Intelligent Motion Systems 17 manual T e r f a c i n g P o w e r, Connector P2 10 Pin Header

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Connector P2 - 10 Pin Header

	Pin #	Function	Description
	1- 5	N/C	Reserved
	6	RX+	RS-485	Receive +
	7	RX-	RS-485	Receive -
8		TX-	RS-485	Transmit -

	9	TX+	RS-485	Transmit +
	10	GND	Communications Ground

Table 2.2: P2 Pin Configuration and Description

I n t e r f a c i n g P o w e r

An advantage of the MDrive Motion Control is that only a single +12 to +48VDC unregulated linear or unregulated switching power supply is required to power the control circuitry and motor power.

A maximum of 2A output is required from the supply for each MDrive. Note that the actual power required will be based upon the load and duty cycle.

Wiring should be accomplished using shielded twisted pair Belden Part# 9740 or equivalent 18 Gauge. The shield should be attached to earth at the power supply end and left floating at the MDrive end.

MDrive23 Motion Control

+12 to +48 VDC Unregulated

Linear orPIN 1 Unregulated

Switching

Power Supply

Shielded Twisted Pair 18 AWG

PWR GND

+VDC

OUTPUT

Earth

Figure 2.1: Power Supply Interface

I n t 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

The MDrive Motion Control communicates to the host using the RS-485 protocol. Communications may be configured as either half or full duplex using the EM (Echo Mode) Instruction. RS-485 may be used in two ways: either to communi- cate to a single MDrive Motion Control, or to address up to 62 individually named MDrive nodes in a multidrop system.

S i n g l e M D r i v e

Optionally available for the MDrive Motion Control is a communications cable, IMS P/N MD-CC200-000, which has built-in RS-232 to RS-485 conversion circuitry. This will allow you to connect the serial port of your PC directly to the MDrive Motion Control.

Figure 2.2: RS-485 Interface, Single MDrive Motion Control

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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 Standard Rotary Motor Lmax T a r y M o t o r Specification sC t i o n O v e r v i e w 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 MDrive23 Motion Control Specifications MDI2218MDI2222 MDI2231MDI23 Linear Actuator Refer to .10 for screw pitch informationR 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 w MDI23 Acme ScrewsIP404MDI23 Page Intentionally Left Blank N 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 Connector P1Y 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 C o m m e n d e d W i r i n gT 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 Connector P2 10 Pin HeaderT e r f a c i n g P o w e r N g l e M D r i v eRS-485 Interface, Multiple MDrive Motion Control System T e r f a c i n g I n p u t s T e r f a c i n g t h e D i g i t a l I / OE s o f t h e D i g i t a l I / O Input FunctionsTTL Interface to Input Group Truth Table I/O Used as a GroupT e r f a c i n g O u t p u t s T 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 sT e r f a c i n g t h e a n a l o g I n p u t M p l e U s a g eInstallation 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 S t r u c t i o n 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 gE r a t i o n a l M o d e s R i a b l e sA g s Y w o r d sT h F u n c t i o n s T i o n C o m m a n d sRead IO1 Setup PR S1 Read IO2 Setup PR S2 C o m m a n d sPlease Note Any program labeled SU will execute on power-up VAR CT Mnemonic Function Unit Range Syntax Example BaudI 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 Symbol Function T h e m a t i c a l F u n c t i o n sAcceleration Motion Variable Baud Rate Setup VariableRetrieve All Parameters Variable Branch Program Instruction Busy Flag Read Only Motion FlagCall 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 Error Number Variable Status Variable Execute Program Program InstructionHold 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 Motion Instruction Move To Relative Position Motion InstructionMicrostep Resolution Motion Variable PR MSOn Error Handler Instruction Motor Settling Delay Time Motion VariableO1 O4 Set/Print Output Logic State Variable Set Ouputs 1-4 As 1 Value Variable Set/Print Position Counter InstructionEnter/Exit Program Mode Program Instruction Postition Maintenance Enable Setup FlagPrint Selected Data/Text Instruction Party Mode Enable Flag Setup Flag Pause Program InstructionRun Current Setup Variable R1 R4 User Registers User VariableReturn From Subroutine Instruction Resume Program InstructionSave to EEProm Instruction S1 S4 Set/Print I/O Point Type/Active State Instruction Set/Print I/O Point InstructionStall Detection Mode Variable Encoder 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 Read Only Velocity Variable Motion Variable Create User Variable Name InstructionRead Only Firmware Version Factory Variable Appendix a Data Errors Error Code FaultErrors Program ErrorsTWENTY-FOUR Month Limited Warranty Western Region