1DYLWDV 7$& $& PRWRU FRQWUROOHU 3LQRXW
3RZHU UHVLVWRU
5HV
5XQ7RZ 6ZLWFK
6ROHQLRG &RLO
&KDUJHU ,QWHUORFN
3
&ORVH WR UXQ
&ORVH WR UXQ
3
3
$*1'
3
3
3
62& GLVSOD\
0RWRU EUDNH
%UDNH OLJKW
3 27) UHJHQ
3
27) VSHHG
3 27) DFFHOHUDWLRQ
3
27) ORFN
%UDNH 6ZLWFK
'LJLWDO *1'
9
7KURWWOH
9
7KURWWOH
$*1'
3
3
3
$*1'
3
$*1'
'*1'
3
3
3
3
3
3
3
3
3
3
'*1'
'*1'
'LJLWDO *1'
0RWRU 7HPSHUDWXUH
$*1'
3
3
3
3
3
3
3
3
9
5HY %X]
$*1'
9
'LJLWDO *URXQG
9 2XWSXW
)XVHG *URXQG
2Q7KH)O\ 3URJUDPPHU $FFHOHUDWLRQ
7KURWWOH ,QSXW
$QDORJ %UDNH ,QSXW
$QDORJ *URXQG
5HYHUVH 6ZLWFK ,QSXW
'LJLWDO *URXQG
7KURWWOH 6WDUW 6ZLWFK )RRW 6ZLWFK
2Q7KH)O\ 3URJUDPPHU /RFN
(QFRGHU ,QSXW &
)DFWRU\ 3URJUDPPLQJ
6HULDO 5; /LQH
6HULDO 7; /LQH
'LJLWDO *URXQG
.H\ 6ZLWFK ,QSXW
&KDUJHU ,QWHUORFN ,QSXW
7RZ 6ZLWFK ,QSXW
&$1
'LJLWDO *URXQG
/RJLF 3RZHU
$QDORJ *URXQG
$QDORJ *URXQG
2Q7KH)O\ 3URJUDPPHU 5HJHQ %UDNH
2Q7KH)O\ 3URJUDPPHU 6SHHG
0RWRU 7HPSHUDWXUH ,QSXW
62& 'LVSOD\ 2XWSXW
$QDORJ *URXQG
9 2XWSXW
%UDNH 6ZLWFK
(QFRGHU ,QSXW %
(QFRGHU ,QSXW $
)RUZDUG 6ZLWFK ,QSXW
'LJLWDO *URXQG
5HYHUVH %X]]HU 2XSXW
0RWRU %UDNH 6ROHQRLG 5HOHDVH
0DLQ 6ROHQRLG 2XWSXW
%UDNH /LJKW
&$1
.H\ 6ZLWFK ,QSXW
'LJLWDO JURXQGV DUH
FRQQHFWHG RQ 3&%
$QDORJ JURXQGV DUH
FRQQHFWHG RQ 3&%
2Q7KH)O\ 3URJUDPPHU
27)
3
3
3
$*1'
$QDORJ %UDNH
9
$QDORJ EUDNH
$*1'
/RJLF 3RZHU
33
3
3
33
3
3 ;&$1B1
*1'
;&$1B3
&$1
2SHQ
6HULDO 5; /LQH
6HULDO 7; /LQH
'*1'
6HULDO
&RPP
:LULQJ 'LDJUDP )RU (=*2 'DQDKHU 5;9
INSTALLATION/ SERVICE MANUAL
16
INSTALLATION INSTRUCTIONS
RXV 23 (Danaher) Installation cont’d
Pinout for Harness
0;8)
89:
$& 0RWRU
%
)XVH
6ROHQRLG
&RQWDFWRU
%DWWHU\ 3DFN
3RV 1HJ
5XQ7RZ
6ZLWFK
.H\ 6ZLWFK
ZK )15
'LUHFWLRQ 6ZLWFK
)RRW 6ZLWFK
$ODUP
3
3
3
)RUZDUG
5HYHUVH
3
3
3
0RWRU 6SHHG
6HQVRU
0RWRU
7HPS 6HQVRU
3
3
3
(QFRGHU ,QSXW %
(QFRGHU ,QSXW $
3
3
3
%
1DYLWDV 7$& $& PRWRU FRQWUROOHU 3LQRXW
3RZHU UHVLVWRU
5HV
5XQ7RZ 6ZLWFK
6ROHQLRG &RLO
&KDUJHU ,QWHUORFN
3
&ORVH WR UXQ
&ORVH WR UXQ
3
3
$*1'
3
3
3
62& GLVSOD\
0RWRU EUDNH
%UDNH OLJKW
3 27) UHJHQ
3
27) VSHHG
3 27) DFFHOHUDWLRQ
3
27) ORFN
%UDNH 6ZLWFK
'LJLWDO *1'
9
7KURWWOH
9
7KURWWOH
$*1'
3
3
3
$*1'
3
$*1'
'*1'
3
3
3
3
3
3
3
3
3
3
'*1'
'*1'
'LJLWDO *1'
0RWRU 7HPSHUDWXUH
$*1'
3
3
3
3
3
3
3
3
9
5HY %X]
$*1'
9
'LJLWDO *URXQG
9 2XWSXW
)XVHG *URXQG
2Q7KH)O\ 3URJUDPPHU $FFHOHUDWLRQ
7KURWWOH ,QSXW
$QDORJ %UDNH ,QSXW
$QDORJ *URXQG
5HYHUVH 6ZLWFK ,QSXW
'LJLWDO *URXQG
7KURWWOH 6WDUW 6ZLWFK )RRW 6ZLWFK
2Q7KH)O\ 3URJUDPPHU /RFN
(QFRGHU ,QSXW &
)DFWRU\ 3URJUDPPLQJ
6HULDO 5; /LQH
6HULDO 7; /LQH
'LJLWDO *URXQG
.H\ 6ZLWFK ,QSXW
&KDUJHU ,QWHUORFN ,QSXW
7RZ 6ZLWFK ,QSXW
&$1
'LJLWDO *URXQG
/RJLF 3RZHU
$QDORJ *URXQG
$QDORJ *URXQG
2Q7KH)O\ 3URJUDPPHU 5HJHQ %UDNH
2Q7KH)O\ 3URJUDPPHU 6SHHG
0RWRU 7HPSHUDWXUH ,QSXW
62& 'LVSOD\ 2XWSXW
$QDORJ *URXQG
9 2XWSXW
%UDNH 6ZLWFK
(QFRGHU ,QSXW %
(QFRGHU ,QSXW $
)RUZDUG 6ZLWFK ,QSXW
'LJLWDO *URXQG
5HYHUVH %X]]HU 2XSXW
0RWRU %UDNH 6ROHQRLG 5HOHDVH
0DLQ 6ROHQRLG 2XWSXW
%UDNH /LJKW
&$1
.H\ 6ZLWFK ,QSXW
'LJLWDO JURXQGV DUH
FRQQHFWHG RQ 3&%
$QDORJ JURXQGV DUH
FRQQHFWHG RQ 3&%
2Q7KH)O\ 3URJUDPPHU
27)
3
3
3
$*1'
$QDORJ %UDNH
9
$QDORJ EUDNH
$*1'
/RJLF 3RZHU
33
3
3
33
3
3 ;&$1B1
*1'
;&$1B3
&$1
2SHQ
6HULDO 5; /LQH
6HULDO 7; /LQH
'*1'
6HULDO
&RPP
:LULQJ 'LDJUDP )RU (=*2 'DQDKHU 5;9
INSTA
LLATION/ SERVICE MANUAL
17
PARTS INCLUDED
s
AC Controller
s
AC 5 kW motor
s
Navitas adaptor harness for E-Z-GO TXT
s
On-The-Fly programmer (Optional)
s
Mounting plate and hardware
s
Run/Tow switch mount
s
Motor phase cable
s
Speed sensor/motor temperature harness
1. Power down
s Turn off key, disconnect battery
s Put car on a stand and block wheels
s Use insulated tools
s Never use battery as workbench
2. Remove Controller Cover
s
Remove cables from controller
s
Unclip OEM Wire Harness
3. Remove OEM Controller
4. Install TXT Mounting Plate
s
Align plate with existing holes (where OEM controller was fastened) and fasten with screws
s
Attach Run/Tow switch mount and fasten Run/Tow switch to mount.
INSTALLATION INSTRUCTIONS
E-Z-GO Installation
Disconnect all batteries before beginning installation.
If the car has a run/tow switch, you must place the
SWITCHINTHE4/7POSITIONlRSTÐ
CAUTION
INSTALLATION/ SERVICE MANUAL
18
5. Mount Controller
s
Install Navitas AC controller
s
Connect B- from battery, B+ from solenoid and motor phase cables to U, V, W (use new
cable provided as ‘W’ and re-use the 2 existing motor phase cables from A1=U, A2=V) to
the controller
6. Motor Conversion
s
Remove motor phase cables A1, A2 from motor
s
2EMOVE
A
ND
$
)3#!2$
l
ELD
C
ABLES
&
&
s
Remove DC motor
s
Install Navitas AC motor
s
Connect new speed sensor/motor temp harness to motor
s
Connect motor phase wires from controller (A1 =U, A2 = V and new cable = W)
s
Check cabling to make sure U, V, and W match exactly from motor to controller
7. Install Navitas Adaptor Harness
s
Connect Navitas adaptor harness to controller (push and listen for ‘click’ to lock the connector)
s
Connect OEM wire harness to adaptor harness
s
Connect speed sensor/motor temperature wire harness to adaptor harness
8. Install On-The-Fly Programmer (optional)
s
Install OTF (optional) (see install description in RXV INSTALL instructions, p10)
s
Connect OTF to Navitas adaptor harness
s
Zip Tie loose cables
9. Test Installation
s
Lift rear wheels
s
Reconnect battery pack
s
Put in “RUN” mode
s
Turn key on
s
Put in
“F”
for
Forward
s
Press on throttle to activate wheels
INSTALLATION INSTRUCTIONS
E-Z-GO Installation cont’d
INSTA
LLATION/ SERVICE MANUAL
19
INSTALLATION INSTRUCTIONS
Pinout for Controller
E-Z-GO Installation cont’d
tŝƌŝŶŐ,ĂƌŶĞƐƐWŝŶŽƵƚŝĂŐƌĂŵƐĂŶĚŽƚŚĞƌƵƉĚĂƚĞƐĂǀĂŝůĂďůĞĂƚ
NavitasVS.com/support
P5
P2
AGND
P30
1
20
21
40
MX34040UF2
UVW
AC Motor
B+
Battery Pack
Pos Neg
Motor Speed
Sensor
Motor
Temp Sensor
P27
P32
P33
Encoder Input B
Encoder Input A
B-
Navitas TAC1.0 AC motor controller Pinout
Res
P2
P25 OTF regen
P26
OTF speed
P4
OTF acceleration
P11
OTF lock
Digital GND
+5V
P30
P2
P36
AGND
P7
AGND
DGND
P1
P29
P9
P16
P21
P28
P24
P23
P35
P39
DGND
DGND
Digital GND
Motor Temperature
P1
P2
P3
P4
P5
P6
P7
P8
+12V
Rev Buz
AGND
+5V
1 Digital Ground
2 +5V Output
3 Fused Ground
4 OnTheFly Programmer Acceleration
5 Throttle Input
6 Analog Brake Input
7 Analog Ground
8 Reverse Switch Input
9 Digital Ground
10 Throttle Start Switch (Foot Switch)
11 OnTheFly Programmer Lock
12 Encoder Input C
13 Factory Programming
14 Serial RX Line
15 Serial TX Line
16 Digital Ground
17 Key Switch Input
18 Charger Interlock Input
19 Tow Switch Input
20 CAN +
21 Digital Ground
22 Logic Power
23 Analog Ground
24 Analog Ground
25 OnTheFly Programmer Regen Brake
26 OnTheFly Programmer Speed
27 Motor Temperature Input
28 SOC Display Output
29 Analog Ground
30 +12V Output
31 Brake Switch
32 Encoder Input B
33 Encoder Input A
34 Forward Switch Input
35 Digital Ground
36 Reverse Buzzer Ouput
37 Motor Brake Solenoid Release
38 Main Solenoid Output
39 Brake Light
40 CAN-
Digital grounds are
connected on PCB
Analog grounds are
connected on PCB
OnTheFly Programmer
(OTF)
P36P14
P16
P15
P36P20
P40
P21 XCAN_N
GND
XCAN_P
CAN
Open
Serial RX Line
Serial TX Line
DGND
Serial
Comm
Fuse
Solenoid
Contactor
Run/Tow
Switch
Key Switch
Foot Switch
Alarm
P17
P34
P8
Forward
Reverse
P38
P19
P36
P10
Run/Tow Switch
Soleniod Coil
Charger Interlock
P18
Close to run
Direction Switch
+5V
Throttle
GND
Throttle
+12V
Wiring Diagram For EZGO TXT
P22
Logic Power
For RXV only
Ê
Other manuals for TAC 1.0
1
Table of contents
Other NAVITAS Controllers manuals
