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TECO SG2-8ER-D User Manual Download Page 21

Chapter  2  Installation                 

16 

   

Wiring 

WARNING: The I/O signal cables should not be routed parallel to the power cable, or in the same cable trays 

to avoid the signal interference. 

 

To avoid a short circuit on the load side, it is recommended to connect a fuse between each output terminals 

and loads. 

Wire size and Terminal Torque 

 

26...16

26...14

26...14

26...18

26...16

AWG

   3.5

(0.14in)

lb-in

Nm

0.6

5.4

0.14...1.5

mm

2

0.14...1.5

0.14...2.5

0.14...0.75

0.14...2.5

C

C

 

 

 

 

 

 

 

 

Input 12/24V DC   

 

DC  V      

Input  

+

I5

I3

I4

I2

I1

-

A1

I6

A2

DC  V                                        INPUT  

I7

I1

+ -

I4

I5

I6

I3

I2

A4

A2 A3

A1

I8

+ -

A2

A1

A3

A1

+ -

A4

A2

 

Sensor Connection 

 

DC  V      

Input  

+

A1

I6

I4

I3

I2

I1

-

I5

A2 A3

A2

A1

A4

 

Summary of Contents for SG2-8ER-D

Page 1: ...ess mainly focus on the distribution of electronic components Line cards we deal with include Microchip ALPS ROHM Xilinx Pulse ON Everlight and Freescale Main products comprise IC Modules Potentiometer IC Socket Relay Connector Our parts cover such applications as commercial industrial and automotives areas We are looking forward to setting up business relationship with you and hope to provide you...

Page 2: ...Smart PLC USER Manual SG2 Programmable Logic Smart Relay 4KA72X023 Version 03 2009 07 03 0086 0510 8522 7555 Apply to SG2 firmware version 3 0 www taian technology com PC client program software version 3 0 ...

Page 3: ...0 Product Specifications 13 Mounting 14 Wiring 16 Indicator Light 18 Chapter 3 Program Tools 19 PC Programming Software SG2 Client 19 Installing the Software 19 Connecting the Software 20 Start Screen 20 Ladder Logic Programming Environment 21 Menus Icons and Status Displays 22 Programming 23 Simulation Mode 24 Establish Communication 24 Writing Program to smart relay 25 Operation menu 25 Online M...

Page 4: ...p 94 DR Data register 96 MU MODBUS only V type model 98 Chapter 5 Function Block Diagram Programming 101 Coil Block Instruction 101 HMI 102 PWM function block only transistor output version 102 Data Link function block 103 SHIFT function block 103 Logic Block Instructions 104 AND Logic Diagram 104 AND EDGE Logic Diagram 104 NAND Logic Diagram 105 NAND EDGE Logic Diagram 105 OR Logic Diagram 105 NO...

Page 5: ... model 123 24V DC 12I O model 124 24V DC 20I O model 125 Output Specifications 126 Output Port wiring notice 126 Light Load 126 Inductance Load 127 Life of relay 127 Size diagram of SG2 128 Chapter 7 20 Pointe V type High powered Models Instruction 129 Function Summarization 129 Detail Instruction 129 Remote IO function 131 IO Link Function 132 Modbus RTU master 133 Slaver via Modbus RTU protocol ...

Page 6: ...2 P01 adds PLSY mode 1 P1 PWM HMI 31 H01 H1F 15 H1 HF Timer T T Ladder 31 T01 T1F FBD 250 T01 TFA 15 T1 TF Counter C C Ladder 31 C01 C1F FBD 250 C01 CFA 15 C1 CF RTC R R Ladder 31 R01 R1F FBD 250 R01 RFA 15 R1 RF Analog Comparator G G Ladder 31 G01 G1F FBD 250 G01 GFA 15 G1 GF AS Add Sub Ladder 31 AS01 AS1F FBD 250 AS01 ASFA NO MD Mul Div Ladder 31 MD01 MD1F FBD 250 MD01 MDFA NO PID Ladder 15 PI01...

Page 7: ...install the product in an environment beyond the limits specified in this user manual such as high temperature humidity dust corrosive gas vibration etc Precaution for Wiring Improper wiring and installation could lead to death serious bodily injury or considerable damage to property The SG2 smart relay should only be installed and wired by properly experienced and certified personnel Make sure th...

Page 8: ...e an installation site that meets the following requirements Mount the unit vertically Environment temperature 4 F 131 F 20 C 55 C Avoid placing SG2 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 Prevent foreign dust flecks or metal scraps from contacting the SG2 sma...

Page 9: ...system Many steps refer to other sections in the manual for more detailed information Install SG2 Client Software Install the SG2 Client Software from CD or from the free internet download at www taian technology com Connect Power to SG2 smart 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 complet...

Page 10: ...w Insert the plastic connector end of the programming cable into the SG2 smart relay as shown in the figure below Connect the opposite end of the cable to an RS232 serial port on the computer Establish Communication a Open the SG2 Client software and select New Ladder Document as shown below left b Select Operation Link Com Port as shown below right ...

Page 11: ... Write simple program a Write a simple one rung program by clicking on the leftmost cell at line 001 of the programming grid then click on the M contact icon on the ladder toolbar as shown below Select M01 and press the OK button See Chapter 4 Ladder Programming instructions for complete instruction set definitions Note If the ladder toolbar is not visible at the bottom of the screen select View L...

Page 12: ...rizontal circuit line from the M contact to the right most cell as shown below c Select the Q coil icon from the ladder toolbar and drop it on the right most cells Select Q01 from the dialog and press OK as shown below See Chapter 4 Ladder Programming instructions for complete instruction set definitions ...

Page 13: ...om the Operation menu select the Write function and write the program to the connected smart relay as shown below e Select the RUN icon from the toolbar and select No when the pop up message asks Do you want to read program from module as shown below ...

Page 14: ... M01 to activate the contact M01 which will turn ON the Output Q01 as shown below The highlighted circuit will show active and the first Output Q01 on the connected smart relay will be ON See Chapter 3 Programming Tools for more detailed software information ...

Page 15: ... 12VDC 12 point 195mA 20 point 265mA 100 240VAC 100mA 24VAC 290mA Wire Size all terminals 26 to 14 AWG Programming Programming languages Ladder Function Block Diagram Program Memory 300 Lines or 260 Function Blocks Programming storage media Flash Execution Speed 10ms cycle LCD Display 4 lines x 16 characters Timers Maximum Number Ladder 31 FBD 250 Timing ranges 0 01s 9999min Counters Maximum Numbe...

Page 16: ...eleration Weight 8 point 190g 10 12 point 230g C type 160g 20 point 345g C type 250g Agency Approvals CUL CE UL Discrete Inputs Current consumption 3 2mA 24VDC 4mA 12VDC 1 3mA 100 240VAC 3 3mA 24VAC Input Signal OFF Threshold 24VDC 5VDC 12VDC 2 5VDC 100 240VAC 40VAC 24VAC 6VAC Input Signal ON Threshold 24VDC 15VDC 12VDC 7 5VDC 100 240VAC 79VAC 24VAC 14VAC Input On delay 24 12VDC 5ms 240VAC 25ms 12...

Page 17: ...ne Short circuit protection Yes Total number available Basic unit A01 A04 Expansion unit A05 A08 Relay Outputs Contact material Ag Alloy Current rating 8A HP rating 1 3HP 120V 1 2HP 250V Maximum Load Resistive 8A point Inductive 4A point Maximum operating time 15ms normal condition Life expectancy rated load 100k operations Minimum load 16 7mA Transistor Outputs PWM max output frequency 1 0kHz 0 5...

Page 18: ...A N A N A SG2 4AI 4 Analog N A N A N A N A SG2 4PT 4 Analog N A N A N A N A SG2 2AO N A 2 Analog N A N A N A SG2 MBUS Communications Module RS 485 ModBus RTU slaver SG2 DNET Communications Module DeviceNet Group2 slaver SG2 PBUS Communications Module Profibus DP slaver EN01 24 VDC Communications Module TCP IP OEM Blind Models No Keypad No Display SG2 12KR D 6 DC 2 Analog 4 Relay X N A 36 SG2 12KT ...

Page 19: ...ule plug CONNECTOR onto the rail until the plastic clamps hold the rails in place Then connect the expansion module and CONNECTOR with the Master press the PRESS BUTTON simultaneously SG2 8ER A Output 4 x Relay 8A Q1 Q2 Q3 Q4 DC 24V Input 8 x DC A1 A2 0 10V SG2 12HR D I1 I2 I4 I3 I5 A1 I6 A2 Input 4 AC L N Run AC 100 240V X4 X1 X2 X3 Output 4 x Relay 8A Y1 Y2 Y3 Y4 ...

Page 20: ...0 240V N L X2 X1 X3 X4 Output 4 x Relay 8A Y1 Y2 Y4 Y3 Direct Mounting Use M4 screws to direct mount the SG2 as shown For direct installation of the expansion module slide the expansion module and connect with the Master after the Master is fixed Q2 Output 4 x Relay 8A SG2 12HR D Q1 Y1 Y2 Q3 Q4 Y3 Y4 SG2 8ER A Output 4 x Relay 8A Run DC 24V Input 8 x DC A1 A2 0 10V I1 A2 I3 I2 I4 I6 I5 A1 Input 4 ...

Page 21: ... side it is recommended to connect a fuse between each output terminals and loads Wire size and Terminal Torque 26 16 26 14 26 14 26 18 26 16 AWG 3 5 0 14in lb in Nm 0 6 5 4 0 14 1 5 mm 2 0 14 1 5 0 14 2 5 0 14 0 75 0 14 2 5 C C Input 12 24V DC DC V Input I5 I3 I4 I2 I1 A1 I6 A2 DC V INPUT I7 I1 I4 I5 I6 I3 I2 A4 A2 A3 A1 I8 A2 A1 A3 A1 A4 A2 Sensor Connection DC V Input A1 I6 I4 I3 I2 I1 I5 A2 A3...

Page 22: ...put I2 I1 I4 I3 I5 I6 N L AC V INPUT I4 I1 I3 I2 N L I7 IB I9 I8 IA IC I5 I6 Output Relay Output 4 x Relay 8A Q1 Q4 Q3 Q2 Output 8 x Relay 8A Q6 Q2 Q3 Q1 Q4 Q5 Q8 Q7 Output Transistor OUTPUT 8 x TR 0 5A Q1 Q2 Q4 Q3 Q1 Q2 OUTPUT 4 x TR 0 5A Q8 Q7 Q5 Q6 Q3 Q4 ...

Page 23: ... DC Surge absorber 400V AC Fuse circuit breaker or circuit protector Inductive load Only short circuit the first product and the last product Comply with standard EIA RS 485 More information about V type communication to see Chapter 7 20 Pointe V type High powered Models Instruction K type Indicator Light There is an indicator light to indicate the status of SG2 K type smart and the below table sh...

Page 24: ...aved on a computer for archiving and reuse Programs can also be uploaded directly from a SG2 and saved or edited 3 Enables users to print programs for reference and review 4 The Simulation Mode allows users to run and test their program before it is loaded to the controller 5 Real time communication allows the user to monitor and force I O on the SG2 smart relay operation during RUN mode Installin...

Page 25: ...t on the computer Start Screen Run the SG2 Client software and the below Start screen will be displayed From this screen you can perform the following functions New Ladder Program Select File New New LAD to enter the development environment for a new Ladder program New FBD Program Select File New New FBD to enter the development environment for a new FBD Function Block Diagram program Open Existin...

Page 26: ...c Programming Environment includes all the functions for programming and testing the SG2 using the Ladder Logic programming language To begin a new program select File New and select the desired model of SG2 and the number of connected expansion units if applicable as shown below ...

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