i-MO iSmart v4 Series User manual

Instruction Manual
IMO iSmart v4 Series
Programmable Relay
IMO Precision Controls Ltd. iSMARTv4-MANUAL

1
Table of Contents
Summary of Changes.......................................................................................................................................................................................... p.5
Chapter 1: Getting Started.................................................................................................................................................................................. p.6
Quick Start Set-Up.......................................................................................................................................................................................... p.8
Install iSmart Client Software........................................................................................................................................................... p.8
Connect Power to iSmart Relay........................................................................................................................................................ p.8
Connect Porgramming Cable............................................................................................................................................................ p.8
Network Connection Setup............................................................................................................................................................... p.9
Establish Connection......................................................................................................................................................................... p.10
Write a Simple Program..................................................................................................................................................................... p.11
Chapter 2: Installation......................................................................................................................................................................................... p.13
 ProductSpecication...................................................................................................................................................................................... p.14
Mounting......................................................................................................................................................................................................... p.15
Wiring.............................................................................................................................................................................................................. p.15
B Type Indicator Light..................................................................................................................................................................................... p.17
Chapter 3: Program Tools.................................................................................................................................................................................... p.18
PC Programming Software “SMT Client”........................................................................................................................................................ p.18
Ladder Logic Programming Environment......................................................................................................................................... p.18
Menus, Icons & Status Bar............................................................................................................................................... p.19
Programming................................................................................................................................................................... p.19
Simulation Mode.............................................................................................................................................................. p.20
Establish Communication................................................................................................................................................ p.21
Write Program to Smart Relay......................................................................................................................................... p.21
Online Monitoring/Editing................................................................................................................................................ p.22
Operation Menu................................................................................................................................................................ p.22
HMI/TEXT.......................................................................................................................................................................... p.23
Program Documentation................................................................................................................................................. p.26
Analog Output Set............................................................................................................................................................ p.27
Data Register Set............................................................................................................................................................. p.29
View Menu........................................................................................................................................................................ p.31
FBD Programming Environment........................................................................................................................................................ p.32
Menu, Icons & Status Bar................................................................................................................................................. p.32
Programming................................................................................................................................................................... p.32
Simulation Mode.............................................................................................................................................................. p.33
Online Monitoring/Editing............................................................................................................................................... p.33
   Symbol&ParametersList............................................................................................................................................... p.34
LCD Display & Keypad........................................................................................................................................................................ p.35
Keypad............................................................................................................................................................................. p.35
Original Screen................................................................................................................................................................ p.35
LCD Display Main Menu................................................................................................................................................... p.38
   RTCDaylightSavingSetting........................................................................................................................................... p.42
   iSmartSystemError........................................................................................................................................................ p.45
Chapter4:ParameterPassing............................................................................................................................................................................. p.46
 iSmartInnerDataType................................................................................................................................................................................... p.46
 PassingParameterOutofRange.................................................................................................................................................................... p.47
Chapter5:RelayLadderLogicProgramming...................................................................................................................................................... p.48
 BasicElements................................................................................................................................................................................................ p.48
 SpecialtyElements.......................................................................................................................................................................................... p.49
 OutputInstructions......................................................................................................................................................................................... p.49
 AnalogElements............................................................................................................................................................................................. p.49
Timer Instructions........................................................................................................................................................................................... p.50
Counter Instructions........................................................................................................................................................................................ p.55
Real Time Clock (RTC) Instructions.................................................................................................................................................................. p.60
Comparator Instructions................................................................................................................................................................................. p.65
HMI Display Instructions.................................................................................................................................................................................. p.66

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PWM Output Instructions................................................................................................................................................................................. p.69
IO Link/Remote I/O Instructions...................................................................................................................................................................... p.71
MU (Modbus)..................................................................................................................................................................................................... p.73
SHIFT (Shift Output)......................................................................................................................................................................................... p.77
AQ (Analog Output)........................................................................................................................................................................................... p.78
AS (Add-Subtract)............................................................................................................................................................................................. p.79
MD (MUL-DIV).................................................................................................................................................................................................... p.80
 PID(Proporation-Integral-Dierential).......................................................................................................................................................... p.80
MX (Mulitplexer)................................................................................................................................................................................................ p.81
AR (Analog-Ramp)............................................................................................................................................................................................. p.82
 DR(DataRegister)............................................................................................................................................................................................. p.84
Chapter 6: FBD Block Diagram Programming........................................................................................................................................................ p.86
FBD Instructions................................................................................................................................................................................................ p.86
FBD Memory Space.............................................................................................................................................................................. p.86
Analog................................................................................................................................................................................................................ p.88
Analog Input......................................................................................................................................................................................... p.88
Analog Output...................................................................................................................................................................................... p.88
Coil Block Instruction......................................................................................................................................................................................... p.89
HMI........................................................................................................................................................................................................ p.90
PWM Function Block............................................................................................................................................................................. p.91
IO Link Function Block.......................................................................................................................................................................... p.95
SHIFT Function Block............................................................................................................................................................................ p.96
Logic Block Instruction...................................................................................................................................................................................... p.97
AND Logic Diagram............................................................................................................................................................................... p.97
AND (EDGE) Logic Diagram.................................................................................................................................................................. p.97
NAND Logic Diagram......................................................................................................................................................................... p.98
NAND (EDGE)Logic Diagram.............................................................................................................................................................. p.98
OR Logic Diagram.............................................................................................................................................................................. p.98
NOR Logic Diagram............................................................................................................................................................................ p.98
XOR Logic Diagram............................................................................................................................................................................ p.98
SR Logic Diagram............................................................................................................................................................................... p.99
NOT Logic Diagram............................................................................................................................................................................ p.99
Pulse Logic Diagram.......................................................................................................................................................................... p.99
BOOLEAN Logic Diagram................................................................................................................................................................... p.99
Function Block................................................................................................................................................................................................ p.100
Timer Function Block......................................................................................................................................................................... p.101
Common Counter Function Block...................................................................................................................................................... p.106
High Speed Counter Function Block (DC Version Only)..................................................................................................................... p.110
RTC Comparator Function Block........................................................................................................................................................ p.112
Analog Comparator Function Block................................................................................................................................................... p.115
AS (ADD-SUB) Function Block............................................................................................................................................................ p.119
MD (MUL-DIV) Function Block............................................................................................................................................................ p.120
  PID(Proporation-Integral-Dierential)FunctionBlock.................................................................................................................. p.121
MX (Multiplexer) Function Block........................................................................................................................................................ p.122
AR (Analog-Ramp) Function Block..................................................................................................................................................... p.123
DR (Data-Register) Function Block..................................................................................................................................................... p.125
MU (Modbus) Function Block.............................................................................................................................................................. p.125
Chapter7:HardwareSpecication....................................................................................................................................................................... p.131
 NormalSpecication....................................................................................................................................................................................... p.131
 ProductSpecications..................................................................................................................................................................................... p.131
 PowerSpecications....................................................................................................................................................................................... p.132
 InputSpecications......................................................................................................................................................................................... p.133
 OutputSpecications...................................................................................................................................................................................... p.135
Output Port Wiring Notice............................................................................................................................................................................... p.135
iSmart Dimensions.......................................................................................................................................................................................... p.137

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PC Client Link Setup........................................................................................................................................................................................ p.158
Network Inputs & Outputs Function Setting & Application........................................................................................................................... p.158
Web Server...................................................................................................................................................................................................... p.160

Summary of Changes
ThisusermanualismodiedbyrmwareV4.0andSMTClientprogrammingsoftwareV4.0.SMTV4.0addssomenewfunctionswiththermwaretostrong
SMT function. The upgrade content is shown as the 2 tables below simply. More information about idiographic function to see function instruction.
Edit & Display
SMT V3 SMTV4
Ladder 300 Lines 600 Lines
FBD 260 Blocks 500 Blocks
LCD 4Linesx16Characters 4Linesx16Characters
Input Output SMT V3 SMTV4
Auxiliary Relay M M M 63 (M01~M3F) 127 (M01~M7F)
Auxiliary Relay N N N 63 (N01~N3F) 127 (N01~N7F)
Temperature Input AT 4(AT01~AT04) 4(AT01~AT04)
Analog Output AQ 4(AQ01~AQ04) 4(AQ01~AQ04)
PWM P 2 (P01~P02, P01 adds PLSY mode) P01~P02 (PWM/PLSY)
HMI 31 (H01~H1F) 31 (H01~H1F)
Timer T T Ladder: 31 (T01~T1F)
FBD: 250 (T01~TFA)
Ladder: 31 (T01~T1F)
FBD: 250 (T01~TFA)
Counter C C Ladder: 31 (C01~C1F)
FBD: 250 (C01~CFA)
Ladder: 31 (C01~C1F)
FBD: 250 (C01~CFA)
RTC R R Ladder: 31 (R01~R1F)
FBD: 250 (R01~RFA)
Ladder: 31 (R01~R1F)
FBD: 250 (R01~RFA)
Analog Comparator G G Ladder: 31 (G01~G1F)
FBD: 250 (G01~GFA)
Ladder: 31 (G01~G1F)
FBD: 250 (G01~GFA)
Filter F F Ladder: 31 (F01~F1F)
FBD: 250 (F01~FFA)
AS (Add-Sub)
NO NO
Ladder: 31 (AS01~AS1F)
FBD: 250 (AS01~ASFA)
Ladder: 31 (AS01~AS1F)
FBD: 250 (AS01~ASFA)
MD (Mul-Div) Ladder: 31 (MD01~MD1F)
FBD: 250 (MD01~MDFA)
Ladder: 31 (MD01~MD1F)
FBD: 250 (MD01~MDFA)
PID Ladder: 15 (PI01~PI0F)
FBD: 30 (PI01~PI1E)
Ladder: 15 (PI01~PI0F)
FBD: 30 (PI01~PI1E)
MX (Multiplexer) Ladder: 15 (MX01~MX0F)
FBD: 250 (MX01~MXFA)
Ladder: 15 (MX01~MX0F)
FBD: 250 (MX01~MXFA)
AR (Analog Ramp) Ladder: 15 (AR01~AR0F)
FBD: 30 (AR01~AR1E)
Ladder: 15 (AR01~AR0F)
FBD: 30 (AR01~AR1E)
DR (Data Registry) 240(DR01~DRF0) 240(DR01~DRF0)
MU (MODBUS) Ladder: 15 (MU01~MU0F)
FBD: 250 (MU01~MUFA)
Ladder: 15 (MU01~MU0F)
FBD: 250 (MU01~MUFA)
Block B B
Logic Function: BOOLEAN Logic Function: BOOLEAN
260(B001~B260)The capability of
each block is alterable, and the total
capability of block is 6000bytes
500(B001~B500)The capability of
each block is alterable, and the total
capability of block is 10000bytes
External Storage PM04(3rd)canbeusedwithallversion
of SMT
SD CARD can be used with all version
of SMT
Net I/O
J Ladder: 63 (J01~J3F)
K Ladder: 63 (K01~K3F)
NAI Ladder: 31 (NAI01~NAI1F)
NAQ Ladder: 15 (NAQ01~NAQ0F)
Contact & Function Block
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Chapter 1: Getting Started
The iSmart Relay is an electronic device. For safety reasons, please carefully read and follow the paragraphs with “WARNING” or “CAUTION” symbols. They
are important safety precautions to be aware of while transporting, installing, operating, or examining the iSmart Controller.
!
!
WARNING: Personal injury may result from improper operation.
CAUTION: The iSmart relay may be damaged by improper operation.
Installation Precautions
!Compliance with the installation instructions and the user manual is absolutely necessary. Failure to comply could lead to improper operation,
equipment damage or in extreme cases even death, serious bodily injury or considerable damage to property.
!When installing the open-board models, insure that no wiring or foreign materials can fall into the exposed circuits and components.
Damagetoequipment,re,orconsiderabledamagetopropertycouldresult.
!Alwaysswitchopowerbeforeyouwire,connect,install,orremoveanymodule.
!The wiring for the iSmart relay is open and exposed. For the open-board models, all electrical components are exposed. It is recommended the iSmart
relay be installed in an enclosure or cabinet to prevent accidental contact or exposure to the electrical circuits and components.
Neverinstalltheproductinanenvironmentbeyondthelimitsspeciedinthisusermanualsuchashightemperature,humidity,dust,corrosivegas,
vibration, etc.
!
Wiring Precautions
!Improper wiring and installation could lead to death, serious bodily injury or considerable damage to property.
TheiSmartrelayshouldonlybeinstalledandwiredbyproperlyexperiencedandcertiedpersonnel.
!
Make sure the wiring of the iSmart relay meets all applicable regulations and codes including local and national standards and codes.
!
Be sure to properly size cables for the required current rating.
!
Always separate AC wiring, DC wiring with high-frequency switching cycles, and low-voltage signal wiring.
!
Operation Precautions
!To insure safety with the application of the iSmart relay, complete functional and safety testing must be conducted. Only run the iSmart after all
testingandconrmingsafeandproperoperationiscomplete.Anypotentialfaultsintheapplicationshouldbeincludedinthetesting.Failuretodo
so could lead to improper operation, equipment damage or in extreme cases even Death, serious bodily injury or considerable damage to property.
!When the power is on, never contact the terminals, exposed conductors or electrical components. Failure to comply could lead to improper operation,
equipment damage or in extreme cases even death, serious bodily injury or considerable damage to property.
It is strongly recommended to add safety protection such as an emergency stop and external interlock circuit in case the iSmart relay operation must
be shut down immediately.
!
Pre-Installation Examination
Every iSmart relay has been fully tested and examined before shipment. Please complete the following examination procedures after unpacking your iSmart.
• Check to see if the model number of the iSmart matches the model number that you ordered.
• Check to see whether any damage occurred to the iSmart during shipment. Do not connect the iSmart relay to thepower supply if there is any sign of
damage.
Contact IMO Precision Controls Ltd if you nd any abnormal conditions as mentioned above.
Environmental Precautions
The installation site of the ISmart relay is very important. It relates directly to the functionality and the life span of your ISMART. Please carefully choose an
installation site that meets the following requirements:
• Mount the unit vertically
• Environmenttemperature:-4°F-131°F(-20°C-55°C)
• Avoid placing ISMART close to any heating equipment
• Avoid dripping water, condensation, or humid environment
• Avoid direct sunlight
• Avoid oil, grease, and gas
• Avoid contact with corrosive gases and liquids
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• Preventforeigndust,ecks,ormetalscrapsfromcontactingtheiSmartrelay
• Avoid electric-magnetic interference (soldering or power machinery)
• Avoid excessive vibration; if vibration cannot be avoided, an anti-rattle mounting device should be installed to reduce vibration
Disclaimer
We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded
entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included
in subsequent editions.
iSmart Model Identication
SMT4 -E D -R 10
Series
iSmart V4 Intelligent Relay SMT4
Model Type
Expandable with Screen & Keys E
Expandable NO Screen or Keys B
Expandable with Screen, Keys & Comms. C
Expansion Module M
Number of I/O Points:
10, 12, 20
or 8 for Expansion Module
Output Type
RRelay Output
TTransistor Output
Power Supply
AAC Supply 110-240V
DDC Supply 24V
D12 DC Supply 12V
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Quick Start Setup
This section is a simple guide for connecting, programming and operating your new iSmart relay. This is not intended to be the complete instructions for
programming and installation of your system. Refer to other sections in the manual for more detailed information.
Install iSmart Client Software
Install the ISMART Client Software from CD or from the free internet download at www.imopc.com
Connect Power to iSmart Relay
Connect power to the Smart Relay using the below wiring diagrams for AC or DC supply for the applicable modules. See “Chapter 2: Installation” for complete
wiring and installation instructions.
Connect Programming Cable
Connect the iSmart Relay to your personal computer via the ethernet port.
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Network Connection Setup
iSmart IP Address Setup - when iSmart is set to Slave
>IP ADDRESS
SUBNET MASK
GATEWAY
MASTER IP
Please set IP address, subnet mask, gateway address and master IP, then click “OK” to set up iSmart network connection.
Example: To edit IP address, click “OK” to enter the interface, move the cursor with the arrow keys to “Set IP Address” and click “SEL” to enter setting mode.
IP ADDRESS
255.255.255.25
When cursor becomes to “_”, please use “Up” and “Down” button to set correct value then click “OK” to save new IP address, then click “ESC” to return to main
menu.
IP ADDRESS
255.255.255.255
NOTE: The maximum default value is 255. If setting value is higher than 255, the iSmart will default to 255.
Set IP Address on PC
Click “Properties” to select your internet protocol version, and set IP address, subnet net and gateway address
For example:
IP ADDRESS: 192.168.0.5
SUBNET MASK: 255.255.255.0
DEFAULT GATEWAY ADDRESS: 192.168.0.1
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