Saftronics CV10 User manual

CV10
Compact Vector AC Drive
Quick-Start Guide
REV 1.1
PART NUMBER 027-2177
SEPTEMBER 2004
.

CV10
Quick Start Guide
SEPTEMBER 2004 1
Table of Contents
Step 1 – Before Starting the Drive................................................................2
Wiring Diagram...........................................................................................3
Description of Main Circuit Terminals ...........................................................4
Description of Control Circuit Terminals........................................................4
Keypad and Display Description ..................................................................5
Step 2 – Apply Power to the Drive................................................................5
Parameter Groups ......................................................................................6
To Change Parameter Data.........................................................................6
Step 3 - Enter Setup Data ...........................................................................7
Step 4 - Check Motor Rotation.....................................................................8
Step 5 - Check Full Speed at 50Hz/60Hz......................................................9
Step 6 – Other Operations...........................................................................9

CV10
Quick Start Guide
Quick Start Guide
This guide is to assist in installing and running the drive to verify that the drive and motor are working
properly. Initially, the motor will be started and stopped using the Run/Stop Key on the digital operator.
Us i ng and keys will set the Speed Reference. Operation from remote start/stop inputs
or contact closures is described later.
Step 1 Before Starting the Drive
Please review Preface and Safety Precautions (page 13 through 16) of the CV10 Instruction Manual.
Verify drive was installed in accordance with the procedures as described in CV10 Ambient Environment
and Installation on pages 18 through 32. If you feel this was abnormal, do not start the drive until
qualified personnel have corrected the situation. (Failure to do so could result in serious injury.)
Check Drive and motor nameplates to determine that they have the same HP and voltage ratings.
(Ensure that full load motor amps do not exceed that of the Drive.)
• Record the Following Information from the motor nameplate:
Motor Rated Voltage
Motor Rated Speed (RPM)
Motor Rated Frequency (Hz)
Motor Rated Full Load Current (Amps)
Motor Rated Horsepower
• Remove the terminal cover to expose the motor and power terminals.
a. Connect AC power to L1, L2, and L3 terminals.
b. Connect AC Motor leads to T1 (U), T2 (V), and T3 (W).
Do not connect AC power supply to T1 (U), T2 (V), and T3 (W) terminals of the drive or serious
damage to the drive will result.

CV10
Quick Start Guide
3
Wiring Diagram CV10 Series Drive
T1(U)
T2(V)
T3(W)
L1(R)
L2(S)
L3(T)
ON -OFF
MC PE
TM2
P
P
+
_
FM
+
_
CON 1
250VAC/1A (30VDC/1A
)
FM+
COM
MCCB ( MC )
PP1 BR
S1
S2
COM
S3
S4
S6/
AV2
S5
24V
SDOPS-LED
TM2
V
I
SW 2 SW 3
SW2 V IN 0~10V/0~20mA selective
SW3 S6 0~10V/0~20mA selective
I POSITION 0~20mA signal
0~ 10V signal
SW 1 NPN/PNP selective
10V
COM
AIN
R1A
R1B
R1C
R2A
R2B
SW 1
NPN
PNP
CON2
RS485
RS232
Memory Card
(Option Card)
DC
reactor
Braking
Resistor (note1)
Molded-case circuit breaker Magnetic
contactor
AC
Power
sou
r
ce
Power
input Power
output
I
n
d
uc
ti
on mo
t
or
S
urge a
b
sor
b
er
D igital
control
panel
Reverse/stop or reverse/forward
Forward/stop or run/stop
Speed control
Common point for NPN
Common point for PNP
Frequency setting
device
Frequency indicator
0~10VDC
M
u
ltif
unc
ti
ona
l
ou
t
pu
t
t
erm
i
na
l
s
:
:
:
:
:
Reset or PID Feedback Input

CV10
Quick Start Guide
SEPTEMBER 2004 4
Descriptions of CV10 Main Circuit Terminals
Terminal Description
L1 ( L )
L2
L3 ( N )
Main power input: Single-phase: L/N
Three-phase: L1/L2/L3
P1
BR
Braking resistor or connecting terminal: Used in cases where the
drive frequently trips due to large load inertia or short
deceleration time (refer to specifications of braking resistor)
P1 and P DC reactor connecting terminals
T1
T2
T3 Drive output
Descriptions of CV10 Control Circuit Terminals
Terminal Description
R2A
R2B Multifunctional output terminal - Normally open
R1C Common contact
R1B Normally close contact
R1A Normally open contact
Multifunctional terminals –
Normally open
Contact rated capacity:
(250VAC/1A or 30VDC/1A)
Contact using description: (refer to
8-02, 8-03)
10V Speed Potentiometer (VR) power source terminal (referenced to COM)
AIN Analog frequency signal input terminal (refer to 5-06 description)
24V Common contact for S1~S5 in PNP (source) input. (refer to CV10 wiring diagram) of SW1
when PNP input is used.
COM Common contact for S1~S5 in NPN (sink) input. (refer to CV10 wiring diagram) of SW1 when
NPN input is used.
FM+ The positive analog output for multifunction (refer to 8-00 description),
the signal for output terminal is 0-10VDC
S1
S2
S3
S4
S5
Multifunction input terminals(refer to 5-00 ~ 5-04 description)
S6/AV2 PID input terminal (refer to 5-05 description)

CV10
Quick Start Guide
SEPTEMBER 2004 5
Keypad and Display Description
1. Hz/RPM LED Indicates Speed Reference (Frequency) when stopped and Output
Frequency when running. To display RPM or Engineering units it must be selected in the program. See
parameters 4-04 and 4-05 page 61 of the CV10 Instruction Manual.
2. VOLTS LED Indicates Output Voltage when running and also DC Bus Voltage.
3. AMPS LED Indicates Output Current.
4. FUNC Indicates Drive is in Program Mode.
5. SEQ Remote Start/Stop when lit, Local Start/Stop (Run/Stop Key) when off.
6. FRQ LED Remote Speed Reference when lit, Local Speed Ref. when off.
7. FWD LED Indicates Forward Direction when lit (Flashes if stopped, Stays Lit while operating).
8. REV LED Indicates Reverse Direction when lit (Flashes if stopped, Stays Lit while operating).
9. DSP/FUNC Access program mode. Scroll thru monitoring functions.
10. LOCAL/REMOTE Switches between Local (Keypad Operation) and Remote Control (Terminal
Control).
11. LCD keypad does not have FUNC, Hz/RPM, VOLT, and AMP LEDs.
12. RESET Moves digit to be changed from right to left. Resets drive fault.
13. READ/ENTER Saves Edited Parameter Data into Memory.
14. UP/DOWN Changes speed ref up or down when in local. Also Parameter values.
Step 2 Apply Power to the Drive
Apply AC power to the drive and observe the keypad. The four digit 7-segment display should read the
AC Input Voltage for 3~5 seconds and then it will display flashing 05.00 Speed Reference (Hz/RPM LED
lit). The FWD LED should be flashing all the time. If this condition is not observed, then the drive
parameters need to be reset to Factory Settings. Parameter 15-6 must be set accordingly (see page 81
of the CV10 instruction manual). Also see “To Change Parameter Data”.

CV10
Quick Start Guide
SEPTEMBER 2004 6
CV10 PARAMETER GROUPS
Each parameter group branches off into individual parameters. See pages 41 through 50 for more
detailed information about each parameter number.
Parameter
Group No. Description
0- Drive Operation Mode
1- Start/Stop and Frequency Control Modes
2- Manual/Automatic Restart Modes
3- Operating Parameters
4- Digital Display Operation Mode
5- Multifunction Input Terminals (MFIT)
6- Jog, and Preset (MFIT) Speed Setting on Keypad
7- Analog Input Signal Operation
8- Multifunction Output Relays and Output Signal Operation
9- Drive and Load Protection Modes
10- Volts/Hz Pattern Operation Mode
11- PID Operation Mode
12- PID "Limits" and "Out of Range" Mode
13- Communication Mode
14- Motor Auto-Tuning Parameters
15- Drive Status and Function Reset
To change Parameter Data:
1) Press the key until the display reads "X - YY" (X parameter group, Y parameter
number). The initial value will be "0-00”.
2) Press the or keys to change the parameter number. The first digit to be
changed will always be the farthest to the right “X-YY” and it will be flashing.
3) Press the key to move to the next flashing digit to be changed “X-YY”. Edit by using
the or keys.
4) Press the key to edit the parameter value.
5) Press the or keys to change the parameter value. The digit to be edited will
be flashing.

CV10
Quick Start Guide
SEPTEMBER 2004 7
6) Press the key to move to the next digit to be changed with the or
keys.
7) Press the key to save the edited parameter value to memory.
Display will read “END” indicating it saved the information then the parameter edited will be
displayed in the keypad.
Step 3 Enter Setup Data
Use the flowchart below as a guide when entering setup data. There are two different procedures for
entering setup data, one for the Vector Control modes and the other for the Volts/Hz mode of operation.
Use the motor nameplate data recorded earlier to enter setup data parameter values.
• Selecting Drive Operating Mode:
a) Vector (General Purpose): Use for General Purpose applications when a single motor is
connected to the drive.
b) Vector (Variable Torque): Use for applications where the motor load varies as the speed of the
motor varies and fast response of the drive to motor speed command changes is not required. Can
only be used when a single motor is connected to the drive. (Fans and pumps)
c) Volts/Hz: Use for multiple motor applications where more than one motor is connected to the
drive. Also use the Volts / Hertz mode if the motor horsepower rating and the drive horsepower
rating differ by more than 1 horsepower size.
Selecting Control
Mode
Control Mode
0-00
0-00 = 2 V/F Mode
0-00 = 0 or 1 Vector Modes
0-00 = 0 or 1
Set the following parameters:
0 - 01 Motor Rated Voltage
0 - 02 Motor Rated Current
0 - 03 Motor Power HP
0 - 04 Motor Rated Speed
0 - 05 Motor Rated Frequency
0-00 = 2
Set the following parameters:
10 - 0 V/F Pattern
10 - 1 Torque Boost
10 - 2 Motor No Load Current
10 - 3 Motor Rated Slip
10 - 4 Max Output Frequency
10 - 5 Max Output Voltage
10 - 6 Medium Output Frequency
10 - 7 Medium Output Voltage
10 - 8 Min Output Frequency
10 - 9 Min Output Voltage
Perform Auto Tuning (0-06 = 1)
End
Note: Auto Tuning cannot be carried out in V/F Mode. “Err2” will be displayed.

CV10
Quick Start Guide
SEPTEMBER 2004 8
Step-by-Step Procedure for Step 3
a) Enter the drive Operating Mode in parameter 0-00.
0-00 = 0000 Vector (General Purpose) “Default Setting”.
0-00 = 0001 Vector (Variable Torque).
0-00 = 0002 Volts / Hz.
b) If a value of 0002 (Volts/Hz) was entered for parameter 0-00, then skip to step K.
c) Enter Motor Rated Voltage from motor nameplate in parameter 0-01.
d) Enter Motor Rated Current from motor nameplate in parameter 0-02.
e) Enter Motor Rated Kilowatts (kW=HPx.746) from motor nameplate in parameter 0-03.
f) Enter Motor Rated Speed (RPM) from motor nameplate in parameter 0-04.
g) Enter Motor Rated Frequency from motor nameplate in parameter 0-05.
h) Set parameter 0-06 equal to 0001 (enable auto tuning). Press the key and the auto tuning
function will start and the display will read " - At -".
i) The motor will not rotate during the auto tuning process but voltage will be applied to the motor.
j) When the auto tuning is successful, the display will read parameter 0-06. Otherwise an auto
tuning error will be displayed. Press the key until the display reads "5.00" (frequency
reference). Setup is completed. Skip the remaining steps K through O).
k) For Volts / Hz Operation, Select a pattern in parameter 10-0 = 0-18 (See page 73-75 of the
instruction manual for more detailed information) each pattern selects default values for
parameters 10 - 1 through 10-9. These values may require tuning to meet your application speed
and torque requirements.
l) Parameter 10-0 = 18, allows for a custom Volts/Hz pattern to be entered in parameters 10-4 to
10-9 to meet specific applications. Refer to page 73 of the instruction manual.
m) If the motor rated frequency is not 50 or 60 Hertz, adjust parameter 10 - 4 to the desired motor
rated frequency.
n) If you wish to operate the motor at a frequency higher than the motor rated frequency, adjust
parameter 3-00 to the maximum frequency desired.
o) Press the key until the display reads "5.00" (frequency reference). Setup is now
completed.
Step 4 Check Motor Rotation
•Press RUN key (FWD LED should light), motor should start running, and the digital operator should
display a value increasing from 00.00 to 05.00.
• Check Motor Rotation.
If the motor does not rotate in the correct direction:
Press STOP key. Remove AC power. Wait for LED "charge" lamp to extinguish.
Reverse motor leads T1 and T2. Restart the drive and check the rotation.
•Press STOP key to stop the drive.

CV10
Quick Start Guide
SEPTEMBER 2004 9
Step 5 Check Full Speed at 50Hz/60Hz
•Frequency/Speed can be changed by pressing the or keys. To move left for
next digit, press key. Press the key to set the speed.
•Set frequency to 50Hz/60Hz as applicable.
•Press RUN key and check drive acceleration to full speed.
•Press STOP key to stop drive and check deceleration.
•Display should now read the last set frequency.
Step 6 Other Operations
The drive is now setup for basic Run/Stop operation in both forward and reverse directions from the
keypad. For other motor control options see below.
a) Disable Reverse Operation: Set parameter 1-02 equal to 0001 to disable reverse operation.
When set, the FWD/REV button on the keypad will no longer function and any external reverse
commands will stop the motor. Refer to page 53 of the instruction manual.
b) Change Acceleration Time: Parameter 3-02 sets the acceleration time in seconds.
Acceleration Time is defined as the length of time to accelerate the motor from zero speed to Motor
Rated Speed. Refer to page 56 of the instruction manual.
c) Change Deceleration Time: Parameter 3-03 sets the deceleration time in seconds. Deceleration
Time is defined as the length of time to decelerate the motor from Motor Rated Speed to zero
speed. Refer to page 56 of the instruction manual.
d) Set Maximum Speed: Parameter 3-00 sets the maximum output frequency to the motor. If
Parameter 3-00 is set greater than the Motor Rated Frequency (parameter 0-05 for vector modes,
parameter 10-4 for Volts/Hz mode), the motor will operate in the constant horsepower mode when
motor rated frequency is exceeded. Refer to pages 51, 56 and 73 of the instruction manual.
e) Set Minimum Speed: Parameter 3-01 sets the minimum output frequency to the motor. Refer to
page 56 of the instruction manual.
f) Local / Remote Selection: By default, the drive is configured to use the UP/DOWN keys on the
keypad (Local Control) to set the Frequency Reference (motor speed command) for the drive and
the RUN/STOP key to control the starting and stopping of the motor (Local Control). Once
parameters 1-00 and 1-06 are set to any value other than 0000, the drive recognizes it as
REMOTE CONTROL. By pressing the RESET and FWD/REV keys simultaneously the drive
switches between LOCAL CONTOL and REMOTE CONTROL or vice versa.
Note: Parameter 1-00 and 1-06 must be set to remote in order for this function to take
effect.
g) Set Frequency Reference Source: Change parameter 1-06 to change the frequency reference
source as shown below. After setting parameter 1-06, remove AC input power, wait for the
"Charged" LED to extinguish, and connect any devices to the drive as shown in Fig. 1. Reference
to page 53 of the instruction manual.
1) Parameter 1-06 = 0000: The Up/Down Arrow Keys on the keypad set the Frequency
Reference Command. Default Setting.
2) Parameter 1-06 = 0001: The Potentiometer Mounted on the Keypad sets the Frequency
Reference Command.
3) Parameter 1-06 = 0002: The Analog Voltage/Current connected to Terminal AIN sets the
Frequency Reference Command.

CV10
Quick Start Guide
SEPTEMBER 2004 10
10V
AIN
COM COM
10V
AIN
Potentiometer
Input External Signal
Input
External 0-10V or
0- 20 mA Signal
100%
0%
Figure 1
Set SW2 switch per Table 1 based on the type of analog signal connected to the drive (use 0 - 10 VDC
position for potentiometer input).
Type of external signal Remarks
0~10VDC analog signal
0~20mAanalog signal
External control is
1-06=0002
V
I
V
I
Table 1

CV10
Quick Start Guide
SEPTEMBER 2004 11
4) Parameter 1-06 = 0003: The Up/Down Digital Inputs (Digital Input Function Codes 14 and 15) set
the Frequency Command. Set Parameters 5-03 to 0014 and 5-04 to 0015 and connect Up / Down
pushbuttons to the drive as shown below in Fig 2.
S4 Up
S5 Down
COM Common 24V Common
S4 Up
S5 Down
NPN Inputs
(sink) PNP Inputs (source)
Figure 2
5) Parameter 1 - 06 = 0004: Serial Communications set the Frequency Command. Refer to the
serial communications document for more detailed information.
h) Set for External Start / Stop Control: By default, the drive is configured to use the keypad
pushbuttons to start and stop the drive. To enable starting and stopping the drive using external switches
or pushbuttons, set parameter 1-00 equal to 0001 (External Terminal Control) and set parameter 1 - 01
to the desired value as described below. After setting parameters 1-00 and 1-01, remove AC input
power, wait for the "Charged" LED to extinguish, and connect the switches or pushbuttons as shown in
Figures 3-A, 3-B, and 3-C. Reference page 52 of the CV10 instruction manual for more detailed
information.
Set Switch SW1 according to the desired type of digital input used:
SW1 Type of external signal Remarks
N NPN
NPN input (sink)
(Zero volts on the input terminal is ON)
Active Low
PNP
PNP input (source)
(24 VDC on the input terminal is ON)
Active High
Factory
default

CV10
Quick Start Guide
SEPTEMBER 2004 12
1. Parameter 1-01 = 0000: Forward/Stop - Reverse/Stop
a. Input signal is NPN (Active Low) b. Input Signal is PNP (Active High)
S1 Forward
S2 Reverse
COM Common
S1 Forward
S2 Reverse
S1 Forward
S2 Reverse
24V Common
Figure 3-A
If both forward and reverse commands are applied at the same time, the drive will stop. Functions of
Digital Inputs S1 and S2 are overridden by this command.
2. Parameter 1-01 = 0001: Run/Stop - Forward/Reverse
a. Input signal is NPN (Active Low) b. Input Signal is PNP (Active High)
S1 Run/Stop
S2 Fwd/Rev
COM Common
S1 Run/Stop
S2 Fwd/Rev
24V Common
Figure 3-B
Functions of Digital Inputs S1 and S2 are overridden by this command.
3. Parameter 1-01 = 0002: 3 Wire Control Mode, Run/Stop - Forward/Reverse
a. Input signal is NPN (Active Low) b. Input Signal is PNP (Active High)
S1 Run
S2 Stop
COM Common
S3 Fwd/Rev
S1 Run
S2 Stop
24V Common
S3 Fwd/Rev
Figure 3-C
Functions of Digital Inputs S1, S2, and S3 are overridden by this command.
Note: If parameter 1-02 = 0001, then the reverse commands in all of the above figures will act like
a stop command.