Infineon iMOTION EVAL-IMM101T Series User manual

Please read the Important Notice and Warnings at the end of this document
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AN2019-17 EVAL-IMM101T User Manual
EVAL-IMM101T User Manual
iMOTION™ MADK Starter Kit for IMM101T Smart IPMs
About this document
Scope and purpose
This application note provides an overview of the evaluation board EVAL-IMM101T including its main features,
key technical data, pin assignments and mechanical dimensions.
EVAL-IMM101T is a full-featured Starter Kit including an IMM101T Smart IPM which provides a fully-integrated,
turnkey high-voltage motor drive solution designed for high-performance, high-efficiency PMSM/BLDC motor
drive applications such as fans, pumps and compressors. EVAL-IMM101T also comprises other necessary circuitry
required for “out-of-the-box” evaluation of IMM101T Smart IPMs, such as rectifier and EMI filter stage, as well as
isolated debugger section with USB connection to the PC.
The Starter Kit EVAL-IMM101T was developed to support customers during their first steps designing
applications with IMM101T Smart IPM.
The available variants of the IMM101T Starter Kit are listed in Table 1:
Table 1 EVAL-IMM101T Starter Kit variants
Sales Name
iMOTION Device
Output Rating
RDS(ON) Typ at 25°C
EVAL-IMM101T-015
IMM101T-015M
500V / 1A
4.8 Ω
EVAL-IMM101T-046
IMM101T-046M
600V / 4A
1.26 Ω
All the information provided in this User Manual applies to both versions of the Starter Kit unless explicitely
stated that the specific information is valid only for one particular variant.
Intended audience
This application note is intended for all technical specialists who are familiar with motor control and high power
electronics converter and the EVAL-IMM101T evaluation board is intended to be used under laboratory
conditions only by trained specialists.

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EVAL-IMM101T
Smart IPM evaluation board application note
Table of contents
Table of contents
About this document....................................................................................................................... 1
Table of contents............................................................................................................................ 2
1Safety precautions ................................................................................................................. 3
2Introduction .......................................................................................................................... 4
3Main features......................................................................................................................... 5
4Pin assignments..................................................................................................................... 8
5Schematics and Layout..........................................................................................................10
5.1 DC-Link Voltage Measurement .............................................................................................................12
5.2 EMI filter.................................................................................................................................................12
5.3 Inverter section using Smart IPM..........................................................................................................12
5.4 Auxiliary power supply..........................................................................................................................13
5.5 Current measurement shift stage and Overcurrent threshold............................................................14
6Thermal Characterization ......................................................................................................16
6.1 Thermal Characteristic..........................................................................................................................19
7Thermal Protection ...............................................................................................................20
8Getting started with EVAL-IMM101T ........................................................................................22
8.1 Setting up the system............................................................................................................................22
9PCB Layout...........................................................................................................................26
10 Application Diagrams and Application Use Cases ......................................................................28
10.1 Application Diagrams............................................................................................................................28
10.2 IMM101T Application Use Cases ...........................................................................................................29
10.2.1 Sensorless Single Shunt...................................................................................................................29
10.2.2 Sensorless Leg Shunt.......................................................................................................................30
10.2.3 Configuration with 2 Hall Sensors...................................................................................................31
11 Bill of Materials of EVAL-IMM101T ...........................................................................................32
12 Reference.............................................................................................................................36
Revision history.............................................................................................................................37

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Safety precautions
1Safety precautions
In addition to the precautions listed throughout this manual, please read and understand the following
statements regarding hazards associated with development systems.
Table 2 Precautions
Attention: The ground potential of the EVAL-IMM101T system is biased to a negative DC
bus voltage potential. When measuring voltage waveform by oscilloscope, the scope’s
ground needs to be isolated. Failure to do so may result in personal injury or death and
equipment damage
Attention: Only personnel familiar with the drive and associated machinery should plan
or implement the installation, start-up and subsequent maintenance of the system.
Failure to comply may result in personal injury and/or equipment damage.
Attention: The surfaces of the drive may become hot, which may cause injury.
Attention: EVAL-IMM101T system contains parts andassemblies sensitive to Electrostatic
Discharge (ESD). Electrostatic control precautions are required when installing, testing,
servicing or repairing this assembly. Component damage may result if ESD control
procedures are not followed. If you are not familiar withelectrostatic control procedures,
refer to applicable ESD protection handbooks and guidelines.
Attention: Wiring or application errors such as under sizing the motor, supplying an
incorrect or inadequate DC supply or excessive ambient temperatures may result in
system malfunction.
Attention: Wait three minutes after removing power from the power drive to discharge
the bus capacitors. Do not attempt to service the drive until the bus capacitors have
discharged to zero. Failure to do so may result in personal injury or death.
Attention: EVAL-IMM101T system is shipped with packing materials that need to be
removed prior to installation. Failure to remove all packing materials which are
unnecessary for system installation may result in overheating or abnormal operating
condition.

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Introduction
2Introduction
The EVAL-IMM101T Starter Kit is designed to give an easy-to-use motor drive solution based on the Infineon's
IMM101T Smart IPM.The board is equipped with all assembly groups for sensorless field oriented control (FOC).
It contains a single-phase AC-connector, EMI filter, rectifier and 3-phase output for connecting the motor. The
power stage also contains source shunt for current sensing and a voltage divider for DC-link voltage
measurement.
The features of this board are described in the design feature chapter of this document, whereas the remaining
paragraphs provide information which helps users to copy, modify and qualify the design for production
according to their own specific requirements.
Environmental conditions were considered in the design of the EVAL-IMM101T. The design was tested as
described inthis document but not qualified regarding safety requirements or manufacturing and operation over
the whole operating temperature range or lifetime. The boards provided by Infineon are only subject to
functional testing.
Evaluation boards are not subject to the same procedures as regular products regarding Returned Material
Analysis (RMA), Process Change Notification (PCN) and Product Discontinuation (PD). Evaluation boards are
intended to be used under laboratory conditions and only by trained specialists.
The combination of the MCE2.0 iMOTION™ motion control engine integrated into IMM101T devices, toghether
with the gate driver and six MOSFETs offers a complete motor drive system in a compact 12 x 12mm2surface
mount package, minimizing external components count and PCB area.
The block diagram of the EVAL-IMM101T is depicted in Figure 1.
Figure 1 EVAL-IMM101T block diagram

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Main features
3Main features
EVAL-IMM101T Starter Kits are intended for evaluation of the IMM101T series of iMOTION™ Smart IPMs. The
main features of IMM101T series are:
Motion control engine (MCE2.0) as ready-to-use controller solution for variable speed drives
Field oriented control (FOC) for permanent magnet synchronous motor (PMSM)
Space vector PWM with sinusoidal commutation and integrated protection features
Current sensing via single or leg shunt thorugh direct interface
Sensorless operation
Support for digital hall sensors
Integrated analog comparators for over-current protection
Over-/Undervoltage protection
Rotor lock protection
Built-in Temperature sensor (Over-temperature protection)
Undervoltage lockout
Integrated minimum deadtime
Shoot-through prevention
3 different power MOSFET options: 4.8Ω/500V, 1.26Ω/650V and 0.86Ω/650V (typical values at 25°C)
3.3V or 5.0V supply voltage options for controller
15V supply voltage for gate driver
Integrated bootstrap diode structure
Flexible host interface options for speed commands: UART, SPI, PWM or analog signal
Class B pre-certification for MCE2.0 firmware
Isolation 1500VRMS 1min
Very compact 12x12mm2PQFN package
The evaluation board main characteristics are:
Nominal input voltage 110VAC - 230VAC
On-board EMI filter
Single shunt current sensing configuration by default
Voltage divider for DC-link voltage sensing
Measurement test-points compatible with standard oscilloscope probes
On-board debugger with 1kV isolation for isolated communication to PC via USB
NTC to reduce inrush current
PCB size is 88.9mm x 89.5mm, 2 layers, 2oz copper
RoHS compliant

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Main features
Table 3 lists all the important specifications of the evaluation board EVAL-IMM101T.
Table 3 EVAL-IMM101T specifications
Parameters
Device
Values
Conditions
Input
Voltage
EVAL-IMM101T-015
110 –230 VAC
EVAL-IMM101T-046
Output
Current per phase
EVAL-IMM101T-015
355 mArms
tamb = 25°C, thotspot = 105°C,
VDCbus = 300 V, 2phase
modulation, 6kHz PWM
EVAL-IMM101T-046
600 mArms
DC Bus Voltage
Maximum DC bus voltage
EVAL-IMM101T-015
380 V
EVAL-IMM101T-046
Minimum DC bus voltage
EVAL-IMM101T-015
120 V
EVAL-IMM101T-046
Current feedback
Current sensing resistor
RS1
EVAL-IMM101T-015
500 mΩ
The current sensing
default configuration is
single shunt, only RS1 is
mounted
EVAL-IMM101T-046
250 mΩ
On board power supply
15 V
EVAL-IMM101T-015
15V±5%, max. 50mA
Used for Smart IPM gate
driver
EVAL-IMM101T-046
3.3 V
EVAL-IMM101T-015
3.3V±2%, max. 20mA
Supplying the 3.3V to the
controller
EVAL-IMM101T-046
PCB characteristics
Material
EVAL-IMM101T-015
FR4, 2 layers, 2oz opper
EVAL-IMM101T-046
Dimension
EVAL-IMM101T-015
88.9mm x 89.5mm
EVAL-IMM101T-046
System enviroment
Ambient temperature
EVAL-IMM101T-015
From 0 to 60°C
Non-condensing,
maximum RH of 95%
EVAL-IMM101T-046

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Main features
Figure 2 points out the functional groups on the top side of the EVAL-IMM101T evaluation board.
Figure 2 Functional group of the EVAL-IMM101T top side
Figure 3 points out the functional groups on the bottom side of the EvalIMM101T evaluation board.
Figure 3 Functional group of the EVAL-IMM101T bottom side
3
2
7
1
4
5
6
8
1. Isolated on board
debugger with USB
connector
2. J1 –AC line connector
3. EMI filter
4. Auxiliary power supply
capacitors
5. NTC
6. IMM101T-0xxM module
7. J3 –Motor Phase
Connector
8. Optocoupler
9. J5 - connector
10. J6 - connector
11. J7 –connector
12. Isolated 3.3 V switch
1. Auxiliary power supply
2. Isolated 3.3 V power
supply
3. Current feedback stage
1
2
3
9
10
11
12

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Pin assignments
4Pin assignments
Table 4 Pinout description for IMM101T –single motor control use case –typical configuration
Pin
Name
Type
Description
1
Vbus scaled
I
Vbus scaled ADC input
2
CREF
I/O
Analog Overcurrent Comparator threshold DAC
3
VDD
P
Digital VDD input [3.3V –5.0V]
4
P1.7
I/O
Digital Input --- Analog and Digital Output
5
Vcc
P
15V gate driver power supply input
6
VSS1
P
Gate Driver Power ground, connect externally via PCB to pin 36
7
VbV
P
V phase bootstrap capacitor positive
8
VbW
P
W phase bootstrap capacitor positive
9,10
VsU
P
U phase output
11,12
VrU
P
Leg U return –Low-Side MOS source
13,14
VrV
P
Leg V return –Low-Side MOS source
15,16, 40
VsV
P
V phase output and V phase bootstrap capacitor negative
17,18,19
VsW
P
W phase output and W phase bootstrap capacitor negative
20,21
VrW
P
Leg W return –Low-Side MOS source
22~29
Vbus
P
DC bus voltage
30, 39
VsU
P
U phase bootstrap capacitor negative
31
VbU
P
U phase bootstrap capacitor positive
32
RX0
I
Serial Port Receive input
33
TX0
O
Serial Port transmit output
34
Vsp
I
Analog Voltage Set Point Input
35
IW (or H0)
I
Analog Current sense input phase W or Hall0 input
36,41
VSS2
P
Signal ground --- Connect externally via PCB to pin 6
37
IV (or H1)
I
Analog Current sense input phase V or Hall1 input
38
ISS or IU
I
Analog Current sense input phase U or single Shunt
29
28
21 20
1
Top View
27
39 40
41
23 2225 2426
2 3 4 5 6 7 8 910
12
13
16
15
17
18
19
30
31
32
33
34
35
36
37
38
Note
Pins 39 and 40 are not required
to be connected electrically on
the PCB but are recommended
to be soldered for mechanical
stability.
14
11
Figure 4 IMM101T series pinout

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Pin assignments
General information about the connectors of the EVAL-IMM101T evaluation board is listed in Table 5, Table 6 and
Table 7, Table 8 and Table 9.
Table 5 J5 connector description
Pin
Name
Details
1
GND
Ground
2
D_F_VSP_IN
Input for Duty, Frequency and Analog Vsp control filtered
3
PGOUT
Pulses per revolution
4
DIR
Direction pin
5
FG
Pulses per revolution, open drain output 15 V tolerant
6
VSP_DUTY_FREQ
Input for Duty, Frequency and Analog Vsp control
7
3.3 V
On board 3.3 V supply
Table 6 J6 connector description
Pin
Name
Details
1
3.3 V
On board 3.3 V supply
2
P0.14
RXD0 for UART communication
3
P0.15
TXD0 for UART communication
4
GND
Ground
Note: If J6 is used for UART communication, R96 and R97 have to be removed.
Table 7 J7 connector description
Pin
Name
Details
1
HALL1
Hall sensor connection to pin P2.6
2
HALL0
Hall sensor connection to pin P2.2
3
GND
Ground
4
3.3 V
On board 3.3 V supply
Note: If Hall sensors are used, R83 = 0 Ω and R87 = 0 Ω have to be mounted while R82 has to be removed.
Table 8 J3 connector description
Pin
Name
Details
1
U
Connected to motor phase U
2
V
Connected to motor phase V
3
W
Connected to motor phase W
Table 9 J1 connector description
Pin
Name
Details
1
EARTH
Earth ground
2
LINE
AC line input (110 V –240 V)
3
NEUTRAL
AC neutral input

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Schematics and Layout
5Schematics and Layout
To meet individual customer requirements and make the EVAL-IMM101T evaluation board a basis for
development or modification of their own boards, all necessary technical data like schematics, layout and
components are included in this chapter. In Figure 5, Figure 6 and Figure 7, an overview of the different parts of
the EVAL-IMM101T are presented; the details will be analyzed in the follwing chapters:
Figure 5 Isolated debug part overview

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Schematics and Layout
Figure 6 Power and control overview
Figure 7 Power supplies overview

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Schematics and Layout
5.1 DC-Link Voltage Measurement
Figure 8 provides the DC bus sense resistor details.
Figure 8 DC bus sense resistor on EVAL-IMM101T evaluation board
The DCBSENSE voltage is read by pin P2.10 of the controller. With 13.3 kΩ as pull down resistor, the DCBSENSE
voltage results in the range of 0 to 3.3 V on the pin reflecting a DC bus voltage range of 0 to 500 V.
5.2 EMI filter
Figure 9 depicts the schematic from the AC line input connector J1 to the rectified DC bus voltage.This circuitry
includes a passive EMI filter consisting of elements CX1, CX2, L1, CY1 and CY2, a 2A/600 V rectifier (BR1), a NTC
resistor RT1, two ceramic capacitances C12 and C13, a film capacitance C32 and an electrolytic capacitance C31
for buffering the rectified DC bus voltage DCP.
Figure 9 Schematic for EMI filter and AC/DC section of the EVAL-IMM101T evaluation board
5.3 Inverter section using Smart IPM
The inverter section is implemented as sketched in Figure 10. The three phase inverter consist of six MOSFETs
with the following blocking voltage and RDS(on) (typical value at 25°C) according to the part number:
IMM10xT-015M –output rating: 500 V/4.8 Ω RDS(on)
IMM10xT -046M –output rating: 600 V/1.26 Ω RDS(on)

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Schematics and Layout
Figure 10 Schematic of the 3-phase inverter section using Smart IPM IMM101T on EVAL-IMM101T
5.4 Auxiliary power supply
Figure 11 depicts the schematic of the auxiliary power supply available on the EVAL-IMM101T board. The circuit
includes a LNK304 that is used to generate 15 V directly from the DC bus. VCC is connected to the gate driver inside
the Smart IPM using pin 5 of the module. The linear voltage regulator LD1117S33 generates 3.3 V from 15 V power
supply VCC. The 3.3 V supplies the control IC inside the Smart IPM.

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Schematics and Layout
Figure 11 Power supply section of the EVAL-IMM101T evaluation board
The 3.3 V can be generated also via isolated on board power supply (R1S-0533) enabling the switch on the left
side of the board. In particular the isolated on board power supply is fed by the 5 V of the USB connection. This
feature allows to communicate with the module even if it is not connected to the power AC line and it is
particularly useful for firmware and parameters programming. Figure 12 depicts the schematic of the isolated on
board power supply and the related switch.
Figure 12 Isolated 3.3 V power supply and related switch of the EVAL-IMM101T evaluation board
5.5 Current measurement shift stage and Overcurrent threshold
Figure 13 provides the details of the current measurement shift stage:
Figure 13 Current measurement shift stage

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Schematics and Layout
In leg shunt configuration, the resistors RS1, RS2 and RS3 are purposed to generate voltages proportional to the
source currents of the low side power MOSFETs. These voltages are shifted using the shift stages in Figure 13 and
they are measured at pins P2.9, P2.6, P2.2 respectively.
In single shunt configuration, resistor RS1 is purposed to generate a voltage proportional to the sumof the source
currents of the low side power MOSFETs. This voltage is shifted using the shift stage in Figure 13 and it is
measured at pin P2.9 (P2.6, P2.2 are used only for leg shunt).
The shift stage is made of a voltage divider and a low pass filter; using the superposition theorem, it is possible
to calculate the input current scaling and the shift stage offset. The input current scaling can be calculated using
the following formula:
 

   
The ADC dynamic range can be calculated using the following formula:
  
    󰇛  󰇜
The Internal Gain can be set via MCEWizard and the default value for the EVAL-IMM101T is equal to 3. Particular
attention has to be paid in setting the Internal Gain to avoid to saturate the ADC; this causes a continuos GateKill
fault status in MCEDesigner.
The shift stage offset can be calculated using the following formula:
  
    
In single shunt configuration, RS2, RS3, R5 and R8 are not inserted.
The overcurrent comparator reference voltage can be calculate using the following formula:
     

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Thermal Characterization
6Thermal Characterization
Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19 show the thermal characterizations of the three
part numbers. The tests reported in Figure 14, Figure 15, Figure 16 have been performed under the following
conditions: tamb=25°C, different phase current values until the case reaches 105°C, two PWM frequencies (6 and
16kHz) and two different modulation types (3-phase modulation and 2-phase flat bottom modulation). The tests
reported in Figure 17, Figure 18, Figure 19 have been performed under the following conditions: tamb=60°C,
different phase current values until the case reaches 105°C, two PWM frequencies (6 and 16kHz) and two different
modulation type (3-phase modulation and 2-phase flat bottom modulation).2-ph flat bottom modulation allows
the reduction of the switching losses compared with 3-phase SVPWM (symmetrical placement of zero vectors).
For the test with tamb=60°C, the 3-phase modulation has not been used. For all the tests, the phase current has
been limited to 600 mArms in order to avoid damage to the motor used for the tests. A FR4 PCB with 2oz copper
has been used and the PCB layout is shown in Figure 20.
Figure 14 IMM101T-015M Thermal Characterization, tamb=25°C, different phase current values until the
case reaches 105°C, FR4 PCB with 2oz copper
0
20
40
60
80
100
120
180,0 230,0 280,0 330,0 380,0
tcase [°C]
Phase Current [mArms]
IMM101T-015M, Thermal Characterization tamb=25°C
3-phase modulation 16kHz
2-phase modulation 16kHz
3-phase modulation 6kHz
2-phase modulation 6kHz

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Thermal Characterization
Figure 15 IMM101T-046M Thermal Characterization, tamb=25°C, different phase current values until the
case reaches 105°C, FR4 PCB with 2oz copper
Figure 16 IMM101T-056M Thermal Characterization, tamb=25°C, different phase current values until the
case reaches 105°C, FR4 PCB with 2oz copper
0
20
40
60
80
100
120
180,0 230,0 280,0 330,0 380,0 430,0 480,0 530,0 580,0 630,0
tcase [°C]
Phase Current [mArms]
IMM101T-046M, Thermal Characterization tamb=25°C
3-phase modulation 16kHz
2-phase modulation 16kHz
3-phase modulation 6kHz
2-phase modulation 6kHz
0
20
40
60
80
100
120
180,0 230,0 280,0 330,0 380,0 430,0 480,0 530,0 580,0 630,0
tcase [°C]
Phase Current [mArms]
IMM101T-056M, Thermal Characterization tamb=25°C
3-phase modulation 16kHz
2-phase modulation 16kHz
3-phase modulation 6kHz
2-phase modulation 6kHz

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Thermal Characterization
Figure 17 IMM101T-015M Thermal Characterization, tamb=60°C, different phase current values until the
case reaches 105°C, FR4 PCB with 2oz copper
Figure 18 IMM101T-046M Thermal Characterization, tamb=60°C, different phase current values until the
case reaches 105°C, FR4 PCB with 2oz copper
60
65
70
75
80
85
90
95
100
105
110
190,0 210,0 230,0 250,0 270,0 290,0 310,0 330,0
tcase [°C]
Phase Current [mArms]
IMM101T-015M, Thermal Characterization tamb=60°C
2-phase modulation 16 kHz
3-phase modulation 6 kHz
2-phase modulation 6 kHz
60
65
70
75
80
85
90
95
100
105
110
190,0 240,0 290,0 340,0 390,0 440,0 490,0 540,0 590,0
tcase [°C]
Phase Current [mArms]
IMM101T-046M, Thermal Characterization tamb=60°C
2-phase modulation 16 kHz
3-phase modulation 6 kHz
2-phase modulation 6 kHz

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Thermal Characterization
Figure 19 IMM101T-056M Thermal Characterization, tamb=60°C, different phase current values until the
case reaches 105°C, FR4 PCB with 2oz copper
6.1 Thermal Characteristic
Table 1 Thermal Characteristics
Symbol
Description
Min
Typ
Max
Units
Rth(J-amb)
Total Thermal
Resistance Junction
to Ambient
---
27.7
---
°C/W
The previous value of Rth(J-amb) has been obtained under the following testing condition: tamb=25°C, thotspot=51.6°C
and a dissipated power of 1W. A FR4 PCB with 2oz copper has been used and the PCB layout is shown in Figure
20.
Figure 20 PCB layout used for thermal characterization: 2oz copper, 2 layers. DcBus Pad: 3,0 cm x 1,8 cm
on both layers with 144 vias.
60
65
70
75
80
85
90
95
100
105
110
190,0 240,0 290,0 340,0 390,0 440,0 490,0 540,0 590,0
tcase [°C]
Phase Current [mArms]
IMM101T-56M, Thermal Characterization tamb=60°C
2-phase modulation 16 kHz
3-phase modulation 6 kHz
2-phase modulation 6 kHz
Module

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EVAL-IMM101T
Smart IPM evaluation board application note
Thermal Protection
7Thermal Protection
The IMM101T devices feature an integrated temperature sensor which allows to monitor the internal
temperature of the module. The device temperature can be accessed using both MCEDesigner and the script
enginelanguage. The particular register name for this functionality is InternalTemp and the register value is
already in Kelvin [K].
In order to enable the over-temperature protection for the EVAL-IMM101T Starter Kit, a corresponding script file
(.mcs) has been pre-loaded into the IMM101T IC mounted on the EVAL-IMM101T Starter kit, together with the
latest IMM101T Software Package (v1.2.1 at the time of the release). The script function needs to be enabled in
the MCEWizard Options page during the system setup, otherwise the over-temperature protection will not be
active. In the future, the over-temperature protection will be implemented in the MCE firmware, so this script-
based protection will not be needed anymore. Please always download the latest MCE software package for
IMM101T from the Infineon website (www.infineon.com/imotion-software) and refer to the corresponding
iMOTION™ MCE Software Reference Manual to get the list of all supported features. Also refer to the “How to use
iMOTION™ Script Language” application note for more details about iMOTION Script functionality.
The script which is used for the over-temperature protection is shown below: the script is implemented to stop
the motor when the measured temperature reaches 80°C (shut down temperature) and to restart the motorwhen
the measured temperature goes below 60°C (restart temperature). Please note that the measured temperature
is the controller temperature, whereas the hottest spot of the module is on the power switches. Based on
expertimantal results, the shut down temperature set in this case (80°C measured on controller) corresponds to
the power switches temperature around 105°C.
#SET SCRIPT_USER_VERSION (1.00) /*Script version value should be 255.255*/
#SET SCRIPT_TASK0_EXECUTION_PERIOD (2) /*Script execution time for Task0
in mS, maximum value 65535*/
#SET SCRIPT_TASK1_EXECUTION_PERIOD (1) /*Script execution time for Task1
in 10mS, maximum value 65535*/
#SET SCRIPT_START_COMMAND (0x1) /* Start command, Task0 : Bit0, Task1 :
Bit1; if bit is set, script executes after init */
#SET SCRIPT_TASK0_EXECUTION_STEP (6) /* Script Task0 step, This defines
number of lines to be executed every 1mS*/
#SET SCRIPT_TASK1_EXECUTION_STEP (11) /* Script Task1 step, This defines
number of lines to be executed every 10mS*/
Script_Task0_init()
{
int t_hyst, t_shutdown, flag, temperature; /*Local variables
declaration*/
/*Local variables initialization*/
t_hyst=333; /*60°C, please insert the value in Kelvin*/
t_shutdown=353; /*80°C, please insert the value in Kelvin*/
flag=0;
temperature=0;
}