1.0. DF1 Support 2.0. Protocol File Name 3.0
Contents
1. i HORNER APP0503 01 KEEP WITH USER MANUAL Application Note for Using the Operator Station HE500TIU050 10X 11X 20X 3XX with an Allen Bradley PLC supporting the DF1 Protocol 1 0 DF1 Support The Operator Station DF1 protocol supports all models of Allen Bradley PLC s It gives access to Allen Bradley Data Highway Allen Bradley Data Highway Plus and Allen Bradley DH485 Networks via appropriate Allen Bradley network modules 2 0 Protocol File Name HE500TIU050 DF1_R 0xx HE500TIU1xx DF1_R 1xx HE500TIU2xx DF1_R 2xx HE500TIU3xx DF1_R 3xx The the TIU firmware revision 3 0 Configuring the Operator Station To verify the Automated Equipment type the Operator Station is setup for watch the screen of the Operator Station on power up The first screen message details the setup of the Operator Station To configure the Operator Station for particular Automated Equipment select the Automated Equipment in the Communication Settings from the Configure menu in CBREEZE software Select the appropriate Manufacturer and the appropriate Remote Equipment Model Then from the File menu select Update Protocol the appropriate file name will appear in the file name field The programmer may need to point to the correct folder name location If further information is required see the manual or CBREEZE help on update change protocol 3 1 Register Ranges Version 1 04 Supports master only operation to the slave PLC2. tech support hornerirl ie Ba CORNER APPO503 01 KEEP WITH USER MANUAL 7 2 Connection details to an AB SLC500 via a 1747 KE 13 Pin Screw Terminal Block 8 Pin Screw Terminal 25 Pin D Type Male UOUUUUUUUUUU CUUUUUUL O gooeeeooooes TIU100 TIU110 TIU050 101 102 103 TIU300 301 302 303 304 111 112 113 201 310 311 312 313 314 202 203 320 321 322 323 324 Allen Bradley TIU Type 13 8 25 DF1 Port Pin Pin Pin RS232 Connection 9 Pin D Type Signal Name Female rsvp RX 485 422 p mesm fes a Ft Ra ph P U Twisted Shielded Pairs RX RS232 TA 232 e Se EEN EF RTSRS232 4 Do not a Ey Eat Eee ee connect the a ee RTS 485 422 shield at both Rsa 17 ends on a ersam 18 ers aasmaar 19 Do not connect to unlisted pins Recommended cable Beldon 9503 twisted multipair screened Connect the screens together at the shield Earth pin of the PLC Page 6 of 7 Horner Electric APG Horner Europe APG 640 North Sherman Drive Unit 1 Centerpoint Centerpark Rd Indianapolis Indiana Cork Ireland Phone 317 916 4274 Phone 353 0 21 4321 266 Fax 317 916 4287 Fax 3853 0 21 4321 826 Website www heapg com Website www horner apg com Technical Support techsppt heapg com Technical Support tech support hornerirl ie EJ HORNER APP0503 01 KEEP WITH USER MANUAL 7 3 Connection details to AB 1770 KF2 Module PLC5 13 Pin Screw Termina
3. to these PLCs via a 1770 KF2 module PLC5 10 PLC5 12 PLC5 15 PLC5 25 4 3 Connecting to the MicroLogix Range The Micro range unprotected reads and unprotected writes occur within data file 7 This data file should be created as being of integer type and should contain sufficient elements to support all the reads and writes directed at the specific PLC The available range is N7 0 to N7 255 lf data file 7 does not exist in the target PLC or is of insufficient size to support an individual transaction a BAD transaction will occur Alternatively a specific data file can be accessed using Specific Registers the datafile and register being specified as shown below Data Type Location Value Register Addressed Unprotected Data File 7 Register 1 of data file 7 Specific Register 5 025 Register 25 of data file 5 Page 3 of 7 Horner Electric APG Horner Europe APG 640 North Sherman Drive Unit 1 Centerpoint Centerpark Rd Indianapolis Indiana Cork Ireland Phone 817 916 4274 Phone 353 0 21 4321 266 Fax 317 916 4287 Fax 353 0 21 4321 826 Website www heapg com Website www horner apg com Technical Support techsppt heapg com Technical Support tech support hornerirl ie i HORNER APP0503 01 KEEP WITH USER MANUAL 7 0 Connection details to AB 1770 KF2 Module RS422 Data Highway Data Highway 13 Pin Screw Terminal Block 8 Pin Screw Terminal 25 Pin D Type Male 5 NOUUUUUUUUUUU jUUUUUUUU So
4. The current implementation supports only 3 Level addressing and not full 4 Level This means that the Datafiles containing timers and counters only return the Control Word and not the preset and current values To access the preset and current values map them to the integer Datafile in the PLC which is then accessible to the Operator Station Page 1 of 7 Horner Electric APG Horner Europe APG 640 North Sherman Drive Unit 1 Centerpoint Centerpark Rd Indianapolis Indiana Cork Ireland Phone 817 916 4274 Phone 353 0 21 4321 266 Fax 317 916 4287 Fax 353 0 21 4321 826 Website www heapg com Website www horner apg com Technical Support techsppt heapg com Technical Support tech support hornerirl ie i HORNER APP0503 01 KEEP WITH USER MANUAL 3 2 Link Configuration The Operator Station must always be a master device on the link and does not accept requests made on it Version 1 03 and upwards of the protocol assumes the following characteristics of the DF1 node to which it is connected CRC error checking not selectable for added data security Full Duplex Operation not selectable Other parameters may be required at the Allen Bradley Controller which are less critical but have been configured on the Operator Station these are Duplicate Packet Detection Disabled 50ms o 50ms No Handshake 3 ENQ ENA S OB O Embedded Response Autodetect 3 0 Serial Link Format Care should be t
5. aken to match both ends of the link for baud rate and parity The default setting for the Operator Station being 9600 baud with eight data bits one stop bit and no parity In addition ensure that the DF1 node connected to has handshaking lines disabled Refer to your Allen Bradley documentation for details on configuring the DF1 port on the device to which the Operator Station is to be connected The protocol supports the read unprotected registers and write unprotected registers commands of the DF1 basic command set PLC2 Command Set These commands give access to data tables within the various PLCs in the range In addition SLC500 Registers applicable to the SLC500 and MicroLogix and SLC500 Float Floating point table are supported 4 0 Connection to an Allen Bradley Series 5 PLC When DF1 is used in implementing a connection to a PLCS only one datafile may be accessed in the PLC Where multiple PLCs are being accessed on a network the data file identifier must be the same for all PLCs accessed After selecting the target data file it is specified in the CBREEZE Software project by modifying the Target Data File value under the communication settings The Target Data File field will only appear when the remote equipment model is set to PLCS When accessing PLC5s the data block size is in words and the start address Is In bytes hence to access the seventh word in a data block it is necessary to select a start address of fourteen when opera
6. l Block 8 Pin Screw Terminal 25 Pin D Type Male 1 13 MUUUUUUUUUUUU UUUUULL o ES ii O TIU100 TIU110 TIUO50 101 102 103 TIU300 301 302 303 304 111 112 113 201 310 311 312 313 314 202 203 320 321 322 323 324 Allen Bradley TIU Type 13 8 25 KF2 PLC5 Port Pin Pin Pin RS232 Connection 25 Pin D Type Signal Name Female Male Eo ee ee TX 485 422 Shield TX 485 422 3 2 4 RX 485 422 Twisted Shielded Pairs Es Rxaesaa S af Co T TX RS232 oe 3 2 py RX 232 3 ee repr ps y ee Frame Gnd B 8 2 fe La Do not a ce CTS RS232 i connect the 20 RTS 485 422 aene shield at both RTS 485 422 17 ao LC CTS 485 422 Do not connect to unlisted pins Page 7 of 7 Horner Electric APG Horner Europe APG 640 North Sherman Drive Unit 1 Centerpoint Centerpark Rd Indianapolis Indiana Cork Ireland Phone 317 916 4274 Phone 353 0 21 4321 266 Fax 317 916 4287 Fax 353 0 21 4321 826 Website www heapg com Website www horner apg com Technical Support techsppt heapg com Technical Support tech support hornerirl ie
7. ne TIU100 TIU110 TIUO50 101 102 103 TIU300 301 302 303 304 111 112 113 201 310 311 312 313 314 202 203 320 321 322 323 324 AB 1770 KF2 TIU Type 13 8 25 25 Pin D Type Pin Pin Pin RS422 Connection Female Signal Name Twisted Shielded Pairs pov fry TX 485 422 2 1 e O RX 422 16 wea tpm A A fx RX 485 422 4 3 wama ti G A Cae e Lbs RS232 6 4 Sar GND 76 DT wa 5 RxR s 7 3 ee Frame Gnd ofa i fe RTS RS232 Seal 20 essa Ps connect the Rss 4 shield at both pes assez ends on a CTS 485 422 TIU100 110 esana E E oo Do not connect to unlisted pins TIU1XX and 2XX PLC Port switch settings If the TIU is the last unit on a multi drop network or is connected point to point then termination is required and the TIU PLC Port switch settings should be set as in figure 1 Below otherwise they should be set as in figure 2 O Patkup on Z 1200 termination _ On 3 Pulldown On 4 Notused auc l Figure 2 Recommended cable Beldon 9503 twisted multipair screened Connect the screens together at the shield Earth pin of the PLC Page 4 of 7 Horner Electric APG Horner Europe APG 640 North Sherman Drive Unit 1 Centerpoint Centerpark Rd Indianapolis Indiana Cork Ireland Phone 317 916 4274 Phone 353 0 21 4321 266 Fax 317 916 4287 Fax 353 0 21 4321 826 Website www heapg com Website www horner apg com Technical Suppo
8. rt techsppt heapg com Technical Support tech support hornerirl ie Ba OMNEK APP0503 01 KEEP WITH USER MANUAL 7 1 Connection details to Allen Bradley Micrologix 13 Pin Screw Terminal Block AUUUUUUUUUUUU TIU100 TIU110 13 8 25 Pin Pin Pin Signal Name ov TX 485 422 rex aes s 4 25 mea 6 3 2 Signal GND recess ep Frame Gnd B s 1 pes esesz fo e a CTS RS232 Rrasa o A TIU Type 09 N Rrasa 1 pens asta a8 CTS 485 422 8 Pin Screw emy UU TIUO50 101 102 103 111 112 113 201 202 203 RS232 Connection 25 Pin D Type Male 1 13 oooo0oo0oo0oo0oo0o00000 O ooooo0oo0oo0oo0o0000 O 14 25 TIU300 301 302 303 304 310 311 312 313 314 320 321 322 323 324 AB Micrologic Part No 1761 CBL PM02 Twisted Shielded Pair a A eS W es Do not connect the shield at both ends on a TIU100 110 Do not connect to unlisted pins Recommended cable Beldon 9503 twisted multipair screened Connect the screens together at the shield Earth pin of the PLC Horner Electric APG 640 North Sherman Drive Indianapolis Indiana Phone 317 916 4274 Fax 317 916 4287 Website www heapg com Technical Support techsppt heapg com Page 5 of 7 Horner Europe APG Unit 1 Centerpoint Centerpark Rd Cork Ireland Phone 353 0 21 4321 266 Fax 353 0 21 4321 826 Website www horner apg com Technical Support
9. ting the terminal with a PLC5 The target data file should be created as being of integer type and should contain sufficient elements to support all the reads and writes which will be directed at the Page 2 of 7 Horner Electric APG Horner Europe APG 640 North Sherman Drive Unit 1 Centerpoint Centerpark Rd Indianapolis Indiana Cork Ireland Phone 817 916 4274 Phone 353 0 21 4321 266 Fax 317 916 4287 Fax 353 0 21 4321 826 Website www heapg com Website www horner apg com Technical Support techsppt heapg com Technical Support tech support hornerirl ie i HORNER APP0503 01 KEEP WITH USER MANUAL specified PLC If the data file does not exist in the target PLC or is of insufficient size to support an individual transaction a BAD transaction will occur Two possibilities exist for connection to a PLC5 Some PLC5 models are fitted with a DF1 port as standard others of the PLC5 range require a networking module for either data highway or data highway plus 4 1 Direct connection to the PLCS Direct connection to the PLCS The following PLC5 models are fitted as standard with a port capable of supporting DF1 commands e PLC5 11 e PLC5 20 e PLC5 30 e PLC5 40 e PLC5 60 4 2 Connection to PLC5 s via Data Highway Data Highway Plus The following PLC5 models do not have a DF1 port fitted as standard they do however have a Data Highway Plus port fitted as standard The Operator Station can be connected
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