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Chapter 9 Data Link

9-1

Description for data link function

· The data link function us used to send and receive ON/OFF signals (relay link: max. 2048 points) and

numerical data (register link : max. 2048 bytes) by PCs or between PC and personal computers connected

in the satellite net system.

· The master station and slave stations are connected using a single coaxial cable. As the JW-20CM

network module can control the data communications, the PC does not need any special programming.

· When the JW-20CM is assigned as a slave station, it has the standard function and memory capacity

save function for data link. But the data contents for receiving from other stations is different between

these two functions. (When the JW-20CM is used as a master station, only the standard function is

available.)

[When all of a master station and slave stations are JW-20CM]

• Master station

Data link (Standard function)

Receiving data are all relay link area, and

• Slave station

Data link (Standard function)

all register link area of all stations.

Data link

(Memory capacity save function)

· A maximum of 6 modules (a mixed installation of master and slave stations is allowed) can be installed

on one PC.

· A maximum of 64 stations can transfer data on one network with maximum cable length of 1 km.

· Both JW and ZW model PCs can be connected on the same cable.

｝

In order to effectively use the memory,

unify a partial data area or sending/

receiving address (program) of slave

stations.

Network module

Personal computer
slave station 02

(8)

(64 stations max., Total extension length: 1km max.)

Master station 00

(8)

Network module

(JW-20CM)

Slave station 01

(8)

Network module

(JW-20CM)

Slave station 02

(8)

Network module

(JW-22CM)

Slave station 01

(8)

Network module

(JW-20CM)

Slave station 77

(8)

Network module

(ZW-20CM)

Slave station 77

(8)

Network module

(JW-20CM)

Slave station 76

(8)

Network module

(ZW-20CM)

JW20
JW20H
JW30H

Содержание JW-20CM

Страница 1: ...R Version 2 2 Produced in Oct 1997 SHARP Programmable Controller New Satellite W series Model Name Network module JW 20CM Remote I O slave module JW 20RS User s Manual ...

Страница 2: ... module The following functions are added for the JW 20CM and JW 20RS without 30Hn marks This module can be communicated with JW30H For data link available for use the following functions Data link memory capacity save function Data memory start system for SEND RECEIVE function In this manual additional functions are represented by the V5 mark In this manual programmable controller is referred to ...

Страница 3: ...plained below It means don ts For example prohibition of disassembly is indicated as It means a must For example obligation of grounding is indicated as 1 Installation Caution Use in the environments specified in the catalog instruction manual and user s manual Electric shock fire or malfunction may be caused when used in the environments of high temperature high humidity dusty or corrosive atmosp...

Страница 4: ...Caution RUN or STOP during operation should be done with particular care by confirming safety Misoperation may lead to damage or accident of the machine Turn on the power source in the specified sequence Turning ON with wrong sequence may lead to machine breakdown or accident 4 Maintenance Prohibit Don t disassemble or modify the modules Or fire breakdown or malfunction may be caused Caution Turn ...

Страница 5: ... 19 Slave module JW 20RS See page 8 30 Users who want to use the data link function including the computer link function Read from chapter 1 to chapter 7 and properly install and connect wiring work of the module Then set switches and parameters by referring chapter 9 for correct use The module also can function the computer link as data link system with a host computer having a network module ZW ...

Страница 6: ...Safety Precautions Chapter 3 System Configuration Chapter 4 Name and Function of Each Part Chapter 5 Installation Chapter 6 Processing of Cables Chapter 7 Wiring Chapter 8 Remote I O Chapter 9 Data Link Chapter 10 Computer Link Chapter 11 Support Tools Chapter 12 Specifications Chapter 13 Appendix ...

Страница 7: ...ntrol panels 7 5 7 6 Check after wiring 7 5 7 7 Wiring method for adding a communication station 7 6 7 8 Wiring to power supply module 7 8 Chapter 8 Remote I O 8 1 8 1 Description of remote I O 8 1 8 2 Data transfer required time and communication timing 8 3 8 3 Outline of switch and parameter setting procedure 8 8 8 4 Error and treatment 8 46 Chapter 9 Data Link 9 1 9 1 Description for data link ...

Страница 8: ...tions 12 1 12 1 JW 20CM 12 1 12 2 JW 20RS 12 4 Chapter 13 Appendix 13 1 13 1 Maintenance and check 13 1 13 2 Switch setting table 13 2 13 3 Parameter memory table 13 3 13 4 Address map of data memory 13 20 13 5 Instructions used with the F200 and F201 link function 13 22 13 6 Application instruction using instruction system 13 26 ...

Страница 9: ...ese slave modules Connectable maximum 63 modules of slave stations In the remote I O function the remote I O can choose either of synchronous or asynchronous for sending and receiving data with slave stations Synchronous type Slave station scans input output operation one time for each operation of the PC Asynchronous type When PC s operation time is longer than data transfer required time of the ...

Страница 10: ... only the recommended types see page 6 1 for cables connectors and crimping tools When using connectors for branch or joint lines provide jackets to protect connectors When a connector touches with an external enclosure or the like a communication error may occur Do not connect the ground terminal of the power supply module together with other equipment s ground lines Make sure to provide class 3 ...

Страница 11: ...ne by one Multiple wiring from one point or wiring without terminators may cause communication errors Arrange total cable length within 1 km Arrange branch cable line from a trunk within 400 mm Prior to any electric welding around the JW 20CM take out the coaxial cable from the JW 20CM While the coaxial cable is connected to the JW 20CM any electric welding nearby the JW 20CM will cause the weldin...

Страница 12: ... such as overheat fume or smoke is met stop the operation immediately and call your dealer or our service department 2 4 Static electricity In extremely dry circumstances the human body may have excessive static current This excessive static current may damage parts in the JW 20CM s PC board Therefore prior to accessing the JW 20CM touch your hand to a grounded piece of metal to discharge the stat...

Страница 13: ...ink system 64 stations max Total extension length 1km max Remote I O system slave station 63 stations max Total extension length 1km max JW20 JW20H JW30H V5 Z 335J Master station 00 8 JW 20CM Slave station 01 8 JW 20CM Slave station 01 8 JW 20RS Slave station 02 8 ZW 20RS Personal computer slave station 02 8 PC Network module PC indicates W70H 100H JW50 70 100 and JW50H 70H 100H ...

Страница 14: ...nal modules JW 20CM C O M M S D R D C D L T T E S T E R R O R F A U L T S 0 S 1 S 2 S 3 S 4 S 5 S 6 S 7 30Hn e m a N n o i t a r e p O M M O C g n i t a c i n u m m o c g n i r u d s t h g i L D S g n i d n e s a t a d n e h w s t h g i L D R g n i v i e c e r a t a d n e h w s t h g i L D C r e i r r a c g n i t c e t e d n e h w s t h g i L T L e c n a t s i s e r n o i t a n i m r e t e h t N O...

Страница 15: ...ation cable connection connector BNC type receptacle jack Connector protective cap Rating plate C B A 9 8 7 6 54 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 32 1 0 F E D Set at delivery 0 0 0 OFF ON MODE STA NO 10 1 L T ON L G ON r e b m u N n o i t c n u F 0 y r e v i l e d t a t e S 1 O I e t o m e R 2 n o i t c n u f d r a d n a t s k n i l a t a D k n i l r e t u p m o C 3 n o i t c n u f e v a s ...

Страница 16: ...R D C D L T T E S T E R R O R F A U L T S 0 S 1 S 2 S 3 S 4 S 5 S 6 S 7 30Hn e m a N n o i t a r e p O M M O C g n i t a c i n u m m o c g n i r u d s t h g i L D S g n i d n e s a t a d n e h w s t h g i L D R g n i v i e c e r a t a d n e h w s t h g i L D C r e i r r a c g n i t c e t e d n e h w s t h g i L T L e c n a t s i s e r n o i t a n i m r e t e h t N O g n i n r u t n e h w s t h g i...

Страница 17: ... switch Set the status of the output module when the JW 20RS stops operation In case of using ZW I O HOLD Holds operation condition RST All points is OFF In case of using JW I O Be sure to setting at HOLD Keep the switch marked with as the setting at delivery condition in the figure above C B A 9 8 7 6 54 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 32 1 0 F E D Set at delivery 2 0 0 OFF ON MODE STA NO...

Страница 18: ...a C e l u d o m O I g n i s u r o f e l b a l i a v A l e d o m W Z H 0 7 W B K 8 2 W Z C C 2 W Z l e d o m W Z f o e l u d o m O I H 0 0 1 W B K 6 4 W Z C C 4 C C 2 W Z l e d o m W J 0 5 W J B K 8 2 W Z C C 2 W Z 0 7 W J B K 6 4 W Z C C 4 C C 2 W Z 0 0 1 W J U B 4 W J C C 2 W Z l e d o m W J f o e l u d o m O I H 0 5 W J U B 6 W J C C 4 C C 2 W Z H 0 7 W J U B 8 W J C C 6 C C 4 C C 2 W Z H 0 0 1 ...

Страница 19: ... the optional cable one after another starting from the left side Basic rack panel JW 4BU 6 mounting screws Pay close attention to the installation of the connector Cable for option module ZW 2CC Attached to cable for option module ...

Страница 20: ... rack panel However they cannot communicate by crossing over another network Optional slots have each port numbers When an error occurs the JW 20CM stores the port number corresponding to the error occurred module into system memory 050 in the PC This is applied only error code 53 Optional error Module Basic rack panel Phillips screwdriver Ex JW 13BU Control module Port number Slave station B Mast...

Страница 21: ...O slave module However I O bus expansion adapter JW 1EA JW 2EA cannot be used 2 rack panel max s e l u d o m O I f o s d n i K e m a n l e d o m l e n a p k c a R l e d o m W Z f o e l u d o m O I s e l u d o m 8 r o f U B 8 0 W Z s e l u d o m 4 r o f B K 4 0 W Z s e l u d o m 2 r o f B K 2 0 W Z l e d o m W J f o e l u d o m O I s e l u d o m 4 r o f U B 4 W J s e l u d o m 6 r o f U B 6 W J s e...

Страница 22: ...supply module Attach the end left of rack panel using the two module attachment screws Rack panel attachment screw Phillips screwdriver Phillips screwdriver Output connector Module attachment screw hole Module attachment screw hole ...

Страница 23: ...e JW 20RS in the second slot from the left end using the two module attachment screws Before installation or removal make sure to shut OFF the power supply to the PC Phillips screwdriver Power supply module Module attachment screw hole JW 20RS ...

Страница 24: ...Corporation Toko Denshi Corporation Insulation tape Crimping tools NO 11 ME 75 SB 2878 SB 2879 Self adhesive tape L jacket T jacket Straight Connector Connectors High frequency coaxial cable Cable ME 5C 2V ME 42H Dice 67 42H CST TM ME TA 01 ME LA 01 ME JJ 01 ME GP 01 DDK Ltd Termination Elbow The system consists of the main body a blade cassette and a blade setting gauge Stripper for high frequenc...

Страница 25: ...epth adjustment use the blade setting gauge supplied as an accessory and match the blade position with the caved position of the gauge Then move the cam wheel forward and secure firmly Turn right lightly both adjustment screws at either end of the screw holder for adjustment Be careful not to break the blade setting gauge as it is made of aluminum Fine adjustment is required to get the optimum cut...

Страница 26: ...Press the cam wheel forward 1 more time and turn the stripper in the direction of the arrow another 2 to 3 times Step 1 Step 2 Step 3 Removal of coating external conductor and insulator While holding the coaxial cable with your left hand grip the cable stripper so that it keeps a right angle against the coaxial cable and press out the cable stripper with your left hand s thumb When the adjustment ...

Страница 27: ...der Remove the blade cassette and reinsert by turning the current blade back side front or insert a new blade cassette from its top Processing of cable end Display of blade setting We recommend that in order to keep the adjusted position of the adjustment screws after completion of adjustment for the coaxial cable and the screw holder write the screw position etc on a sticker and adhere it to the ...

Страница 28: ...g frame side and crimp until the ratchet is removed Crimping width 2 2 mm Use the crimping tool in the direction shown in the illustration right Using the crimping tool in the reverse direction will not crimp correctly Put through a sleeve to an end processed high frequency coaxial cable Insert a contact into the internal conductor and crimp Fixing frame ME 42H 67 42H 10 mm Model Dice No Crimping ...

Страница 29: ...from both sides and crimp until the ratchet is removed Crimping width 10 mm Using a tester check the conductivity between the internal conductor and the external conductor in the connector When the indication of the tester shows ohms the insulation is appropriate After short circuiting the one end of the connector crimped to the coaxial cable check that conductivity is attained Insulation test of ...

Страница 30: ...m Total cable length should be within 1 km 7 2 Relaying of trunk cables To relay trunk cables use the straight joint ME JJ 01 Relaying of trunk cables should be limited to indispensable cases only Inadvertent relaying of trunk cables may cause a communication fault such as a weakened signal level due to contact resistance in the junction connector straight 400 mm ME JJ 01 400 mm max Branch line Tr...

Страница 31: ...nd and easier wiring when changing module positions 3 Connection to the JW 20CM The connector to the JW 20CM should be turned right to secure locking not merely inserted 4 Insulation cover When the connector touches with a high voltage section or external enclosures communication errors may occur Make sure to install an insulation cover 7 3 Cable wiring procedure in control panel Saddle Saddle JW ...

Страница 32: ...the JW 20CM cannot conduct with the ground after turning ON the shield ground switch In case of AC power supply module JW 1PU Class 3 grounding SHORT 200 VAC SHORT 100 VAC INPUT AC AC 100V 200V GND HALT OUTPUT Halt signal output terminal GND ground terminal Power input terminal Input power voltage switching terminal Power supply module JW 1PU Detail of the terminal block ...

Страница 33: ...from position Start winding cut tapes from and as well 2 Straight connector To wind the self adhesive tape cut the tape at about 15 cm each and start winding from position Self adhesive tape T s Straight Prior to adhering the tape clean the surface of the connectors and stick the adhesive side of the tape on the connector surface Wind to lightly spread on the connector surface and overlap with the...

Страница 34: ...Wiring of cables at outside control panels Do not bundle the coaxial cable the trunk and branch lines together with power cables and separate from power cables at least by 100 mm Do not put the coaxial cable into a power line wired duct The best way is to put the communication line in an independent duct Be careful that the coaxial cable does not receive any load by laying under a heavy weight suc...

Страница 35: ...st number from the current largest numbered station Each station should not be required to be arranged in order of each station s number Station number 0 3 8 Station number 0 6 8 Station number 0 6 8 Station number 0 2 8 Station number 0 2 8 Addition means the termination resistance switch being turned ON Sequential number Station number 0 2 8 Station number 0 3 8 Station number 0 3 8 Trunk cable ...

Страница 36: ...a of the added station overlaps with other addresses in use communication errors may occur Without setting the parameter memory of the master station and that of the slave station the added station cannot communicate Branch from the trunk cable Don t use the same station number twice Check the termination resistance switch Provide extra length for the expansion cable Do not exceed the 1 km limit f...

Страница 37: ...the emergency stop circuit In case of 200 VAC input In case of using 200 VAC switched to the 200 V side in terminal block of power supply module If 200 V is added with the clip connected to the 100 V side it may damage the power supply module SHORT 200 VAC 100 VAC or 200 VAC SHORT 100 VAC INPUT GND 1 8 2 3 4 5 6 7 The coil rating must conform to the power supply voltage In case of 100 VAC input Te...

Страница 38: ...nd insert the contact with the emergency stop circuit 24 VDC INPUT GND 1 8 2 3 4 5 6 7 Terminal block cover Terminal block cover Do not use In case of 24 VDC input The coil rating must conform to the power supply voltage DC relay Halt output line 留意点 Remarks Connect without confusing polarities of input power supply and halt output signal Wrong polarity connection may damage the power supply mod...

Страница 39: ...can be mounted on one PC Maximum 63 modules of slave stations can be connected within the cable total extension length 1 km If a JW model PC has a master station it can connect with stave stations having JW model I O modules and slave stations having ZW model I O modules However mixed installation of JW and ZW model I O modules on one slave station is not available If a master station is installed...

Страница 40: ... s e t y b 4 6 o t 2 e l u d o m l o r t n o c D I U D 1 1 W J U D 2 1 W J s e t y b 4 6 m u m i x a M e l u d o m g n i n o i t i s o P M P 2 1 W J s e t y b 6 1 n o i t a c o l l A d o h t e m s t n e t n o C O I f o r e b m u N n o i t a t s r e p s t n i o p r o f e l b a l i a v A r e b m u n d e t c e n n o c s n o i t a t s e v a l s f o r e b m u n l a t o T s t n i o p O I f o d e x i F n...

Страница 41: ...ted by number of bytes 8 points P Number of slave stations 136 Use 136 bits for station address on the communication format and error check function 1250 Baud rate 1 25 M bit sec 1 4P 5 3 Data processing time of the master station 2 5 Total sequential send processing of the communication stations α Communication time at executing remote program remote monitor T 1 4P 5 3 2 5 P 1 α ms N 136 x P x 2 ...

Страница 42: ...rts data exchange with the master station and PC SIO RAM RAM RAM ROM ROM CTC CTC Buffer memory PC Interface CPU S I O JW 20CM Data memory Communication control port Bus interface port Communication lines Modem Bus bonding Communication control CPU NO YES NO YES Processing of JW 20CM Processing of PC side Data exchange with data memory Remote I O communication processing Communication complete Chec...

Страница 43: ...O slave module as the special I O module cannot synchronize with the master station PC for data exchange a When operation interval one scan of the master station PC is longer than data transfer time of the remote I O Same as operational synchronous above b When operation interval one scan of the master station PC is shorter than data transfer time of the remote I O Data exchange with the buffer me...

Страница 44: ...tion of communication with the master station I O processing Data exchange I O processing Data exchange I O processing Data exchange I O processing I O processing I O processing Communication with slave station 1 Communication with slave station 2 I O processing I O processing Communication with slave station 1 Communication with slave station 2 Input signal Output signal PC JW 20CM I O module JW ...

Страница 45: ...tion have interruption of 320 ms When the check of 5 V power is gone below 4 5 V all are forced to reset The power supply characteristics varies according to the consumption current of the power supply module as following diagrams RST Start PF signal OFF Communicating at remote I O I O processing of I O module Output hold switch Watchdog timer time up 5V power 4 5V max Halt output open All output ...

Страница 46: ... of slave module Set parameter of master module End 8 9 8 14 8 19 8 30 Make sure to turn OFF the power of the PC prior to setting the switch Parameter must be started from the slave module first Prior to setting the parameters of master module set the operation mode of the JW 20CM to program mode Make sure to write the set parameters into the EEPROM on the JW 20CM after setting Remarks ...

Страница 47: ... page Operation procedure Start Power OFF master slave station Remove the setting switch cover Set MODE function switch Set STA NO station number switch Set LT termination resistance switch Set LG shield ground switch Attach label End 8 10 8 10 8 10 8 11 8 12 8 13 ...

Страница 48: ...t 4 to F Set STA NO station number switch Set the station address to 00 To the next page e u l a v g n i t t e S n o i t c n u F 0 y r e v i l e d t a t e S 1 O I e t o m e R 2 d r a d n a t s k n i l a t a D n o i t c n u f k n i l r e t u p m o C 3 y r o m e m k n i l a t a D n o i t c n u f e v a s y t i c a p a c k n i l r e t u p m o C F 4 e d o m t s e T e s u l l i w n a m e c i v r e s A r...

Страница 49: ...lected signals If the termination resistance switch on any of the stations in between the end of the cable is turned ON the station will generate a reflection wave signal or attenuate the original signal and may not communicate normally When the trunk line has a branch in it turn ON the termination resistance at the station on the trunk cable If you use a terminator termination resistance made by ...

Страница 50: ...switch See page 7 2 Prior to any electric welding around the JW 20CM take out the coaxial cable from the JW 20CM While the coaxial cable is connected to the JW 20CM any electric welding nearby the JW 20CM will cause the welding current to the JW 20CM and may damage part of its circuit pattern To the next page L T ON L G ON Coaxial cable Turn ON shield ground switch Turn ON shield ground switch Tur...

Страница 51: ...Attach label Attach the remote I O master station label to this module make setting remote I O master station function clear Write FIX on this label Switch setting end of master module LINK FUNCTION REMOTE I O MASTER STATION NO FIX ...

Страница 52: ...etting method In brackets See page Start Power OFF master slave station Set output hold switch Remove the setting switch cover Set MODE function switch Set STA NO station number switch Set LT termination resistance switch Set LG shield ground switch Attach label End 8 15 8 15 8 15 8 16 8 16 8 17 8 18 ...

Страница 53: ...del of I O module that installed on respective slave module The mode switch is set to 2 at delivery Positions 3 to F will be used only by our service man Do not set the switch to these positions If the master station PC is JW model it can connect to the slave modules having ZW model I O module and JW model I O module on the same circuit To the next page HOLD RST ２ Output hold switch Keep 2 switch ...

Страница 54: ...will not be able to communicate normally The use of termination resistance suppresses reflected signals If the termination resistance switch on any of the stations in between the end of the cable is turned ON the station will generate a reflection wave signal or attenuate the original signal and may not communicate normally When the trunk line has a branch in it turn ON the termination resistance ...

Страница 55: ...round switch See page 7 2 Prior to any electric welding around the JW 20CM take out the coaxial cable from the JW 20CM While the coaxial cable is connected to the JW 20CM any electric welding nearby the JW 20CM will cause the welding current to the JW 20CM and may damage part of its circuit pattern To the next page Coaxial cable Turn ON shield ground switch Turn ON shield ground switch Coaxial cab...

Страница 56: ...8 18 8 From the previous page Write in label Write FIX and STA NO on label of remote I O slave station make setting contents clear Switch setting end of slave module STATION NO 01 FIX ...

Страница 57: ... t u o s t n i o p 4 6 4 9 s t n i o p O I y m m u d s i r e w o l t o l s t n a c a V 0 0 t u p t u o s t n i o p 6 1 1 A t u p t u o s t n i o p 2 3 2 A t u p t u o s t n i o p 4 6 4 A e l u d o m O I l a i c e p S 1 D e l u d o m O I l a i c e p S 1 F t o l s d n a s k c a r x a m t e S r e b m u n 0 0 0 1 0 0 0 0 r e b m u n k c a R s t i b 4 r e p p U r e b m u n t o l S s t i b 4 r e w o L 8...

Страница 58: ...003777 8 00 H In case of using ZW I O In case of using ZW I O Use the slave module having set to default condition at delivery initialized the parameters and use it as automatic I O registration function No check the no of I O bytes Not short for I O processing time Set of check no of I O bytes parameter address 003750 8 45 H Set of check no of I O bytes parameter address 003750 8 00 H Set no of I...

Страница 59: ...g and the installed I O module Set parameter address 001001 8 64 H procedure C in the flow chart Procedure D in the flow chart is special method to set byte of I O module for each slot Normally set I O module type using steps 1 and 2 above No Yes No Yes to are applied to page 8 24 to 29 8 29 8 28 8 27 8 26 8 25 Not setting dummy I O Auto setting the kinds of I O module Auto I O registration Manual...

Страница 60: ... example of JW 13PG s key operation Stop operation of remote I O HEX hexadecimal byte Setting of the parameter is only available when the operation of the JW 20RS is stopped Write 00 H to parameter address 003777 8 and stop operation of the JW 20RS Operation example of JW 13PG Reference Function of JW 13PG key Changeover unit of figures HEX hexadecimal OCT octal DCM decimal Bit pattern key Byte di...

Страница 61: ...operation Writing to the EEPROM start operation Initialize setting values of parameter addresses 03775 HEX 00 03776 HEX 00 I PARAM 03777 HEX 01 Writing time to EEPROM is approximately 0 7 sec When any error is found for parameter settings lights the error code 9F H by the indication lamp Written contents into the EEPROM are automatically written to the RAM of the slave module when turning ON the p...

Страница 62: ...selected address 003750 8 45 H If the set number of I O bytes mismatch with the actual number of bytes of the installed module the JW 20RS detects as error error code 92 H Set between 000 to 128 in decimal notation Initial value 00 D for both upper and lower bytes Ex If one ZW 16N1 16 points 2 bytes and one ZW 16S1 16 points 2 bytes are installed Set 2 bytes 2 bytes 4 bytes using the JW 13PG e u l...

Страница 63: ... l S B t o l S 7 1 0 0 0 0 F t o l S E t o l S e u l a v t e S H s t e n t n o C 0 t n i o p O I y m m u d o N 1 O I y m m u d f o s t n i o p 6 1 s e t y b 2 2 O I y m m u d f o s t n i o p 2 3 s e t y b 4 3 O I y m m u d f o s t n i o p 8 4 s e t y b 6 4 O I y m m u d f o s t n i o p 4 6 s e t y b 8 5 O I y m m u d f o s t n i o p 0 8 s e t y b 0 1 6 O I y m m u d f o s t n i o p 6 9 s e t y b 2...

Страница 64: ... t e m a r a P s s e r d d a 8 n i s t n e t n o C 1 o N k c a r 0 2 1 0 0 0 0 t o l S 1 2 1 0 0 0 1 t o l S 2 2 1 0 0 0 2 t o l S 3 2 1 0 0 0 3 t o l S 4 2 1 0 0 0 4 t o l S 5 2 1 0 0 0 5 t o l S 6 2 1 0 0 0 6 t o l S 7 2 1 0 0 0 7 t o l S 0 3 1 0 0 0 8 t o l S 1 3 1 0 0 0 9 t o l S 2 3 1 0 0 0 A t o l S 3 3 1 0 0 0 B t o l S 4 3 1 0 0 0 C t o l S 5 3 1 0 0 0 D t o l S 6 3 1 0 0 0 E t o l S 7 3 1...

Страница 65: ... H is set to parameter address 001002 8 the JW 20RS automatically register I O at inputting power If the power is reinput when an I O module is faulty the I O address will automatically be registered If the I O module is faulty reinput of power may register wrong I O address In this case use this function to prohibit wrong registration Write 60 H Display contents of address 001001 8 Screen display...

Страница 66: ...k number in upper 4 bits and slot number in lower 4 bits 7 6 5 4 3 2 1 0 001000 8 Rack No Slot No Maximum amount of usable racks is 2 and a rack having slave module JW 20RS is rack No 0 Even the rack panel JW 13BU is used number of slots will be up to C Ex Set the configuration in page 8 25 rack No 0 and slot No 6 using the JW 13PG Display contents of address 001000 8 Screen display of JW 13PG Wri...

Страница 67: ... byte addresses for each item allocate the file address which are allocated throughout the memory register range File address 000000 000377 000400 000677 000700 000777 001000 001577 Byte address ｺ0000 ｺ0377 ｺ0400 ｺ0677 ｺ0700 ｺ0777 ｺ1000 ｺ1577 Input output relays Auxiliary relay Latch relay General purpose relay Operation method of I O search slave station In case of JW 13PG Connect the JW 13PG to ...

Страница 68: ...o t 2 0 n o i t a t s 4 0 0 0 0 0 o t 7 7 1 0 0 0 0 0 n o i t a t o n l a t c o y b s s e r d d a e l i f e h t r e t n E 0 4 8 f o r e b m u n e h t r e t n E s t n i o p O I e v a l s 0 0 2 0 0 0 0 0 0 0 H 3 6 n o i t a t s e v a l s f o r e b m u n s e t y b 8 s t n i o p 4 6 8 3 8 1 0 H n o i t a t s e v a l s f o r e b m u n s e t y b 6 1 s t n i o p 8 2 1 2 3 f o r e b m u n e h t r e t n E ...

Страница 69: ...lave station 01 Set the top address of remote I O slave station 02 to 77 Set the number of I O bytes for each slave station If the master station PC is a JW model Set the I O model type for each slave station Set the area for special I O data registers Write to EEPROM start operation parameter address 00377 8 81 H Set the top flag address PC operation End When using fixed allocation mode When usin...

Страница 70: ...2 A1 A2 An Setting of JW model special I O module r e t s i g e r a t a D n o i t a t s e v a l s e t o m e r r e p l a t o t n i s e t y b 8 2 1 o t 0 s n o i t a t s l l a f o l a t o t n i s e t y b 2 1 5 o t 0 s e l u d o m f o r e b m u N n o i t a t s e v a l s e t o m e r r e p s e l u d o m 8 o t p U s n o i t a t s l l a f o l a t o t n i s e l u d o m 2 3 o t p U r e t s i g e r a t a D ...

Страница 71: ...ort tool see the instruction manual attached The following describes an example of JW 13PG s key operation Stop PC operation Turn to program mode stop PC operation Setting of parameters is only available when the PC is in program mode Operation example of JW 13PG Stop operation of remote I O HEX hexadecimal byte Setting of the parameter is only available when the operation of the JW 20CM is stoppe...

Страница 72: ...stops The PC continues operation Mode 1 Only normal slave stations will continue operation communication The PC continues operation Mode 2 001 002 004 005 006 011 012 014 015 016 From the previous page Set remote I O operation mode OCT octal word Set operation method of the remote I O into parameter address 000000 8 Set value 8 Asynchronous Synchronous Asynchronous Synchronous Concerning the conte...

Страница 73: ...01 when free allocation is selected 000002 8 Lower bits 000003 8 Upper bits Initial value 00 H In case of setting file address 000200 ｺ0200 using the JW 13PG Set step to starting from page 8 38 with cases of fixed manual allocation and ZW or JW series PC To the next page Steps to above correspond to each step in operation procedures in page 8 31 s t n i o p O I f o r e b m u N s e l u d o m d e t ...

Страница 74: ...lays auxiliary relays registers etc are all allocated individual byte addresses for each item However the JW 20CM can assign these addresses with file addressees allocated throughout the memory The usable file numbers will vary with the memory module that is installed on the PC e l u d o m y r o m e m f o e m a N s r e b m u n e l i f e l b a s U H A M 1 W J A M 1 W Z 1 r o 0 H A M 2 W J A M 2 W Z...

Страница 75: ... contents When normal the module calculates BCC and writes the check sum value into address 003776 8 When abnormal it outputs a BF H error code Changes the value to 00 H stops the operation of the remote I O and writes it into the EEPROM If a write error to the EEPROM occurs it outputs a 30 H error code and keeps the value set to 80 H Writing to the EEPROM of the JW 20CM start operation Check the ...

Страница 76: ...ress set by the procedure on the previous page Ex When a remote I O s top address is ｺ0200 and the number of slave station I O points is 64 When set for 64 points per station using the JW 13PG e u l a v t e S s t n i o p O I f o r e b m u N t a h t s e l u d o m f o r e b m u N d e t c e n n o c e b n a c 0 0 H n o i t a t s s t n i o p 4 6 3 6 o t 0 D 1 0 H n o i t a t s s t n i o p 8 2 1 2 3 o t...

Страница 77: ...3 1 3 3 0 0 0 2 3 o t 1 3 2 3 3 0 0 0 3 3 o t 2 3 3 3 3 0 0 0 4 3 o t 3 3 4 3 3 0 0 0 5 3 o t 4 3 5 3 3 0 0 0 6 3 o t 5 3 6 3 3 0 0 0 7 3 o t 6 3 7 3 3 0 0 0 0 4 o t 7 3 s s e r d d A 8 s n o i t a t S 8 0 4 3 0 0 0 1 4 o t 0 4 1 4 3 0 0 0 2 4 o t 1 4 2 4 3 0 0 0 3 4 o t 2 4 3 4 3 0 0 0 4 4 o t 3 4 4 4 3 0 0 0 5 4 o t 4 4 5 4 3 0 0 0 6 4 o t 5 4 6 4 3 0 0 0 7 4 o t 6 4 7 4 3 0 0 0 0 5 o t 7 4 0 5 ...

Страница 78: ... 0 0 2 2 6 4 0 0 0 0 7 4 0 0 0 0 3 2 0 5 0 0 0 0 1 5 0 0 0 0 4 2 2 5 0 0 0 0 3 5 0 0 0 0 5 2 4 5 0 0 0 0 5 5 0 0 0 0 6 2 6 5 0 0 0 0 7 5 0 0 0 0 7 2 0 6 0 0 0 0 1 6 0 0 0 0 0 3 2 6 0 0 0 0 3 6 0 0 0 0 1 3 4 6 0 0 0 0 5 6 0 0 0 0 2 3 6 6 0 0 0 0 7 6 0 0 0 0 3 3 0 7 0 0 0 0 1 7 0 0 0 0 4 3 2 7 0 0 0 0 3 7 0 0 0 0 5 3 4 7 0 0 0 0 5 7 0 0 0 0 6 3 6 7 0 0 0 0 7 7 0 0 0 0 7 3 s s e r d d A 8 n o i t a t...

Страница 79: ...s in the previous slave station the top I O address in slave station 1 in the example above will automatically changes the addresses of the linked slave stations accordingly If you want to disable automatic address changes select the single address mode even if the slave station address is in a continuous series with the previous slave station addresses Then enter the address of the slave station ...

Страница 80: ...0 0 0 5 5 6 5 2 0 0 0 6 5 7 5 2 0 0 0 7 5 s s e r d d A 8 n o i t a t s e v a l S r e b m u n 8 0 6 2 0 0 0 0 6 1 6 2 0 0 0 1 6 2 6 2 0 0 0 2 6 3 6 2 0 0 0 3 6 4 6 2 0 0 0 4 6 5 6 2 0 0 0 5 6 6 6 2 0 0 0 6 6 7 6 2 0 0 0 7 6 0 7 2 0 0 0 0 7 1 7 2 0 0 0 1 7 2 7 2 0 0 0 2 7 3 7 2 0 0 0 3 7 4 7 2 0 0 0 4 7 5 7 2 0 0 0 5 7 6 7 2 0 0 0 6 7 7 7 2 0 0 0 7 7 Only when using manual allocation Enter the numb...

Страница 81: ... v t e S e u l a v e h t r e t n E e p y t O I e h t f o F F O 0 l e d o m W Z N O 1 l e d o m W J r e t e m a r a P s e s s e r d d a 8 r e b m u n n o i t a t s e v a l s e h t o t g n i d n o p s e r r o C 8 7 6 5 4 3 2 1 0 0 0 4 0 0 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 1 0 4 0 0 0 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 1 2 0 4 0 0 0 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 2 3 0 4 0 0 0 7 3 6 3 5 3 4 3 3 3 2 3 1 3 0 3 4...

Страница 82: ...o c t e S r e b m u n O I l a i c e p S 0 0 6 0 0 0 7 7 o t 0 0 r e b m u n n o i t a t s e v a l S 8 1 o N 1 0 6 0 0 0 1 r o 0 r e b m u n k c a R s t i b 4 r e p p U F 0 o t 0 0 r e b m u n t o l S s t i b 4 r e w o L H 2 0 6 0 0 0 4 6 o t 1 0 s e t y b a t a d f o r e b m u N D 3 0 6 0 0 0 s s e r d d a e l i f s s e r d d a r e t s i g e r p o T t e s t o n r o f 0 t e s r o f 1 t i b 7 D o t ...

Страница 83: ...r top register address 0 Do not enter top register address Slave station 01 Slave station 02 Slave station 03 Remote I O master station JW 2DA Display the contents of address 000600 8 After converting into octal notation write station number 01 8 Write rack number 0 and slot number 2 at parameter address 000601 8 After converting it into decimal notation at parameter address 000602 8 write the num...

Страница 84: ...s i s e r n o i t a n i m r e t e h t n e h w s t h g i L N O d e n r u t s e h c t i w s T S E T g n i t s e t e l i h w s t h g i L R O R R E e t a c i d n I d e t c e t e d s i r o r r e n a e l i h w s t h g i L s D E L 7 S o t 0 S y b e d o c r o r r e e l b a c n o i t a c i n u m m o c f o n o i t c e n n o c s i d k c e h C s e h c t i w s f o s g n i t t e s k c e h C r e t e m a r a p f ...

Страница 85: ... After converting into octal the lower two digits represent the slave station number of the current error Ex 01 H 301 8 slave station 01 S7 6 5 4 3 2 1 Measure Cause Replace the JW 20CM S0 01 H 02 H 03 H 04 H 11 H 12 H 18 H 1F H 20 H 21 H 22 H 23 H 2A H 2B H 2C H 30 H BE H BF H Error code HEX C1 H FF H Check the parameter setting and switch setting Check the communication cable and slave module LE...

Страница 86: ... n r u t s e h c t i w s T S E T g n i t s e t e l i h w s t h g i L R O R R E e t a c i d n I d e t c e t e d s i r o r r e n a e l i h w s t h g i L s D E L 7 S o t 0 S y b e d o c r o r r e e l b a c n o i t a c i n u m m o c f o n o i t c e n n o c s i d k c e h C s e h c t i w s f o s g n i t t e s k c e h C r e t e m a r a p f o s g n i t t e s k c e h C e g a t l o v y l p p u s r e w o p k...

Страница 87: ...mber of I O points Interrupted data from master station Defected power failure at I O processing Master station PC error BCC error Parameter setting error S7 6 5 4 3 2 1 Measure Cause Replace the JW 20RS S0 01 H 02 H 03 H 04 H 11 H 13 H 18 H 20 H 21 H 22 H 23 H 2A H 2B H 2C H 2E H 30 H 90 H 91 H 92 H 93 H 94 H 95 H 9E H 9F H Error code HEX Check the communication cable and master module Check powe...

Страница 88: ... Parameter address D7 D6 D5 D4 D3 D2 D1 D0 005000 8 Rack No Slot No Hold Reset Reset Reset Not fixed Not Fixed Condition of output module Operating at normal Stop at normal Error Remote master station error PC power in OFF Close Open Open Open Open SDRD CD TEST FAULT S0 to S7 JW 20RS Indication lamps ERROR COMM PC body operational condition Power supply module Halt output HALT Power lamp POWER Out...

Страница 89: ...8 All stations normal communication All stations communication 07400 Slave station 77 8 normal communication Slave station 77 8 07477 2 Flag Flag area is 8 bytes from the flag top address set in the master station JW 20CM parameter monitor communication condition Example In this case the flag top address is file address 000740 8 ｺ0740 All stations communication flag When the master module JW 20CM ...

Страница 90: ...0 of each station s PC 01 ROM error upper CPU 02 RAM error upper CPU 03 2 port RAM error against PC upper CPU 04 2 port RAM error against communication CPU upper CPU 11 ROM error communication CPU 12 RAM error communication CPU 18 Communication LSI error communication CPU 1F No response 20 More than one token detected 21 Doubled address detected 22 Fault of sending section 23 Token does not return...

Страница 91: ...t does not store any error code in system memory 170 In the case of an option error 53 when you monitor system memory 050 the bit of error option module switches ON When more than 1 bit is error these bits switch ON The each ON bit becomes OFF by recovering from the error condition But the last ON bit does not become OFF even if the error condition recovers The option slot port numbers are assigne...

Страница 92: ...ee When the communication error occurs continuously on page 8 60 Occurrence of error See When the communication error occurs instantaneously on page 8 59 Normal operation YES NO YES NO YES NO YES NO See Check cable connector on next page Connection status of cable connector are normal See During initial communica tion on page 8 57 ...

Страница 93: ...sumed check with the following procedure Error only 1 station Monitor individual communication flag in support tool Set the error operation mode of a JW 20CM master module to 2 NO NO YES YES Exchange JW 20CM At plural station error Check and exchange the bus cable and branch cable to the station with the error or the station error module where the error occurred FT lamp turns ON See next page ...

Страница 94: ...ble between the station 05 8 and 06 8 or contact failure of the connectors Error on the slave station 06 8 Remove both the bus cable and the branch cable connectors After that shorten one of these connectors and check conductivity using a tester Exchange the slave module OFF 1 2 3 4 There is no normal station amoung commiunicatable station 05 06 07 8 and 05 8 is unstable Remove the connector on po...

Страница 95: ...ng master station s parameters Other cases Check the switches of the communication module Check optional cable of PC The PC does not operate normally without an optional cable Check cable and connector Check error code Check the error code of slave station When the error code of slave station is no display and FAULT lamp is ON The cause may be error of wiring Check for wiring When the slave statio...

Страница 96: ...Nn 512 Setting of JW model special I O module r e t s i g e r a t a D n o i t a t s e v a l s e t o m e r r e p l a t o t n i s e t y b 8 2 1 o t 0 s n o i t a t s l l a f o l a t o t n i s e t y b 2 1 5 o t 0 s e l u d o m f o r e b m u N n o i t a t s e v a l s e t o m e r r e p s e l u d o m 8 o t p U s n o i t a t s l l a f o l a t o t n i s e l u d o m 2 3 o t p U r e t s i g e r a t a D n o ...

Страница 97: ...Setting of the LT termination resistance switch Check cables connectors Looseness or removal of connectors turn right until fixed securely Whether connectors are assembled to cables appropriate check insulation conductivity Cable length should be less than 1 km Branch cable length should be less than 40 cm Error code See page 8 52 When identification of the cause is difficult Condition of the circ...

Страница 98: ...urn right until fixed securely Whether connectors are assembled to cables appropriate check insulation conductivity Cable length should be less than 1 km Branch cable length should be less than 40 cm When identification of the cause is difficult Condition of the whole circuit may be unstable Check cables and connectors Looseness or removal of connectors turn right until fixed securely Whether conn...

Страница 99: ...er station Data link Standard function Receiving data are all relay link area and Slave station Data link Standard function all register link area of all stations Data link Memory capacity save function A maximum of 6 modules a mixed installation of master and slave stations is allowed can be installed on one PC A maximum of 64 stations can transfer data on one network with maximum cable length of...

Страница 100: ... ｺ0200 of the master station Is the same value as ｺ0201 of the slave station 9 2 Communication method 1 Data link standard function Each station sends data in its sending area cyclically and stores data received from other stations in its receiving area For the JW 20CM to execute automatically these sending and receiving procedures a special program for communication is required Data link have rel...

Страница 101: ...D Destination side of the application instruction of the PC program The register link area of the receiving station may be used as S Source side of the application instruction of the PC program Master station PC00 Slave station PC01 Slave station PC02 ０９２０００９２０１０９２０２ Send Receive F 00 ｺ0000 09200 09200 09201 09202 F 00 ｺ0000 09201 09202 09200 09201 F 00 ｺ0000 09202 Register Register Destination ...

Страница 102: ...t y b 6 5 2 s t n i o p 8 4 0 2 m u m i x a M s t n i o p f o r e b m u n k n i l l a t o T e v a l s r e p a t a d g n i v i e c e r g n i d n e s f o s t n i o p f o r e b m u n l a t o T s e t y b 4 6 s t n i o p 2 1 5 m u m i x a M n o i t a t s k n i l r e t s i g e R n o i t a c i n u m m o c M N s e t y b 8 4 0 2 m u m i x a M s t n i o p f o r e b m u n k n i l l a t o T e v a l s r e p a ...

Страница 103: ...005 09006 09007 09100 09101 09102 09103 09104 09105 09106 09107 09110 09111 000 8 8 8 8 8 8 8 8 8 8 8 8 8 010 000 010 Sending data top address register 09000 File number No of transfer bytes 8 bytes Target station number 01 H H H H H H H H 23 45 67 89 AB CD EF Receiving data 8 bytes 09000 09001 09002 09003 09004 09005 09006 09007 ｺ1000 ｺ1001 ｺ1002 ｺ1003 ｺ1004 ｺ1005 ｺ1006 ｺ1007 ｺ1010 ｺ1011 Receivin...

Страница 104: ... this module is called a channel Each module has four channels CH0 to CH3 and is able to transfer a maximum of 256 bytes of data Therefore four operations of SEND RECEIVE functions can be executed simultaneously on a ladder program Example There are the instruction system and the data memory starting system as the starting system in SEND RECEIVE functions You can select the starting system in each...

Страница 105: ...se that on instantaneous power failure of min 10ms occurs and the input conditions turn to OFF Countermeasure Change the input conditions to a latched relay However if you turn OFF and ON the power during execution of the instruction while the input condition is set to a latched relay the JW 20CM will come to the following state F 204 205 instruction processing which is being executed is deleted a...

Страница 106: ... 0 1 0 9 0 0 2 0 9 0 0 3 0 9 0 0 4 0 9 0 0 5 0 9 0 0 6 0 9 0 0 7 Receiving data Sending Response Port No 2 CH0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 1 0 Flag 0 3 8 Target station F 32 SET 14000 Switch 00000 F 44 F 33 RST 14000 T000 07355 07356 F 44 F 202 OPCH 2 0 03 file 0 TMR 000 F 204 SEND 010 ｺ1000 0010 004000 Sending relay 14000 14000 07354 Non carry 07355 Error Error 07356 Carry Carry 0...

Страница 107: ...aximum 768 bytes For cases using 4 connected channels maximum 1024 bytes Set these channel connections on the parameter address 007700 to 007703 8 See page 9 27 and 48 Setting the contents in a communication information storage area In order to assign a communication information storage area 64 bytes set the top address on the parameter address 007710 to 007713 8 V5 FLAGS TIMER TYPE ST1 R_SL ST2 n...

Страница 108: ...erences the module number of the next hierarchical layer difference in relay station When the relay station is JW50 70 100 or JW50H 70H 100H it represents the rack slot number For cases with one hierarchical layer difference invalid For cases with two hierarchical layer differences the number of the target station is 00 to 77 8 For cases with one hierarchical layer difference invalid Number of tra...

Страница 109: ... 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 1 0 ｺ 1 1 0 0 ｺ 1 1 1 7 Port No 2 CH0 03 8 Communication information storage area CH0 Sending data Own station register Sending Response Target station Receiving data F 08 OCT F 08 OCT F 08 OCT F 08w OCT F 101 SEGM F 101 SEGM 000 ｺ1101 Switch 00000 000 F 08 OCT ｺ1102 T000 11005 11006 200 ｺ1102 TMR 000 0010 11027 11004 11005 11006 11007 003 ｺ1103 000010 ｺ1106 00...

Страница 110: ...ror check data on the communication format 1250 Transmission rate 1 25M bits per second 2 5 Inter station wait time plus processing time to move to next station unit ms α Communication recovery operation time When an error occurs at any station the master station periodically treats the error α 3 5 number of error stations ms 16 Time to maintain token bus It can enter at random intervals Example I...

Страница 111: ...n cycle max Time required for receiving PC to write receive data in PC data memory one operation cycle max Operation time of receiving PC one operation cycle Delay of output module Communication delay time is the total time of to above The buffer memory contents of the JW 20CM is renewed for each PC operation cycle Therefore a contact point which turns ON for only one operation cycle of a PC may n...

Страница 112: ...n 00000 is turned ON at the master station side OUT 02000 is a self holding circuit When 02000 is turned ON at the slave station side OUT 02030 is also turned ON This is sent back to the master station side ｺ 0200 ｺ 0203 ｺ 0200 ｺ 0203 Master station PC00 Slave station PC01 Send Receive 00000 F 44 02030 02000 02000 02000 02030 Program in master station Program in slave station ...

Страница 113: ...k area register link area and flag area may not overlap with each other When installing multiple number of modules on a single PC pay attention to the total communication data volume and the number of bytes available for communication area Though more than one JW 20CM can be mounted on single basic rack panel they cannot directly communicate with other stations beyond one network Remarks 63 statio...

Страница 114: ...PC is the master of group B while serving as a slave in group C Group B Master Slave Master Slave Slave Slave Slave Slave Slave 2 Hierarchical link When 2 sets of JW 20CM are mounted on the optional slot of the basic rack panel hierarchical link communication is possible and can increase the number of stations Pay attention to hierarchical link system consisting of more than two levels as it takes...

Страница 115: ...dure In brackets See page in Chapter 9 Start Power OFF master slave station Remove the setting switch cover Set MODE function switch Set STA NO station number switch Set LT termination resistance switch Set LG shield ground switch Attach label End 9 18 9 18 9 18 9 19 9 20 9 21 ...

Страница 116: ...8 In case of slave station set 01 to 77 8 in order 01 continuously A maximum number of 63 slave stations can be connected Enter station numbers using octal notation Be careful not to assign the same number twice and do not skip any numbers To the next page e u l a v g n i t t e S n o i t c n u F 0 y r e v i l e d t a t e S 1 O I e t o m e R 2 d r a d n a t s k n i l a t a D n o i t c n u f k n i l...

Страница 117: ...reflected signals If the termination resistance switch on any of the stations in between the end of the cable is turned ON the station will generate a reflection wave signal or attenuate the original signal and may not communicate normally When the trunk line has a branch in it turn ON the termination resistance at the station on the trunk cable If you use a terminator termination resistance made ...

Страница 118: ...d switch See page 7 2 Prior to any electric welding around the JW 20CM take out the coaxial cable from the JW 20CM While the coaxial cable is connected to the JW 20CM any electric welding nearby the JW 20CM will cause the welding current to the JW 20CM and may damage part of its circuit pattern To the next page L T ON L G ON Coaxial cable Turn ON shield ground switch Turn ON shield ground switch C...

Страница 119: ...the data link label to this module make setting data link function clear Write STATION NO on this label In case of master module In case of slave module Switch setting end LINK FUNCTION DATA LINK STATION NO PC00 LINK FUNCTION DATA LINK STATION NO PC01 ...

Страница 120: ...f file address Upper of file address File number Flag output Yes 80 H No 00 H Settable detection interval with 100 ms pitch 00 H Stop remote I O operation 01 H Start remote I O operation 80 H Writing to the EEPROM stop operation 81 H Writing to the EEPROM start operation 08 H Initialize the parameter 007763 00 007771 007777 01 007764 007765 007766 007767 Select system of each channel in SEND RECEI...

Страница 121: ...nd to numbers in the previous page Operation procedure Set time out time of SEND RECEIVE instruction Select system of each channel in SEND RECEIVE function Set PC model of each station in SEND RECEIVE function Set number of receiving bytes of register link in memory capacity save function Set number of receiving bytes of relay link in memory capacity save function 29 29 Set top address of flag are...

Страница 122: ...top operation of data link HEX hexadecimal byte Setting of the parameter is only available when the operation of the JW 20CM is stopped Write 00 H to parameter address 007777 8 and stop operation of the JW 20CM Operation example of JW 13PG To the next page Display the contents of parameter address 007777 by hexadecimal Write 00 H Function of JW 13PG Select initial mode Screen display of JW 13PG Se...

Страница 123: ...d 007501 8 slave station 01 To the next page 007500 007501 007502 007503 007504 007505 007506 007507 007510 007511 007512 007513 007514 007515 007516 007517 0 1 0 2 0 3 0 4 0 5 0 6 0 7 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 007520 007521 007522 007523 007524 007525 007526 007527 007530 007531 007532 007533 007534 007535 007536 007537 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 007540 ...

Страница 124: ...n module of target station JW model 91 H ZW 20CM with JW applied sign 81 91 JW 20CM 81 91 JW 22CM Address 8 Station number 8 007760 007601 007602 007603 007604 007605 007606 007607 007610 007611 007612 007613 007614 007615 007616 007617 0 1 0 2 0 3 0 4 0 5 0 6 0 7 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 007620 007621 007622 007623 007624 007625 007626 007627 007630 007631 007632 007633 007634 007635 00763...

Страница 125: ...ected In this case channel 2 and 3 can not be used If values other than 00 H 80 to 83 H are set they will be ignored 1 When using 1 channel alone In the SEND RECEIVE function the JW 22CM can transfer and receive a maximum of 256 bytes of data for each channel For the data memory starting system the amount of communication data can be increased by connecting channels Set the data amount with 8X H X...

Страница 126: ... for slave station 02 of page 9 41 Display the contents of parameter addresses 007720 to 007721 8 00004 D 007720 8 007721 8 Screen display of JW 13PG When PC is JW model and the memory capacity save function is used Set the number of receiving bytes of register link in save memory function Lower Upper 007722 8 007723 8 In case of setting 8 bytes for parameter addresses 007722 to 007723 8 using JW ...

Страница 127: ...09000 file address 004000 8 using JW 13PG Example for slave station 02 of page 9 41 To the next page Screen display of JW 13PG Screen display of JW 13PG Lower Upper 00 H 007730 8 007731 8 007732 8 007733 8 File address アドレスＡＤＲＳ 7 7 ３Ｄ０Ａモニタ MNTR 変換ＣＯＮＶ変換ＣＯＮＶ変換ＣＯＮＶ 1 Ｂ０Ａ０Ａ０Ａ書込ＥＮＴＳＴＥＰ０Ａ書込ＥＮＴ Write 001000 8 Write parameter address 007732 to 007733 8 for 000000 8 Display the...

Страница 128: ...Output flag Byte address The PC s input output relays auxiliary relays registers etc are all allocated individual byte addresses for each item However the JW 20CM can assign these addresses with file addressees allocated throughout the memory The usable file numbers will vary with the memory module that is installed on the PC To the next page e l u d o m y r o m e m f o e m a N s r e b m u n e l i...

Страница 129: ...tations Normally this value does not need to be changed Use the modules with the initial value 00 H Detection time precision 100 ms to 0 ms Ex If the PC scan time is extremely long exceeds the time specified above the communication monitor flag will turn OFF even though there is no communication error In this case change the value at parameter address 007771 8 to a larger number To the next page e...

Страница 130: ...is approximately 0 7 sec When any error is found for parameter settings the JW 20CM lights the error code 6F H by the indication lamp When error code 6F H lights Check flag top address If the master station also lights up with error code 6F H check the top address and number of bytes in the relay link and register link in the master station which corresponds to the slave station in which the error...

Страница 131: ...a t a d s i e h t t e s n o i t c n u f e v a s s e t y b t e s f f o f o r e b m u n l a m i c e d y b 8 4 0 2 0 o t 0 0 0 0 0 0 D b1 o t b 7 7 g n i d n e s k n i l y a l e r f o r e b m u N n o i t a t s r e t s a m f o s e t y b 0 0 0 5 0 0 o t 1 0 0 5 0 0 0 0 6 5 2 o t 0 l a m i c e d y b s e t y b f o r e b m u n e h t t e S l a t o t n i 6 5 2 o t 0 n i h t i w c0 g n i d e s k n i l y a l ...

Страница 132: ...a n o i t a c i n u m m o c r o t i n o m n o i t i d n o c n o i t a r e p o g a l f 4 6 7 7 0 0 0 E s t i b r e w o l s s e r d d a e l i F e u l a v l a i t i n I H 0 E 1 0 a 0 4 7 0 0 0 0 4 7 0 e0 5 6 7 7 0 0 1 0 s t i b r e p p u s s e r d d a e l i F 6 6 7 7 0 0 0 0 0 0 r e b m u n e l i F H y l n o 7 6 7 7 0 0 0 8 0 8 s e Y t u p t u o g a l F H 0 0 o N H r o r r e n o i t a c i n u m m o C...

Страница 133: ... stations are JW 20CM Send Receive Set the relay link area register link area flag area within the setting range nominated in page 13 20 21 However be careful not to double any address allocation of these Set a0 to en for parameters of master station and slave station See page 9 22 33 and 34 Parameter for setting in slave station Top address of flag area slave station e1 to en Parameter for settin...

Страница 134: ...3 and 34 Parameter for setting in master station Top address of relay link area a0 a1 to an Top address of register link area b0 b1 to bn Number of sending bytes of relay link area c0 c1 to cn Number of sending bytes of register link area d0 d1 to dn Top address of flag area master station e0 Parameter for setting in slave station Top address of flag area slave station e1 to en Number of receiving...

Страница 135: ... capacity save function within JW 20CM Slave station 02 8 Data link the standard function Master station 00 8 ｂ3 ｂ0 ｂ1 ｄ1 ｄ3 ｄ1 ｄ2 ｄ3 ｇ1 ｇ 1 ｉ 1 ｉ 1 ｂ2 ｄ0 ｄ2 ｇ3 i 3 ｄ0 ｄ1 ｄ1 ｄ3 ｄ3 ｇ1 3 i Number of receiving bytes of slave station h1 to hn i1 to in Select self setting or same as number of sending bytes c1 to cn d1 to dn according to parameter 007720 to 007723 of slave station Number of offset bytes...

Страница 136: ...ng bytes of the master station relay link 45 Set number of sending bytes of the slave station 01 to 77 8 relay link 45 Set number of sending bytes of the master station register link 46 46 47 48 49 Set number of sending bytes of the slave station 01 to 77 8 register link 50 Whether the station number information should be output or not Set connection status of slave stations 50 50 Set top address ...

Страница 137: ...76 HEX 00 I PARAM 07777 HEX 00 key Changeover unit of figures HEX hexadecimal OCT octal DCM decimal Bit pattern Connect a support tool with the JW 20CM and prepare the setting parameter Usable support tools JW 13PG 12PG JW 50SP JW 50PG Z 100LP2S For operation of each support tool see the instruction manual attached The following describes an example of JW 13PG s key operation Run the slave station...

Страница 138: ...The PC s input output relays auxiliary relays registers etc are all allocated individual byte addresses for each item However the JW 20CM can assign these addresses with file addressees allocated throughout the memory To the next page Word display Remarks I O relay Latch relay General purpose relay TMR CNT time limited contact TMR CNT MD current value File address 000377 000400 000677 000700 00077...

Страница 139: ...s of relay link Number of receiving bytes of relay link Top address of register link area Number of off set bytes of register link area Number of sending bytes of register link Number of receiving bytes of register link Top address of flag area Station number information output Slave station 1 standard ｺ0200 4 bytes ｺ0400 8 bytes ｺ0740 Yes Slave station 2 save memory ｺ1000 4 bytes 8 bytes 4 bytes ...

Страница 140: ...y link area on slave station 01 to 77 at standard function number of offset bytes memory capacity save function Slave station 01 80 H The top address is different from the address of the master station Offset is valid For the save memory function set in 80 H 004374 8 004375 8 004376 8 004377 8 00 H Slave station 77 8 80 H To the next page In case of setting ｺ0200 file address 000200 8 in parameter...

Страница 141: ...e top addresses should not overlap the register link area flag area or any area used by other option modules 004400 8 004401 8 004402 8 004403 8 In case of setting ｺ0400 file address 000400 8 in parameter addresses 004400 to 004403 8 and set 0 file number in 004402 8 Example for page 9 41 Write 000400 8 after converting to octal Write file no 0 in parameter address 004402 8 Display the contents of...

Страница 142: ...on Offset is valid For the memory capacity save function set in 80 H Slave station 77 8 Lower Upper File number 004774 8 004775 8 004776 8 004777 8 00 H 80 H In case of setting 0 the top address is ｺ0440 the same as the address of the master station in parameter addresses 004404 to 004407 8 slave station 01 and the offset byte number 8 and offset valid on the parameter address 004410 to 004413 8 s...

Страница 143: ...f sending bytes of the slave station 01 to 77 relay link DCM decimal word Set the number of sending bytes in decimal on the parameter addresses 005002 to 005177 8 set in each station 2 bytes for each station These top addresses should not overlap the register link area or the flag area or exceed the setting range 0 to 256 bytes for each station 256 bytes for all stations in total Lower Upper 00517...

Страница 144: ...tation 01 to 77 8 register link DCM decimal word Set the number of sending bytes in decimal on the parameter addresses 005202 to 005377 8 set in each station 2 bytes for each station These top addresses should not overlap the resister link area or the flag area or exceed the setting range 0 to 2048 bytes for each station 2048 bytes for all stations in total Lower Upper Lower Upper 005376 8 005377 ...

Страница 145: ...520 007521 007522 007523 007524 007525 007526 007527 007530 007531 007532 007533 007534 007535 007536 007537 007540 007541 007542 007543 007544 007545 007546 007547 007550 007551 007552 007553 007654 007555 007556 007557 007560 007561 007562 007563 007564 007565 007566 007567 007570 007571 007572 007573 007574 007575 007576 007577 Address 8 Station No 8 Address 8 Station No 8 Address 8 Station No ...

Страница 146: ...Communication module of target station JW model 91 ZW 20CM with JW applied sign 81 91 JW 20CM 81 91 JW 22CM Address 8 Station number 8 007601 007602 007603 007604 007605 007606 007607 007610 007611 007612 007613 007614 007615 007616 007617 0 1 0 2 0 3 0 4 0 5 0 6 0 7 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 007620 007621 007622 007623 007624 007625 007626 007627 007630 007631 007632 007633 007634 007635 00...

Страница 147: ...connected In this case channel 2 and 3 can not be used 1 When using 1 channel alone In the SEND RECEIVE function the JW 20CM can send and receive a maximum of 256 bytes of data for each channel For the data memory starting system the amount of communication data can be increased by connecting channels Set the data amount with 8X H X is 0 to 3 determined depending on which channel is used for the c...

Страница 148: ... on the next byte of the flag area 24 bytes To the next page 007710 8 007711 8 007712 8 007713 8 This setting is valid by 80 H File number of communication information storage area 07746 07747 I PARAM 07750 V5 V5 In the initial settings of the data link function the JW 20CM will not display errors on the LEDs on the panel or in the system memory even if it detects a communication error in a slave ...

Страница 149: ... the specified time initial value 250 ms when fewer than 32 stations are connected 450 ms when more than 33 stations are connected it turns OFF the communication monitor flag corresponding to this station The specified time can be changed by entering a different value at parameter address 007771 8 communication error detection time Use the same value for all the stations Normally this value does n...

Страница 150: ...link Check the set value for number of connected stations Check the set value for master station flag top address Check whether the function is set to relay register link Written contents into the EEPROM are automatically written to the RAM of the JW 22CM when turning ON the power of the PC At reading the PC checks BCC and compares BCC check code of the parameter memory address 007776 8 When an er...

Страница 151: ...s e r n o i t a n i m r e t e h t n e h w s t h g i L N O d e n r u t s e h c t i w s T S E T g n i t s e t e l i h w s t h g i L R O R R E e t a c i d n I d e t c e t e d s i r o r r e n a e l i h w s t h g i L s D E L 7 S o t 0 S y b e d o c r o r r e e l b a c n o i t a c i n u m m o c f o n o i t c e n n o c s i d k c e h C s e h c t i w s f o s g n i t t e s k c e h C r e t e m a r a p f o s ...

Страница 152: ...ch settings for all stations If the settings are correct replace the JW 20CM or JW 20RS Error code You need to select the output error code for a slave station connection condition at the master station parameter addresses 007750 to 007757 8 If more than one slave station has an error the slave station with the lowest station number will be displayed Remarks ROM error upper CPU RAM error upper CPU...

Страница 153: ...3 3 3 2 3 1 3 0 3 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 4 7 5 6 5 5 5 4 5 3 5 2 5 1 5 0 5 7 6 6 6 5 6 4 6 3 6 2 6 1 6 0 6 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 7 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 0 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 1 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 2 7 3 6 3 5 3 4 3 3 3 2 3 1 3 0 3 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 4 7 5 6 5 5 5 4 5 3 5 2 5 1 5 0 5 7 6 6 6 5 6 4 6 3 6 2 6 1 6 0 6 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 ...

Страница 154: ... H Condition for flag operation Own station flag master station When the link start switch is set to 01 H and the master station is operating normally Flag operation ON OFF Communication monitor flag 1 of the master station is turned OFF Flag Condition for flag operation Flag operation Other station s flag 01 to 77 Stopped communication or unable to communicate with slave stations Specific slave s...

Страница 155: ...ion flag master station Communication monitor flag 1 of the master station is turned OFF Communication monitor flag 1 of the master station is turned ON Condition for flag operation Flag Not specified All slave stations Specific slave station Flag operation Other station s flag 01 to 77 OFF Flag Condition for flag operation Slave station that communication monitor flag 1 is turned to OFF Communica...

Страница 156: ...ster station is OFF Flag Own station flag Flag operation Condition for flag operation ON OFF Normal communication with each station Stopped communication or unable to communication with each station Communication monitor flag 1 of the master station is turned OFF Flag operation Condition for flag operation Flag All stations Other station s flag ON OFF Specific station Each station is operating Eac...

Страница 157: ...mmunication monitor flag 1 of the own station is turned ON Communication monitor flag 1 of the own station is turned OFF Own station flag Flag operation OFF Condition for flag operation Flag Slave station that communication monitor flag 1 is turned to OFF Communication monitor flag 1 of the own station is turned OFF Any of the stations is faulty caused to be stopped abnormally All stations Other s...

Страница 158: ...0 2 0 1 0 0 7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 to to to to to to to to 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 to to to to to to to to Slave station 01 Slave station 01 Slave station 01 Communication monitor Operation condition 1 Operarion condition 2 0 7 4 0 1 0 7 5 0 1 0 7 6 0 1 Slave station 01 normal operation 1 Communication monitor flag Slave station 70 8 2 Operation con...

Страница 159: ...converting into octal the lower two digits represent the slave station number of the current error Ex C1 H 301 8 slave station 01 Check the communication cable Check for doubled allocation of slave station number Replace the JW 20CM Check the parameter setting 3 Error code When an error occurs in the JW 20CM it stores the occurred error s code to system memory 170 of each station s PC In some case...

Страница 160: ...it of error option module switches ON When more than 1 bit is error these bits switch ON The each ON bit becomes OFF by recovering from the error condition But the last ON bit does not become OFF even if the error condition recovers The option slot port numbers are assigned in the order 2 3 4 5 6 7 and so on starting from the position closet to the control module Ex JW 13BU Control module Port num...

Страница 161: ...ee When the communication error occurs continuously on page 9 69 Occurrence of error See When the communication error occurs instantaneously on page 9 69 Normal operation YES NO YES NO YES NO YES NO See Check cable connector on next page Connection status of cable connector are normal See During initial communica tion on page 9 66 ...

Страница 162: ...aster module are assumed check with the following procedure Error only 1 station Monitor individual communication flag in support tool NO NO YES YES Exchange master module At plural station error Check and exchange the bus cable and branch cable to the station with the error or the station error module where the error occurred FAULT lamp turns ON See next page See page 9 55 ...

Страница 163: ...nnectors After that shorten one of these connectors and check conductivity using a tester Exchange the slave module OFF 1 2 3 4 As the one side of the termination resistance is lost all of the communication possible stations 05 8 06 8 and 07 8 are abnormal and the station 05 8 is unstable Remove the connector on point C and make sure the B connector is not connected Turn ON the termination resista...

Страница 164: ...7 7 3 5 0 0 o t 0 0 2 5 0 0 f o s e t y b g n i d n e s k n i l r e t s i g e R n o i t a t s h c a e 8 4 0 2 o t 0 D x a m 8 4 0 2 l a t o T 7 6 7 7 0 0 o t 4 6 7 7 0 0 s s e r d d a p o t g a l F 7 7 7 9 9 o t 0 0 0 0 8 7 7 7 5 1 0 o t 0 0 0 0 0 0 0 e l i F 8 7 7 7 7 7 1 o t 0 0 0 0 0 0 8 7 o t 1 e l i F ｺｺｺ s s e r d d a r e t e m a r a P 8 s t n e t n o C e g n a r g n i t t e S 7 7 3 4 0 0 ...

Страница 165: ... g n i v i e c e r k n i l y a l e R n o i t a t s e v a l s o t 0 6 5 2 D f o e s a c n I x a m 6 5 2 l a t o T f o r e b m u n s a e m a s 0 s e t y b g n i d n e s 3 2 7 7 0 0 2 2 7 7 0 0 f o s e t y b g n i v i e c e r k n i l r e t s i g e R n o i t a t s e v a l s 8 4 0 2 o t 0 D f o e s a c n I x a m 6 5 2 l a t o T f o r e b m u n s a e m a s 0 s e t y b g n i d n e s 3 3 7 7 0 0 o t 0 3 7...

Страница 166: ...switch change the setting with the power OFF and then turn ON the power Check items of cables and connectors No looseness or removal of connectors turn the connector right until it completely locks Connectors are appropriately fixed on the cables When any faults such as extrusion of pins or connector being easily removed by pulling reinstall these connectors Wiring conditions are appropriate See c...

Страница 167: ...istance switch Cable See page 9 64 check items of cables and connectors Error code See page 9 54 When identification of the cause is difficult Condition of the circuit may be unstable See page 9 64 check items of cables and connectors When the communication error occurs continuously Identify the error station Specify the error s station using the communication flag etc and check this station Check...

Страница 168: ...cement procedure When you want to change the JW 20CM due to an operation fault lighting FT lamp etc follow the procedures below Make sure to store the set parameters onto a floppy diskette using a support tools See the next page Operation procedure Loosen one retention screw and take out from the rack panel See chapter 9 19 Load the parameters stored in the floppy diskette into the new JW 20CM and...

Страница 169: ...data link function Both JW and ZW model PCs can be connected on the same cable In order to use the computer link function you must use application software which can send a command from the host computer and receive a response from the opposite station See Instruction manual of network module ZW 98CM ZW 20AX etc and the like for operation method on host computer side 64 stations max Total length 1...

Страница 170: ...tc of the communicating station as a command The command receiving station processes this data and returns the result as response On the computer link the host computer can communicate with any required station regardless of whether it is the master or slave station Master station 00 8 Slave station 01 8 Command Response Host computer Slave station 02 8 Slave station 03 8 System example ...

Страница 171: ...you was already used for data link setting switch is unnecessary Operation procedure Start Power OFF master slave station Remove the setting switch cover Set MODE function switch Set STA NO station number switch Set LT termination resistance switch Set LG shield ground switch Attach label End ...

Страница 172: ... 15777 8 Set reset relay 1 point unit Function Set 01 H reset 00 H the specified relay Command code 10 H SRR Writing mode assignment No Operation condition of PC Unrelated Assignable address 00000 to 15777 8 Writing mode assignment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No set...

Страница 173: ...de l e d o m W Z s i C P n e h W ｺ o t 0 0 0 0 7 7 5 1 7 7 7 1 b o t 0 0 0 0 b 7 7 7 9 0 o t 0 0 0 9 0 7 7 7 9 1 o t 0 0 0 9 1 7 7 7 7 7 1 o t 0 0 0 0 0 0 7 o t 1 e l i F ｺ l e d o m W J s i C P n e h W o t 0 0 0 0 7 7 5 1 7 7 7 1 b o t 0 0 0 0 b 7 7 7 9 0 o t 0 0 0 9 0 7 7 7 9 1 o t 0 0 0 9 1 7 7 7 9 2 o t 0 0 0 9 2 7 7 7 9 3 o t 0 0 0 9 3 7 7 7 9 4 o t 0 0 0 9 4 7 7 7 9 5 o t 0 0 0 9 5 7 7 7 9 6...

Страница 174: ...riting in any mode Letters in brackets are command name of BASIC mode but unavailable for writing in same data to file register l e d o m W Z s i C P n e h W o t 0 0 0 0 7 7 5 1 7 7 7 1 b o t 0 0 0 0 b 7 7 7 9 0 o t 0 0 0 9 0 7 7 7 9 1 o t 0 0 0 9 1 7 7 7 7 7 1 o t 0 0 0 0 0 0 7 o t 1 e l i F ｺｺ l e d o m W J s i C P n e h W o t 0 0 0 0 7 7 5 1 7 7 7 1 b o t 0 0 0 0 b 7 7 7 9 0 o t 0 0 0 9 0 7 7 ...

Страница 175: ...reset return to setting value that specified timer counter Command code 13 H SRT Specify writing mode 1 or 2 Operation condition of PC Unrelated Assignable address When PC is except for JW50H 70H 100H 0000 to 0777 8 When PC is JW50H 70H 100H 0000 to 0777 8 Writing mode assignment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing onl...

Страница 176: ...emory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode l e d o m W J s i C P n e h W 7 7 1 0 0 o t 0 0 0 0 0 0 t n e m g e S 8 7 7 1 2 0 o t 0 0 2 0 0 8 t n e m g e S 8 l e d o m W Z s i C P n e h W 7 7 1 0 0 o t 0 0 0 0 0 0 t n e m g e S 8 7 7 3 ...

Страница 177: ...sed to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode Letters in brackets are command name of BASIC mode l e d o m W Z s i C P n e h W 7 7 7 6 7 0 o t 0 0 0 0 0 0 8 H 0 5 W J 0 5 W J s i C P n e h W 7 7 7 6 ...

Страница 178: ...dress Writing mode assignment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode l e d o m W Z s i C P n e h W 7 7 7 6 7 0 o t 0 0 0 0 0 0 8 t n e m g e S 8 l e d o m W J s i C P n e h W 7 7 7 6 7 0 o...

Страница 179: ...sed to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode C P f o n o i t i d n o c n o i t a r e p O a t a D g n i t a r e p o g n i r u D 0 0 H e l u d o m n o i t p o r e h t o y b p o t S 1 0 H 0 3 T L A H y...

Страница 180: ...nment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode Letters in brackets are command name of BASIC mode y t i c a p a c y r o m e M a t a D s d r o W K 5 7 0 0 H s d r o W K 5 5 1 1 0 H s d r o W ...

Страница 181: ... mode assignment No Operation condition of PC Unrelated Data Writing mode assignment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode e d o m e t i r W a t a D 0 0 0 H 1 1 0 H 2 2 0 H e d o m e t i ...

Страница 182: ...ion condition of PC Stopping Stop Unrelated in case that set reset of address 007777 8 Assignable address 000000 to 007777 8 Data Set bit position Letters in brackets are command name of BASIC mode n o i t i d n o c t i B a t a D F F O 0 0 0 H N O 1 1 0 H n o i t i s o p t i B a t a D 0 0 0 H o t o t 7 7 0 H Letters in brackets are command name of BASIC mode n o i t i d n o c t i B a t a D F F O 0...

Страница 183: ...y contents Function Read out parameter memory contents of ZW JW 20CM that specified stations Command code 09 H PMR Operation condition of PC Unrelated Unrelated Assignable address 000000 to 007777 8 Write in parameter memory Function Write in manual data for parameter memory of ZW JW 20CM that specified stations Command code 19 H PMR Operation condition of PC Stopping Stop Unrelated in case that w...

Страница 184: ...n enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode r a e Y h t n o M y a D y a d n u S y a d n o M y a d s e u T y a d s e n d e W y a d s r u h T y a d i r F y a d r u t a S 9 9 o t 0 0 2 1 o t 1 0 1 3 o t 1 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 Letters in bracke...

Страница 185: ... Operation condition of PC Unrelated Data Writing mode assignment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode Letters in brackets are command name of BASIC mode e m i T e t u n i M d n o c e S ...

Страница 186: ...related Data Writing mode assignment is used to show whether writing to the PC memory has been enabled or disabled 0 Writing prohibited 1 Enable writing only to data memory 2 Enable writing all data No setting Enable writing in any mode Letters in brackets are command name of BASIC mode k c o l c e t a r e p O k c o l c p o t S c e s 0 3 t c e r r o C 0 0 1 0 8 0 ...

Страница 187: ...ead out data by SEND instructions PC of JW model Function Read out data that specified station using SEND instructions Command code 41 H SNDF Operation condition of PC Unrelated Read out data by RECEIVE instructions PC of JW model Function Request data that specified station using RECEIVE instructions Command code 51 H RCVF Operation condition of PC Unrelated Letters in brackets are command name o...

Страница 188: ...e JW 20CM After recording the parameters onto the personal computer start operation of the JW 20CM After selecting Start write EEPROM or Execution start press the Enter key Applicable floppy diskettes Model name Ladder software JW 50SP 3 5 inch 2DD 2HD 5 inch 2DD 2HD Multipurpose programmer JW 50PG 3 5 inch 2DD Ladder processor II Z 100LP2S 3 5 inch 2DD Start operation of the JW 20CM After selecti...

Страница 189: ...he personal computer onto a floppy diskette Select FD TRANS Select Save Select DL M PARAM or DL S PARAM Set as the function setting condition of the connected network module Input a file name to record Input comments Press the Enter key Start recording onto the floppy diskette ...

Страница 190: ...rt loading into the personal computer Select PC TRANS Select Write Select DL M stn PARAM or DL S stn PARAM Set as the function setting condition of the connected network module After selecting PC stop press the Enter key Stop operation of the JW 22CM After stopping operation load the memory contents of the personal computer into the JW 20CM Communication adaptor supplied with JW 50SP Convertor sup...

Страница 191: ...W 20CM After loading the parameters from the personal computer start operation of the JW 20CM After selecting Parameter writing press the Enter key Start loading into the JW 20CM After selecting Start write EEPROM or Execution start press the Enter key Start operation of the JW 20CM After selecting PC Run press the Enter key Start PC operation ...

Страница 192: ... JW 13PG has a B sticker it will identify the new JW30H model as JW20H JW 22CU If a support tool JW 50SP is used it will identify the new JW30H model properly However it cannot handle the secret function If the JW 20CM remotely programs or monitors the conventional JW30H model JW 31CUH 32CUH 33CUH they should be used in the combination below If the JW 20CM to which a support tool is connected does...

Страница 193: ... arranged in some other fashion you cannot use the JW50H 70H 100H expansion function properly with the JW50 70 100 Ex If remote programming or remote monitoring is executed with the combination below enter 200 8 or 201 8 at station A system memory address 0201 there are the following limitations TMR CNT1000 to 1777 will not be displayed properly You will be unable to write insert delete programs u...

Страница 194: ...n mode of the JW 50PG to Network CONCT and this enables remote programming and remote monitor Select Initial setting Select COM set Select Network CONCT Network setting Select whether the target station for remote programming or remote monitor is on the standard network connection or on the extension network connection In the case below 10 to 12 8 are standard network connections 01 to 03 8 are ex...

Страница 195: ...odel Set the target station number 00 to 77 8 In the case of the above figure 02 8 Set the junction station number 00 to 77 8 In the case of the above figure 12 8 Set the junction station rack number Keep the initial value 0 Set the station slot number Set the installed slot number of the master station on the target station side In the case of the above figure 3 Satellite net Slot number Satellit...

Страница 196: ...rk module Connect the programmer to the network module on the satellite net Setting mode Select initial mode Display initial mode Assign the link Assign the parameter setting remotely Select LINK in initial Select display mode of 1PG 2PG1 MODE in specified link Select TARGET STA in 1PG 2PG1 MODE Setting target station Select the target station to set the parameter remotely Change the code from hex...

Страница 197: ...8 Write in 00 H stop operation of the JW 20CM In case of data link function Display contents of parameter address 007777 8 Write in 00 H stop operation of the JW 20CM Input address Display contents of address to set the parameters Input setting value Setting parameter remotely Writing to the EEPROM start operation After setting the parameter remotely in step write 81 H at parameter address 003777 ...

Страница 198: ... h t i w H R 0 9 o t 5 3 e c n a t s i s e r n o i t a r b i V h c a e n i s r u o h 2 Z Y X t n e l a v i u q e 1 1 9 0 C S I J e c n a t s i s e r k c o h S t n e l a v i u q e 1 1 9 0 C S I J n o i t p m u s n o c r e w o p l a n r e t n I C D V 5 A m 5 6 4 t h g i e W g 0 5 4 x o r p p A s e i r o s s e c c A l e b a l g n i t t e s e n O l a u n a m n o i t c u r t s n i e n O MODE STA NO 10 ...

Страница 199: ...ransmission line Token passing 1 25M bits s JIS X 5014 high level data link control procedure HDLC frame configuration compatible NRZI Non Return To Zero Inverted CRC Bit synchronous Continuous frequency phase modulation FSK Bus type Module side BNC receptacle jack Line side BNC plug Coaxial cable 5C 2V JIS C 3501 Characteristics impedance 75 ohm Total cable distance 1 km max Item Specification ...

Страница 200: ...s e t a c i n u m m o C e l c y c g n i s s e c o r p O I m e t I n o i t a c i f i c e p S k n i l y a l e R k n i l r e t s i g e R s n o i t a t s k n i l a t a d f o o N x a m s t e s 4 6 a e r a k n i L C P W Z 0 e l i F 7 7 7 5 0 0 o t 0 0 0 0 0 0 8 7 7 7 5 1 0 o t 0 0 0 0 0 0 0 e l i F 8 7 7 7 7 7 1 o t 0 0 0 0 0 0 7 o t 1 e l i F 8 C P W J 0 e l i F 7 7 7 7 0 0 o t 0 0 0 0 0 0 8 s t n i o ...

Страница 201: ...5 5 o t 0 C y t i d i m u h t n e i b m A n o i t a s n e d n o c e r u t s i o m t u o h t i w H R 0 9 o t 5 3 e c n a t s i s e r n o i t a r b i V h c a e n i s r u o h 2 Z Y X t n e l a v i u q e 1 1 9 0 C S I J e c n a t s i s e r k c o h S t n e l a v i u q e 1 1 9 0 C S I J n o i t p m u s n o c r e w o p l a n r e t n I C D V 5 A m 0 0 6 t h g i e W g 0 7 5 x o r p p A MODE STA NO 10 1 LT ...

Страница 202: ...n screws A ground line is connected with the GND terminal Securely tighten the module retention screws Memory module is appropriately installed Securely tighten the module retention screws No other cables than the communication cable and DC input cables are input in the same duct Securely tighten the module retention screws Mode switches are appropriately set Station number switches are appropriat...

Страница 203: ... L O H T S R t u p t u o h c t a L F F O l l a t u p t u O D L O H C B A 9 8 7 6 54 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 32 1 0 F E D 0 0 0 OFF ON MODE STA NO 10 1 L T ON L G ON Set at delivery O I e t o m e R n o i t c n u f d r a d n a t s k n i l a t a D k n i l r e t u p m o c k n i l a t a D y t i c a p a c y r o m e m n o i t c n u f e v a s k n i l r e t u p m o c n o i t a t s r e t s a...

Страница 204: ...ly normal slave stations will continue operation communication The PC continues operation Mode 2 Remote I O operation communication stops The PC also stops operation Mode 0 Remote I O operation communication stops The PC continues operation Mode 1 Only normal slave stations will continue operation communication The PC continues operation Mode 2 001 8 002 8 004 8 005 8 006 8 011 8 012 8 014 8 015 8...

Страница 205: ...000103 000104 000105 000106 000107 000110 000111 000112 000113 000114 000115 000116 000117 000120 000121 000122 000123 000124 000125 000126 000127 000130 000131 000132 000133 000134 000135 000136 000137 000140 000141 000142 000143 000144 000145 000146 000147 000150 000151 000152 000153 000154 000155 000156 000157 000160 000161 000162 000163 000164 000165 000166 000167 000170 000171 000172 000173 0...

Страница 206: ... 000201 14 same as 000201 15 same as 000201 16 same as 000201 17 same as 000201 20 same as 000201 21 same as 000201 22 same as 000201 23 same as 000201 24 same as 000201 25 same as 000201 26 same as 000201 27 same as 000201 30 same as 000201 31 same as 000201 32 same as 000201 33 same as 000201 34 same as 000201 35 same as 000201 36 same as 000201 000202 000241 000242 000243 000244 000245 000246 0...

Страница 207: ...e as 000301 25 and 26 same as 000301 26 and 27 same as 000301 27 and 30 same as 000301 30 and 31 same as 000301 31 and 32 same as 000301 32 and 33 same as 000301 33 and 34 same as 000301 34 and 35 same as 000301 35 and 36 same as 000301 36 and 37 same as 000301 37 and 40 same as 000301 40 and 41 same as 000301 000302 Address 8 000342 000343 000344 000345 000346 000347 000350 000351 000352 000353 0...

Страница 208: ...ach station number listed on the right Fix JW PC ZW PC 000600 to 000603 Data register address of special I O module No 1 When the slave station 01 to 04 8 I Os are ZW models and slave station 05 to 77 8 I Os are JW models Address Bit pattern 000400 11100000 000401 11111111 to to 000407 11111111 Slave station number 00 to 77 8 Upper 4 bits rack number 0 1 Lower 4 bits slot number 00 to 0F H Number ...

Страница 209: ...remote I O Writing to EEPROM or operation of the module stop operation Writing to EEPROM or operation of the module start operation Initialize parameter setting value 003777 00 H 01 H 80 H 81 H 08 H Manual Initial value of the address 003764 to 003767 8 are all 00 H Initial value of 003777 8 are all 01 H 6 6 Set contents 00 H Do not output flag 80 H Output flag Fix Manual Fix Setting method value ...

Страница 210: ...80 H In this case different from the master station Address 8 004010 to 004013 004014 to 004017 004020 to 004023 004024 to 004027 004030 to 004033 004034 to 004037 004040 to 004043 004044 to 004047 004050 to 004053 004054 to 004057 004060 to 004063 004064 to 004067 004070 to 004073 004074 to 004077 004100 to 004103 004104 to 004107 004110 to 004113 004114 to 004117 004120 to 004123 004124 to 00412...

Страница 211: ...4404 to 004407 57 8 same as 004404 to 004407 60 8 same as 004404 to 004407 61 8 same as 004404 to 004407 62 8 same as 004404 to 004407 63 8 same as 004404 to 004407 64 8 same as 004404 to 004407 65 8 same as 004404 to 004407 66 8 same as 004404 to 004407 67 8 same as 004404 to 004407 70 8 same as 004404 to 004407 71 8 same as 004404 to 004407 72 8 same as 004404 to 004407 73 8 same as 004404 to 00...

Страница 212: ...5002 to 005003 12 8 same as 005002 to 005003 13 8 same as 005002 to 005003 14 8 same as 005002 to 005003 15 8 same as 005002 to 005003 16 8 same as 005002 to 005003 17 8 same as 005002 to 005003 20 8 same as 005002 to 005003 21 8 same as 005002 to 005003 22 8 same as 005002 to 005003 23 8 same as 005002 to 005003 24 8 same as 005002 to 005003 25 8 same as 005002 to 005003 26 8 same as 005002 to 00...

Страница 213: ...me as 005202 to 005203 13 8 same as 005202 to 005203 14 8 same as 005202 to 005203 15 8 same as 005202 to 005203 16 8 same as 005202 to 005203 17 8 same as 005202 to 005203 20 8 same as 005202 to 005203 21 8 same as 005202 to 005203 22 8 same as 005202 to 005203 23 8 same as 005202 to 005203 24 8 same as 005202 to 005203 25 8 same as 005202 to 005203 26 8 same as 005202 to 005203 27 8 same as 0052...

Страница 214: ... 14 8 same as 007501 15 8 same as 007501 16 8 same as 007501 17 8 same as 007501 20 8 same as 007501 21 8 same as 007501 22 8 same as 007501 23 8 same as 007501 24 8 same as 007501 25 8 same as 007501 26 8 same as 007501 27 8 same as 007501 30 8 same as 007501 31 8 same as 007501 32 8 same as 007501 33 8 same as 007501 34 8 same as 007501 35 8 same as 007501 36 8 same as 007501 37 8 same as 007501...

Страница 215: ...07662 007663 007664 007665 007666 007667 007670 007671 007672 007673 007674 007675 007676 007677 PC model of slave station 40 8 Same as 007601 Address 8 Set contents 6 7 Initial value of the address 007601 to 007677 8 are all 91 H Address 8 007601 Set addresses 007601 to 007677 8 when a JW model is used The setting is not required when a ZW model is used 03 8 same as 007601 04 8 same as 007601 05 ...

Страница 216: ...3 72 71 70 Connection condition of slave station Turn ON the corresponding bit of connected station number 01 to 77 8 from the list at right 00 8 of master station 0 bit of address 000750 At ON Output error code At OFF Do not output error code 007750 to 007757 When connecting slave station 00 to 04 8 and output error code Address Bit pattern 007750 00011111 007751 00000000 to to 007757 00000000 00...

Страница 217: ...Whether the station number information should be output or not 007763 Octal word Hexadecimal byte 007764 to 007767 007764 007765 007766 007767 Top address of flag area on each slave station When ｺ0600 set to 000600 8 Set by file address 00 H Do not output flag 80 H Output flag When file number is 2 set to 02 H 00 H 01 H 80 H 81 H 08 H 007777 Do not output Output Set 00008 D for 8 bytes Set 00064 D...

Страница 218: ...t 9 Slot 8 Slot B Slot A Slot D Slot C Slot F Slot E Setting is necessary 1 2 000000 Address 8 Set contents Setting method value 00 H 01 H 02 H 03 H 04 H 05 H 06 H 07 H 08 H 09 H 0A H 0B H 0C H 0D H 0E H 0F H Dummy I O points is none Dummy I O points is 16 2 bytes Dummy I O points is 32 4 bytes Dummy I O points is 48 6 bytes Dummy I O points is 64 8 bytes Dummy I O points is 80 10 bytes Dummy I O ...

Страница 219: ...0117 Set contents Set kinds of I O module Rack number 0 Slot number 1 For address 000100 8 set 00 H Setting method is same as 000100 Address 8 Rack number 0 Slot number 2 Rack number 0 Slot number 3 Rack number 0 Slot number 4 Rack number 0 Slot number 5 Rack number 0 Slot number 6 Rack number 0 Slot number 7 Rack number 0 Slot number 8 Rack number 0 Slot number 9 Rack number 0 Slot number A Rack ...

Страница 220: ...T e r u d e c o r p 2 0 0 1 0 0 n e h w n o i t a r a t s i g e r e l b a t O I o t u A N O s t h g i l r e w o p 0 0 H n o i t a r t s i g e r o t u A 3 0 H n o i t a r t s i g e r o t u a t i b i h o r P 4 0 0 1 0 0 s s e r d d a p o t O I e t o m e R d r o w l a t c O n e h W ｺ 0 0 2 0 0 0 o t t e s 0 0 2 0 8 e l i f y b s s e r d d a 5 0 0 1 0 0 0 5 7 3 0 0 s e t y b O I f o o N k c e h C 0 0 ...

Страница 221: ...0 0 1 o t 7 7 7 5 1 0 0 0 1 o t 7 7 5 1 0 0 0 1 0 0 o t 7 7 5 1 0 0 T N C R M T t c a t n o c 0 0 0 C T o t 7 7 7 C T 0 0 6 1 0 0 o t 7 7 7 1 0 0 T N C R M T t n e r r u c D M e u l a v 0 0 0 1 b o t 7 7 7 1 b 0 0 0 2 0 0 o t 7 7 7 3 0 0 r e t s i g e R 0 0 0 9 0 o t 7 7 7 9 0 0 0 0 4 0 0 o t 7 7 7 4 0 0 r e t s i g e R 0 0 0 9 1 o t 7 7 7 9 1 0 0 0 5 0 0 o t 7 7 7 5 0 0 r e t s i g e R 0 0 0 9 2 ...

Страница 222: ... 7 7 1 6 e l i F r e t s i g e R 0 0 0 0 0 0 o t 7 7 7 7 7 1 7 e l i F r e t s i g e R 0 0 0 0 0 0 o t 7 7 7 7 7 1 Register link area Flag area Addresses 07300 to 07377 8 and addresses 15760 to 15767 8 bit address are special relay areas Do not use them as a data link area The addresses that can be used vary with the PC model and capacity For details see the instruction manual for reach model The ...

Страница 223: ...S 4 Station number at which data is received Set 000 to 077 8 using octal notation S 5 S 6 Reserved area Set 000 8 S 7 to S 11 8 Reserved area Status from a port not fixed Write to a port 1 Operation contents S S 1 S 2 S 3 n n 1 n 2 n 3 n S 4 S 5 S 6 S 7 S 10 8 S 11 8 File address lower bit upper bit File number Number of bytes transferred Receive station s station number 000 8 000 8 Not fixed res...

Страница 224: ...0 Error 07355 1 0 0 0 Carry 07356 0 0 1 0 Zero 07357 0 0 0 0 1 The description for this instruction is for the ZW JW 20CM only It is different from the contents in the PC programming manual The F 200 instruction can only be used for one ZW JW 20CM module 2 Use ｺ0730 to ｺ0737 for special relays 3 When the F 200 instruction is turned ON the non carry 07354 will be kept ON until the data transfer to ...

Страница 225: ...umber at which data is sent Set from ZW JW 20CM D 11 8 Reserved area Status from a port not fixed M Read from a port Operation contents Set to TASK 1 Setting range for TASK n Set a port number for the PC basic rack panel on which the ZW JW 20CM is installed Ex JW 13BU Setting range for PORT n F 201 POR TASKn PORTn D D D 1 D 2 D 3 n n 1 n 2 n 3 D 4 D 5 D 6 D 7 D 10 8 D 11 8 File address lower bit u...

Страница 226: ...s in the PC programming manual The F 201 instruction can only be used for one ZW JW 20CM module 2 Use ｺ0732 to ｺ0737 for special relays 3 When the F 200 instruction is turned ON the non carry 07354 will be kept ON until the data transfer to the number 2 port memory is complete Even if the JW 20CM receives data from an other station using the F 200 instruction it will remain inside the ZW JW 20CM u...

Страница 227: ...umber Set by octal 0 to 7 Specify the PC data area file number of the communication target station 000000 to 177777 8 Specify the PC data top address file address of the communication target station When an input signal is ON keep it ON until the flag is changed Refer to F 204 and F 205 for the combination of F 204 and F 205 After turning ON the input signal of F 202 keep it ON until the finish of...

Страница 228: ...he target station does not come within the time out time Symbol Function Operation Range of n Range of S Condition Contents of S F 204 SEND Specify the first address and byte count of the send data for transmission across the satellite net 000 to 377 8 256 bytes for 000 8 0000 to 1577 b0000 to b1777 09000 to 09777 99000 to 99777 E0000 to E1777 S to S n 1 Specified station When the input condition ...

Страница 229: ...station does not come within the time out time Symbol Function Operation Range of n Range of D Condition Contents of D F 205 RCV Specify the first address and byte count of the receive data for transmission across satellite net 000 to 377 8 256 bytes for 000 8 Specified station D to D n 1 When input signal is ON Unchanged n D Communication contents 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 0 1 1 0 0 F 202 OPC...

Страница 230: ...0 0 0 1 9 0 0 1 1 9 0 0 2 1 9 0 0 3 1 9 0 0 4 1 9 0 0 5 1 9 0 0 6 1 9 0 0 7 Reading data Sending Response Port 2 CH0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 1 0 Assign target station Flag 0 1 8 Target Station PC program Set receiving relay 14000 Port No 2 CH0 station number 01 8 File number 0 File address 05000 8 Receiving data of 8 bytes stored register 09000 and after Detect non execution af...

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