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Standalone Digital MMC Control

G & L Motion Control Inc.

MMC Hardware Manual

5.5

Connectors & Operation

This section provides theory-of-operation and connection information for the
Standalone Digital MMC Control. See

Figure 5-1

for connector locations.

Figure 5-1: Standalone Digital MMC Control

Lights (S P D)

Ethernet Port (ENET)

Digital Link Port, Branch 1 (B1)

Digital Link Port, Branch 2 (B2)

Digital Link Port, Branch 3 (B3)

Digital Link Port, Branch 4 (B4)

Future (USER USB)

Future (PiCPRO USB)

Power Connection (PWR)

Block I/O Port

User Port

Future

PiCPro Port (PiCPRO)

(BLK IO)

(USER PORT)

(CF DISK)

Summary of Contents for MMC-A2

Page 1: ...Standalone MMC TM Hardware Manual Version 15 0 G L Motion Control Inc...

Page 2: ......

Page 3: ...uct is completely understood It is the responsibility of the user to make certain proper operation practices are understood G L Motion Control Inc products should be used only by qualified personnel a...

Page 4: ...porary Control Systems Inc ARCNET is a registered trademark of Datapoint Corporation ST is a trademark of AT T Bell Labs Temposonics is a trademark of Contemporary Control Systems Inc DeviceNet is a t...

Page 5: ...Maintenance Safety 7 2 8 Safe Cleaning Practices 8 3 Installation Operation Maintenance 9 3 1 Mounting the MMC Control 9 3 2 Adding an Option Module to the MMC Control 10 3 3 Dimensions and Mounting...

Page 6: ...ion Control Connections Operation 59 4 7 1 Axis I O Ports 59 4 7 1 1 Axis I O Port DC Outputs 64 4 7 1 2 Axis I O Port DC Input 66 4 7 1 3 Axis I O Port Analog Output 67 4 7 1 4 Axis I O Port Encoder...

Page 7: ...29 7 2 Connections 130 7 2 1 The DeviceNet Port 131 7 2 2 The Configuration RS232 Port 131 7 3 LEDs 132 7 4 Theory of Operation 133 7 5 Specifications 134 8 MMC ProfibusOption Module 135 8 1 Introduct...

Page 8: ...ve 160 11 6 Conformance With the Low Voltage Directive 160 11 7 Changes to the PiC Products 160 11 7 1 Changes Affecting the User 161 11 8 Using CE EMC and Non CE EMC Modules 164 11 9 Declarations of...

Page 9: ...C Control and the Standalone Digital MMC Control Unless otherwise noted all of the information in this manual applies to both the Standalone MMC Control and the Standalone Digital MMC Control 1 2 Cont...

Page 10: ...Edition Monitor Edition 1 3 2 Suggested Manuals Function Function Block Reference Guide Motion Application Specific Function Block Manual Ethernet Application Specific Function Block Manual General P...

Page 11: ...quipment in any way should become totally familiar with this information prior to operating 2 1 1 User Responsibility It is the responsibility of the user to ensure that the procedures set forth here...

Page 12: ...equipment you should set the main power switch to OFF and contact your OEM for advice 2 2 Safety Labels The purpose of a system of safety labels is to draw attention to objects and situations which co...

Page 13: ...on a system it gives a warning of a hazard or possibility of a hazard existing This type of warning is given by the pictorial representation on the label plus text if used and provides information in...

Page 14: ...which carry warning labels are closed and locked 2 Ensure that all personnel are clear of those areas indicated as potentially hazardous 3 Remove from the operating zone any materials tools or other...

Page 15: ...ne from accidentally turning on the power while you are servicing the equipment 10 Never operate the equipment outside specification limits 11 Keep alert and observe indicator lights system messages a...

Page 16: ...trols while others are performing maintenance on the system 11 Do not bypass a safety device 12 Always use the proper tool for the job 13 Replace the main supply fuses only when electrical power is OF...

Page 17: ...o your cabinet using the mounting slots on the MMC as shown Note the Standalone MMC Digital Control requires a minimum of 1 2 in clearance on the left side for proper fan air movement The MMC unit mus...

Page 18: ...f this manual The standard Standalone MMC Control MMC A2 MMC A4 and MMC S8 accepts up to two MMC Option Modules The Standalone MMC Control MMC 55 13 97 mm 1 00 25 4 mm 2 10 53 34 mm 9 59 243 59 mm 8 7...

Page 19: ...ide of the module Lift the side cover off and set aside 3 Locate the 50 pin square post socket at the top of the MMC board Press one side of the 50 pin square post male connector into this socket ensu...

Page 20: ...ions and Mounting of MMC with Option Modules Attached After attaching option modules to the MMC module mount the unit to your cabinet using the mounting slots on the MMC and the option module The reco...

Page 21: ...vironment i e normally only non conductive pollution occurs MMC 1 00 25 4 mm 2 10 53 34 mm 8 75 222 25 mm 218 5 54 mm 1 05 26 27 mm 55 13 97 mm Module Side Cover Screw Head 040 Thickness 080 Thickness...

Page 22: ...government regulations 3 4 2 Control Cabinet Specifications The control cabinet housing the MMC should have a NEMA 12 rating or better A cabinet with this rat ing protects its contents from dust and...

Page 23: ...from the power source and ground from the MMC must be connected to the Single Point Ground SPG Devices connected to the hardware may have their own power sources for input data or output control signa...

Page 24: ...have good electrical contact with the SPG Devices to be connected directly to the Single Point Ground include Plant safety ground Chassis ground from MMC power connector The metal panel or cabinet on...

Page 25: ...ating environment Table 3 1 Operating Limits for the MMC Make sure that components installed in the cabinet with the MMC do not raise the temperature above system limits and that any hot IMPORTANT You...

Page 26: ...pates without harmful effects System heat is generated from power dissipated by field side input output components other components within the MMC 3 4 6 Handling an MMC The case protects the MMC s int...

Page 27: ...ommended Signal Separation G L Motion Control continues to recommend separation of low level signals encoder analog communications fast DC inputs from high voltage 110 Vac 220 Vac 440 Vac etc or high...

Page 28: ...ections Inside a control cabinet connect the shields of shielded cables at the MMC Figure 3 6 below illustrates shielded cable entering leaving the cabinet MMC COMMUNICATIONS ENCODER ANALOG DC INPUT O...

Page 29: ...ients EFTs Low level signals that can be less than three meters in length or can be separated from noise sources are tested at a 1 KV level Under the stated conditions there will be no disturbance of...

Page 30: ...c noise Static or other interference affects both of the twisted pair wires equally so the difference between the normal and inverted voltage remains unchanged A differential signal can be transmitted...

Page 31: ...lso 2 Connect the connectors according to your diagrams 3 Turn on power to the system The MMC goes through the fol lowing sequence The Power light labeled P goes on and stays on The Diagnostic light l...

Page 32: ...sconnect which should also turn off all external power supplies to the application unplug the DC power to the MMC Change the battery Turn off main disconnect which should also turn off all external po...

Page 33: ...in Section 4 9 on page 85 Note that the Standalone Digital MMC Control does not use the Power light to report a low battery condition but rather uses a Diagnostic light error code Section 3 8 6 on pag...

Page 34: ...page 27 continuously pulsing from bright to dim indicating one of the following The Servo Setup Function used in the ladder was compiled with a PiCPro version prior to 16 0 Recompile the Servo Setup...

Page 35: ...er support on the CPU for the Option module Update your system EPROMs 22_ Master rack error An Option Module in the master rack or the Motion Control Board in a Standalone MMC Control do not match wha...

Page 36: ...Installation Operation Maintenance 28 MMC Hardware Manual G L Motion Control Inc...

Page 37: ...ry 256 Kbytes of Application Memory 128 Kbytes of User RAM Memory PicPro RS232 port baud rates up to 57 6 Kbaud User RS232 RS485 port RTS CTS handshaking baud rates up to 19 2 Kbaud Battery backed tim...

Page 38: ...a Profibus module a 4 channel Analog Output Module and a 32 In 32 Out I O Module 4 4 Major Components The major components of an MMC Control include a Machine Control board and a Motion Control board...

Page 39: ...gramming is used for machine PicPro Port Block I O User Port General I O Power Axis 4 Port Axis 3 Port Axis 2 Port Axis 1 Port Auxiliary LEDs I O Port Analog Motion MMC A4 or MMC A2 Servo Control MMC...

Page 40: ...log digital interfacing for two or four drives The typical signals needed to interface to an analog drive are provided by the analog servo module The drive command is in the form of an analog voltage...

Page 41: ...ure that the supply is large enough to handle the total load and that the maximum current capability of each bus is not exceeded Table 4 3 below shows the distribution of the 24 Vdc power within the M...

Page 42: ...eded or if excessive current is drawn at the 24 V line going into the MMC If these currents might be exceeded due to improper wiring or external device failure cir cuit breakers or fuses should be use...

Page 43: ...e for General I O Port Lines 14 21 are for Axis I O Ports Max Current mA Actual Current mA Number of I O Col A Subtotal mA Col B Current mA 7 General Inputs 7 5 7 5 8 General Outputs 250 9 250 10 250...

Page 44: ...for Axis I O Ports Max Current mA Actual Current mA Number of I O Col A Subtotal mA Col B Current mA 7 General Inputs 7 5 7 5 16 120 8 General Outputs 250 200 5 1000 9 250 100 9 900 10 250 11 250 12...

Page 45: ...e through the user port Details for this communication depend partly on the type of interface device Refer to the manual that comes with the device Provides Block I O expansion capability The MMC has...

Page 46: ...data from the connected PC running PiCPro 2 Transmit Data RS232 level signal that transmits serial data to the connected PC running PiCPro 3 Signal Ground Provides the return path for signals 5 Data T...

Page 47: ...cribed in Table 4 11 Connections to the Block I O Module are described in Table 4 12 Available Breakout Boxes and Cables are described in Table 4 13 Breakout Box dimensions are shown in Figure 4 2 Tab...

Page 48: ...Ground Provides a path for shield current through the chas sis to an external single point ground 7 Shell Table 4 10 Block I O Port Pin Assignment Pin Signal In Out Connector Pinout 1 NC N A 9 pin fem...

Page 49: ...1016 2568 Length 3 M 10 ft Cable type 24 AWG twisted pair individually shielded 4 conductor 9 Pin male D sub to Block I O Port face view Pin Signal Color Notes 3 Transmit Data White Twisted 4 Transmi...

Page 50: ...able 4 13 Block I O Port Breakout Box and Cables a a The Breakout Box for the Block I O connector can be attached to the BLK I O port on the MMC Control The pinouts on the terminal strip interface pro...

Page 51: ...tion between a serial device and the Control Pin descriptions are provided in Table 4 14 Pin assignments are provided in Table 4 15 The available Flying Lead cable is described in Table 4 16 The avail...

Page 52: ...ol that it can transmit data to the connected serial de vice 7 RS 232 Data terminal ready This output from the Control is always high 12 Vdc 4 RS 485 Receive Data RS485 level signal that receives seri...

Page 53: ...b 2 N C N A 3 N C N A 4 RS232 Data terminal ready 12 Vdc Out 5 RS232 Request to Send Out 6 N C N A 7 RS232 Clear to Send In 8 Signal Ground In Out 9 RS232 Receive Data In 10 RS232 Transmit Data Out 11...

Page 54: ...b to User Port face view Pin Signal Color Notes 3 N C Blue Twisted 8 Signal Ground Blue Black Pair 12 RS485 Receive Data Brown Twisted 13 RS485 Receive Data Brown Black Pair 14 RS485 Transmit Data Vio...

Page 55: ...ngth 4 M 13 ft Cable type 24 AWG shielded twisted pair 4 conductor 15 Pin HD female D sub to User Port face view 9 Pin female D sub to Exter HMI COM2 Port face view Pin Signal Pin Signal Notes 9 Recei...

Page 56: ...n Shell Drain Table 4 19 User Port Breakout Box and Cables a a The Breakout Box for the User Port connector can be attached to the USER PORT connector on the MMC Control The pinouts on the terminal st...

Page 57: ...D male D sub General I O Port connectors labeled GEN I O on the front of the Control provides connection between user I O devices and the Control This port provides 16 source only outputs described in...

Page 58: ...the DC Input turns the input on con nect 24 Vdc nominal to this pin 21 DC Inputs 9 16 24 Vdc nominal Inputs Sink or Source 9 16 37 44 Sink Source select pin for DC Inputs 9 16 To make DC Inputs 9 16 s...

Page 59: ...9 Out 10 DCOUT10 Out 11 DCOUT11 Out 12 DCOUT12 Out 13 DCOUT13 Out 14 DCOUT14 Out 15 DCOUT15 Out 16 DCOUT16 Out 17 19 N C N A Pin Signal In Out 20 IO24V Out 34 IO24V Out 21 DCSS1 In 35 DCSS2 In 22 IO24...

Page 60: ...DCIN4 White Pair 7 DCOUT7 Black Twisted 28 DCIN6 Green Twisted 8 DCOUT8 Blue Pair 29 DCIN7 Blue Pair 9 DCOUT9 Black Twisted 31 None Green Twisted 10 DCOUT10 Yellow Pair 32 None Yellow Pair 11 DCOUT11...

Page 61: ...Box and Cablesa a The Breakout Box for the General I O connector can be attached to the GEN I O port on the MMC Control and on the GEN I O A and GEN I O B ports on the MMC 32 In 32 Out Expansion modul...

Page 62: ...ms the ladder again controls the outputs In addition each output is protected with internal clamping diodes Without clamping high voltage transients kickback from inductive loads might damage the mod...

Page 63: ...re 4 5 General I O Outputs Connected to Loads 1 To MMC GENERAL CONNECTOR DC OUTPUT PINS Power Connector DC Power Supply _ SPG Common DCOUT1 DCOUT2 DCOUT3 DCOUT4 DCOUT5 DCOUT6 DCOUT7 DCOUT8 DCOUT9 DCOU...

Page 64: ...Group A DCSS2 for Group B to IO24C for a sourcing configuration Connect the DCSS pin DCSS1 for Group A DCSS2 for Group B to 24 Vdc for a sinking configuration An example of connecting input devices in...

Page 65: ...lied 24 VDC power supply to provide power to the Control The power supply screw terminal connection 3 pin is at the bottom of the CPU section of the MMC 23 MMC GENERAL CONNECTOR DC OUTPUT PINS DCIN1 D...

Page 66: ...y an external power supply or supplies can be used for the field side of the system Such supplies are not routed through the MMC but they should all have the same power cut off switch as the Control T...

Page 67: ...o 24 Vdc outputs described in detail in Section 4 7 1 1 on page 64 One DC input described in detail in Section 4 7 1 2 on page 66 One 16 bit resolution analog output described in detail in Section 4 7...

Page 68: ...to configure the outputs DCOUT1 DCOUT2 as sinking type and to 24 Vdc Common to configure the DC Outputs DCOUT1 DCOUT2 as sourcing type 15 24 Vdc out 24 Vdc output to be used to power connected input a...

Page 69: ...2 5993 Cable type 28 AWG shielded twisted pair 18 conductor 15 Pin HD male D sub to Axis I O Port face view 26 Pin HD male D sub to MMC Smart Drive I O Port face view Pin Signal Pin Signal Notes 1 A 1...

Page 70: ...to Axis I O Port face view Pin Signal Color Notes 1 A Blue Twisted 2 A White Blue Pair 3 B Black Twisted 4 B White Black Pair 5 I Red Twisted 10 I White Red Pair 8 D A Green Twisted 9 D A White Green...

Page 71: ...dule The pinouts on the terminal strip interface provide a one to one transfer of the signals from the connector to the respective pin s on the terminal block The ground pin on the termi nal strip pro...

Page 72: ...guration as shown in Figure 4 9 When the DCOSS pin is tied to COMMON the outputs will be in a sink configuration as shown in Figure 4 10 For safety reasons all outputs turn off no current flow when a...

Page 73: ...ion Control Inc MMC Hardware Manual 65 Figure 4 10 Axis I O DC Output Sink Configuration DC OUT 1 DCOSS DC OUT 2 24V COM 13 15 14 11 12 Drive Enable Drive Reset Sinking Outputs Sourcing Inputs 24V 24V...

Page 74: ...le and drive reset inputs When an output is turned on current can flow through the switch in either direction This allows the outputs to be connected in a sink or source configuration One of the input...

Page 75: ...n the range of 10 Vdc The voltage is buffered and brought out to a pair of I O connections as a differential type voltage output This output is less subject to interference from electrical noise than...

Page 76: ...age 175 of Appendix A Figure 4 13 Axis Port MMC Encoder Input 4 7 2 Aux I O Port The 44 pin HD female D sub Auxiliary I O Port connector labeled AUX I O on the front of the Control provides connection...

Page 77: ...77 One quadrature incremental encoder channel described in detail in Section 4 7 2 4 on page 79 One 12 bit resolution analog input channel described in detail in Section 4 7 2 5 on page 80 Additional...

Page 78: ...are sourcing 31 DC Sink Source B DCSSB If this pin is connected to 24 Vdc inputs DCIN1 DCIN6 are sinking If this pin is connected to 24 Common inputs DCIN7 DCIN12 are sourcing 38 Analog Input ANLGIN A...

Page 79: ...30 Shield In 7 Shield In 31 DCSSA In Out 8 9 24 Vdc Out Out 32 DCIN1 In 10 11 COM In 33 DCIN2 In 12 5 Vdc Out Out 34 DCIN3 In 13 ANLGIN In 35 DCIN4 In 14 ANLGIN In 36 DCIN5 In 15 Shield In 37 DCIN6 In...

Page 80: ...White Pair 7 Shield Black Twisted 28 FASTIN5 Green Twisted 8 24 Vdc Out Blue Pair 29 FASTIN5 Blue Pair 9 24 Vdc Out Black Twisted 31 DCSSA Green Twisted 10 COM Yellow Pair 32 DCIN1 Yellow Pair 11 COM...

Page 81: ...to the respective pin s on the terminal block The connector pins marked with the ground symbol on the screw connector are connected to the D connector shell for shield grounding purposes Description...

Page 82: ...uses 5 Vdc from pin 12 of the Control to power it s internal circuitry there is no 5 Vdc current to power the encoder Therefore the pin 12 screw terminal on the Isolated Breakout Box does not carry 5...

Page 83: ...put Voltage Range 2 5 volts to 7 0 volts Differential Input Current Range 2 5 ma Input Voltage 2 5 volts to 30ma Input Voltage 7 0 volts Input pulse width minimum 600 nanoseconds Input frequency maxim...

Page 84: ...d in either a source or sink configuration The source configuration is illustrated in Figure 4 17 and the sink configuration is illustrated in Figure 4 18 IMPORTANT When using the Isolated Breakout Bo...

Page 85: ...2 3 Aux I O Port DC Inputs The Aux I O Port provides 12 general purpose 24 Vdc inputs The inputs are configured as two groups of six Each group can be configured as sourcing or sinking Connect the DCS...

Page 86: ...sinking configuration by connecting the DCSS pin to either the 24 Vdc pin on the Aux I O Port or to the 24 Vdc of an external supply Both sinking and sourcing configurations using the Aux I O 24V and...

Page 87: ...axis and the other servo axis are slaved to its position The Aux I O Port encoder input accepts RS422 differential inputs The encoder signals should be quadrature type All encoder wiring between the M...

Page 88: ...st recent conversion result is stored in an on board register This register can be read at any time by the application The analog input signal passes through a common mode and differential mode filter...

Page 89: ...port used for loading FLASH memory updates The SERCOS board is controlled by an application created in PiCPro An on board processor interprets the functions and performs appropriate operations accordi...

Page 90: ...ives Description Model Number Length Part Number Heavy Duty SERCOS Cable SERCOS 0 50m 6mm AA 5 M 1 6 ft M 1302 6379 SERCOS 1 00m 6mm AA 1 M 3 3 ft M 1302 6400 SERCOS 2 00m 6mm AA 2 M 6 6 ft M 1302 640...

Page 91: ...le Pin descriptions for are provided in Table 4 35 Pin assignments are provided in Table 4 36 The available SERCOS Loader Port to PC cable is described in Table 4 37 MMC MMC SERCOS Module Up to eight...

Page 92: ...ta to the connected PC running PiCPro 3 Signal Ground Provides the return path for signals 5 Shield Ground Provides a path for shield current through the chassis to an external single point ground Con...

Page 93: ...ing a properly grounded wrist strap before you open the case These are standard precautions before handling any electronics component 4 Lay the MMC system on the work surface If there are no optional...

Page 94: ...4 22 for the location of the battery Note how the polarity mark ers are oriented Figure 4 22 Battery Location in MMC 6 Use a screwdriver to gently pry up the battery clip Slide the battery out Replace...

Page 95: ...8 8 8 4 Table 4 39 General Specifications CPU 32 bit RISC processor with numeric coprocessor Battery 3V Coin Cell BR2032 lithium battery CAUTION for Lithium Batteries Danger of explosion if battery is...

Page 96: ...ansients per EN61000 4 4 Magnetic fields per EN61000 4 8 Refer to the EMC Guidelines for more information UL and C UL Listed E126417 Physical size 2 25 wide x 9 6 high x 5 3 deep 57 15 mm x 243 84 mm...

Page 97: ...configured for sourcing or sinking The axis inputs have one input per axis Each input can be configured for sourcing or sinking Operates with IEC Type 1 inputs per IEC 1131 2 Input voltage Nominal 24...

Page 98: ...aces with one ring with from one to eight digital drives SERCOS port SMA female connectors for interfacing to 1000 meter plastic fiber optic cable with SMA male connectors Fiber optic receiver specifi...

Page 99: ...es of level 2 cache 3 Mbytes of Application Memory 960 Kbytes of RAMDISK Memory 192 Kbytes of Data Memory 100Base T Ethernet port PicPro RS232 port baud rates up to 115 2 Kbaud User RS232 RS485 port R...

Page 100: ...upplied 24 Vdc nominal The maximum power consumption is 1A 24 W Also MMC Option Modules attached to the Standalone Digital MMC Control draw power from the Control s 24 Vdc connector When determining t...

Page 101: ...ne Digital MMC Control See Figure 5 1 for connector locations Figure 5 1 Standalone Digital MMC Control Lights S P D Ethernet Port ENET Digital Link Port Branch 1 B1 Digital Link Port Branch 2 B2 Digi...

Page 102: ...asks Executes the application program Communicates with any attached MMC Option Modules Communicates with any Block I O connected to the Block I O port Communicates with workstation connected to the P...

Page 103: ...scribed in Table 5 6 Breakout Box dimensions are shown in Figure 5 2 Table 5 2 Block I O Port Pin Descriptions Function Notes Pin Transmit Data Transmits data to Block I O Modules 3 Transmit Data Tran...

Page 104: ...pin 7 or the connector shell Table 5 4 Block I O Port to Flying Lead Cable Part Number M 1016 2568 Length 3 M 10 ft Cable type 24 AWG twisted pair individually shielded 4 conductor 9 Pin male D sub t...

Page 105: ...in Table 5 6 Block I O Port Breakout Box and Cables a a The Breakout Box for the Block I O connector can be attached to the BLK I O port on the MMC Control The pinouts on the terminal strip interface...

Page 106: ...unication between a serial device and the Control Pin descriptions are provided in Table 5 7 Pin assignments are provided in Table 5 8 The available Flying Lead cable is described in Table 5 9 The ava...

Page 107: ...ontrol that it can transmit data to the connected serial de vice 7 RS 232 Data terminal ready This output from the Control is always high 5 Vdc 4 RS 485 Receive Data RS485 level signal that receives s...

Page 108: ...D sub 2 N C N A 3 N C N A 4 RS232 Data terminal ready 5 Vdc Out 5 RS232 Request to Send Out 6 N C N A 7 RS232 Clear to Send In 8 Signal Ground In Out 9 RS232 Receive Data In 10 RS232 Transmit Data Ou...

Page 109: ...D sub to User Port face view Pin Signal Color Notes 3 N C Blue Twisted 8 Signal Ground Blue Black Pair 12 RS485 Receive Data Brown Twisted 13 RS485 Receive Data Brown Black Pair 14 RS485 Transmit Data...

Page 110: ...3 Length 4 M 13 ft Cable type 24 AWG shielded twisted pair 4 conductor 15 Pin HD female D sub to User Port face view 9 Pin female D sub to Exter HMI COM2 Port face view Pin Signal Pin Signal Notes 9 R...

Page 111: ...Drain Shell Drain Table 5 12 User Port Breakout Box and Cables a a The Breakout Box for the User Port connector can be attached to the USER PORT connector on the MMC Control The pinouts on the termin...

Page 112: ...s are provided in Table 5 15 The available PiCPro Port to PC cable is described in Table 5 16 Table 5 13 PiCPro Port Pin Descriptions Function Notes Pin Receive Data RS232 level signal that receives s...

Page 113: ...al data to the connected PC running PiCPro 2 Signal Ground Provides the return path for signals 3 and 5 Shield Ground Provides a path for shield current through the chassis to an external single point...

Page 114: ...a PC User Interface or other Ethernet device or network For example PiCPro running on a PC can communicate to the Control through this Ethernet connector Typically a straight through shielded cable sh...

Page 115: ...nal single point ground Shell Table 5 18 Ethernet Port Pin Assignments Pin Signal In Out Connector Pinout 1 Transmit Data Out RJ 45 2 Transmit Data Out 3 Receive Data In 4 Termination Resistorsa a Pin...

Page 116: ...rive Connect the cable from the Control to the Drives IN connector Refer to the MMC Smart Drive manual for Drive information Pin descriptions for are provided in Table 5 20 Table 5 19 Ethernet Port to...

Page 117: ...assis to an external single point ground Shell Table 5 21 Digital Link Port Pin Assignments Pin Signal In Out Pin Sequence 1 Transmit Data Out RJ 45 2 Transmit Data Out 3 Receive Data In 4 Termination...

Page 118: ...1302 8301 15 M 49 2 ft M 1302 8302 30 M 98 4 ft M 1302 8303 Cable type 28 AWG shielded twisted pair 8 conductor 8 Pin RJ 45 Plug to Digital Link Port face view 8 Pin RJ 45 Plug to Digital Drive face...

Page 119: ...ed PiCPro USB on the front of the Control is for future use Do not connect any cables or devices to this port 5 5 8 Power Connection The Power connector labeled PWR on the front of the Control must be...

Page 120: ...m the cabinet 3 Use a static free work surface if possible Ground yourself using a properly grounded wrist strap before you open the case These are standard precautions before handling any electronics...

Page 121: ...a screwdriver to gently pry up the battery clip Slide the battery out Replace it with a 3V coin cell BR3032 battery side up 7 Screw the cover or optional modules back on Return the Control to the cabi...

Page 122: ...correctly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Input voltage 20 VDC to 30 VDC 2...

Page 123: ...owing standards EN 50081 2 1993EMC Generic Industrial Emissions EN 50082 2 1995EMC Generic Industrial Immunity EN 61131 2 1994 A11 1996 Low voltage directive requirements for programmable controllers...

Page 124: ...Standalone Digital MMC Control 116 MMC Hardware Manual G L Motion Control Inc...

Page 125: ...or connecting to a system that includes Internet access At the end of this document is a partial list of Internet links to useful information about Ethernet and TCP IP networking The Remote Programme...

Page 126: ...nections Use 10Base T 10 Mbps baseband over twisted pair cable to set up your Ethernet TCP IP system The table below summarizes the specifications IEEE 802 3 for the Ethernet connection available on t...

Page 127: ...um length of the twisted pair cable segment is 100 M 328 ft NOTE The connector is also suitable for shielded cable and will ground the shield to the chassis Pin descriptions for are provided in Table...

Page 128: ...d Shell Table 6 3 Ethernet Port Pin Assignments Pin Signal In Out Pin Sequence 1 Transmit Data Out RJ 45 2 Transmit Data Out 3 Receive Data In 4 Termination Resistors a a Pins 4 5 7 and 8 are tied to...

Page 129: ...net Device Cables Part Numbers 3 M 1 0 ft M 1302 8285 6 M 2 0 ft M 1302 8286 1 M 3 3 ft M 1302 8287 2 M 6 6 ft M 1302 8288 3 M 9 8 ft M 1302 8289 5 M 16 4 ft M 1302 8300 10 M 32 8 ft M 1302 8301 15 M...

Page 130: ...t to send RS232 level signal that indicates to the connected serial device that it can transmit data to the Mod ule 7 Clear to send RS232 level signal that indicates to the Module that it can transmit...

Page 131: ...DIAG LED as shown below Table 6 7 COMM Port to PC Cable Part Number M 1302 8250 Length 4 M 13 ft Cable type 24 AWG shielded twisted pair 4 conductor 9 Pin female D sub to COMM Port face view 9 Pin fem...

Page 132: ...rchitecture and the TCP IP standard set of protocols to communicate and access other modules computers or the Internet and its resources The design is based on the IEEE 802 3 specifications The data r...

Page 133: ...t TCP IP Overview 10Base T PPP Modem Ethernet IP TCP Application Program Transmission Control Protocol Internet Protocol Phone Line Point to Point Protocol Network Interface Software Ethernet TCP IP M...

Page 134: ...ge 7 C to 55 C 45 F to 131 F Storage temperature range 40 C to 85 C 40 F to 185 F Humidity 5 to 95 non condensing CE Marked Pending Conforms to Directives 73 23 EEC 89 336 EEC 92 31 EEC 93 68 EEC by c...

Page 135: ...w standards ieee org catalog IEEE802 3 html http www 3com com nsc glossary main htm http www alliedtelesyn com prd_tran htm microtrans http www lothlorien net collections computer ethernet_frames html...

Page 136: ...MMC Ethernet TCP IP Option Module 128 MMC Hardware Manual G L Motion Control Inc...

Page 137: ...onfiguration software in an external PC This file must be downloaded via the RS232 configuration port to the DeviceNet module prior to initial operation Two indicator LEDs IN OUT are connected to this...

Page 138: ...attached to the DeviceNet scanner module Figure 7 2 DeviceNet Connections PC connected to RS232 port for downloading file generated with MMC DeviceNet G L Motion Control DeviceNet configuration Devic...

Page 139: ...tions Only use DeviceNet compliant cable such as Belden 3084A thin wire and Belden 3082A thick wire 7 2 2 The Configuration RS232 Port There is an RS232 port on the lower front of the module as shown...

Page 140: ...le Fault dupli cate MAC ID check failed critical bus fault etc Flashing I O connections in timed out state or other Recoverable Fault Scanner status Green OFF No power or else reset asserted ON Scanne...

Page 141: ...One file is downloaded to the DeviceNet module through its RS232 serial port The other file is used by PiCPro to establish the relationship between the memory image and the declared variables in the...

Page 142: ...EN 50081 2 1993 EMC Generic Industrial Emissions EN 50082 2 1995 EMC Generic Industrial Immunity EN 61131 2 1994 A11 1996 Low voltage directive require ments for programmable controllers Operates with...

Page 143: ...onfiguration software in an external PC This file must be downloaded via the RS232 configuration port to the Profibus module prior to initial operation Two indicator LEDs IN OUT are connected to this...

Page 144: ...ner Up to 125 other Profibus Nodes using repeaters may be attached to the Profibus scanner module Figure 8 2 Profibus Connections PC connected to RS232 port for downloading file generated MMC Profibus...

Page 145: ...page 135 This is used to connect to a PC in order to download a file representing your Profibus network Table 8 2 Pinout for RS232 Configuration Port Pin Signal Name Note It is strongly recommended t...

Page 146: ...a layer errors or Profibus cable not connected Red ON On line bus error baud rate or wiring problem Scanner status Green OFF No power or else reset asserted interface closed ON Scanner communicating d...

Page 147: ...onship between the memory image and the declared variables in the LDO To ensure that a given location in the memory image is connected to a variable in the LDO and to the corresponding data in the Pro...

Page 148: ...o the following standards EN 50081 2 1993 EMC Generic Industrial Emissions EN 50082 2 1995 EMC Generic Industrial Immunity EN 61131 2 1994 A11 1996 Low voltage directive require ments for programmable...

Page 149: ...gital I O 24 Vdc is used for drive signals such as enable reset and fault Fast inputs are provided for each encoder input and can be configured to latch encoder position under various conditions The M...

Page 150: ...994 A11 1996 Low voltage directive requirements for programmable controllers Operates with emissions below EN55011 CISPR 11 Class A limits Immune to Electrostatic discharge 4K V contact mode 8K V air...

Page 151: ...10 VDC Maximum output current 1K load 10 mA Power on output voltage 0 V 100 mV Scan loss output voltage 0V 100 mV Accuracy 0 375 of FSR Drift 50ppm C Update rate 68 sec Aux Port Analog Input Input ch...

Page 152: ...iguration The auxiliary inputs are divided into two groups of six inputs Each group can be configured for sourcing or sinking The axis inputs have one input per axis Each input can be configured for s...

Page 153: ...first input of each group of 8 can be programmed to provide a processor interrupt on either a low to high or high to low input transition Each connector also provides 16 source only 24 Vdc outputs Eac...

Page 154: ...32In 32Out Option Module 146 MMC Hardware Manual G L Motion Control Inc Figure 10 1 MMC 32 In 32 Out Option Module Diagnostic Light DIAG General I O Connector A GEN IO A General I O Connector B GEN I...

Page 155: ...urrent to power DC Outputs 1 8 17 31 24 Vdc Output Power for Outputs 9 16 User supplied 24 Vdc power nominal that sup plies the necessary current to power DC Outputs 9 16 18 32 24 Vdc Common for Outpu...

Page 156: ...ut 11 DCOUT11 Out 12 DCOUT12 Out 13 DCOUT13 Out 14 DCOUT14 Out 15 DCOUT15 Out 16 DCOUT16 Out 17 DCOUTPWR1 In Pin Signal In Out 18 DCOUTPWR2 In 33 DCOUTC In 19 20 N C N A 34 N C N A 21 DCSS1 In 35 DCSS...

Page 157: ...White Pair 7 DCOUT7 Black Twisted 28 DCIN6 Green Twisted 8 DCOUT8 Blue Pair 29 DCIN7 Blue Pair 9 DCOUT9 Black Twisted 31 DCOUTPWR1 Green Twisted 10 DCOUT10 Yellow Pair 32 DCOUTPWR2 Yellow Pair 11 DCOU...

Page 158: ...ablesa Description Length Part Num ber MMC Gen I O Breakout Box N A M 1016 25 32 MMC Gen I O Aux I O Connec tor to Breakout Box Cable 3 M 1 ft M 1016 25 39 MMC Gen I O Aux I O Connec tor to Breakout B...

Page 159: ...dless of ladder activity After 100 ms the ladder again controls the outputs In addition each output is protected with internal clamping diodes Without clamping high voltage transients kickback from in...

Page 160: ...en I O Port Output Connections 1 To MMC GENERAL CONNECTOR DC OUTPUT PINS 24 Vdc Power Supply _ SPG Common DCOUT1 DCOUT2 DCOUT3 DCOUT4 DCOUT5 DCOUT6 DCOUT7 DCOUT8 DCOUT9 DCOUT10 DCOUT11 DCOUT12 DCOUT13...

Page 161: ...S1 for Group A DCSS2 for Group B to IO24C for a sourcing configuration Connect the DCSS pin DCSS1 for Group A DCSS2 for Group B to 24 Vdc for a sinking configuration An example of connecting input dev...

Page 162: ...10 4 General Input Connections 23 MMC GENERAL CONNECTOR DC INPUT PINS DCIN1 DCIN2 DCIN3 DCIN4 DCIN6 DCIN7 DCIN8 25 27 29 DCSS1 21 SINK 37 DCIN9 DCIN10 DCIN11 DCIN12 DCIN14 DCIN15 DCIN16 39 41 43 DCSS...

Page 163: ...ight solid state switches Protection of logic circuits Optical isolation between the logic and field side diode transient suppression protection provided Maximum current 250 ma per output Voltage rang...

Page 164: ...50082 2 1995EMC Generic Industrial Immunity EN 61131 2 1994 A11 1996 Low voltage directive requirements for programmable controllers Operates with emissions below EN55011 CISPR 11 Class A limits Immun...

Page 165: ...ile are permissible The equipment manufacturer or the manufacturer s agent in the Community must make a Declaration of Conformity and can place the CE mark on the product Failure to conform with the r...

Page 166: ...nity of a product must always exceed the expected emissions in the environment in which it operates as is shown in the diagram below This is to ensure a margin of safety Figure 11 1 Safety Margin In a...

Page 167: ...onment Hence in order to achieve EMC between different equipment it is essential to know what EMC operating environment it is to be installed in and to compare the installation environment to the envi...

Page 168: ...ammable Controllers A statement of compliance will be made with the letters CE on the product but will be valid only if the equipment is properly installed 11 7 Changes to the PiC Products G L Motion...

Page 169: ...m a DC power source typically 24V used for digital I O a 1000 picofarad capacitor should be used Connect the capacitor from the 24V DC to COMMON at the distribution terminals The same applies to any o...

Page 170: ...hields are used to accommodate two different immunity requirements Immunity required inside an enclosure is considered lower because cables are typically less than 3 meters in length and or can be sep...

Page 171: ...s solenoids and motors Shield all cables that carry heavy current near the system using continuous foil wrap or conduit grounded at both ends Such cables include power leads for high frequency welders...

Page 172: ...isy environments For modules that have an SPG terminal and or one or more SHIELD terminal perform the following For CE EMC modules do not connect the SPG terminal or SHIELD termi nals to the system s...

Page 173: ...ide an Encoder interface you must use a non CE EMC CSM RSM or CSM CPU PiC90 If your rack does not contain one or more Non CE EMC modules that per form D A conversion or provide an Encoder interface yo...

Page 174: ...CE and EMC Guidelines 166 MMC Hardware Manual G L Motion Control Inc 11 9 Declarations of Conformity...

Page 175: ...CE and EMC Guidelines G L Motion Control Inc MMC Hardware Manual 167...

Page 176: ...CE and EMC Guidelines 168 MMC Hardware Manual G L Motion Control Inc...

Page 177: ...CE and EMC Guidelines G L Motion Control Inc MMC Hardware Manual 169...

Page 178: ...CE and EMC Guidelines 170 MMC Hardware Manual G L Motion Control Inc...

Page 179: ...rity doesn t matter Its on off state is converted to a corresponding logic 1 or 0 This logic state is transmitted through the system bus to the application program which uses these logic states to con...

Page 180: ...ontrol Inc Figure A 1 Input Characteristics Compared to IEC Standards U in Volts UHMAX 30 UNOM 24 25 ON REGION 20 UHMIN 15 UTMAX 10 5 0 5 5 2 4 6 8 10 12 14 15 ITMIN IHMIN INPUT CURRENT I in mAMPS TRA...

Page 181: ...ally a resistor needs to be used in parallel with the input For example some of the newer proximity switches use two wires in stead of three The third wire was used for a power or ground line Without...

Page 182: ...gh which reverse current can be safely routed The internal diode works with an inductive load When an output is energized represented by a closed switch current passes through the load into the common...

Page 183: ...r they are out of phase with each other by 90 When the encoder shaft rotates in one direction each A pulse leads the corresponding B pulse by 90 When it rotates the other direction each A pulse lags i...

Page 184: ...se from the encoder a positive or negative transition of the fast input the next index pulse after the required transition of the fast input Each of the five 24 bit latches has a fast 24 VDC input ass...

Page 185: ...on Details G L Motion Control Inc MMC Hardware Manual 177 the response to a fast input signal is independent of ladder scan time The module can be programmed to latch a position count as soon as this...

Page 186: ...Appendix A Operation Details 178 MMC Hardware Manual G L Motion Control Inc...

Page 187: ...tputs 64 encoder input 67 axis I O ports Standalone MMC Control 59 B battery status light 25 battery replacement in Standalone Digital MMC Control 112 in Standalone MMC Control 85 block I O port Stand...

Page 188: ...2 E electrical service maintenance safety 7 electro static discharge 158 EMC modules 164 operating environments 159 PiC products 160 wiring guidelines for 19 EMC directive conformance 160 EMC guidelin...

Page 189: ...rol 1 isolated encoder breakout box 74 L labels caution 5 danger 5 hazard 4 hot surface 5 safety 4 warning 5 lights battery status 25 DeviceNet module 132 diagnostic status D 25 Ethernet module 123 po...

Page 190: ...Standalone Digital MMC Control 92 Standalone MMC Control 33 power up diagnostics 25 procedures cleaning 8 maintenance 24 Profibus module 135 configuration port 137 connections 136 front view 135 intr...

Page 191: ...59 analog output 67 DC input 66 DC outputs 64 encoder input 67 battery replacement 85 block I O port 39 DC input operation 56 DC output operation 53 features 29 front view 31 general I O port 49 mach...

Page 192: ...184 MMC Hardware Manual G L Motion Control Inc W warning label 5 warranty support 2 wiring application 19 EMC compliant 19 for EMC compliance 161 guidelines 19...

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