Omron 3G3AX-DI User Manual Download Page 40

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4-3

4-3 Protective Function

ain

tenan

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4-3 Protective Function

Optional Board Protective Function List

E6*.

(OP1-*) appears when the DI Board is mounted on Board port 1 (Digital Operator connecter

side) , and E7*.

(OP2-*) appears when it is mounted on Board port 2 (control circuit terminal block

side).

The following table shows the protective function and display on the Digital Operator when the DI
Board is mounted.

Note: Input mode is determined by the combination of the DIP and rotary switches settings. Check the settings

of the DIP and rotary switches on the DI Board for any abnormal operation.

Name

Description

Display on Digital Operator

3G3AX-DI01

error

Shuts off the output and displays an error if a timeout occurs in
the communication between the Inverter and the DI Board.

ek6k0.

ek7k0.

Summary of Contents for 3G3AX-DI

Page 1: ...Cat No I565 E1 01 USER S MANUAL 3G3AX DI DI Board ...

Page 2: ......

Page 3: ...eep it handy for future reference zThis manual describes the specifications and functions of the product as well as the relations between them You should assume that anything not described in this manual is not possible with the product zIntended readers This manual is intended for Those with knowledge of electrical systems qualified electrical engineers or the equivalent and also in charge of Int...

Page 4: ...OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR ...

Page 5: ...tended to imply that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industr...

Page 6: ...at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s te...

Page 7: ...ious injury due to an electric shock Wiring work must be carried out only by qualified personnel Not doing so may result in a serious injury due to an electric shock Do not touch the surface of the DI Board or terminals and do not remove the signal wire or the DI Board while the power is being supplied Doing so may result in a serious injury due to an electric shock or fire Turn off the input powe...

Page 8: ...wiring Do not drop or apply a strong impact on the product Doing so may result in damaged parts or malfunction Connect the DI Board to the Inverter tightly with the provided fixing screws Tighten securely the terminal screws for the signal wire on the DI Board Tightening torque 0 9 N m 1 0 N m max Be sure to use the provided ferrite cores Fix the ferrite cores on the wire or take appropriate measu...

Page 9: ...ltage When connecting external power to the power terminal for the interface confirm that the external power voltage is the same as the rated voltage 24 V DC of the product Product Disposal Comply with the local ordinance and regulations when disposing of the product ...

Page 10: ...d that you ordered Should you find any problems with the product immediately contact your nearest local sales representative or OMRON sales office Checking the Nameplate Checking the Model Checking the Accessories Accessories of the 3G3AX DI Board are shown below Fixing screws M3 x 8 2 Ferrite cores 2 Nameplate 3 G 3 A X D I 0 1 DI Board Serial number ...

Page 11: ... A manual revision code appears as a suffix to the catalog number located at the lower left of the front and back covers Revision code Revision date Changes and revision pages 01 April 2008 First printing Cat No I565 E1 01 Revision code ...

Page 12: ...e use of the product Chapter Overview Chapter 1 Overview Describes the overview of this product Chapter 2 Design Describes the mounting method of the product terminal names wiring and switch settings Chapter 3 Functions Describes parameters for each function type codes and data input timing chart Chapter 4 Maintenance Operations Describes precautions for switch settings and data input ...

Page 13: ...ting the DI Board 2 1 2 2 Terminal Arrangement 2 2 2 3 Connection to Programmable Controllers 2 3 2 4 Terminal Functions 2 5 2 5 Wiring 2 6 2 6 Switch Settings 2 8 2 7 Inverter Settings 2 9 2 8 Input Mode Settings 2 10 Chapter 3 Functions 3 1 Parameter Description of Each Function 3 1 3 2 Type Code 3 5 3 3 Data Input Timing 3 6 Chapter 4 Maintenance Operations 4 1 Precautions for Setting the Switc...

Page 14: ...12 Contents ...

Page 15: ...Chapter 1 Overview 1 1 Overview 1 1 ...

Page 16: ... 3G3RX Series Inverter With this board you can digitally input the set frequency acceleration time setting deceleration time setting torque setting and position orientation stop position setting Note that the PG Board 3G3AX PG is required separately for position control through position set ting inputs ...

Page 17: ...Mounting the DI Board 2 1 2 2 Terminal Arrangement 2 2 2 3 Connection to Programmable Controllers 2 3 2 4 Terminal Functions 2 5 2 5 Wiring 2 6 2 6 Switch Settings 2 8 2 7 Inverter Settings 2 9 2 8 Input Mode Settings 2 10 ...

Page 18: ...correctly with the two holes on the guideposts and the other two on the screw holes To mount the DI Board be sure to tightly fix it with the two provided fixing screws after putting in place the connector securely Otherwise the Inverter will not operate properly Board port 1 Board port 2 Guideposts for positioning the DI Board Fixing screw holes for the DI Board M3 screw The DI Board Guideposts fo...

Page 19: ...short circuiting the P24B and PLCB terminals for the sink logic interface and short circuiting the CM1 and PLCB terminals for the source logic interface SEQCMB D15 D14 D13 D12 D11 TM1 D10 D9 D8 D7 D6 TM1 TM2 D5 D4 D3 D2 D1 D0 STRB P24B TM2 CM1 PLCB SEQ Sequence error signal output terminal CMB Common terminal D15 D0 STRB Strobe terminal CM1 Common terminal PLCB P24B D14 RY 3G3AX DI Data input term...

Page 20: ...he DI Board according to your programmable controller Connection of Input Terminals D0 to D15 STRB CM1 and Programmable Controller When internal interface power supply is used When external power supply is used Sink logic Source logic COM S P24B 24V DC PLCB D0 to D15 STRB CM1 3G3AX DI COM S P24B 24V DC PLCB D0 to D15 STRB CM1 3G3AX DI 24V DC COM S P24B 24V DC PLCB STRB CM1 3G3AX DI D0 to D15 COM S...

Page 21: ...2 4 2 3 Connection to Programmable Controllers 2 Design Connection of Output Terminals SEQ CMB and Programmable Controller Sink logic Source logic COM SEQ 24V DC CMB 3G3AX DI COM SEQ 24V DC CMB 3G3AX DI ...

Page 22: ...tput terminal SEQ Sequence error signal output terminal Data input error signal output terminal Open collector output Available at sink source logic Between SEQ and CMB Voltage drop at power ON 4 V max Max allowable voltage 27 V DC Max allowable current 50 mA CMB Common terminal for sequence error signal output Common terminal only for se quence error signal output 1 Power supply P24B Interface po...

Page 23: ...he wiring length of the shield wire The shield wire could be easily influenced by outside noise depending on the shielding method re sulting in an Inverter failure Generally connect to the power supply ground of a signal line or to the ground for shielding To connect to the ground be careful of the ground cabling route and avoid multi point grounding Mounting the Ferrite Cores The ferrite core mou...

Page 24: ...ix the ferrite cores or take other appropriate measures so that they do not over lap the shield coating The shield wire connected to the terminal could become disconnected due to the weight of the ferrite cores Be sure to fix the ferrite cores or take other appropriate measures so that the shield wire does not receive the weight of the ferrite cores ...

Page 25: ...IP switch TYPE indicate batch input dividing input binary input and BCD input respectively Default setting The default settings factory settings are shown below Setting item Switch No Default setting DIP switch TYPE 1 OFF Binary input BIN 2 OFF Batch input mode PAC Rotary switch CODE 0 Set frequency 0 01 Hz Rotary switch CODE DIP switch TYPE TM1 TM2 ...

Page 26: ...n Note 4 To set the orientation stop position set the orientation stop position input type P032 to Option Parameter No Function name Data range Default set ting 3G3RX Changes during operation Unit A001 Frequency refer ence selection 00 Digital Operator FREQ adjuster Enabled when 3G3AX OP01 is connected 01 Terminal 02 Digital Operator F001 03 ModBus communication 04 Option 1 05 Option 2 06 Pulse tr...

Page 27: ...tch CODE Resolution setting Set frequency Acceleration Deceleration time setting Torque limit setting Posi tion setting Switch No Setting code 0 01 Hz 0 1 Hz 1 Hz Rate 0 01sec 0 1 sec 1 sec 1 1 pulse 1 2 ON BCD input BCD OFF Binary input BIN OFF Batch input mode PAC 0 1 2 3 4 5 For factory adjustment Do not set 6 7 to F For factory adjustment Do not set ON Dividing input mode DIV 0 1 2 3 4 5 6 7 8...

Page 28: ...ion of 1 Hz via binary input BIN in the batch input mode PAC Example 2 Switch setting when setting the frequency with a resolution of 0 1 Hz via BCD input and setting the acceleration deceleration time with a resolution of 0 1 sec via BCD in put in the dividing input mode DIV TYPE CODE 1 2 2 OFF BIN OFF PAC TYPE CODE 1 2 4 ON BCD ON DIV ...

Page 29: ...Chapter 3 Functions 3 1 Parameter Description of Each Function 3 1 3 2 Type Code 3 5 3 3 Data Input Timing 3 6 ...

Page 30: ...o 60 Hz with a resolution of 0 1 Hz Rotary switch setting CODE 1 1 Input the 16 bit binary value of 60 multiplied by 10 in terminals D15 to D0 60 10 times 600 0000001001011000 binary 2 When the data is entered turn the strobe signal ON 3 Turn the strobe signal OFF Precautions For details on signal input timing refer to 3 3 Data Input Timing Page 3 6 DIP switch TYPE setting 1 2 OFF BIN OFF PAC D11 ...

Page 31: ...E 0 1 Input the 16 bit BCD value of 30 multiplied by 100 in terminals D15 to D0 30 100 times 3000 0011000000000000 binary 2 When the data is entered turn the strobe signal ON 3 Turn the strobe signal OFF Precautions For details on signal input timing refer to 3 3 Data Input Timing Page 3 6 DIP switch TYPE setting 1 2 ON BCD OFF PAC D11 D10 D 9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D15 D14 D13 D12 MSB LSB Set...

Page 32: ...D0 and input the set frequency MSB code in terminals D15 to D8 60 100 times 6000 0001011101110000 binary 2 When the data is entered turn the strobe signal ON 3 Turn the strobe signal OFF 4 Input the rest of LSB 8 bits in terminals D7 to D0 and input the set frequency LSB code in terminals D15 to D8 5 When the data is entered turn the strobe signal ON 6 Turn the strobe signal OFF Precautions For de...

Page 33: ... acceleration time MSB code in ter minals D15 to D8 60 10 times 600 0000011000000000 binary 2 When the data is entered turn the strobe signal ON 3 Turn the strobe signal OFF 4 Input the rest of LSB 2 digits in terminals D7 to D0 and input the acceleration time setting LSB code in terminals D15 to D8 5 When the data is entered turn the strobe signal ON 6 Turn the strobe signal OFF Precautions For d...

Page 34: ...pe code D15 to D8 Binary Hex Set frequency MSB 00000000 0 Set frequency LSB 00000001 1 Torque limit setting MSB 00000010 2 Torque limit setting LSB 00000011 3 Acceleration time setting MSB 00000100 4 Acceleration time setting LSB 00000101 5 Deceleration time setting MSB 00000110 6 Deceleration time setting LSB 00000111 7 Position setting MSB 00001000 8 Position setting LSB 00001001 9 ...

Page 35: ...rong data could be retrieved if the data input timing is not based on the above chart Data indefinite period 5 ms or less Data indefinite period 5 ms or less Data indefinite period 5 ms or less Data definite period 20 ms or less Data definite period 20 ms or less Data definite period 20 ms or less Data definite period 20 ms or less Dn n 0 15 STRB SEQ Sequence error output 0 ms or more 20 ms or mor...

Page 36: ...ata definite period 20 ms or more MSB data Data definite period 20 ms or more MSB data Data definite period 20 ms or more LSB data Data definite period 20 ms or more LSB data Normal data Fault data Normal data Normal data Dn n 0 15 STRB SEQ Sequence error output 0 ms or more 0 ms or more 0 ms or more 0 ms or more ON OFF OFF OFF OFF OFF ON ON ON 20 ms or more 20 ms or more 20 ms or more 20 ms or mo...

Page 37: ...Chapter 4 Maintenance Operations 4 1 Precautions for Setting the Switches 4 1 4 2 Precautions for Data Input 4 2 4 3 Protective Function 4 3 ...

Page 38: ...Shut off the Inverter power and set appropriate settings When the rotary switch CODE is set to 5 7 to F for factory adjustment in the batch input mode a sequence error is output just after power is supplied to the Inverter When the rotary switch CODE is set to C to F for factory adjustment in the dividing input mode a sequence error is output just after power is supplied to the Inverter ...

Page 39: ...error will be output The data input is disabled when the Inverter trips Reset the Inverter and input again Do not set each command source of the Inverter A001 P031 b040 P032 to Option 1 or 2 for the port without the DI Board mounted Option 1 for Board port 1 2 for Board port 2 Do not mount two DI Boards simultaneously Doing so may result in malfunction The set values just after each command source...

Page 40: ...ide The following table shows the protective function and display on the Digital Operator when the DI Board is mounted Note Input mode is determined by the combination of the DIP and rotary switches settings Check the settings of the DIP and rotary switches on the DI Board for any abnormal operation Name Description Display on Digital Operator 3G3AX DI01 error Shuts off the output and displays an ...

Page 41: ......

Page 42: ...ent or addition to the above warranty See http www omron247 com or contact your Omron representative for pub lished information 14 Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE ...

Page 43: ... HEAD OFFICE Toronto ON Canada 416 286 6465 866 986 6766 www omron ca OMRON ELETRÔNICA DO BRASIL LTDA HEAD OFFICE São Paulo SP Brasil 55 11 2101 6300 www omron com br OMRON ELECTRONICS MEXICO SA DE CV HEAD OFFICE Apodaca N L 52 811 156 99 10 mela omron com OMRON ARGENTINA SALES OFFICE Cono Sur 54 11 4787 1129 OMRON CHILE SALES OFFICE Santiago 56 2206 4592 OTHER OMRON LATIN AMERICA SALES 56 2206 45...

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