Intelligent Motion Systems 17 manual TTL Interface to Input Group, Truth Table I/O Used as a Group

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Interfacing Inputs as a Group Example

MDrive23 Motion Control

+5VDC

PIN 1

Sample Software Configuration

'set inputs to user inputs active low, S1=0,0

S2=0,0

S3=0,0

S4=0,0

PR IN 'Read BCD State of Input Group

Figure 2.6: TTL Interface to Input Group

Truth Table - I/O Used as a Group

DEC	IO4	IO3	IO2	IO1
0	0	0	0	0
1	0	0	0	1
2	0	0	1	0
3	0	0	1	1
4	0	1	0	0
5	0	1	0	1
6	0	1	1	0
7	0	1	1	1
8	1	0	0	0
9	1	0	0	1
10	1	0	1	0
11	1	0	1	1
12	1	1	0	0
13	1	1	0	1
14	1	1	1	0
15	1	1	1	1

Table 2.4: I/O Group Truth Table

23

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Contents Operating Instructions Intelligent Motion Systems, Inc All Rights Reserved Table of Contents List of Figures Part 1 General Information and Hardware Specifications Intentionally Left Blank A t u r e S u m m a r y C t i o n O v e r v i e w T a r y M o t o r Specification sStandard Rotary Motor Lmax Control Knob LMAX2MDI1715 N e a r M o t o r Specification sMDI1719 E e d F o r c e C u r v e 2 4 V D C MDI17 Linear ActuatorE e d F o r c e C u r v e 4 5 V D C R i v e 1 7 M o t i o n C o n t r o l a C M E S c r e w N e r a l Specification sMDI17 Acme Screws W e r S u p p l y R e q u i r e m e n t s E r m a l Specification sC o m m e n d e d I M S P o w e r S u p p l i e s A t u r e S u m m a r y MDI2218 MDrive23 Motion Control SpecificationsMDI2231 MDI2222Refer to .10 for screw pitch information MDI23 Linear ActuatorMDI23 Acme Screws R i v e 2 3 M o t i o n C o n t r o l a C M E S c r e wIP404MDI23 Page Intentionally Left Blank Y o u t a n d I n t e r f a c e G u i d e l i n e s Connector P1N C o n f i g u r a t i o n a n d D e s c r i p t i o n s C o m m e n d e d W i r i n gT e r f a c i n g P o w e r Connector P2 10 Pin HeaderT e r f a c i n g R S 4 8 5 C o m m u n i c a t i o n s N g l e M D r i v eRS-485 Interface, Multiple MDrive Motion Control System E s o f t h e D i g i t a l I / O T e r f a c i n g t h e D i g i t a l I / OT e r f a c i n g I n p u t s Input FunctionsTruth Table I/O Used as a Group TTL Interface to Input GroupT e r f a c i n g a S i n g l e O u t p u t E x a m p l e s T e r f a c i n g O u t p u t sM p l e U s a g e T e r f a c i n g t h e a n a l o g I n p u tInstallation Install i n g a n d U s i n g I M S Te r m i n a lS t e m R e q u i r e m e n t s I n g t h e I M S Te r m i n a l S o f t w a r e 13 IMS Terminal Upgrader Window E r a t i o n a l M o d e s R i v e M o t i o n C o n t r o l P r o g r a m m i n gS t r u c t i o n s R i a b l e sY w o r d s A g sT i o n C o m m a n d s T h F u n c t i o n sC o m m a n d s Read IO1 Setup PR S1 Read IO2 Setup PR S2Please Note Any program labeled SU will execute on power-up VAR CT Baud Mnemonic Function Unit Range Syntax ExampleI n s t r u c t i o n s , Va r i a b l e s a n d F l a g s T h e m a t i c a l F u n c t i o n s Symbol FunctionAcceleration Motion Variable Baud Rate Setup VariableRetrieve All Parameters Variable Busy Flag Read Only Motion Flag Branch Program InstructionCall Subroutine Program Instruction Set Counter 2 Encoder Counts Motion VariableClear Program Program Instruction D1-D5 Digital Input Filtering Variable Set Encoder Deadband Setup VariableDeceleration Motion Variable Device Name Setup Variable Drive Enable Flag Setup FlagEnd Program Execution Program Instruction Echo Mode Flag Setup Flag Encoder Enable Flag Setup FlagRead-Only Error Flag Status Flag Execute Program Program Instruction Error Number Variable Status VariableHold Current Setup Variable Home to Index Mark Variable Setup VariableHold Program Execution Program Instruction Hold Current Delay Time Setup Variable Home to Home Switch Variable Setup VariableRead Input Variable Read Encoder Index Mark Variable Read Analog Input VariableIncrement Variable Program Instruction Read Inputs 1-4 As 1 Value Variable Joystick Enable Flag Setup FlagInitialize Parameters Instruction List Program Space Instruction Lock User Program Setup FlagLabel Program/Subroutine Instruction Move To Relative Position Motion Instruction Motion InstructionPR MS Microstep Resolution Motion VariableOn Error Handler Instruction Motor Settling Delay Time Motion VariableO1 O4 Set/Print Output Logic State Variable Set/Print Position Counter Instruction Set Ouputs 1-4 As 1 Value VariableEnter/Exit Program Mode Program Instruction Postition Maintenance Enable Setup FlagPrint Selected Data/Text Instruction Pause Program Instruction Party Mode Enable Flag Setup FlagR1 R4 User Registers User Variable Run Current Setup VariableReturn From Subroutine Instruction Resume Program InstructionSave to EEProm Instruction Set/Print I/O Point Instruction S1 S4 Set/Print I/O Point Type/Active State InstructionEncoder Variable Stall Detection Mode Variable Encoder VariableRead Only Stall Flag Encoder Flag Trip Enable Flag Setup FlagTrip on Input Variable Trip on Position Variable Upgrade Firmware InstructionRead User Variables Create User Variable Name Instruction Read Only Velocity Variable Motion VariableRead Only Firmware Version Factory Variable Appendix a Errors Error Code FaultData Errors Program ErrorsTWENTY-FOUR Month Limited Warranty Western Region