OPT9LMAN____________________________RS
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1. Differential I O Low True Output Send Data Differential I O High True Output Request to Send Differential I O High True Input Clear to Send Differential I O Low True The JRS422 connector provides the PMAC with the ability to communicate both in RS422 and RS232 It does not permit the daisy chaining of multiple PMACs 12 Connector Pinouts Option 9L User Manual JUMPERS E8 RS232 Converter Power Supply Control this can be used to power optional RS422 to RS232 converter module which requires 5V for operation E Point amp Physical Description Default Physical Layout Layout ES Jump pin 1 to 2 to apply 5V to J2 pin 2 JRS422 Jumper installed E9 E16 Serial Interface Handshake Control jump E10 1 to E10 2 to allow SD to be output on J2 5 Jump E9 1 to E10 1 to allow RD to be output on J2 3 jump E9 2 to E10 2 to allow SD to be input on J2 5 E Point amp Description Default Physical Layout E9 E10 Jump E9 1 to E9 2 to allow RD to be input on J2 3 E9 1 2 Jumper installed E10 1 2 Jumper installed Ell E12 Jump E11 1 to E11 2 to allow RD to be input on J2 4 jump E12 1 to E12 2 to allow SD to be output on J2 6 Jump E11 1 to E12 1 to allow RD to be output on J2 4 jump E11 2 to E12 2 to allow SD to be input on J2 6 E11 1 2 Jumper installed E12 1 2 Jumper install2. front side of the board 3 Place the Option 9L board on the PMAC Lite so that the prongs on the back fit into the sockets for U33 and U38 4 Tighten the screws to secure the board Installation Option 9L User Manual Installation Option 9L User Manual CONNECTORS Two connectors are provided on the Option 9L Only one of these connectors may be used at a time as selected by Jumper W2 J1 provides the RS 422 signals on a 26 pin IDC male connector This is the same connector as for the RS 422 port on the PMAC PC It is designed for a straight across connection to a DB 25 connector for RS 232 or RS 422 on a host computer J2 provides the RS 422 signals on a DB 15 female connector This connector is designed for straight across connection to a DB 15 connector for RS 422 on a Fanuc system Connectors 5 Option 9L User Manual Connectors Option 9L User Manual JUMPERS Jumpers E9 E16 on the Option 9L permit the user to exchange send and receive lines for both data and handshaking However almost all users will keep the default configuration When the Option 9L board is installed these jumpers take the place of jumpers E9 E10 E13 and E14 on the PMAC Lite itself which are not used Jumpers Option 9L User Manual Jumpers Option 9L User Manual OPERATION There is no difference in software operation between a PMAC Lite with Option 9L and one without The software is una
3. USER MANUAL OPTION 9L DELTA TAU Ur Data Systems Inc NEW IDEAS IN MOTION Single Source Machine Control Power Flexibility Ease of Use 21314 Lassen Street Chatsworth CA 91311 Tel 818 998 2095 Fax 818 998 7807 www deltatau com Copyright Information 2003 Delta Tau Data Systems Inc All rights reserved This document is furnished for the customers of Delta Tau Data Systems Inc Other uses are unauthorized without written permission of Delta Tau Data Systems Inc Information contained in this manual may be updated from time to time due to product improvements etc and may not conform in every respect to former issues To report errors or inconsistencies call or email Delta Tau Data Systems Inc Technical Support Phone 818 717 5656 Fax 818 998 7807 Email support deltatau com Website http www deltatau com Operating Conditions All Delta Tau Data Systems Inc motion controller products accessories and amplifiers contain static sensitive components that can be damaged by incorrect handling When installing or handling Delta Tau Data Systems Inc products avoid contact with highly insulated materials Only qualified personnel should be allowed to handle this equipment In the case of industrial applications we expect our products to be protected from hazardous or conductive materials and or environments that could cause harm to the controller by damaging components or causing e
4. ed E13 E14 Jump E13 1 to E13 2 to 1 2 allow CS to be input jumper on J2 7 jump E14 1 to installed E14 2 to allow RS to be output on J2 9 Jump E13 1 to E14 1 to allow CS to be output on J2 7 jump E14 2 to E14 2 to allow RS to be input on J2 9 E13 1 2 Jumper installed E14 1 2 Jumper installed E15 E16 DS jump E15 1 to E15 2 to allow CS to be input on J2 8 Jump E16 1 to E16 2 to allow RS to be output on J2 10 Jump E15 1 to E16 1 to allow CS to be output on J2 8 jump E15 2 to E16 2 to allow RS to be input on J2 10 E15 1 2 Jumper installed E16 1 2 Jumper installed E9 to E16 jumpers control various configurations of RS422 RS232 handshake signal setup E Point amp Physical Layout Jumpers Description Jump pin 1 to 2 to configure the interface for RS 485 not yet supported by software Jump pin 2 to 3 to configure the interface for RS 422 Jump pin 1 to 2 to configure the board to use connector J2 DB 15 Jump pin 2 to 3 to configure the board to use connector J1 IDC 26 Default 2 3 Jumper installed 2 3 Jumper installed 13
5. lectrical shorts When our products are used in an industrial environment install them into an industrial electrical cabinet or industrial PC to protect them from excessive or corrosive moisture abnormal ambient temperatures and conductive materials If Delta Tau Data Systems Inc products are exposed to hazardous or conductive materials and or environments we cannot guarantee their operation Option 9L User Manual Table of Contents INTRODUCTION PE M as 1 INSTALLATION E 3 CONNECTORS sms 5 JUMPERS H 7 OPERATION p 9 CONNECTOR PINOUTS c 11 IRS422 26 Pin CODNECHOP c ca einen nie ada ani 11 JRS422 DB 15 Connector A ia 12 TTE p E 13 E8 RS232 Converter Power Supply Control ss ss 13 E9 E16 Serial Interface Handshake Control enne nennen nnn enne 13 Table of Contents i Option 9L User Manual Table of Contents Option 9L User Manual INTRODUCTION Option 9L for the PMAC Lite replaces the standard RS 232 serial communications interface with an RS 422 interface It consists of a small piggyback board that sits on top of the PMAC Lite in the area of the J4 connect
6. or Because the RS 422 interface uses differential line drivers and receivers it permits greater noise immunity and longer cable lengths than RS 232 Because the drivers are tri stated this option permits the PMAC Lite to be used with other PMAC Lites or PMAC PCs on a single daisy chained serial cable which is not possible with the standard RS 232 interface Introduction Option 9L User Manual Introduction Option 9L User Manual INSTALLATION When Option 9L is ordered with the PMAC Lite the option board is installed onto the PMAC at the factory If Option 9L is ordered for add on to an existing PMAC Lite it may be possible to install as a field upgrade If IC U33 on the PMAC Lite is soldered directly into the board and not socketed it will not be possible to perform a field upgrade to install the option board This is true of older versions of the PMAC Lite for these units the PMAC must be returned to the factory for installation of Option 9L However if IC U33 on the PMAC Lite is socketed a field installation is possible The installation is very simple 1 Remove ICs U33 and U38 from their sockets on the PMAC Lite These ICs will not be used when the Option 9L is installed store them safely for possible future use 2 Place the two provided screws through the holes on the PMAC Lite so that the heads are on the back solder side of the board Slide the provided spacers over the shafts of the bolts on the
7. th in RS422 and RS232 This connector is also used to daisy chain interconnect multiple PMACS for synchronized operation Required for communications to an RS 422 host port Required for communications to an RS 422 or RS 232 host port Output on card 90 input on other cards These pins are for synchronizing multiple PMACs together by sharing their phasing and servo clocks The PMAC designated as card 0 0 by its jumpers E40 E43 outputs its clock signals Other PMACS designated as cards 1 15 1 F by their jumpers E40 E43 take these signals as inputs If synchronization is desired these lines should be connected even if serial communications is not used See Also Serial Communications Synchronizing PMAC to other PMACs Connector Pinouts 11 Option 9L User Manual JRS422 DB 15 Connector Top View Symbol Function Description 15 amp 9 amp t B amp E M CHASSI Common PMAC Common N C None No Connect N C None No Connect N C None No Connect S 5V Output 5VDC Supply Deactivated by E8 RS Output Request to Send Differential I O Low True GND Common PMAC Common KK CS Input Clear to Send Differential I O High True None No Connect Input Receive Data Differential I O Low True Input Receive Data Differential I O High True Output Send Data
8. ware of the difference in the signal driver voltages However with the Option 9L it is possible to use PMAC s serial daisy chain capability on the PMAC Lite with software card addressing To specify which card is active on the daisy chain the host uses the n command where n is a hexadecimal digit specifying the card number The card whose jumpers E40 E43 specify a card number matching n will be the active card on the chain accepting commands and capable of responding over the chain Operation 9 Option 9L User Manual 10 Operation Option 9L User Manual CONNECTOR PINOUTS JRS422 26 Pin Connector Front View Pin Notes 1 2 Deactivated by E8 3 RD npt Receive Data Differential I O Low True 4 Differential VO High True 5 Differential VO Low True 6 Differential I O High True 7 Differential 1 0 High True 8 Differential VO Low True 9 Differential VO High True 10 Differential VO Low True 1 Tied to DSR 12 Low is RESET 13 ui 14 Tied to DTR 15 Differential I O Low True 16 Differential VO High True 17 Differential I O Low True 18 Differential I O High True 19 Differential VO Low True 20 Differential VO High True 21 Differential I O Low True 22 Differential I O High True 23 Differential 1 0 Low True 24 Differential I O High True 25 26 Power Supply Out The JRS422 connector provides the PMAC with the ability to communicate bo
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