Santerno SINUS VEGA 2S User manual

15V0073BA100
VARIABLE FREQUENCY DRIVE
SINUS VEGA
Basic User Manual-Manuale d’uso Basic
06/06/15 R.00
EN

1 Preface..................................................... 1
2 Inspection................................................ 2
3 Specifications and Optional Parts......... 3
3.1 Specifications.........................................................................3
3.2 Products Series Introduction..................................................4
3.2.1 SINUS VEGA Models...........................................4
3.2.2 Ordering information of SINUS VEGA series ......5
3.2.3 Demision................................................................6
3.2.4 LED Keypad Display Unit Size.............................6
3.2.5 Optional Parts ........................................................7
4 Installation and Wiring.......................... 8
4.1 Installation .............................................................................8
4.2 Wiring....................................................................................9
4.2.1 Overview................................................................9
4.2.2 Power Terminals ..................................................11
4.2.3 Control Circuit Wiring.........................................11
5 Operation Procedures.......................... 18
5.1 Operation Guide ..................................................................18
5.1.1 LED Keypad ........................................................18
5.1.2 Keypad Function Explanation .............................18
5.1.3 Indicator Description ...........................................19
5.1.4 Parameter Setting Method ...................................20

5.1.5 Motor parameters self learning............................20
5.1.6 Password setting ..................................................21
6 Parameters............................................ 22
6.1 Basic Parameters（F0）.....................................................22
6.2 Motor Parameter（F1）......................................................26
6.3 Start/Brake Parameter（F2）..............................................28
6.4 Flux vector control parameters（F3）................................30
6.5 Current vector control parameter（F4）............................33
6.6 Multi-function terminal（F5）...........................................33
6.7 Output terminal control parameters（F6）.........................41
6.8 Close-loop PID control（F7）............................................46
6.9 MS parameters（F8）.........................................................49
6.10 Enhanced function（F9）.................................................50
6.11 Display Control Parameters（FA）..................................54
6.12 Communication（FB）....................................................56
6.13 Professional parameters（FC）........................................57
6.14 PLC parameters（FD）....................................................57
6.15 Constant-pressure water supply (FE) ................................61
6.16 Protection（FL）..............................................................61
6.17 Operation Time and Temperature of Cooling Fan（FN）64
6.18 Protection of Parameters（FP）.......................................64
6.19 Factory Default（FU）.....................................................65
7 Troubleshooting ................................... 66
8 Maintenance ......................................... 74
8.1 Routine Maintenance...........................................................74

8.2 Periodic Maintenance ..........................................................75
8.3 General Inspection:..............................................................75
8.4 Replacing Easily-worn Parts ...............................................76
8.5 Storing Inverters ..................................................................77
8.6 Warranty...............................................................................77
9 Parameter profiles ............................... 78
10 Communication Protocal................. 104
10.1 Communication Mode .....................................................104
10.2 Protocol Format ...............................................................104
10.3 Protocol Function ............................................................105
10.4 Instruction........................................................................112
10.5 The scaling rule of Inverter .............................................113
11 Warranty Agreement ........................114

1
1 Preface
Thank you for using SINUS VEGA series inverter made by
SANTERNO
SINUS VEGA series satisfies high performance requirements by
using a unique control method to achieve high torque, high accuracy and
wide speed-adjusting range. Its anti-tripping function and capabilities of
adapting severe power network, temperature, humidity, and dusty
environment exceeds those of similar products made by other companies,
which improves the products reliability noticeably.
SINUS VEGAconsiders customers’ needs and combines general
purpose function and industrial-oriented function. It features PI control,
simple PLC, flexible I/O terminals and pulse frequency setting. You can
select whether to save the parameters upon power off or stop, main and
auxiliary frequency setting, etc. It is an integral, cost-effective and
highly reliable solution for manufacture in the related fields.
SINUS VEGA series can satisfy the customers’ requirements on
low noise and EMI by using optimized PWM technology and EMC
design.
This manual provides information on installation, wiring,
parameters setting, trouble-shooting, and routine maintenance. In order
to ensure the correct installation and operation of the inverter, please
read this manual carefully before using and keep it in a safe place.

2
2 Inspection
Don’t install or use any inverter that is damaged or have fault parts
otherwise may cause injury.
Check the following items when unpacking the inverter.
1. Ensure there is operation manual and warranty cards in the packing
box.
2. Inspect the entire exterior of inverter to ensure there are no scratches
or other damaged caused by transportation.
3. Check the nameplate and ensure it is what you ordered.
4. Ensure the optional parts are what you need if you have ordered any
optional parts.
Please contact the local agent if there is any damage in the inverter or
the optional parts.

3
3 Specifications and Optional Parts
3.1 Specifications
Table2-1 SINUS VEGA Specifications
Item Description
Input
Rated voltage；
Frequency
SINUS VEGA 4T：380V～440V；50Hz/60Hz
SINUS VEGA 2S：200V～240V；50Hz/60Hz
Permissible fluctuation
range
Voltage contant fluctuate ≤±10%, Transient
fluctuate: -15%～+10%, out of balance voltage
rate: ≤3％, frequency fluctuation:≤5％
Output
Rated voltage SINUS VEGA 4T：0～380V/440V
SINUS VEGA 2S：0～200V/240V
Rated power SINUS VEGA 4T：0.75～2.2KW
SINUS VEGA 2S：0.40～2.2KW
Frequency 0Hz～650Hz
Control
functio
ns
Modulation mode Flux vector PWM modulation
Speed range 1：100
Starting torque 180% rated torque at 0.5Hz
Accuracy of speed at
steady state ≤±0.5％rated synchronous speed
Torque boost Auto torque boost，Manual torque boost
Acc/Dec curve Linear
Jog Jog frequency, Acc/Dec time,
Jog interval are adjustable
Multi-speed operation 15 sections of frequency. Able to achieve
through the built-in PLC or terminals.
Closed-loop control Analog closed-loop
Auto voltage regulation Constant output voltage even if electric network
voltage fluctuates
Auto current limiting Operating current is limited automatically to
avoid frequent tripping of the inverter
Auto carrier-wave
regulation
Adjust the carrier frequency automatically
according to the load characteristics；
Special
functio
Internal counter Counting the external pulse signal through X
terminals

4
Item Description
nMethods of inputting
commands keypad panel, terminals and serial port
Methods of setting up
frequency Digital setting, AIand communication
Auxiliary frequency Flexible auxiliary frequency selectable
Analog output terminals 0/4～20mA and 0/2～10V(selectable)
Protection function
Phase loss failure, Over/Under current,
Over/Under voltage protection, Overheat and
overload protection
Environ
ment
Operating environment
In-door，not subject to direct sunlight, no dust,
corrosive, flammable gas, oil mist, steam, water,
or salt, etc
Altitude Less than 1000m, derating is required more than
1000m
Ambient temperature
-10℃～＋40℃，derating is required from 40～
50℃；
Increase every 1 above 40℃, derating 2%,
highest temperature allowed: 50℃
Humidity Less than 95% RH，no condensing
Vibration Less than5.9m/s2（0.6g）
Storage temperature -40℃～＋70℃
Enclosu
re
Protection level IP20
Cooling Fan cooling, natural cooling
Mounting mode Mounted in a cabinet
3.2 Products Series Introduction
3.2.1 SINUS VEGA Models
SINUS VEGA 2S/4T
Applicable motor power with power supply：
SINUS VEGA 2S：0～200V/240V
SINUS VEGA 4T：0～380V/440V

5
Table2-2 Inverter series
Model Rated capacity
（KVA）
Rated output
current（A）
Applicable motor
power（KW）
SINUS VEGA 0001 2S 1.0 2.5 0.4
SINUS VEGA 0002 2S 1.5 4.0 0.75
SINUS VEGA 0003 2S 3.0 7.5 1.5
SINUS VEGA 0004 2S 4.0 10.0 2.2
SINUS VEGA 0002 4T 1.5 2.3 0.75
SINUS VEGA 0003 4T 3.0 3.7 1.5
SINUS VEGA 0004 4T 4.0 5.0 2.2
3.2.2 Ordering information of SINUS VEGA series
Please refer to Figure2-1a and Figure 2-1b。
Table2-1a Explanations of inverter models
Table2-1b SINUS VEGA series nameplate

6
3.2.3 Demision
Please refer to Figure 2-2
Figure2-2 SINUS VEGA series inverter size
Note: Net weight, 1.04KG
Gross weight (include user manual after package), 1.22KG
3.2.4 LED Keypad Display Unit Size
Through it, operation and configuration of the inverter can be done.
Please refer to its size and configuration in Figure 2-3.
Figure2-3 Keypad display unit

7
Gross weight (with package and manual) 1.22Kg
Size Model No. L(mm) W(mm) H(mm) Weight(Kg)
K05 SINUS VEGA 0001 2S
146 92 123.52 1.22
K05 SINUS VEGA 0002 2S
K05 SINUS VEGA 0003 2S
K05 SINUS VEGA 0004 2S
K05 SINUS VEGA 0002 4T
K05 SINUS VEGA 0003 4T
K05 SINUS VEGA 0004 4T
3.2.5 Optional Parts
Table 2-3: recommended braking resistor
Model Suggested value of
resistance
Suggested power
SINUS VEGA 0002 4T 250-350Ω100W
SINUS VEGA 0003 4T 200-300Ω200W
SINUS VEGA 0004 4T 100-250Ω250W
SINUS VEGA series inverter (3phase product) is equipped with braking
unit. If there is a need for energy-consuming braking, please select a
braking resistor in Table2-3.
The above Table 2-3 is a guide reference only, users can choose
different braking resistance and power according to each
application.However, please be remembered that the braking resistance
shouldn’t be less than the above recommended value, but the power is
allowed to be exceed than the recommend numbers.Users need to select
the right braking resistors according to each application case,there are
quite a few aspects which will determine your choice of the resistors,
such as the power of the motor, system inertia,deceleration time, the
energy of the load etc.The greater the system inertia is, the shorter the
required deceleration time is required,then the braking frequency will be
increased, which means you need to choose a bigger power braking
resistor with a lower braking resistance.
Note: the 220V single phase inverter has no brake unit buit in.

8
4 Installation and Wiring
4.1 Installation
1. Mount the inverter vertically indoors, with good ventilative
conditions.
2.Ambient temperature should be within the range of-10℃~ 40℃. If
the temperature is higher than 40 ℃, the inverter should be derated and
forced heat dissipation is required.
3. Humidity should be lower than 90％，non-condensing;
4. Mount in the location free of direct sunlight, dust, metal powder,
corrosive gas or combustible gas；
5.Mount in the location where vibration is less than5.9m/s2（0.6g）；
6. Dust-free, floating fiber and metal particles；
7. Install flat solid, no vibration；
8. Away from electromagnetic interference source.

9
Figure 4-1 Installation of the inverter
4.2 Wiring
4.2.1 Overview
You should finish the power circuit and control circuit wiring。
The figure below is the systematic wiring of the inverter
10kV
Power
trasformer÷
Motor
Metal
cabinet
AC input reactor
Metal cabinet
PLC
Circuit breake
r
Filter
AC output
reactor
>30cm
>50cm
Inverte
r
Motor cable
Control ca
b
les
>20cm
Power source
cable of inverter
Isolation
transformer÷
Power source
cable of meters

10
Figure 4-2Systematic Wiring Diagram
Table 4-1 Recommended MCCB Capacity and Copper Cable Section Area
Model
MCCB
Circuit
breaker
（A）
Power circuit（mm2）
Control
cable
（mm2）
Input
cable
Braking
line
Output
cable
Earth
cable
SINUS VEGA 0001 2S 16 1.5 1.0 1.0 2.5 1.0
SINUS VEGA 0002 2S 20 2.5 1.0 1.0 2.5 1.0
SINUS VEGA 0003 2S 32 4.0 1.5 2.5 4.0 1.0
SINUS VEGA 0004 2S 50 6.0 1.5 2.5 6.0 1.0
SINUS VEGA 0002 4T 10 1.0 1.0 1.0 2.5 1.0
SINUS VEGA 0003 4T 16 1.5 1.0 1.5 2.5 1.0
SINUS VEGA 0004 4T 16 1.5 1.5 1.5 2.5 1.0

11
4.2.2 Power Terminals
1．Definitions of power terminals
Table 4-2Definitions of power terminals
Terminal name Description
R、S、T
/L、N
3-phase AC input /
1-phase AC input
(+)、PB External braking resistor
(+)、(-) DC positive, negative bus input
U、V、W 3-phase AC outputs
Protective earth
4.2.3 Control Circuit Wiring
Control Terminals and Jumpers
The terminal row and jumpers on control panel is CN4, CN5, CN6
Control terminals functions are listed in Table 3-4，Jumper’s functions
in 3-5. Be sure to set the jumper and wire the terminals properly. It is
recommended to use cable of section area bigger than 1mm2.
Table 4-3 Function of control terminals
Mark Function
CN8- CN10 Analog I/O, digital I/O, relay outputs
Mark Function&Setting Default
CN4
CCI current/voltage input selection
I：0～20mA current signal
V：0～10V voltage signal
0～+10V
CN5
485 terminal resistor selection：
ON: 120Ωterminal resistor
OFF: No terminal resistor.
No terminal
resistor
CN6
AO current/voltage input selection
0/4~20mA: AO current signal
0/2~10V: AO voltage signal
0～+10V

12
Terminal strip layout
The layout is shown below：
TA-TB：Normally closed；TA-TC：Normally open
Table 4-5 Terminal function table
Cat
ego
ry
Terminals Name Function Specification
Co
mm
uni
cati
on
485＋
RS485co
mmunicati
on port
RS485＋
(differential signal) Standard RS-485
communication port,
Please use twisted-pair cable
or shielded cable
485- RS485-(differential sig
nal)
Ana
log
inp
ut
AI Analog
input
Accepting analog
voltage/current
input.CN4 can select
voltage or current input
mode，Voltage input
mode is the default
（Reference ground：
GND）
Input voltage range:0~10V
(input
resistance:100kΩ)
Input current range:0~20mA
(input
resistance:500Ω)
resolution:1/2000
Ana
log
out
put
AO Analog
output
Be able to output
analog voltage/current,
Jumper CN6 can select
voltage or current input
mode. Voltage input
mode is the default
mode. Refer to F6.04
for details (reference
ground: GND)
Output current range:
0/4~20mA
Output voltage range:
0/2~10V

13
Cat
ego
ry
Terminals Name Function Specification
Dig
ital
inp
ut
X1～X5
Multi-func
tional
digital
inputs 1～
5
Can be defined as
multi-functional digital
inputs,
see Section 7.6
Reference ground:
COM
Optical-isolator 2-way input
input resistance: 2kΩ
maximum input frequency:
200Hz
Input voltage range: 9~30V
PLC Common
terminal
Common terminal for
multi-functional inputs
P24 +24V
supply
Providing +24V power
supply
Output：+24V,set point
accuracy：±10%
Max output current：200mA
COM
+24V
common
terminal
Isolated internally with
GND Isolated internally with GND
Dig
ital
inp
ut
Y1
Open
collector
output 1
Programmable
terminals, defined as
multi-function digital
outputs, see Section
7.7.
Optical-isolator output:
24VDC/50mA
Po
wer
sup
ply
+10V
＋10V
power
supply
Provide +10V power
supply
Output: +10V,
Setpoint accuracy: ±10%
Max. output current: 100mA
GND
GND of
＋10V
power
supply
reference ground of
analog signal and 10V
power supply
Isolated internally with COM
Oth
ers
TA/TB/T
C
Relay
output
TA, TB and TC can be
defined as
multi-functional digital
output signals. please
refer to Section 7.7
TA-TB：normally closed；
TA-TC：normally open
Contact capacity： 250Vac/2A
（COSφ=1），250Vac/1A
（COSφ=0.4），30 Vdc /1A

14
The PLC terminal can sink or source current. Wire connections
X1~X5is flexible and the typical wiring is shown below：
①Connection method 1 (Dry contact)
It is default to use the inverter’s internal power source 24V, i.e. PLC
connected with P24.
Figure 4-3 External power supply wiring diagram
If you want to use external power supply, make sure to remove the wire
between PLC and P24.
②Connection Method 2 (PNP&NPN)
Inverter’s internal +24V power supply is used and the external controller
uses NPN transistors type, as shown below.

15
Figure 4-4 Internal +24V wiring diagram (drain)
Inverter’s internal +24V power supply is used and the external controller
uses PNP transistors type.（Remove the wire between PLC and P24）.
Figure 4-5 Internal +24V wiring diagram (Source)