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User Manual - Advanced Micro Controls Inc

1. e 4 75 KEYWAY ee 1885 4 79 106 2 69 0 750 e 3 250 1895 44 81 X 108 2 74 DEER O8 4j 19 05 825 0 500 wem qe 187 4 75 880278 SQ X 1 0 25 4 2 1 000 aN lal 2 500 2 000 i 1 180 Dia 1 500 635 508 80 881 0 250 6 35 0 6247 15 87 15 84 i 0 150 MS3102E16S 1P 68 CONNECTOR 0 700 17 78 MAX 1 4 20 UNC 2B 1 25 TOTAL CLEARANCE OF 3 5 9 0 500 12 7 DEEP Su NEEDED FOR REMOVAL OF 8 PLACES MATING CONNECTOR Figure 4 1 HT 20 Outline Drawing HT 20S Anodized Aluminum Body Steel Shaft NEMA 13 2 500 63 5 4 75 0 600 15 24 500 1207 50 8 37507 3 250 0 500 KEYWAY 19 05 82 6 12 7 1 000 1850 79 1062 69 SER 1895 4 81 108 2 74 DEEP X 1 0 25 4 187 4 75 6878 SQ X 1 0 25 4 1 000 25 4 2 500 2 000 1 180 Dia a6 635 508 0 250 30 1 J 8 0 6247 1587 0 6237 15 84 0 250 1 0 150 I 635 381 1 4 20 UNC 2B MS3102E16S 1P CONNECTOR 1 25 0 500 12 7 DEEP TOTAL CLEARANCE OF 3 5 89 NEEDED 31 8 8 PLACES FOR REMOVAL OF MATING CONNECTOR Figure 4 2 HT 20S Outline Drawing 20 Gear Drive Plymouth Ind Park Terryville CT 06786 23 Tel 860 585 1254 Fax 860 584 1973 INSTALLATION Transducer Outline Draw
2. RETURN Rung 4 7 20 Gear Drive Plymouth Ind Park Terryville CT 06786 Tel 860 585 1254 Fax 860 584 1973 59 8500 Example Program June 18 1997 Page 1 Data Table Processor File 8500EXAM ACH Data Table File N10 Address Data Radix DECIMAL N10 0 32767 1024 0 0 50 60 80 105 0 N10 10 0 0 0 0 0 0 0 0 0 0 N10 20 32767 0 32253 1000 1020 0 0 0 0 0 10 30 32767 0 3 0 0 100 120 500 505 0 N10 40 3 10 10 200 225 0 0 0 0 0 N10 50 3 5 15 950 960 60 ADVANCED MICRO CONTROLS INC ADVANCED MICRO CONTROLS INC PLYMOUTH INDUSTRIAL PARK TERRYVILLE CT 06786 T 860 585 1254 F 860 584 1973 LEADERS IN ADVANCED CONTROL PRODUCTS
3. a 22 23 0 64 1 Lf 0 218 554 DIA 4 PLACES Figure 4 5 H25FE and H25SE Outline Drawing 20 Gear Drive Plymouth Ind Park Terryville CT 06786 25 Tel 860 585 1254 Fax 860 584 1973 INSTALLATION Transducer Outline Drawings continued 26 H25FS amp H25SS Anodized Aluminum Body Steel Shaft NEMA 4 MS3102E16S 1P 2 65 67 3 MAX Additional 3 5 89 clearance needed for mating connector removal lt 234 9 51 8 32 UNF 2B THD X 0 18 4 57 MIN DEPTH 6 PLACES 60 APART ON A 1 875 47 63 B C 0 300 7 62 1 d 1 i 0 3747 9 52 H25SS 2 31 58 7 DA Servo Mount x di i Side Connector Js 0 025 9 p Y 22 23 0 64 1 250 31 75 0 100 2 54 F 1 249 31 72 0 100 2 54 2 50 63 5 70 68 6 MS3102E16S 1P CONNECTOR 2 65 67 3 MAX Additional 3 5 89 clearance needed oO wea cipe for mating comector M L removal a 0 3747 9 52 2 65 67 3 0 3744 9 51 1 vale 75 H25FS 71 249 3172 Flange Mount 1 032 26 21 1 Side Connector TYP 0 875 0 0251 E 2UQ 2294044 1 032 26 21 ese 218 5 54 DIA 0 250 6 35 lt 4 PLACES 2 65 67 3 2 65 67 3 MAX Figure 4 6 H25SS and H25SS Out
4. 9 0 5237 15 84 p 0 250 6 35 0 713 1 1 4 20 UNC 2B 1 25 18 1 0 500 12 7 81 8 8 PLACES 4 75 120 7 0 750 3 250 REAR VIEW Cover Removed 19 08 82 6 m Plug in Resolver Connector Supplied with HT 20C Transducer 0 50 NPT Fitting Phoenix MC 1 5 6 ST 3 81 2 Places Belden Pin Resolver 9730 Cable Designation Wire Color 1 500 88 1 1 Rt BIk Red 2 R2 Red 3 S1 White 4 53 5 52 O Ring Grov 6 54 D Figure 4 4 20 Outline Drawing 24 ADVANCED MICRO CONTROLS INC INSTALLATION Transducer Outline Drawings continued H25FE amp H25SE Anodized Aluminum Body Steel Shaft NEMA 4 8 32 UNF 2B THD X 0 18 4 57 MIN DEPTH 6 PLACES MS3102E16S 1P 60 APART ON A 1 875 47 63 B C CONNECTOR 0 3747 952 0 3744 951 H25SE ea Servo Mount End Connector 0 875 0 005 22 23 0 64 1 250 31 75 0 100 254 1 249 31 72 0 100 254 e 2 90 885 3 20 81 3 MAX Additional 3 5 89 clearance needed for mating connector removal 2 65 67 3 T il lea 200 635 MS3102E16S 1P a EN xd CONNECTOR d i 2 V 2 65 67 3 0 3744 951 q dil f j K H25FE 1 249 31 72 Flange Mount End Connector Ag 0 875 0 0258
5. Reported Tach 6 amp 7 o Table 1 1 Effect of Tachometer Scalars When programming the Tach Decimal Point you enter 0 1 2 or 3 into your programming data This corresponds to a Tach Decimal Point Value of 1 10 100 or 1000 20 Gear Drive Plymouth Ind Park Terryville CT 06786 5 Tel 860 585 1254 Fax 860 584 1973 INTRODUCTION Module Setup Parameters continued Real Input Active State These sixteen bit values program the active state of the Real Inputs When an Active State bit 15 set to its default value of zero the corresponding input works like a normally closed relay The input must have current flowing through it to be deactivated When an Active State bits is set to one the corresponding input works like a normally open contact The input must have current flowing through it to be activated Input Forces You can force any Real Input on or off by setting the appropriate bit in the output image table A Force OFF bit take precedence over the corresponding Force ON bit Virtual Inputs cannot be forced in this manner You must force Virtual Inputs on or off with ladder logic Output Forces You can force any output on or off by setting the appropriate bit in the output image table A Force OFF bit takes precedence over the corresponding Force ON bit Motion Detector ON OFF setpoints The 8500 has two motion detectors MD MD2 that function as speed based limit switches You program a low s
6. Any real output can be tied to the real LS Enable Input Likewise any virtual output can be tied to the virtual LS Enable Input The output is tied to the LS Enable Input with the ANDing function That is to say every output tied to the corresponding LS Enable Input will not fire if the LS Enable Input is not active The second two additional inputs are the First Cycle Inputs Like the other inputs there is one real First Cycle Input and one virtual First Cycle Input These inputs only apply to the groups operating in Mode 5 The purpose of the First Cycle Inputs is to enable the group outputs to fire on the first machine cycle if other conditions are also met Its use is fully described below in the Mode 5 section of this chapter NOTE gt Unlike the Group and LS Enable Inputs you can assign either First Cycle Input to any group operating in Mode 5 This gives you the ability to enable a group of real outputs to fire with a virtual input from the backplane 20 Gear Drive Plymouth Ind Park Terryville CT 06786 13 Tel 860 585 1254 Fax 860 584 1973 GROUP MODES Group Inputs continued The table below lists the input numbers for the Group LS Enable and First Cycle Inputs Table 3 1 Group Mode Inputs Mode 0 When a group is placed in Mode 0 its outputs will function as normal limit switches Inputs assigned to the group are not used and the Group Channel need not be programmed Outputs in the group
7. Series 8500 High Speed Packaging Controller Modules User Manual dr I gt 3 ANICI ge Allen Bradley SLC 500 Module Manual 940 55020 Important User Information The products and application data described in this manual are useful in a wide variety of different applica tions Therefore the user and others responsible for applying these products described herein are responsible for determining the acceptability for each application While efforts have been made to provide accurate information within this manual AMCI assumes no responsibility for the application or the completeness of the information contained herein UNDER NO CIRCUMSTANCES WILL ADVANCED MICRO CONTROLS INC BE RESPONSIBLE OR LIABLE FOR ANY DAMAGES OR LOSSES INCLUDING INDIRECT OR CONSEQUENTIAL DAMAGES OR LOSSES ARISING FROM THE USE OF ANY INFORMATION CONTAINED WITHIN THIS MANUAL OR THE USE OF ANY PRODUCTS OR SERVICES REFERENCED HEREIN Throughout this manual the following two notices are used to highlight important points WARNINGS tell you when people may be hurt or equipment may be damaged if the WARNING procedure is not followed properly CAUTIONS tell you when equipment may be damaged if the procedure is not CAUTION followed properly No patent liability is assumed by AMCI with respect to use of information circuits equipment or s
8. Status Bits Output Quantity 04 00 These six bits program the Output Quantity parameter for the group Valid range of 1 to 16 Operating Mode M0 X N 10 MO0 X N 08 These three bits program the Operating Mode for the group Valid range is 0 to 5 FCITyp First Cycle Input Type MO X N 13 Programs the First Cycle Input Type parameter for the group Set to 0 for the Real Input 1 for the Virtual input This parameter is only significant when the group is in Mode 5 Because the 8511 has no Real Inputs this bit must be set to 1 when using a group in Mode 5 with this module GPTyp Group Type MO X N 14 Programs the Group Type parameter for the group Set to 0 for Real I O 1 for Virtual I O Because the 8511 has Real Inputs this bit must be set to 1 when using this module GPUsed Group Used MO X N 15 This bit must be set to 1 when using the group Set to 0 to disable the group When set to 0 all other parameters in the block are ignored 44 ADVANCED MICRO CONTROLS INC PROGRAMMING File Group Status Data Figure 5 7 shows the format of the Group Status Data Words M0 X 110 and M0 X 111 contain detailed status bits on the last Group Programming Cycle A general error bit in the Input Image Table GPErr I X 0 01 is set on any error in the Group Programming Data Your ladder logic should check this error bit first If itis set words MO X 110 and MO X
9. IN1t t Bit 0 1 01 Bit 1 1 02 Bit 14 1 015 Bit 15 1 016 Bit 0 1 017 Bit 1 1 018 Bit 14 1 031 Bit 15 1 032 Virtual Inputs not used in Independent Mode Figure 5 2 Output Image Table Data Format Status Bits INC DEC LS Number O X 0 05 O X 0 00 These five bits make up a binary number that is the number of the limit switch whose setpoints you want to change Maximum range is 1 to 32 However setting these bits to a limit switch number that does not exist will result in an error The error bit set is I DNum I X 0 03 INC DEC Setpoint Number O X 0 09 O X 0 06 These four bits make up binary number that is the number of the setpoint pair you wish to adjust Range of values is 1 to 9 Set these bits to 9 to change all of the setpoint pairs programmed on the output Setting this number to 0 or greater than 9 or to a setpoint pair that is not programmed will generate an error The error bit set is I DSet I X 0 04 CgON Change ON Setpoint O X 0 10 Set this bit to change the ON setpoint of the selected ON OFF setpoint pair s This bit and the CgOFF bit can be set at the same time CgOFF Change OFF Setpoint O X 0 11 Set this bit to change the OFF setpoint of the selected ON OFF setpoint pair s This bit and the CgON bit can be set at the same time DSP INC DEC Setpoint O X 0 12 Set this bit to 0 to increment the selected setpoint s Set this bit to 1 to decrement the selected
10. 111 will set bits that help you pinpoint the error Words 112 through MO X 117 contain the Group Position values MO File Group Status Data 15 14 13 12 11 10 09 08 07 06 05 04 03 02 0 GPgErr GOfErr S 5 Word 110 2 0 0 ojojo ojojo ojojo 8 oz Word 111 Group Number with Error Word 112 Group 1 Position Value Word 113 Group 2 Position Value Word 114 Group 3 Position Value Word 115 Group 4 Position Value Word 116 Group 5 Position Value Word 117 Group 6 Position Value Word 118 119 RESERVED Set equal 0000h Figure 5 7 Group Status Format Status Bits Group Offset Preset Error M0 X 110 00 Set if the Group Offset Preset value is outside the range of 0 to SF 1 GPgErr Group Programming Error M0 X 110 01 Set if the Output Quantity or Operating Mode parameter is invalid 8511 and 8512 modules set this bit if you attempt to assign Real outputs to a group if the Real outputs are not available on the module GCSErr Group Channel Setpoint Error 110 02 Set when the one or both of the Group Channel Setpoints are outside the range of 0 to SF 1 or both setpoints are equal but not zero Msglgn Message Ignored MO X 110 14 Set when you attempt to program any Group Setup Parameter while an error exists Also set if you program Group Setup parameters while the 8500 is in Independent Mode GCWErr Group Command Word Error MO X 110 15 Set when one or more of the rese
11. CONTROLS INC INSTALLATION Relay Board Installation continued Connecting the External 24Vdc Supply An external isolated 24Vdc supply is needed to drive the inputs and relays Connection to the relay boards is shown below along with maximum current draw Note that these measurements are from the relay boards only If you are using an RB 8 and powering the input sensors with the same supply then you must add in the current requirements of each sensor to determine the powor supply size RB 7 amp RB 8 RB 9 CONNECTIONS CONNECTIONS ono ga Chasse RB 7 100 SSS 0 a 8P RB 8 125 mA Max Wert SESS RB 9 200 mA Max SOS TB2 TI 24Vdc Supply U Figure 4 13 RB 8 amp RB 9 Power Supply Connections Chassis Ground When a relay board is DIN rail mounted the case is isolated from the panel by the plastic DIN rail adapters You MUST run a heavy gauge wire from the Chassis GND terminal of the power supply terminal block to your ground bus to ground the metal relay board case When a relay board is panel mounted the case is usually connected to chassis ground through the mounting hardware If you believe that the ground is insufficient then run a heavy gauge wire from the Chassis GND terminal to your ground bus RB 8 Sink Source Inputs The RB 8 inputs are connected to the TB1 terminal block There are nine pins one for each input and an Input Common All inputs are opto
12. Conversion 28 ADVANCED MICRO CONTROLS INC INSTALLATION Relay Board Installation continued RB 7 Outline Drawing F1 SPAREFUSE PER 6 FROM N SERIES8500 seed CIC FUSE TESTER 1 POWERSUPPLY OUTPUT 715 8 6 GND 24V a Y _ tg EU T 412 ma 7614 Ye rire 999999595 m TB3 TB4 TB2 2 50 TYP 3 80 0 16 TYP 0 12 TYP 8 00 SUGGESTED MOUNTING HOLE DIM 4 AAR AA HE HHEE HIBEHIE HI HH 3 7 7 TYP WITH BRACKETS REVERSED 8 25 REVERSE BRACKET WHEN MOUNTING USING DIN RAIL ADAPTER 2 ADAPTERS SUPPLIED WITH RB 7 Figure 4 9 RB 7 Outline Drawing 20 Gear Drive Plymouth Ind Park Terryville CT 06786 Tel 860 585 1254 Fax 860 584 1973 2 25 29 INSTALLATION Relay Board Installation continued RB 8 Outline Drawing J D senese 8500 EXPANSION lt A d C SD 051 amp 2 50 i 3 80 Y masa qaa T T penna 2 u i ES5sSSSSS sss kook lt C l 0 16 TYP 0 1 Y Y 0 12 ja 8 00 SUGGESTED MOUNTING HOLE DIM 0 65 i I A 2 25 MAX AAP AAA FFEHRHHREHH AAR 7 7 WITH BRACKETS REVERSED 8 25 gt REVERSE BRACKET WHEN MOUNTING USING DIN RAIL ADAPTER 2 ADAPTERS S
13. Dec output Setpoint Error 0 04 Set when the limit switch output setpoint being incremented or decremented is invalid 20 Gear Drive Plymouth Ind Park Terryville CT 06786 37 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING Input Image Table continued Status Bits continued Msglgn ModFlt TrFIt MD1 MD2 Message Ignored 1 0 05 Set when you attempt to program any parameter except I O Forces and a programming error exists Module Fault 1 0 06 Set when the 8500 fails its power up self test Cycle power to the module If the fault remains the 8500 must be returned to AMCI for repairs Transducer Fault 1 0 07 Set when there is a transducer fault Most common causes are the transducer not being attached or faulty transducer cabling Motion Detect 1 1 0 08 Set when the transducer velocity in RPM is within the setpoints programmed into Motion Detector 1 Motion Detect 2 1 0 09 Set when the transducer velocity in RPM is within the setpoints programmed into Motion Detector 2 TachOv Tachometer Overflow X 0 10 Set when the scaled tachometer data in I X 2 exceeds SUAck GPAck LSAck 32 767 Above this value the SLC interprets the data as a negative value Limit Switch Increment Decrement Acknowledge Bit I X 0 12 Setup Programming Acknowledge Bit 1 0 13 Group Programming Acknowledge Bit I X 0 14 Limit Switch Programming Acknowledge Bit I X 0 1
14. MICRO CONTROLS INC PROGRAMMING EXAMPLE 8500 Example Program Program Listing set to set to program program 8500 8500 setup modules data groups N7 0 N7 0 0 1 Rung 2 2 Processor File set to program 8500 imodule 8500EXAM ACH June 18 1997 Page 2 Rung 2 1 TE group programm ing control i word 1 MOVE Source N10 20 32767 Dest M0 5 20 EE E The following rung will automatically program the 8500 module s outputs after the groups have been programmed by the previous rung programmed by manually setting bit N7 0 2 N10 30 through N10 54 programs the module s first three outputs and assumes that all unused on off setpoints are set to zero The outputs can also be The data contained in registers The module will set input word 0 bit 15 to indicate that the transfer is complete 8500 8500 setup ACK pit ACK bit I 5 0 I 5 0 1 1 1 13 14 ee to set to program program 8500 8500 setup modules data groups N7 0 N7 0 t 9 1 set to program 8500 modules igroups N7 0 850 set to program 8500 module outputs N7 0 0 output ACK bit 20 Gear Drive Plymouth Ind Park Terryville CT 06786 Tel 860 585 1254 Fax 860 584 1973 output 1 data COP
15. ON Setpoint Error M1 X 630 00 Set when an ON setpoint is outside the range of 0 to SF 1 Check Words M1 X 631 amp 632 for Output and Setpoint numbers OffErr OFF Setpoint Error M1 X 630 01 Set when an OFF setpoint is outside the range of 0 to SF 1 Check Words M1 X 631 amp 632 for Output and Setpoint numbers AdvErr Advance Error M1 X 630 02 Set when an Advance is outside the range of 999 Check Word M1 X 631 for the Output number TmdErr Timed Duration Error M1 630 03 Set when an Timed Duration is outside the range of 0 to 9999 Check Word M1 X 631 for the Output number NTErr Number of Timed Outputs Exceeded M1 X 630 04 Set when you try to program more than four Timed outputs Word M1 x 631 contains the Output number of the fifth limit switch programmed as a Timed output POErr Pulsed Output Error M1 X 630 05 There is an error with one or more of your Pulsed Output Parameters The difference between the Leading and Trailing Edge setpoints is less than Pulse Qty ON Count Pulse Qty 1 LSDis LS Disabled M1 X 630 08 Set to 1 when the outputs are disabled because the 8500 has not been configured or there is a transducer fault 20 Gear Drive Plymouth Ind Park Terryville CT 06786 49 Tel 860 585 1254 Fax 860 584 1973 b PROGRAMM ING M1 File Limit Switch Status Data continued Status Bits continued Msglgn Message Ignored M1 X 630 14 Set when you attempt to program a LS Setup Param
16. OPERATING MODES This chapter contains information applicable to the 8500 when it is in Group Mode It gives detailed descriptions of the six group Operating Modes If you are using the 8500 in Inde pendent Mode you can ignore the information in this chapter Assigning Limit Outputs to Groups Each Group has an Output Quantity parameter This parameter defines the number of outputs assigned to the group Outputs are assigned in consecutive order Because Real and Virtual outputs cannot be assigned to the same group the maximum number of outputs per group is sixteen When operating the 8500 in Group Mode you must assign an output to a group before using it The module will give you an error if you try to program Limit Switch Parameters for a limit switch output that is not assigned to a group Group Inputs Each of the six groups has two dedicated inputs but the group uses only one of the two One of these Group Inputs is Real and the other is Virtual The type of input used is the same as the type of outputs assigned to the group If the group controls real outputs then the real Group Input is used If the group controls virtual outputs then the virtual Group Input is used The Operating Mode assigned to the group defines the function of the input When the 8500 is in Group Mode there are four additional inputs The first two are the LS Enable Inputs Like the Groups Inputs there is one real LS Enable Input and one virtual LS Enable Input
17. are much more useful 2 ADVANCED MICRO CONTROLS INC _ Hi SERIES 8500 INTRODUCTION Overview Until the introduction of the Series 8500 modules interfacing a high speed programmable limit switch to a SLC 500 programmable controller was a difficult task Additional I O wiring separate panel mounting and displays and perhaps a custom serial protocol to synchro nize the external PLS to the programmable controller was needed to interface the two together A Series 8500 programmable limit switch module has none of these drawbacks It plugs directly into the SLC 500 I O rack and is in constant communication with the processor Each module accepts a brushless resolver based transducer for position feedback and generates up to 32 limit switch outputs based on the transducers position and velocity along with your programmed setpoints and speed compen sation advances Each 8500 has several modes of opera tion that allow you to enable or disable the outputs based on discrete inputs and the speed of the machine There are three modules in the 8500 series gt 8511 16 Virtual outputs and 16 Virtual inputs gt 8512 16 Virtual outputs and inputs and 8 Real outputs and inputs 8513 16 Virtual outputs and inputs and 16 Real outputs and inputs Real inputs and outputs are physically connected to an 8500 module Real Inputs are brought into the module Figure 1 1 8500 Module through external boards and are op
18. are disabled within the programmed update time of the Tach Response if the machine stops for any reason In gluing applications this shuts off the glue gun if the machine stops while glue is being applied The First Cycle Input can be used to re enable the outputs once the machine has started again The group has a Group Offset that can be used to offset the Group Position from the Machine Position If the Group Offset equals zero then the Group Position will equal the Machine Position The timing diagram below shows how the Group Input effects the outputs in the group One Transducer Rotation gt ja One Transducer Rotation gt Group Position 0 0 lt 0 First Cycle Group Input m 3 Group CH 81 77 ZA 182 222 Limit ON Advance Uff Limit does not fire Figure 3 5 Mode 5 Timing Diagram The Group Input is not active during the Group Channel dwell Outputs are disabled for this cycle because the input was not active The Group Input is active during at least part of the Group Channel dwell This enables the outputs for this cycle The machine is stopped The outputs are disabled within the programmed update time of the Tach Response The First Cycle input is activated when the machine is started This re enables the outputs and they fire for the rest of the cycle NOTE gt If the First Cycle input is not activated before machine is restarted the outputs will remain disabled until the Gro
19. dwell in the Group Channel is reached Outputs in the group can be further conditioned by tying them to the LS Enable Input and or either of the two motion detectors Typically the Group Input is tied to a sensor that detects the presence of product When the product 1s sensed the group outputs are synchronized to the product and are allowed to fire If a product is not present on the next transducer rotation the outputs will not fire again The timing diagram below shows how the Group Input and Group Channel are used It shows the Group Position being preset to zero However it can be preset to any value between zero and Scale Factor 1 lt One Transducer Rotation One Transducer Rotation Group Position 0 0 0 Group Input JO EN Group CH m ist Z M s2 ZT WHA WI Limit ON Advance Z Limitdoes not fire Figure 3 2 Mode 2 Timing Diagram When the Group Input makes an positive transition inactive state to active state the Group Position is set equal to the value of the Group Preset parameter Once the position is preset the Group Input is ignored until the Group Channel dwell is reached Limit Switch 2 turns on immediately because of its advance Note that LS 2 cannot fire correctly at this speed because of its advance This edge on the Group Input is ignored because the Group Channel dwell has not been reached The Group Input is enabled
20. in an M file In order to keep the Machine Position an absolute value you must store the Machine Offset in an integer file and write it down to the 8500 every time you configure the module 20 Gear Drive Plymouth Ind Park Terryville CT 06786 7 Tel 860 585 1254 Fax 860 584 1973 INTRODUCTION Limit Switch Parameters Limit Switch Type Parameter Programs the type of limit switch the output channel will be The three choices are Normal Pulse and Timed Normal outputs turn on and off based on position Pulse outputs generate a pulse train between two position values Timed outputs are position on time off outputs Motion ANDing Parameter You can disable a limit switch output by ANDing it with one of the two motion detectors This prevents the output from firing until the machine is running within the range programmed into the motion detector This parameter give you the choice of not ANDing the output with a motion detector or ANDing it with MD1 or MD2 Enable ANDing Parameter When in Group Mode you can disable a limit switch output by ANDing it with an input Use this bit value to attach the LS Enable Input to the limit switch output This parameter is not used when in Independent Mode because each output has a corresponding dedicated input that can be used to disable the output Limit Switch ON OFF Setpoints Limit Switch Setpoints are a pair of values which are the positions that the output turns on and off at The limit switc
21. isolated and floating That is they are configured as sinking or sourcing inputs by connecting Input Common to a power supply Typically the 24Vdc supply that powers the output relays is also used to power the inputs When Input Common is attached to Vdc the inputs will source current into the sensors attached to them When Input Common is attached to the power supply GND the inputs will sink current from the sensors attached to them If you are using all sixteen inputs they are split between the two RB 8 s Note that the two banks of inputs can be configured differently For example Inputs 1 8 can be configured as sinking inputs and Inputs 9 16 can be configured as sourcing inputs 20 Gear Drive Plymouth Ind Park Terryville CT 06786 33 Tel 860 585 1254 Fax 860 584 1973 4 INSTALLATION Notes 34 ADVANCED MICRO CONTROLS INC BACKPLANE PROGRAMMING An 8500 module communicates with the SLC processor through two M files as well as the Output and Input Image Tables The 8500 is configured with data stored in its M0 and M1 data files The Output Image Table is used to quickly adjust limit switch setpoints and force the 8500 s I O on or off The Input Image Table is used to transmit position tachometer and limit switch status as well as global error information This chapter details how to use this data to configure and run an 8500 module File Addressing In this chapter file addresses are defined in the followin
22. technical support is available on this product For technical support call 860 583 7271 Your call will be answered by the factory during regular business hours Monday through Friday 8AM 5PM EST During non business hours an automated system will ask you to enter the telephone number you can be reached at The system will page one of two engineers on call Have your product model number and a description of the problem ready before you call ADVANCED MICRO CONTROLS INC ABOUT THIS MANUAL Introduction This manual explains the operation installation and programming of the Series 8500 High Speed Packaging Controllers for Allen Bradley SLC 500 systems It is strongly recommended that you read the following instructions If there are any unanswered questions after reading this manual call the factory An applications engineer will be available to assist you is a registered trademark of Advanced Micro Controls Inc The AMCI logo is a trademark of Advanced Micro Controls Inc SLC and SLC 500 are trademarks of Allen Bradley Company This product incorporates technology which is licensed by Allen Bradley Company Inc Allen Bradley has not technically approved nor does it support this product All warranty and support for this product and its application is provided solely by Advanced Micro Controls Inc Manuals at AMCI are constantly evolving entities Your questions and comments on this manual and the information it cont
23. 5 Output Image Table The Output Image Table data is used to do the following gt Word O X 0 is used to increment or decrement limit switch setpoints This gives you the ability to fine tune the setpoints while the machine is running gt Words O X 1 through O X 4 are used to force any limit switch output on or off You force an output by setting the appropriate bit Force OFF bits take precedence over Force ON bits For normal operation these four words should equal 0000h gt Word O X 5 is the Virtual Inputs Setting the bit to 1 activates the input Words O X 6 and O X 7 are used to force the Real Inputs on or off You force an input by setting the appropriate bit Force OFF bits take precedence over Force ON bits For normal operation these two words should equal 0000h 38 ADVANCED MICRO CONTROLS INC PROGRAMMING Output Image Table continued Figure 5 2 shows the format of the Output Image Table data Output Image Table k E lt N 10 09 08 07 06 05 04 03 02 01 00 INC DEC 5555 INC DEC wordo G 9 B18 LS Number Word 1 Force ON Real LS Outputs 1816 1511 Word 2 Force ON Virtual LS Outputs LS32 LS17 Word 3 Force OFF Real LS Outputs LS 16 1811 Word 4 Force OFF Virtual LS Outputs LS32 LS17 Word 5 Virtual Inputs 1 32 IN17 Word 6 Force OFF Real Inputs IN16 IN1t Word 7 Force ON Real Inputs IN16
24. ENT OPERATING MODE This chapter contains information applicable to the 8500 when it is in Independent Mode If you are using the 8500 in Group Mode you can ignore the information in this chapter When To Use Independent Mode You should use Independent Mode when your only requirement is for position based limit switches Group Mode adds powerful functionality to the 8500 that can decrease PLC scan times by off loading a substantial amount of logic from the processor However if you do not need this functionality operating the 8500 in Independent Mode eliminates all of the Group Mode program ming which simplifies module setup When in Independent Mode the Enable ANDing Parameter and all of the Group Setup Parameters are not used Independent Mode Features The following limit switch features are still available while in Independent Mode Limit Switch Output Type You can program the type of limit switch the output channel will be Normal Pulse or Timed Normal outputs turn on and off based on position Pulse outputs generate a pulse train between two position values Timed outputs are position on time off outputs The maximum number of timed outputs you can have is four Real and four Virtual Therefore you have a maximum of four timed outputs on the 8511 and eight timed outputs on the 8512 and 8513 Speed Compensation Separate ON OFF advances for each limit switch are still available to compensate for fixed delays in the system The
25. For example the ladder logic written for a 8511 module will work without modifi cation on an 8512 or 8513 You need only add logic to program the additional outputs the 8512 or 8513 gives you An 8500 has two modes of operation Group Mode and Independent Mode When in Group Mode outputs are combined into groups The 8500 has a maximum of six groups Each output group is assigned a Operating Mode which controls how the outputs fire At this time there are a total of six Operating Modes These Operating Modes are geared towards high speed packaging and assembly machines When in Independent Mode each output is independent of the others and has a corresponding input that can be used to force the output off Every 8500 module is programmable from the backplane using a combination of I O data words and two M files Because the 8500 uses M files the SLC processor must be a 5 02 or above and must be installed in a local rack Fixed SLC systems or 5 01 processors cannot be used with a 8500 module and the 8500 module cannot be installed in a remote rack The module is setup by setting its Programmable Parameters The programmable parameters are broken down as follows gt Module Setup Parameters Parameters that set the modules mode of operation whether or not the module generates a processor interrupt the active state of the real inputs and the forced state of the outputs Parameters that scale the tachometer data and program the setpoints of
26. N Advance YL Limit does not fire Figure 3 1 Mode 1 Timing Daigram When the Group Input makes a positive transition inactive state to active state the Group Position is set equal to the value of the Group Preset parameter Once the position is preset the Group Input is ignored until the Group Channel becomes active Limit Switch 2 turns on immediately because of its advance Note that LS 2 cannot fire correctly at this speed when the position is preset because of its advance This edge on the Group Input is ignored because the Group Channel dwell has not been reached The Group Input is enabled once the Group Channel dwell is reached The next positive edge on the Group Input will preset the Group Position Outputs continue to cycle at a rate of once per transducer rotation This Group Input transition presets the Group Position and the cycle starts again You can preset the Group position multiple times per transducer rotation by programming the Group Channel appropriately NOTE P gt 20 Gear Drive Plymouth Ind Park Terryville CT 06786 15 Tel 860 585 1254 Fax 860 584 1973 GROUP MODES Mode 2 Mode 2 15 very similar in operation to Mode 1 The only difference between the two Operating Modes 15 that the outputs in Mode 2 are normally disabled The Group Input is used to the Group Position to the value of the Group Preset parameter When the Group Position is preset the outputs are enabled until the
27. RVED Set to zero t Bit 0 LS1 Bit 1 LS2 Bit 14 1515 15 LS16 Always 0000h for 8511 00FFh Max for 8512 Bit 0 LS17 Bit 1 LS18 Bit 14 LS31 Bit 15 1532 Bit 0 IN1 Bit 1 IN2 Bit 14 IN15 Bit 15 IN16 Always 0000h for 8511 00FFh Max for 8512 Figure 5 1 Input Image Table Data Format Status Bits SUErr Setup Error I X 0 00 Because parameter values are not store in non volatile memory this bit is set on every power up It is also set if there is an error in the setup programming data MO X 0 MO X 19 after a Programming Cycle tries to set these parameters If this bit is set after a Programming Cycle status bits in MO X 100 MO X 109 show the exact error GPErr Group Error 0 01 This bit is set if there is an error in the group programming data 0 20 0 99 after a Programming Cycle tries to set these parameters Status bits in 0 110 M0 X 119 show the exact error LSErr Limit Switch Error 1 0 02 This bit is set if there is an error in the limit switch program ming data M1 X 0 M1 X 629 after a Programming Cycle tries to set these parameters Status bits in M1 X 630 M0 X 649 show the exact error l DNum Inc Dec Output Number Error 0 03 Set when the number of the Limit Switch output being incremented or decremented is invalid Also set if you do not specify which setpoint or both of the setpoint pair you wish to change l DSet Inc
28. Setpoint 8 Timed Not Used Pulsed Not Used Figure 5 9 LS Programming Block Format Parameter Values LS M1 X N 01 amp M1 X N OO Sets the Limit Switch Type Parameter for the output Bitl BitO 0 0 LS Output not used 0 1 Pulse LS Output 0 Timed LS Output 1 1 Normal LS Output Motion ANDing M1 X N 14 amp M1 X N 13 Sets the Motion ANDing Parameter for the output 14 Bit 13 0 0 Motion ANDing not used 0 1 AND with MDI 1 0 AND with MD2 1 1 RESERVED Do not use 20 Gear Drive Plymouth Ind Park Terryville CT 06786 47 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING M1 File Limit Switch Programming Data continued Parameter Values continued Enable ANDing M1 X N 15 If in Group Mode set the value of the Enable ANDing Parameter for the output Set to 0 if not using the Enable Input ANDing with this output Set to 1 to tie this output with the LS Enable Input This bit is not used or checked if the module is in Independent Mode ON Advance M1 X N 1 Sets the value of the outputs ON Advance Range is 99 9 mSec with 0 1 mSec resolution 999 counts OFF Advance M1 X N 2 Sets the value of the outputs OFF Advance Range is 99 9 mSec with 0 1 mSec resolution 999 to 999 The meaning of the remaining words depends on the type of output being programmed All ON OFF Setpoints are programmable from 0 to SF 1 Timed Output Duration M1 X N 5 Programmable to 9 999 se
29. This operation completes the group programming cycle so that another transfer can take place Bit N7 0 1 which initiates programming the group data manually is also reset by this rung group programm 8500 ing group control f ACK bit word Dest MO 5 20 N7 0 Rung 2 5 When the 8500 module s output data has been programmed move a zero to the output programming command word s 1 location This operation completes the output programming cycle so that another transfer can take place Bit N7 0 2 which initiates programming the output data manually is also reset by this rung output programm 8500 ing output control ACK bit word I 5 0 te MOVE 15 Source 0 Dest M1 5 0 set to program 8500 module outputs N7 0 2 20 Gear Drive Plymouth Ind Park Terryville CT 06786 55 Tel 860 585 1254 Fax 860 584 1973 8500 Example Program Program Listing Rung 2 6 If the output number or the output setpoint number set bit B3 0 0 to indicate the error decremented is invalid increment decrement output number GREATER THAN Source A N7 2 Source B 32 decrement setpoint value eae CENE increment GREATER THAN Source A N7 Source B Rung 2 7 set when increment set when decrement lincrement values decrement invalid to occur B3 0 N7 1 Rung 2 8 set when incr
30. UPPLIED WITH RB 8 Figure 4 10 RB 8 Outline Drawing 30 ADVANCED MICRO CONTROLS INC INSTALLATION Relay Board Installation continued RB 9 Outline Drawing 2 50 zl Reed FUSE TESTER L 3 80 LL gt SSSSSSSS SSS lt E 0 16 Ez One TYE pe 0 65 TYP 1 2 25 MAX T lt 10 7 TYP WITH BRACKETS REVERSED bs 1125 REVERSE BRACKET WHEN MOUNTING USING DIN RAIL ADAPTER 2ADAPTERS SUPPLIED WITH RB 8 Figure 4 11 RB 9 Outline Drawing Compatible Relays Every output requires a solid state relay These relays are OPTO 22 Generation 4 style relays that are fused protected and have a retaining screw and indicator LED These relays are available from AMCI under the following part numbers KD 6 3 60 Vdc 3 Adc KA 3 120 Vac 3 Aac Table 4 3 Compatible Relays 20 Gear Drive Plymouth Ind Park Terryville CT 06786 31 Tel 860 585 1254 Fax 860 584 1973 INSTALLATION Relay Board Installation continued 32 Connecting the 8500 Module Interconnections between the 8500 and relay boards are made with CRP x cables where x 15 the length in feet Presently two six and twelve foot cables are available from AMCI CRP cables are shielded fine pitch ribbon cables with drain lugs at both ends Due to their complexity AMCI strongly recommends that you purchase pre assembled and tested CRP cables instead of m
31. Y FILE Source n Dest 1 5 1 Length 8 i output 2 data COPY FILE Source N10 40 Dest 1 5 21 Length 5 output 3 i COB 2 COPY FILE Source iiN10 50 Dest M1 5 40 Length 5 53 PROGRAMMING EXAMPLE 8500 Example Program June 18 1997 Page 3 Program Listing Processor File 8500EXAM ACH Rung 2 2 output programm ing control MOV MOVE Source N10 30 32767 Dest M1 5 0 aaa alae Rung 2 3 When the 8500 module s setup data has been programmed move a zero to the setup command word s MO location This operation completes the setup programming cycle so that another transfer can take place Bit N7 0 0 which initiates programming the setup data manually is also reset by this rung 8500 setup 8500 control setup ACK word bit 1 5 0 MOV pas s Susu LL MOVE 13 Source 0 Dest M0 5 0 set to program 8500 setup data N7 0 U 54 ADVANCED MICRO CONTROLS INC PROGRAMMING EXAMPLE 8500 Example Program June 18 1997 Page 4 Program Listing Processor File 8500EXAM ACH Rung 2 4 Rung 2 4 When the 8500 module s group data has been programmed move a zero to the group programming command word s MO location
32. ains are both welcomed and necessary if this manual is to be improved Please direct all comments to Technical Documentation AMCI 20 Gear Drive Plymouth Indus trial Park Terryville CT 06786 or fax us at 860 584 1973 Revision Record The following is the revision history for this manual In addition to the information listed here revisions will fix any known typographical errors and clarification notes may be added This manual 940 55020 is the first release of the electronic version of this manual It corre sponds to the printed version numbered 940 05020 20 Gear Drive Plymouth Ind Park Terryville CT 06786 1 Tel 860 585 1254 Fax 860 584 1973 ABOUT THISMANUAL Navigating Through This Manual Bookmarks The table of contents in the printed version of this manual has been entirely replaced with Acrobat bookmarks To access the bookmarks press the button here or in the toolbar The bookmarks will appear in a window to the left of the document The bookmarks are multilevel just like the table of contents in the printed version Click on the arrows gt next to the bookmarks to expand or contract them When you see the section you want to go to click on the bookmark and the manual will jump to the correct page Thumbnails Thumbnails are small images of each page that you can use to navigate between pages They are not included in this file because they increase the files size by about 10 and the bookmarks
33. aking them yourself Connections are made by inserting the blue IDC connector into the proper socket and connecting the drain wire to the screw terminal Note that the IDC connector is keyed and can only be inserted in one way The retaining clips on the IDC socket snap over the top of the connector to secure it in place The drain wire on the CRP cable must be connected to the screw terminals next to the IDC sockets The screw terminal on the 8500 is connected to Earth Ground The screw terminals on the RB 8 relay boards are connected together RB 8 s have two IDC sockets which allows you to daisy chain a second relay board to it See Figure 4 12 RB 8 Outputs 1 8 Inputs 1 8 1 If you connect the second CRP cable to this connector both relay boards will be attached to outputs 1 8 l Cable RB 7 Outputs 9 16 CRP X Figure 4 12 Daisy Chaining Relay Boards The CRP cable from 8500 is connected to the socket labeled on the first RB 8 A second CRP cable is connected from the CN2 socket of the first RB 8 to the socket of either a RB 7 or RB 8 The first RB 8 the one connected to the 8500 has the Inputs and Outputs 1 8 If the second relay board is an RB 7 it has the Outputs 9 16 If the second relay board is an RB 8 it has the Inputs and Outputs 9 16 ADVANCED MICRO
34. and the group outputs are disabled once the Group Channel dwell is reached The next positive edge on the Group Input will preset the Group Position Outputs do not cycle because they have been disabled by the Group Channel dwell This Group Input transition presets the Group Position and the cycle starts again You can preset the Group position multiple times per transducer rotation by NOTE gt programming the Group Channel appropriately 16 ADVANCED MICRO CONTROLS INC GROUP MODES Mode 3 When a group is placed in Mode 3 the Group Input is used to enable the outputs in the group The Group Channel has no effect and need not be programmed The Group Input is typically tied to a sensor that detects the presence of material The outputs will then only fire when material is present Outputs in the group can be further conditioned by tying them to the LS Enable Input and or either of the two motion detectors The outputs assigned to the group will cycle their outputs once per transducer rotation The group has a Group Offset that can be used to offset the Group Position from the Machine Position If the Group Offset equals zero then the Group Position will equal the Machine Position The timing diagram below shows how the Group Input effects the outputs in the group Group Position 0 Group Input a One Transducer Rotation LS 1 Z gt a One Transducer Rotation 0 e s2 ZA Li
35. ansmit bit The rest of the words are split into six blocks for four words each Word 20 Word 21 Words 22 25 Words 26 29 Words 30 33 Words 34 37 Words 38 41 Words 42 45 Words 46 99 MO File Group Data 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 RESERVED Must equal 0000h ClrErr Group 1 Programming Block Group 2 Programming Block Group 3 Programming Block Group 4 Programming Block Group 5 Programming Block Group 6 Programming Block RESERVED Must equal 0000h Figure 5 5 Group Programming Data Format Status Bits ClrErr Clear Errors 20 00 When set to 1 The 8500 will clear all programming errors It will also attempt to clear the transducer fault if one exists GDTMT Group Data Transmit 20 15 20 Gear Drive Plymouth Ind Park Terryville CT 06786 43 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING File Group Programming Data continued Group Block Format The six blocks program the six output groups The format of each block is identical A single block is shown in figure 5 6 Group Programming Block 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 E Ope rating Output Word N a o 0 0 Mode 000 Quantity Word N 1 Group Channel ON Setpoint 010 SF 1 Words N 2 Group Channel OFF Setpoint 0 to SF 1 Words N 3 Group Offset Preset Value 0 to SF 1 Figure 5 6 Group Block Data Format
36. can still be conditioned by tying them to the LS Enable Input and or either of the two motion detectors The outputs assigned to the group will cycle their outputs once per transducer rotation The group has a Group Offset that can be used to offset the Group Position from the Machine Position If the Group Offset equals zero then the Group Position will equal the Machine Position 14 ADVANCED MICRO CONTROLS INC GROUP MODES Mode 1 When a group is placed in Mode its outputs will function as normal limit switches Outputs in the group can be conditioned by tying them to the LS Enable Input and or either of the two motion detectors The difference between Mode 1 and Mode 0 is that you can use the Group Input to preset the Group Position Typically the Group Input is tied to a sensor that detects a registration mark on the machine or product When the mark is sensed the Group Position is preset to the value pro grammed in the Group Preset parameter This synchronizes the outputs in the group to the registra tion mark The timing diagram below shows how the Group Input and Group Channel are used It shows the Group Position being preset to zero However it can be preset to any value between zero and Scale Factor 1 Group Position 0 a One Transducer Rotation One Transducer Rotation gt Group Input ae Group CH LS 1 ZT o Limit O
37. conds with 1 mSec resolution 0 to 9 999 Pulsed Leading Trailing Edges M1 X N 3 amp N 4 Setpoints that set the leading edge and trailing edge of the pulse train Programmable from 0 to SF 1 Pulsed Pulse Number M1 X N 5 The number of pulses in the pulse train Pulsed ON Count M1 X N 6 The number of counts each pulse is on The difference between the Leading and Trailing Edge setpoints must be greater than or equal to Pulse Qty ON Count Pulse Qty 1 48 ADVANCED MICRO CONTROLS INC PROGRAMMING M1 File Limit Switch Status Data Figure 5 10 show the format of the Limit Switch Status Data Word M1 X 630 contains detailed status bits on the last LS Programming Cycle A general error bit in the Input Image Table LSErr I X 0 02 is set on any error in the LS Programming Data Your ladder logic should check this error bit first If itis set M1 X 630 will set bits that help you pinpoint the error When the error involves a limit switch Word M1 X 631 contains the LS Number that has the error If the error involves limit switch setpoints Word M1 X 632 contain the number of the setpoint pair that has the error Status Bits OnErr M1 File LS Status Data 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 X eo a up EH Ud Fun ug LOWErr Msglgn Word 631 Output Error Number Words 632 Setpoint Error Number Words 633 649 RESERVED Set equal to 0000h Figure 5 10 LS Status Data
38. ded to any errors 6 The 8500 responds by resetting the Acknowledge Bit The Programming Cycle is now complete 20 Gear Drive Plymouth Ind Park Terryville CT 06786 35 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING Programming Groups Forces I O Forces are stored in the Output Image Table The 8500 acts on these bits continuously If one of these bits is set the module will force the associated input or output within one processor scan time Setup Data 0 19 Transducer Setup Parameters and all Module Setup Parameters except for I O Forces are stored in the MO file between addresses 0 and 19 0 15 is the Transmit Bit for this programming group I X 0 13 is the Acknowledge bit for this programming group Group Data M0 X 20 M0 X 99 All Group Set Parameters are stored in the MO file between addresses M0 X 20 and MO X 99 MO X 20 15 is the Transmit Bit for this programming group I X 0 14 is Acknowledge bit for this programming group Limit Switch Data M1 X 0 M0 X 629 All Limit Switch Setup Parameters are stored in the M1 file between addresses M1 X 0 and M1 X 629 M1 X 0 15 is the Transmit Bit for this programming group I X 0 15 is Acknowl edge bit for this programming group LS Increment Decrement Data O X 0 This word in the Output Image Table give you the ability to increment or decrement limit switch setpoints while the machine is running to fine tu
39. e Virtual Outputs it will increase your overall ladder logic scan time Tachometer Response A bit value that sets how often the 8500 updates the tachometer data to the processor The two choices are 120 mSec and 504 mSec The default value is 504 mSec The 8500 modules have two motion detectors that can be used to disable outputs when the machine speed is outside of the motion detectors programmed range These motion detectors are also updated at the programmed Tachometer Response Internally the tachometer is updated every 24 mSec This update time is used when calculating the limit output advance values Tachometer Scalars The 8500 allows you to scale the tachometer value reported to the processor Therefore you can have the 8500 report a tachometer value scaled to boxes per minute inches per minute or any other meaningful value instead of revolutions per minute The tachometer is scaled with three values Tach Multiplier Tach Divisor and Tach Decimal Point The tachometer reports the rounded off integer value of the equation Speed RPM Tach Multiplier Tach Divisor Tach Decimal Point The Tach Multiplier can be any integer between 0 and 1 100 The Tach Divisor can be any integer between and 63 The Tach Decimal Point can be 1 10 100 or 1000 As an example assume a speed of 100 RPM a multiplier of 2 a divisor of 3 The table below shows the different Tachometer values based on the Tach Decimal Point value 3 9 o t
40. ec update time Set to 1 for 120 update time This update time applies to the tachometer data reported over the backplane and the ON OFF status of the motion detectors SLC Interrupt 0 08 Set to 0 to disable the SLC Interrupt capability Set to 1 to enable the interrupt Module Type 0 09 Set to 0 for Group Mode Set to 1 for Independent Mode Setup Data Transmit 0 15 MO File Setup Status Data Figure 5 4 shows the format of the Setup Status Data Word 100 contains detailed status bits of the last Setup Programming Cycle A general error bit in the Input Image Table SUErr I X 0 00 is set on any error in the Setup Programming Data Your ladder logic should check this error bit first If it is set word 100 will set bits that help you pinpoint the error Word 101 is the calculated Machine Offset This value changes every time the machine Position is preset In order to keep the Machine Position absolute you must copy this value into the Machine Offset word in the Setup Programming Data before performing a Setup Programming Cycle MO File Setup Status 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 ad Fal 5 Word 100 5 vM B5 Word 101 Calculated Machine Offset from last Preset Word 102 109 RESERVED Set equal 0000h Figure 5 4 Setup Status Data Format 20 Gear Drive Plymouth I
41. ement decrement to occur N7 1 56 Processor File B500EXAM ACH PROGRAMM ING EXAM PLE June 18 1997 Page 5 Rung 2 6 to be incremented or Set when increment decrement values invalid program 4 increments decrements outputs JUMP TO SUBROUTINE 4 SBR file number 4 set to increment decrement ADVANCED MICRO CONTROLS INC PROGRAMMING EXAMPLE 8500 Example Program June 18 1997 Page 6 Program Listing Processor File 8500 Rung 2 9 Rung 2 9 If an error is detected with any of the 8500 module s programming jump to subroutine 3 which is an error handling routine Please note the contents of this subroutine are not shown in this example The user must write a subroutine to handle his specific application 8500 8500 setup error programm handling ing error routine 1 5 0 mus Re ROSE JUMP SUBROUTINE 0 SBR file number 3 8500 group programm ing error I 5 0 8500 output programm ing error 1 5 0 get when increment decrement values invalid B3 0 20 Gear Drive Plymouth Ind Park Terryville CT 06786 57 Tel 860 585 1254 Fax 860 584 1973 8500 Example Program Program Listing Rung 4 0 PROGRAMMI Processor File 8500EXAM ACH Shift the output setpoint number f
42. eters while an error exists LCWErr LS Command Word Error M1 X 630 15 Set under three conditions 1 One of more if the reserved bits in M1 X 0 are set to 1 They must always equal Zero 2 You set both Motion ANDing bits in the Limit Switch Programming Block to 1 You cannot assign both motion detectors to a single limit switch 3 When in Group Mode this bit is set if you attempt to program a limit switch that has not been assigned to a group 50 ADVANCED MICRO CONTROLS INC PROGRAMMING EXAMPLE The following ladder logic program is an example of how an 8500 module can be pro grammed and monitored from the SLC processor Rockwell Software Incorporated 9323 Series Software APS Release 6 01 Documentation Utility Program Listing 8500 Example Program Processor File 8500EXAM ACH June 18 1997 15 54 20 Gear Drive Plymouth Ind Park Terryville CT 06786 Tel 860 585 1254 Fax 860 584 1973 51 8500 Example Program Program Listing Rung 2 0 At power up the module is not setup the command word N10 0 PROGRAMMING EXAMPLE Processor File the 8500 module will set input word 0 bit 5 If this input bit is set COPy the setup data contained in registers N10 1 through N10 12 to the MO registers defined for the setup data setup data can also be sent to the module by manually setting bit N7 0 0 8500EXAM ACH June 18 1997 Page 1 Rung 2 0 to indicate that the following run
43. g manner LX n Input Image Table O X n Output Image Table MO X n MO file M1 X n MI file Where X is the slot number of the 8500 n is the word number in the file When referring to a specific bit in a word the characters bb will be appended to the file address where bb is the bit address Programming Cycle Programming changes are written to the module with a Programming Cycle All parameters except for I O Forces are programmed through Programming Cycles Programming Cycles are controlled with a Transmit Bit and associated Acknowledge Bit In order to simplify programming the Programmable Parameters are broken down into three groups Therefore there are three Transmit Acknowledge Bit pairs that control the three Programming Cycle that setup the module A fourth Transmit Acknowledge Bit pair controls the Limit Switch Increment Decrement Pro gramming Cycle A Programming Cycle consists of six steps 1 Write the new data in the correct memory locations The programming data is stored in one of the two M files or the Output Image Table 2 Set the appropriate Transmit Bit The 8500 will not act on the new programming data until the Transmit bit is set 3 Once the 8500 is done with the programming data it will set the appropriate Acknowledge Bit and any necessary error bits 4 Once your ladder logic sees the Acknowledge Bit set check for any errors 5 Reset the Transmit Bit after you ve respon
44. g will and then MOVe The The module will set input word 0 bit 13 to indicate that the transfer is complete 8500 setup 8500 8500 programm setup ACK module ing error bit setup data I 5 0 I 5 0 1 COPY FILE 0 13 Source N10 1 Dest M0 5 1 Length 11 Iset to set to set to program program 8500 program 8500 8500 setup 8500 setup modules module control data groups outputs word N7 0 N7 0 N7 0 17 o 1 2 Source N10 0 32767 Dest 0 5 0 Rung 2 1 The following rung will automatically programs the 8500 module s groups after the setup data has been programmed by the above rung The groups can also be programmed by manually setting bit N7 0 1 The data contained in registers The module will N10 20 through N10 26 programs the module for only one group set input word 0 bit 14 to indicate that the transfer is complete 8500 get to setup 18500 program 8500 group programm setup 8500 setup group programm ing error bit data ACK bit ing data I 5 0 I 5 0 N7 0 1 5 0 lt 1 l 1 Py disas kasna FILE 0 33 0 14 Source N10 21 Dest M0 5 21 Length 5 52 ADVANCED
45. h is on when the position value is between the two setpoints Setpoints can be programmed to any value between 0 and Scale Factor 1 Normal Limit Switch Eight pairs of ON OFF setpoints that give you the ability to turn the output on and off eight times per cycle Pulse Limit Switch One ON OFF setpoint pair that sets the leading edge of the pulse train and the trailing edge of the pulse train Two additional parameters Pulse Quantity and Pulse On Count must also be programmed Pulse Quantity is the number of pulses in the train Pulse On Count is the number of counts each pulse is on The difference between the ON and OFF setpoints must be greater than or equal to Pulse Qty On Count 4 Pulse Qty 1 Timed Limit Switch One ON OFF setpoint pair that sets the ON position and OFF position of the limit A third parameter sets the amount of time the output is on Usually the output will turn on at the ON setpoint and remain on for the specified length of time However if the OFF setpoint is reached before the output times out the output tums off immediately The maximum length of time an output can be on is 9 999 seconds You can have a maximum of four Real and four Virtual Outputs programmed to be Timed limit switches Limit Switch ON OFF Advances Two parameters that allow the limit switch channel to compensate for fixed delays in the system The maximum compensation is 99 9 mSec Setting the Advance to a positive value
46. he Group Input effects the outputs in the group Transducer Rotation gt One Transducer Rotation gt Group Position 0 0 D Group Input Group CH 181 2 4 152 Z7 Limit ON Advance Limit does not fire Figure 3 4 Mode 4 timing Diagram A positive transition on the Group Input occurs during the Group Channel dwell The outputs are enabled for this one cycle The outputs are disabled by the positive transition on the Group Channel in the next turn A positive transition on the Group Input occurs before the dwell on the Group Channel The outputs are disabled for this cycle because a positive transition on the Group Input did not occur during the Group Channel dwell 18 ADVANCED MICRO CONTROLS INC Mode 5 When a group is placed in Mode 5 the Group Input is used to enable the outputs for one cycle In Mode 4 a positive transition on the Group Input must occur during the Group Channels dwell in order for the outputs to be enabled In Mode 5 the outputs are enabled if the Group Input is active at any time in the Group Channels dwell The outputs are enabled for one cycle The Group Input is typically tied to a sensor that detects the presence of material The outputs will then only fire when material is present Outputs in the group can be further conditioned by tying them to the LS Enable Input and or either of the two motion detectors The outputs
47. her Real or Virtual that is used as the groups First Cycle Input The input is only available if the Group is configured to use Operating Mode 5 It allows you to fire the outputs on the first machine cycle Note that you can assign the virtual First Cycle Input to a group controlling real ouptuts or the real First Cycle Input to a group controlling virtual outputs If your group is not using Mode 5 then set this parameter to its default value of zero which selects the physical input Group Channel ON OFF Setpoints Each Group has an internal limit switch called the Group Channel Its use is dependent on the groups Operating Mode It is typically used either to enable or disable the group outputs The state of the Group Channel is only used internally by the group It not made available as a real or virtual output Group Offset Preset Value Each group has an offset preset value to adjust the machine position for the group In Operating Modes 0 3 4 and 5 this value acts as a position offset In Operating Modes 1 and 2 this value acts as a preset These values do not affect the Machine Offset that adjusts the position value reported over the backplane They only affect the position value used by the group when calculating the on off status of the groups limit switch outputs 20 Gear Drive Plymouth Ind Park Terryville CT 06786 9 Tel 860 585 1254 Fax 860 584 1973 INTRODUCTION Notes 10 ADVANCED MICRO CONTROLS INC INDEPEND
48. ings continued HT 20K Hard Coat Anodized Aluminum Body Stainless Steel Shaft NEMA 4X HT 20K SUPPLIED WITH VITON SHAFT SEAL 2 500 HT 20L SUPPLIED WITH NITRILE SHAFT SEAL 475 639 1207 2 000 KEYWAY 508 1885 4 79 106 2 69 ABER eroe ne EE i KEY 127 187 4 75 EET 1884 78 SQ X 1 0 25 4 1 000 054 2 500 2 000 1 180 Dia 1 500 635 08 30 881 1l 1 0 250 6 35 l 0 6247 15 87 a 15 84 0 250 MS3102E16S 1P 6 35 CONNECTOR 0 700 17 78 MAX 1 4 20 UNC 2B 1 TOTAL CLEARANCE OF 3 5 89 0 500 12 7 DEEP 18 NEEDED FOR REMOVAL OF 8 PLACES Figure 4 3 HT 20K Outline Drawing HT 20C Stainless Steel Body amp Shaft NEMA 4X MATING CONNECTOR 8 32 SS Phillips head Screws 2 500 4 Places 63 5 Remove screws and cover 2 000 Keyway plate to access terminal block 50 8 0 18854 79 0 106 2 69 connections to resolver 0 18954 81 0 10874 DEEP X 1 005 0 50 NPT Fitting 000 54 Key 2 Places 0 187475 0 188475 SQ X 1 00954 b 1 250 1 000 1 8 25 4 2 500 2 000 O i 1 180 Dia 63 5 50 8 30 0 250 6 35 0 6247 15 87
49. line Drawing ADVANCED MICRO CONTROLS INC INSTALLATION Transducer Cable Installation Every 8500 module uses the same transducer cable Pre assembled and tested cables can be ordered from AMCI under the part number where x is the length in feet If you wish to make your own cables then mating connectors can be ordered from AMCI NOTE gt 1 Resolvers are low voltage low power devices If you are using A B guide lines for cabling installation treat the transducer cable as a Category 2 cable It can be installed in conduit along with other low power cabling such as communication cables and low power ac dc I O lines It cannot be installed in conduit with ac power lines or high power ac dc I O lines 2 The shields of the transducer cable must be grounded at the 8500 module only When installing the cable treat the shield as a conductor Do not connect the shield to ground at any junction box or the transducer This will eliminate ground loops that could damage the module or PLC C1TP x Wiring Diagram BLK Transducer d Connector AMCI Part MS 16 Bendix MS3106A16S 1S p EE Module Mates to all Single Channel Resolver Input BELDEN 9873 Cable and Limit Switch Modules For Cable lengths greater than AMCI Part MS 8P 100 30 meter
50. maximum compensation is 99 9 mSec Setting the Advance to a positive value will force the output to turn on earlier in the cycle Setting the Advance to a negative value will force the output to turn on latter in the cycle Motion ANDing Both motion detectors are available in Independent Mode You can disable a limit switch output by ANDing it with either of the two motion detectors This prevents the output from firing until the machine is running within the range programmed into the motion detector 20 Gear Drive Plymouth Ind Park Terryville CT 06786 11 Tel 860 585 1254 Fax 860 584 1973 INDEPENDENT MODE Independent Mode Features continued Real LS Disable Inputs A feature not available in Group Mode is the Real LS Disable Inputs While in Independent Mode each Real output of the 8512 and 8513 can be disabled by the corresponding Real input Output 1 is attached to Input 1 Output 2 to Input 2 etc The Real outputs will not fire unless the corresponding Real input is active When in Group Mode there is a single input that can be used to disable outputs Virtual Outputs do not have Disable Inputs You can use the Output Force OFF bits instead By default this feature is automatically disabled If you leave the Real Input Active State parameters to their default values of zero the inputs act like normally closed relays If you do not use the input the outputs will then fire normally 12 ADVANCED MICRO CONTROLS INC GROUP
51. mit ON Advance The outputs begin to cycle 20 Gear Drive Plymouth Ind Park Terryville CT 06786 Tel 860 585 1254 Fax 860 584 1973 Limit does fire Figure 3 3 Mode 3 Timing Diagram The Group Input detects the presence of material Outputs do not fire because the Group Input is not active A break in the material occurs and the Group Input turns off The outputs are disabled within 1 mSec of the Group Input transition 17 GROUP MODES Mode 4 When a group 15 placed in Mode 4 the Group Input is used to enable the outputs for one cycle The positive transition inactive state to active on the Group Input must occur during the dwell programmed into the Group Channel in order for the outputs to be enabled The outputs are enabled until the dwell on the Group Channel is again reached The Group Input is typically tied to a sensor that detects the presence of material The outputs will then only fire when material is present and correctly positioned Outputs in the group can be further conditioned by tying them to the LS Enable Input and or either of the two motion detectors The outputs assigned to the group will cycle their outputs once per transducer rotation The group has a Group Offset that can be used to offset the Group Position from the Machine Position If the Group Offset equals zero then the Group Position will equal the Machine Position The timing diagram below shows how t
52. n be set to clockwise or counter clockwise It defaults to clockwise Note that it is also possible to reverse the count direction by switching one of the pairs in the transducer cable Scale Factor Sets the position resolution of the 8500 module It is programmable to any value between 2 and 1 024 counts per turn The Scale Factor defaults to 1 024 counts per turn Preset Value This parameter sets the value that the Machine Position will be set to when it is preset from the backplane Its default is zero and is programmable to any value between zero and Scale Factor 1 The Machine Position is the position that the 8500 reports back to the processor As you will see later when operating the 8500 in Group Mode you can offset the position that the group uses when determining the on off state of its outputs When this happens the manual will use the term Group Position to distinguish this position count from the Machine Position Machine Offset This number is added to the absolute resolver position to calculate the Machine Position Its default value is zero and can be programmed to any value between 0 and Scale Factor 1 The Machine Offset gives you the ability to set the Machine Position to any value without rotating the transducer shaft Presetting the position forces the module to recalculate the Machine Offset The 8500 does not store the Machine Offset in non volatile memory but does make it available to the processor as a data word
53. nd Park Terryville CT 06786 41 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING File Setup Status Data continued 42 Status Bits SFErr PSTErr OFErr MD1Err MD2Err TSErr Msglgn SCWErr Scale Factor Error M0 X 100 00 Set when the Scale Factor value is outside the range of 2 to 1024 Preset Value Error MO X 100 01 Set when the Preset Value is outside the range of 0 to SF 1 Machine Offset Error 100 02 Set when the Machine Offset value is outside the range of 0 to SF 1 Motion Detector 1 Error M0 X 100 03 Set if one or both Motion Detector setpoints are outside the range of 0 to 32 767 or if the setpoint are equal but not zero Motion Detector 2 Error 100 04 Set if one or both Motion Detector 2 setpoints are outside the range of 0 to 32 767 or if the setpoint are equal but not zero Tachometer Scalars Error M0 X 100 05 Set if the Tach Multiplier Tach Divisor or Tach Decimal Point are outside their programmable ranges Message Ignored MO X 100 14 Set when you attempt to program any parameter except TO Forces and a programming error exists Setup Command Word Error or more of the reserved bits in M0 X 0 are set to T These bits must always equal 0 ADVANCED MICRO CONTROLS INC PROGRAMMING M0 File Group Programming Data Figure 5 5 shows the format of the Group Programming Data Word M0 X 20 contain a Clear Errors bit and the Group Data Tr
54. ne limit switch settings O X 0 15 is the Transmit Bit for the LS Increment Decrement Data I X 0 12 is the Acknowledge Bit for the LS Increment Decrement Data Error Handling The 8500 stops accepting new parameters once it sets a programming error bit How you respond to the error depends on your application However to reset the programming error in the 8500 you must go through a Programming Cycle with a Clear Errors bit set Each programming group has a Clear Error bit but each one of these bits acts globally Setting any of these bits will clear all of the errors in the module Consider using the Clear Error bit in the Output Image Table You do not need to write down any additional programming data when using this Clear Errors bit which give you the ability to write a single Clear Errors Programming Cycle that can be used at any time 36 ADVANCED MICRO CONTROLS INC PROGRAMMING Input Image Table Figure 5 1 shows the format of the Input Image Table data I X 0 contain Error and Acknowledge Bits The other data words contain position and tachometer data as well as limit switch and Real Input status data Input Image Table 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Word 1 Machine Position Data Word 2 Tachometer Data Scaled Value Word 3 Real LS Output Status 1516 LS1 t Word 4 Virtual LS Output Status LS32 LS17 Word 5 Real Input Status IN16 IN1 Word 6 RESERVED Setto zero Word 7 RESE
55. oftware described in this manual The information contained within this manual is subject to change without notice Standard Warranty ADVANCED MICRO CONTROLS INC warrants that all equipment manufactured by it will be free from defects under normal use in materials and workmanship for a period of 1 year Within this warranty period AMCI shall at its option repair or replace free of charge any equipment covered by this warranty which is returned shipping charges prepaid within one year from date of invoice and which upon examination proves to be defective in material or workmanship and not caused by accident misuse neglect alteration improper installation or improper testing The provisions of the STANDARD WARRANTY are the sole obligations of AMCI and excludes all other warranties expressed or implied In no event shall AMCI be liable for incidental or consequential damages or for delay in performance of this warranty Returns Policy All equipment being returned to AMCI for repair or replacement regardless of warranty status must have a Return Merchandise Authorization number issued by AMCI Call 860 585 1254 with the model and serial numbers along with a description of the problem A RMA number will be issued Equipment must be shipped to AMCI with transportation charges prepaid Title and risk of loss or damage remains with the customer until shipment is received by AMCI 24 Hour Technical Support Number 24 Hour
56. ogramming Block LSTMT Limit Switch Transmit bit Word 192 210 Limit Switch 11 Programming Block M1 X 0 15 Word 211 229 Limit Switch 12 Programming Block Word 230 248 Limit Switch 13 Programming Block Word 249 267 Limit Switch 14 Programming Block Word 268 286 Limit Switch 15 Programming Block Word 287 305 Limit Switch 16 Programming Block Word 306 324 Limit Switch 17 Programming Block Word 325 343 Limit Switch 18 Programming Block Word 344 362 Limit Switch 19 Programming Block Word 363 381 Limit Switch 20 Programming Block Word 382 400 Limit Switch 21 Programming Block Word 401 419 Limit Switch 22 Programming Block Word 420 438 Limit Switch 23 Programming Block Word 439 457 Limit Switch 24 Programming Block Word 458 476 Limit Switch 25 Programming Block Word 477 495 Limit Switch 26 Programming Block Word 496 514 Limit Switch 27 Programming Block Word 515 533 Limit Switch 28 Programming Block Word 534 552 Limit Switch 29 Programming Block Word 553 571 Limit Switch 30 Programming Block Word 572 590 Limit Switch 31 Programming Block Word 591 609 Limit Switch 32 Programming Block Word 610 629 RESERVED Must equal 0000h Figure 5 8 Limit Switch Programming Data 46 ADVANCED MICRO CONTROLS INC PROGRAMMING M1 File Limit Switch Programming Data continued Limit Switch Programming Block The thirty two blocks program the thirty two limit switch outputs The format of each block is identical A single block is
57. os Belay 3 remove the module depress the top and bottom Boars O Cable latches and slide the module out of the rack Figure 4 1 shows the placement of the Relay Board I O and Transducer Input Connectors on the 8500 Transducer Input Connector Pin 1 on Bottom Status LEDs Figure 4 1 8500 Connectors Two LEDs on the front panel shows the operating status of the module RUN This green LED is on when the module is operational FAULT This LED is on when there is a transducer fault It blinks when a working transducer is attached to the module but the transducer fault has not been cleared 20 Gear Drive Plymouth Ind Park Terryville CT 06786 21 Tel 860 585 1254 Fax 860 584 1973 INSTALLATION Module ID Code 8500 s have an ID Code of 9935 This reserves 8 Input and 8 Output words for the module When configuring the slot you must also enter the SPIO CONFIG menu and specify MO File size of 120 words and a M1 File size fo 650 words If you do not configure the M files correctly you will get an error message when you switch the processor to Run Mode The error message is M1 MO File Configuration Error slot X were X is the slot the 8500 plugs into Transducer Specifications HT Transducers H25 Transducers Shaft Diameter 0 625 Shaft Diameter Shaft Loading Radial 400 Ibs max Shaft Loading Radial 40 Ibs max Axial 200 165 max Axial 20 165 max Starting Tor
58. peed setpoint and a high speed setpoint for each motion detector If the low speed setpoint is less than the high speed setpoint then the output will be on when the velocity is between the two setpoints and off at all other speeds If the low speed setpoint is greater than the high speed setpoint then the output will be off when the velocity is between the two setpoints and on at all other speeds You can logically AND any limit switch output with the state of either motion detector This disables the limit switch output unless the machine is running within the programmed range The motion detector setpoints are always programmed in RPM regardless of the values of the Tachometer Scalars The setpoints have a range of zero to 32 767 RPM How often the ON OFF state of the motion detectors updates is based on the Tachometer Re sponse Like the tachometer they will update either every 120 mSec or 504 mSec NOTE gt If you are using motion detectors to disable limit switch outputs and your machine accelerates to its final speed quickly you may have to change the Tachom eter Response from its default of 504 mSec to 120 mSec This insures that the limit switches will be enabled as quickly as possible once the machine is running at operating speed 6 ADVANCED MICRO CONTROLS INC INTRODUCTION Transducer Setup Parameters Count Direction A bit value that sets the direction the transducer shaft must rotate to increment the position count It ca
59. que 8 ozin 25 C Starting Torque 1 5 ozin 25 C Moment of Inertia 20 oz in sec Moment of Inertia 4 oz in sec Environmental All Transducers Operating Temp Shock Vibration 20 to 125 C 50G s for 11 mSec 5 to 2000 Hz 20 G s Table 4 1 Transducer Specifications Transducer Mounting All AMCI resolver based transducers are designed to operate in the industrial environment and therefore require little attention However there are some general guidelines that should be ob served to ensure long life Limit transducer shaft loading to the following maximums Radial Load Axial Load All HT 20 Transducers All H25 Transducers 100 Ibs 445 N 50 Ibs 222 4 N Table 4 2 Transducer Bearing Loads 30 Ibs 133 N 15 165 66 7 N Minimize shaft misalignment when direct coupling shafts Even small misalignments produce large loading effects on front bearings It is recommended that you use a flexible coupler whenever possible The transducer housing must be connected to Earth Ground This is usually accomplished through its mounting If not properly grounded through its mounting run a heavy guage wire from the transducer housing to an Earth Ground point as close as possible to the transducer 22 ADVANCED MICRO CONTROLS INC INSTALLATION Transducer Outline Drawings HT 20 Anodized Aluminum Body Steel Shaft NEMA 13
60. rom bits 0 through 3 of bits 6 through 9 of the destination word Rung 4 1 Combine the output number and the shifted setpoint number ORing the output word with the shifted setpoint number output on setpoint change N7 1 Rung 4 3 set to change output off setpoint N7 1 NG EXAM PLE June 18 1997 Page 7 Rung 4 0 the source word to setpoint value bit shifted to right MULTIPLY Source A N7 3 Source B 64 Dest N7 4 into one word by combined output and I setpoint i value BITWISE INCLUS OR Source N7 2 0 Source B N7 4 0 Dest N7 5 set to change output on setpoint N7 5 set to change output off setpoint N7 5 1 58 ADVANCED MICR O CONTROLS INC PROGRAMMING EXAMPLE e B500 Example Program June 18 1997 Page 8 Program Listing Processor File 8500EXAM ACH Rung 4 4 Rung 4 4 O incre 0 11 ment ment 1 1 ment ment N7 1 N7 5 LLAMEEL SS S s cece Seer qa Se ee e P ns mas 2 12 Rung 4 5 8500 module output image table MOV 3 See m MOVE Source N7 5 0 Dest 0 5 0 0 a Rung 4 6 4
61. rved bits in MO X 20 are set to 1 They must always equal zero Word MO X 111 If any of the 110 00 through 110 02 bits are set this word is set equal to the group number that has the error 20 Gear Drive Plymouth Ind Park Terryville CT 06786 45 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING M1 File Limit Switch Programming Data Figure 5 8 shows the format of the Limit Switch Programming Data Word M1 X 0 M1 File Limit Switch Data contains a Clear Errors bit and the Limit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 t Switch Transmit bit The rest of the words Word 0 0 0 ofc olo 0 ololo are split into thirty two blocks of nineteen Wardi SEAERVED NIR Must equal words each Each block Programs of Word 2 20 Limit Switch 1 Programming Block the limit switch outputs Word 21 39 Limit Switch 2 Programming Block Word 40 58 Limit Switch Programming Block Bi g g Status Bits Word 59 77 Limit Switch 4 Programming Block ClrErr Clear Errors M1 X 0 00 When Word 78 96 Limit Switch 5 Programming Block set to 1 The 8500 will clear all Word 97 115 Limit Switch 6 Programming Block programming errors It will also Word 116 134 Limit Switch 7 Programming Block attempt to clear the transducer Word 135 153 Limit Switch 8 Programming Block P Word 154 172 Limit Switch 9 Programming Block fault if one exists Word 173 191 Limit Switch 10 Pr
62. s use BELDEN 9730 Phoenix MC1 5 8 ST 3 81 Figure 4 7 C1TP x Wiring Diagram 20 Gear Drive Plymouth Ind Park Terryville CT 06786 27 Tel 860 585 1254 Fax 860 584 1973 INSTALLATION Relay Board Installation AMCI offers RB 7 RB 8 and RB 9 relay boards for connecting Real I O to the outside world All relay boards require a separate 24Vdc supply for operation The RB 7 has space for eight solid state relay outputs The RB 8 has space for eight solid state relay outputs and eight inputs Inputs are opto isolated at the 8500 Two RB 8 s can be connected to give you a total of 16 I O points or an RB 8 and RB 7 can be connected to give you a total of 8 inputs and 16 outputs The RB 9 has space for sixteen solid state relays All three boards have an onboard relay fuse tester The relay boards can be DIN rail or panel mounted They are shipped from AMCI in their DIN rail mount configuration and can be mounted on EN 50 022 or EN 50 035 channel The procedure for converting them to panel mount is given below BOTTOM VIEW OF RELAY BOARD INCOMPLETE 1 Remove the two phillips head screws that hold the panel mount bracket in place c 2 Remove the DIN rail adapter bracket 3 Reverse the panel mount bracket and re install it with the two hex head screws r 4 Repeat on the other side D Panel Mount Bracket Phillips Screw EN Figure 4 8 Relay Board Panel Mount
63. setpoint s ClrErr Clear Error Bit O X 0 14 When set to 1 the 8500 will clear all programming errors It will also attempt to clear the transducer fault if one exists V DTMT Increment Decrement Transmit Bit O X 0 15 20 Gear Drive Plymouth Ind Park Terryville CT 06786 39 Tel 860 585 1254 Fax 860 584 1973 PROGRAMMING File The MO File is broken down into four sections Setup Programming Data 0 to M0 X 19 Used to preset the Machine Position as well as program all Transducer Setup Parameters and Module Setup Param eters except for the I O Forces Group Programming Data MO X 20 to M0 X 99 Used to program all Group Setup Parameters for all six groups Setup Status Data M0 X 100 to M0 X 109 Contains status data on the last Setup Programming Cycle Group Status Data 110 to M0 X 119 Contains status data on the last Group Programming Cycle as well as current group positions File Setup Programming Data Figure 5 3 shows the format of the Setup Programming Data Word M0 X 0 contains bit value parameters a Clear Errors bit and a transmit bit The other words in the data contain the rest of the programmable parameters MO File Setup Data 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 E z 3 5 ES waso B o o o o o 5 Word1 Scale Factor 2 to 1024 Word2 Preset Value 0 to SF 1 Word3 Machine Offsett 0 to SF 1 Word 4 Motion Detec
64. shown in figure 5 9 If you are using an 8511 or 8512 then the data in the unavailable limit switches is not acted on M1 File Limit Switch Data 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 woran i 52 KOKOON 3 WordN 1 ON Advance 99 9 mS max 0 1 mS Steps Word N 2 OFF Advance 99 9 mS max 0 1 mS Steps OR OR Word N 3 Normal ON Setpoint 1 Timed ON Setpoint 1 Pulsed Leading Edge Word N 4 Normal OFF Setpoint 1 Timed OFF Setpoint 1 Pulsed Trailing Edge Word N 5 Normal ON Setpoint 2 Timed Duration in mS Pulsed Pulse Quantity Word N 6 Normal OFF Setpoint 2 Timed Not Used Pulsed ON Count Word N 7 Normal ON Setpoint 3 Timed Not Used Pulsed Not Used Word N 8 Normal OFF Setpoint 3 Timed Not Used Pulsed Not Used Word N 9 Normal ON Setpoint 4 Timed Not Used Pulsed Not Used Word N 10 Normal OFF Setpoint 4 Timed Not Used Pulsed Not Used Word N 11 Normal ON Setpoint 5 Timed Not Used Pulsed Not Used Word N 12 Normal OFF Setpoint 5 Timed Not Used Pulsed Not Used Word N 13 Normal ON Setpoint 6 Timed Not Used Pulsed Not Used Word N 14 Normal OFF Setpoint 6 Timed Not Used Pulsed Not Used Word N 15 Normal ON Setpoint 7 Timed Not Used Pulsed Not Used Word N 16 Normal OFF Setpoint 7 Timed Not Used Pulsed Not Used Word N 17 ON Setpoint 8 Timed Not Used Pulsed Not Used Word N 18 Normal OFF
65. the two motion detectors are also included in the module setup parameters gt Transducer Setup Parameters Parameters that affect the position data gt Limit Switch Parameters Parameters that program the type of limit switch any ANDing with the motion detectors or Enable Input and setpoint and advance parameters gt Group Setup Parameters If you configure the module to operate in Group Mode then you also have Group Setup Parameters These parameters set the number of limit switch outputs in the group the Operating Mode of the group the setpoints of the Group Channel the Group Offset Preset value and the inputs that are used to enable the group outputs 4 ADVANCED MICRO CONTROLS INC INTRODUCTION Module Setup Parameters Limit Switch Mode This single bit value sets how the 8500 module will function The two choices are Group Mode or Independent Mode The default is Group Mode SLC Interrupt A bit value that configures the module to generate a processor interrupt whenever a Virtual Output changes state The default value of this bit disables the interrupt If you use this feature then you must write an interrupt subroutine in your ladder logic This subroutine runs whenever the 8500 generates an interrupt and must contain an Immediate Input Instruction IIM that reads the state of the Virtual Outputs and any logic that acts upon these outputs NOTE gt While using the SLC Interrupt will decrease the throughput time of th
66. to isolated Real outputs are brought out to external relay boards These DIN rail mountable boards use fused plug in solid state relays to drive AC or DC loads Real I O is updated every 100 or 200 uSeconds The actual update time is based on the number of outputs and features used in the module Virtual inputs and outputs are transmitted over the backplane only The 8500 modules do not have a direct physical connection to Virtual I O Allen Bradley SLC 500 I O modules must be used to connect Virtual I O to the real world Virtual I O is stored in the processors I O data tables and is automatically updated every scan Optionally the 8500 modules can be configured to generate a processor interrupt every time one of the Virtual Outputs changes state Virtual I O can be used on machine functions that do not require a 100 to 200 uSec update time By using Virtual Outputs you can significantly reduce processor scan times by off loading the limit switch calculations from the SLC processor to the 8500 module 20 Gear Drive Plymouth Ind Park Terryville CT 06786 3 Tel 860 585 1254 Fax 860 584 1973 INTRODUCTION Overview continued Real I O is assigned the numbers 1 8 or 1 16 Virtual I O is assigned the numbers 17 32 These assignments apply to all of the modules in the 8500 Series Keeping the I O assignments the same make it easier to upgrade from one module to another with more outputs because the ladder logic stays the same
67. tor 1 Low RPM 0 to 32 767 Word5 Motion Detector 1 High RPM 0 to 32 767 Word6 Motion Detector 2 Low RPM 0 to 32 767 Word7 Motion Detector 2 High RPM 0 to 32 767 Word8 Real Input Active State IN16 IN1 Word9 Tach Multiplier 0 to 1100 Word 10 Tach Divisor 0 to 63 0 only if Tach Mul 0 Word 11 Tach Decimal Point 0 to 3 Divide by 102 Words 12 19 RESERVED Must equal 0000h In order to keep the Machine Position absolute the Machine Offset must be set equal to the value reported MO X 101 before setting the Setup Data Transmit Bit Bit 0 IN1 Bit 1 IN2 14 IN15 Bit 15 IN16 Setting the bit to 0 makes the input act like a normally closed relay Setting the bit to 1 makes the input act like a normally open relay Figure 5 3 Setup Programming Data Format 40 ADVANCED MICRO CONTROLS INC PROGRAMMING File Setup Programming Data continued Status Bits ClrErr Preset CDir TResp SLCINT SDTMT Clear Errors 0 00 When set to 1 the 8500 will clear all programming errors It will also attempt to clear the transducer fault if one exists Preset Machine Position 0 01 Set to 1 to preset the Machine Position to the Preset Value in word 2 Count Direction 0 04 Set to 0 for CW increasing position count Set to 1 for CCW increasing position count Tach Response 0 05 Set to 0 for 504 mS
68. up Input is active during the Group Channel dwell 20 Gear Drive Plymouth Ind Park Terryville CT 06786 19 Tel 860 585 1254 Fax 860 584 1973 kl 0 Notes 20 ADVANCED MICRO CONTROLS INC INSTALLATION This chapter describes how to install a Series 8500 system It covers module transducer and relay board installation and the cabling needed to connect the components together Power Requirements 8500 module draws its power from I O rack 5Vdc supply The maximum current draw is 0 450 amps Therefore the maximum power draw is 2 25 watts Add this to the power require ments of all the other modules in the rack when sizing the power supply Installing the Module AMICI Remove system power before removing or WARNING installing any module in an T O rack Failure to observe this warning result damage the FAULT O module s circuitry and or undesired operation with possible injury to personal Because the 8500 s use M files you cannot install the 8500 module in a remote I O rack You can install the module in any free slot of local racks except for the Relay Board processor slot of an expanded local rack VO Connector 1 Align the modules right circuit board with the top and bottom card guides in the rack Groundin 2 Gently slide the module into the rack until the top and Termina bottom latches secure the module in place
69. will force the output to turn on earlier in the cycle Setting the Advance to a negative value will force the output to turn on later in the cycle 8 ADVANCED MICRO CONTROLS INC INTRODUCTION Group Setup Parameters If you are using the 8500 module in Group Mode the Group Setup Parameters are also available There is a maximum of six groups available Group Type Sets the type of inputs and outputs either Virtual or Real associated with the group You cannot associate both types of I O with a single group Therefore you can have a maximum of sixteen outputs in a single group If you are using a 8512 you can have a maximum of eight real outputs assigned to a single group Output Quantity This parameter sets the number of limit switch outputs in the group Outputs are assigned to a group in consecutive order As an example assume a 8513 with Group 1 assigned six real outputs and Group 2 assigned eight real outputs The limit switch outputs 1 6 are assigned to Group 1 and outputs 7 14 are assigned to Group 2 This leaves a total of two real outputs for another group If you try to assign more than two real outputs to another group the 8513 will respond with an error message Operating Mode This parameter specifies the groups Operating Mode Six different modes are presently avail able A detailed description of the different Operating Modes is given in chapter 2 First Cycle Input Type This bit value sets the type of input eit

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