Allen-Bradley 1769-ASCII Скачать руководство пользователя страница 15 | Manualshive

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Allen-Bradley 1769-ASCII Скачать руководство пользователя страница 15

Compact 1769-ASCII Module

15

Publication

1769-IN068B-EN-P - May 2005

Figure 3 RS-422 Wiring Diagram

Figure 4 RS-485 Wiring Diagram

TXD-

NC

NC

1

2

3

4

COM

5

RXD+

RTS

CTS

6

7

8

TXD+

9

RXD-

TXD-
COM

TXD+

RXD+

RXD-

ASCII

TRXD-

NC

NC

NC

NC

1

2

3

4

COM

RTS

CTS

5

6

7

8

TRXD+

9

TRXD-

COM

TRXD+

ASCII

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Содержание 1769-ASCII

Страница 1: ...t No 1769 ASCII Inside About the Module 4 Install the Module 5 Assemble the System 6 Mount Expansion I O 8 Ground the Module 12 Connect the D sub Connector Pins 13 I O Memory Mapping 16 Configure the...

Страница 2: ...examples shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Rockwell Autom...

Страница 3: ...s supplied as open type equipment It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to preven...

Страница 4: ...485 and RS 422 ASCII devices The module provides the communication connections to the ASCII device Item Description 1a Upper DIN rail latch 1b Lower DIN rail latch 2a Upper tongue and groove slots 2b...

Страница 5: ...is equipment Touch a grounded object to discharge potential static Wear an approved grounding wriststrap Do not touch connectors or pins on component boards Do not touch circuit components inside the...

Страница 6: ...IN Rail sections To work with a system that is already mounted see Replace a Single Module Within a System section ATTENTION This product is grounded through the DIN rail to chassis ground Use zinc pl...

Страница 7: ...and module move the bus lever fully to the left 4 until it clicks Ensure it is locked firmly in place ATTENTION Remove power before removing or inserting this module When you remove or insert a modul...

Страница 8: ...69 ECR or ECL right or left end cap to terminate the end of the serial communication bus ATTENTION During panel or DIN rail mounting of all devices be sure that all debris metal chips wire strands etc...

Страница 9: ...ollow these procedures 1 On a clean work surface assemble no more than three modules 2 Using the assembled modules as a template carefully mark the center of all module mounting holes on the panel 3 R...

Страница 10: ...and put the others aside This reduces remounting time during drilling and tapping of the next group 7 Repeat steps 1 to 6 for any remaining modules Mount on the DIN Rail The module can be mounted on...

Страница 11: ...you feel excessive resistance check that the module has been disconnected from the bus and that both mounting screws have been removed or DIN latches opened You may need to rock the module slightly f...

Страница 12: ...king fully left the bus levers on the replacement module and the right side adjacent module 9 Replace the mounting screws or snap the module onto the DIN rail Ground the Module This product is intende...

Страница 13: ...o not use cables 1747 CP3 and 1756 CP3 Pin RS 232 RS 422 RS 485 1 Do Not Connect Transmit Data Transmit Receive Data 2 Receive Data Do Not Connect Do Not Connect 3 Transmit Data Do Not Connect Do Not...

Страница 14: ...2 Wiring Diagram Module to Printer Hardware Handshaking Enabled Standard Printer Adapter Cable NC 1 RXD 2 TXD 3 NC 4 COM 5 NC 6 RTS 7 CTS 8 NC 9 DCD TXD RSD DSR COM DTR CTS RTS GND 8 2 3 6 7 20 5 4 1...

Страница 15: ...n 1769 IN068B EN P May 2005 Figure 3 RS 422 Wiring Diagram Figure 4 RS 485 Wiring Diagram TXD NC NC 1 2 3 4 COM 5 RXD RTS CTS 6 7 8 TXD 9 RXD TXD COM TXD RXD RXD ASCII TRXD NC NC NC NC 1 2 3 4 COM RTS...

Страница 16: ...he Compact I O 1769 ASCII Module User Manual publication 1769 UM012 to use smaller output files Tx Transmit Rx Receive CNI Channel number of requested input data This bit is set by the PLC controller...

Страница 17: ...icates the ASCII module has sent the data indicated by the Tx Transaction ID and can accept more transmit data ND New data Only used for Handshake mode HE Handshake error Only used for Handshake mode...

Страница 18: ...ompact module It could also indicate that noise has occurred on the line and degraded the signal This bit is set when the receive FIFO contains a message in which a parity error occurred in one of the...

Страница 19: ...TF PA RO TO 2 Firmware Revision Major Firmware Revision Minor 3 Length Number of Bytes 4 Character 1 Character 0 5 Character 3 Character 2 Character Character x 1 1 X is calculated based on the size o...

Страница 20: ...e input FIFO has not sent all of its data to the Compact bus interface TF Data in transmit FIFO The FIFO is not empty The output FIFO has not sent all of its data to the ASCII device PA Parity error A...

Страница 21: ...f Bytes 4 Character 1 Character 0 5 Character 3 Character 2 Character Character x 1 1 X is calculated based on the size of Channel 0 data as specified in the configuration file Both channels cannot co...

Страница 22: ...nate mode 1 simultaneous mode Channel 0 1 Serial Character Framing 0 8 0 7N2 1 7E1 2 7O1 3 8N1 4 8N2 5 8E1 6 8O1 7 7E2 8 7O2 2 Serial Port Speed 0 7 0 9600 1 1200 2 2400 3 4800 4 19200 5 38400 6 57 6k...

Страница 23: ...ansmit Characters 0 200 In Simultaneous mode the total number of channel 0 characters plus channel 1 characters cannot exceed 200 13 Transmit Record End Mode 0 2 0 ignore 1 exclude 2 include end delim...

Страница 24: ...0 127 for 7 bit data 0 0xff 0 255 for 8 bit data 24 Receive Swap Mode 0 2 0 disabled 1 16 bit 2 32 bit 25 Master Handshake Mode 0 1 0 master slave handshake 1 produce immediate 26 Message Time Out 0...

Страница 25: ...x 500 software or RSLogix 5000 software If your message sizes differ from the default change the size of the input and output connection parameters Configure with RSLogix 500 Software RSLogix 500 vers...

Страница 26: ...CII Module Publication 1769 IN068B EN P May 2005 2 Enter the appropriate values as listed below 3 Choose OK 4 From the Generic Extra Data Config tab enter your configuration data Refer to Configuratio...

Страница 27: ...choose Properties 2 Enter the name of your module in the Name field 3 Enter the connection parameters according to your controller 4 Choose OK Controller Input Size 1 1 Maximum size listed Output Size...

Страница 28: ...Module Publication 1769 IN068B EN P May 2005 5 Double click on the controller tags 6 Enter your configuration data Refer to Configuration File on page 22 For this example we entered the Serial Charact...

Страница 29: ...t to signal ground SG 0 Asserted ON Space Active 3 25V dc with respect to signal ground SG 1 Disasserted OFF Mark Inactive Bus Current 425 mA 5V dc Power Dissipation Max 2 13 W Thermal Dissipation Max...

Страница 30: ...idity IEC 60068 2 30 Test Db Unpackaged Non operating Damp Heat 5 95 non condensing Vibration IEC 60068 2 6 Test Fc Operating 5g 10 500 Hz Operating Shock IEC 60068 2 27 Test Ea Un packaged Shock 30g...

Страница 31: ...I Division 2 Group A B C D Hazardous Locations certified for U S and Canada CE2 European Union 89 335 EEC EMC Directive compliant with EN 50082 2 Industrial Immunity EN 61326 Meas Control Lab Industri...

Страница 32: ...No power module is not configured or no bus master Solid green In run mode The led will blink red once during powerup Blinking green Bus master is detected configuration is accepted and in program mo...

Страница 33: ...no module specific errors 401 Max output array size exceeded The maximum output array size is too large In alternating mode channel 0 and channel 1 must have less than 496 transmit characters In simul...

Страница 34: ...iter specified is invalid 445 Invalid receive record end mode The receive record end mode specified is invalid 446 Invalid receive record end delimiter The receive record end delimiter specified is in...

Страница 35: ...cord mode The receive record mode specified is invalid 484 Invalid receive start delimiter The receive start delimiter specified is invalid 485 Invalid receive record end mode The receive record end m...

Страница 36: ...Invalid transmit record end mode The transmit record end mode specified is invalid 48D Invalid transmit end delimiter The transmit end delimiter specified is invalid 48E Invalid transmit swap mode The...

Страница 37: ...determine the overall temperature code of the system Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation Les p...

Страница 38: ...this product Substitution of components may impair suitability for Class I Division 2 If this product contains batteries they must only be changed in an area known to be nonhazardous RISQUE D EXPLOSIO...

Страница 39: ...Compact 1769 ASCII Module 39 Publication 1769 IN068B EN P May 2005 Notes...

Страница 40: ...ttp support rockwellautomation com Installation Assistance If you experience a problem with a hardware module within the first 24 hours of installation please review the information that s contained i...

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