User`s Manual - Sound Solutions, Inc
Contents
1. ooo cable PMAC digital ground 6 C Ipu Encoder2 s C signal C a 7 B Inpt Encodr2s B signl 8 A Inpt Encoder2 s A signal pa O O O O 9 GND Common PMAC s digital ground ENCODER 3 DB9 Female 1 5 Output 5VDC supply forencoder 2 Ce Input Encoder 3 s C signal 3 B Input Encoder 3 s B signal o Z o 4 Ar Input Encoder 3 s A signal cable PMAC digital ground 6 C Input Encoder 3 s C signal poc 7 B Input Encoder3 s B signal PO 8 A Input Encoder 3 s A signal 9 GND Common PMAC s digital ground ENCODER 4 DB9 Female 1 s Output 5VDC supply forencoder Encoder 4 s C signal ooo 3 B Input Encoder4 s BA signaal o Z o 4 Ar Input Encoder TS AC signal o cable PMAC digital ground 6 C Innt Encoder4 s C signal MMC 7 B Inpt Encodr4s B signl oo 8 A Inpt Encoder4 s A signal pa O O O O 9 GND Common PMAC s digital ground FLAG 1 DB9 Male 1 AGND Common PMAC sanalog ground o 2 AGND Common PMAC sanalog ground 4 LIM Input Motor l s negative travel Connects to JMACHx pin 53 limit input Motor l positive travel limit Connects to JMACHx pin 51 input 6 AGN2. 2 on connector J1 Allowing you to have a separate 5 volt supply for the encoders if necessary TB2 4 Pin Removable Terminal Block 12V 12V AGND This removable terminal block provides the analog 12 and 12 volt power supply a separate power supply for the travel limit switches LIM V and a connection to analog ground AGND The nearby green LEDs light when a proper 12 and 12 volt level is detected for each voltage This terminal block can be used to bring in a 12 and 12 volt supply to power PMAC for standalone applications TB3 TB6 8 Pin Removable Terminal Block DAC AENA FAULT These removable terminal blocks provide the following motor channel signals DAC DAC amplifier enable AENA amplifier fault FAULT analog 12 volt power supply analog ground AGND and two connections to the amplifier enable relays Each of the four terminal blocks are for each of the four motor channels with the DAC DAC AENA and FAULT signals unique to each motor channel All signals originate from PMAC TB1 mm EMAC data gran T 4 FEFCO Output Fatal Santee Error Watchdog Timer 1 AHI2V Input 12V analog supply OO 2 A 12V Input 12Vanalogsupply J 3 AGND Common PMAC s analog ground LIM V Travel limits analog supply See E14 can be shorted to A 12V TB3 Motor 1 Analog Signals DACI Motor 1 sDAC output connects to JMACHx pin 43 DACI Motor 1 s DAC output connects
3. DEFAULT Jump pin 1 to 2 to tie the travel Jumper limits LIM V supply pins 7 8 installed and 9 of the male Flag connectors to the analog A 12V supply connection on pin 1 of TB2 13 BSSISRLSSLESKSRKESSSSSRLSEESSLSSRVSSTIN 350006100 ca pu anad s k M ka w CHEZ ral Ca ce cw cw EZ INTERFACE ACC 8H wer omm n E 100p wet L E bisi Os 3 dane 1008 Ba L alL I mm Encoder 4 encoder2 2 ETE 4 nesi 1 l E14 CJ O Note All holes are 0 150 inch 3 8 mm diameter 15
4. Jumper installed Encoder 2 s shield to digital ground GND Jump pin 1 to 2 to short Jumper installed Encoder 3 s shield to digital ground GND Jump pin 1 to 2 to short Jumper installed Encoder 4 s shield to digital ground GND 11 E5 E8 USE RELAY FOR AMP ENABLE E POINT amp PHYSICAL LAYOUT LOCATION DESCRIPTION DEFAULT Jump pin 1 to 2 to use the relay Jumper for PMAC s AENA1 amp installed on enable 1 signal pins to 2 Jump pin 2 to 3 use the AENAI signal directly from PMAC Jump pin 1 to 2 to use the relay Jumper for PMAC s AENA2 amp installed on enable 2 signal pins 1 to 2 Jump pin 2 to 3 use the AENA2 signal directly from PMAC Jump pin 1 to 2 to use the relay Jumper for PMAC s AENA3 amp installed on enable 3 signal pins 1 to 2 Jump pin 2 to 3 use the AENA3 signal directly from PMAC Jump pin 1 to 2 to use the relay Jumper for PMAC s AENA4 amp installed on enable 4 signal pins 1 to 2 Jump pin 2 to 3 use the AENA4 signal directly from PMAC E9 CONNECT PMAC S 5V TO EXTERNAL 5V E POINT amp PHYSICAL LAYOUT LOCATION DESCRIPTION DEFAULT Jump pin 1 to 2 to te PMAC s Jumper 5V supply pins 1 2 of J1 to installed the external 5V supply connection on pin 1 of TB1 and the 5V going to the encoders pin 4 of P1 through P4 12 E14 CONNECT LIM V TO ANALOG A 12V SUPPLY E POINT amp PHYSICAL LAYOUT LOCATION DESCRIPTION
5. section As of December 1997 the EZ Interface has been incorporated with new and improved features to provide better reliability A summary of the new changes are as follows Changes 1 The four encoder connectors 9 pin DB9 connectors for encoders 1 through 4 are now female connectors They also have new pin assignments Previous EZ Pin Number Interface EZ Interface Rev 1 2 The four Flag connectors 9 pin male DB9 connectors for encoders through 4 are now male connectors 3 The length of the EZ Interface has been increased to 7 785 inches 197 74 mm Additions 1 The EZ Interface is now a four layer board with digital and analog ground planes on the top and bottom layers This helps shield the signals on the board from receiving and emitting electrical noise Decoupling capacitors are provided between the circuit board s and the DB9 connectors mounting holes and the ground planes 2 The four encoder connectors now have decoupling capacitors connected across each differential encoder signal pair This helps reject electrical noise received by the encoder cables that may contaminate the encoder signals 3 The power signals on the Flag connectors 9 pin male DB9 connectors for flag signals 1 through 4 now called LIM V can now be jumpered to provide 15 volts as in the previous revision of the EZ Interface or can be jumpered to provide a separate voltage through pin 4 of TB2 this pin is labeled LIM V The latt
6. to JMACHx pin 45 3 AENAI Output Motor 1 s amplifier enable see E5 and TB3 pins 7 and 8 if E5 is jumpered 1 2 this signal comes from the common contact point on the relay if E5 is jumpered 2 3 this signal comes directly from PMAC s AENA 6 12V analog supply ni AGND PMAC s analog ground o o 7 RLYIA see ES and schematics point on relay PE PE pi PE point on relay TB4 Motor 2 Analog Signals DAC2 Motor 2 s DAC output connects to JMACHx pin 44 DAC2 Motor 2 s DAC output connects to JMACHx pin 46 AENA2 Output Motor 2 s amplifier enable see ES and TB4 pins 7 and 8 if ES is jumpered 1 2 this signal comes from the common contact point on the relay if E5 is jumpered 2 3 this signal comes directly from PMAC s AENA 4 FAULTI Input Motor 1 s amplifier fault signal comes from amplifier V in 3 4 5 A 12V 12V analog supply po AGND PMAC sanalog ground 7 RLY2A see E6 and schematics point on relay point on relay FAULT2 Input Motor 2 s amplifier fault signal comes from amplifier TB5 Motor 3 Analog Signals DAC3 Motor 3 s DAC output connects to JMACHx pin 29 DAC3 Motor 3 s DAC output connects to JMACHx pin 31 3 AENA3 Output Motor 3 s amplifier enable see E5 and TB5 pins 7 and 8 if E5 is jumpered 1 2 this signal comes from the common contact point on the relay if E5 is jumpered 2 3 this signal comes directly from PMAC s AENA 6 12V analog supply nami AGND P
7. D PMAC s analog ground Travel limits analog supply See E14 can be shorted to A 12V Bea ae e eee A 12V E m A 12V FLAG 2 DB9 Male 1 AGND Common PMAC sanalog ground T 2 AGND Common PMAC sanalog ground 4 LIM Input Motor 2 s negative travel Connects to JMACHx pin 54 limit input Motor 2 s positive travel limit Connects to J MACHx pin 52 input 6 AGND PMAC s analog ground At12V re ee At12V bil basal ism 7 Lad A 12V FLAG 3 DB9 Male 1 AGND Common PMAC sanalog ground 0 2 AGND Common PMAC sanalog ground T 4 LIM Input Motor 3 s negative travel Connects to JMACHx pin 39 limit input Motor 3 s positive travel limit Connects to JMACHx pin 37 input 6 AGND PMAC s analog ground A 12V ee ree im At12V E At12V FLAG 4 DB9 Male 1 AGND Common PMAC sanalog ground 0 2 AGND Common PMAC sanalog ground 4 LIM Input Motor 4 s negative travel Connects to JMACHx pin 40 limit input Motor 4 s positive travel limit Connects to JMACHx pin 38 input 6 AGND PMAC s analog ground At12V re ee At12V bil basal ism 7 Lad A 12V 10 E1 E4 SHORT ENCODER SHIELD TO GND E POINT amp PHYSICAL LAYOUT LOCATION DESCRIPTION DEFAULT Jump pin 1 to 2 to short Jumper installed Encoder 1 s shield to digital ground GND Jump pin 1 to 2 to short
8. MAC s analog ground 7 RLYIA see E7 and schematics point on relay ee pi ai point on relay TB6 Motor 4 Analog Signals DAC4 Motor 4 s DAC output connects to JMACHx pin 30 DAC4 Motor 4 s DAC output connects to JMACHx pin 32 AENA4 Output Motor 4 s amplifier enable see E5 and TBO pins 7 and 8 if ES is jumpered 1 2 this signal comes from the common contact point on the relay if E5 is jumpered 2 3 this signal comes directly from PMAC s AENA 4 FAULT3 Input Motor 3 s amplifier fault signal comes from amplifier V in 3 4 5 A 12V 12V analog supply po AGND PMAC sanalog ground 7 RLYIA see E8 and schematics point on relay point on relay FAULT4 Input Motor 4 s amplifier fault signal comes from amplifier ENCODER 1 DB9 Female 1 5 Output 5VDC supply forencoder 2 Ce Input Encoder I s C anal 3 B Input Encoder l s BA dana 4 Ar Input Encoder 1 s A signal oo cable PMAC digital ground 6 C Input Encoder ls C signal poU 7 B Input Encoder 1 s B signal pO 8 A Input Encoder ls A signal E 9 GND Common PMAC s digital ground Z ENCODER 2 DB9 Female pt 5 Output VDC supply forencoder Encoder 2 s C signal 3 B Input Encoder2 s BA signaal o Z o 4 Ar Input Encoder 2 s A signal
9. User s Manual EZ Interface Revision 1 January 7 1999 For Use With Delta Tau s PMAC Motion Controller A y 7269 Imbach Place 4 Moorpark California 93021 S s tel 805 531 0303 fax 805 531 0303 OLUTION www sound solutions inc com Introduction The EZ Interface board is an interface board designed to interface Delta Tau s PMAC Programmable Multi Axis Controller with the typical external connections of your servo system i e your amplifiers encoders limit switches etc As its name implies this board provides an easy plug n play interface from PMAC to external components through the following features Compatible with PMAC PC PMAC Lite PMAC VME and Mini PMAC Socketed amp removable terminal blocks Pin descriptions provided right on the board Status LEDs for 5V 12V and 12V JUL rated relays for amplifier enable signals DB9 connectors for encoders and flags home amp fault and limits Dedicated pins for cable shielding with optional connection to ground Multiple connection points for grounds and voltage supplies DIN rail mountable with housing Six mounting holes for standalone use Over voltage protection when using external 5V supply Lever assisted connector to PMAC s JMACH cable Digital and analog ground planes to reduce electrical noise About Revision 1 If you are using an EZ Interface that was purchased prior to December 1997 please read this
10. er case allows the use of electronically powered travel limit switches requiring a supply voltage other than the analog 15 volts normally used Connector Description The EZ Interface board contains several connectors The function of each of these connectors are described below J1 60 Pin Header Connector to PMAC s JMACH This connector serves as the main connection between Delta Tau s PMAC and the EZ Interface board On PMAC s JMACH connector PMAC s J7 and J8 for the PMAC PC version PMAC Lite version and or PMAC s P2 and P3 for the PMAC VME version a 60 pin ribbon cable is connected The other end of this ribbon cable connects to J1 on the EZ Interface board All the encoder analog and various flag signals are carried on this cable Also the 5 12 and 12 volt power supply signals are also included TB1 4 Pin Removable Terminal Block 5V GND FEFCO This removable terminal block provides the digital 5 volt power supply two connections to digital ground GND and the FEFCO fatal following error watch dog signal from PMAC The nearby green LED lights when a proper 5 volt level is detected This terminal block can be used to bring in a5 volt supply to power PMAC and the encoders for standalone applications or it can be used to connect to PMAC s already provided 5 volt supply in this case PMAC usually is provided 5 volts from the bus Jumper E9 provides connection from this terminal block to pins 1 and
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