Intelligent Motion Systems Modular LYNX System Stepping Motor

1 - 37

Modular LYNX System

Modular LYNX System 12.05.2003

DIR+

DIR-

SCK-

SCK+

GND

+5V

RX-

RX+

TX-

TX+

CGND

RX

TX

22

21

23

24

25

26

31

32

33

34

35

36

IG

123456

123456 123456

22

21

23

24

25

26

31

32

33

34

35

36

GND

V+

A1

A0

A2

PT

HI

UG

TM

Motor Driver

ZN429D

GP59627A ZN429D

GP59627A

+5VDC Opto Suppl

y

Step Clock Input

Direction Input

SCLK+DIR+

+5VDC

OUTPUT

Differential/O MODULE

TM

13+

13-

14-

14+

15-

15+

16-

16+

17-

17+

18-

18+

GD

HSIO ENCODER

13+ Channel A

14+ Channel B

Stepping Motor

Power Connections

Not Shown For

Simplification

Encoder or

Pulse Generator

Figure 6.9 Half Axis Mode (Following)

NOTE: The HAS variable must be set to less than 1 or Error

Code 9004, “Ratio Out of Range” will occur.

N

One and a Half Axis Operation (RATIOE)

A secondary drive can be connected to a pair of differential outputs. The secondary driver will operate off

of the differential output pair 15 and 16 (I/O pair 13 and 14 can also operate in this mode). Setting the

ratio mode to TRUE (1) for the differential output clock (IOS) specifies a secondary drive function. Then

when ratio mode is enabled (RATIOE); the secondary axis will follow the primary axis with the ratio

specified by the RATIO variable.

The sequence of commands used to make this setup function would be as follows:

‘Set IOS 15 to step/direction clock type, and ratio mode

IOS 15 = 5,0,1,0,2,1

‘Set IOS 16 to step/direction clock type, and ratio mode

IOS 16 = 6,0,1,0,2,1

‘Set Ratio Mode Enable Flag to TRUE (1)

Contents

Main Part I The Modular LYNX System Modular LYNX 1 - 2 Modular LYNX System 12.05.2003 Table of Contents 1 - 3 Modular LYNX System 12.05.2003 List of Tables List of Figures 1 - 5 Modular LYNX System 12.05.2003 Section 1 Figure 1.1: Basic Setup Configuration, RS-232 Interface 120VACIN 123456 Getting Started ! ! ! ! ! ! ! ! Connecting the Power Supply Connecting the Step Motor Driver Motor Connections Communications Wiring Testing the LYNX Setup Page Section 2 Connecting the LYNX System STEP 2 STEP 3STEP 1 ! ! Connecting the System Section 3 Mounting the LYNX System ! ! Panel Mount Din Rail Mounting Option Page Section 4 Powering the LYNX System Wiring and Shielding 1 - 13 LYNX Control Module with IMS Driver ! ! +V GND Stand-alone or with Optional I/O Modules +12 to +75VDC Supply ISP200-4 ! ! 1 - 15 Table 4.1: Power Requirements WARNING! When using an unregulated supply, ensure that the WARNING! When specifying the input voltage of the LYNX System WARNING! When specifying an external power supply ensure that Section 5 The Communications Interface ! ! ! ! ! ! ! ! Connecting the RS-232 Interface Single Control Module System Multiple Control Module System Page 1 - 19 Table 5.3: Connections and Settings Multiple Control Module System, RS-232 Interface W RX+ Data Cable Termination Resistors 1 - 20 Modular LYNX System 12.05.2003 Connecting the RS-485 Interface Host PC Figure 5.3: RS-485 Interface, Single Controller System N N Multiple Controller System Table 5.6: RS-485 Interface Connections and Settings, Multiple Control Module System Figure 5.4: RS-485 Interface, Multiple Control Module System Data Cable Termination Resistors LYNX Control Module Modes of Operation Immediate Mode Program Mode EXEC Mode LYNX Control Module Communication Modes Binary Section 6 Configuring the Digital I/O ! ! ! System I/O Availability by Module LYNX Control Module IOS = , , XXX X X Enter I/O Line Type # Here Define Line or Group As Input or Output 0 = Input 1 = Output Set the state of the Line or Gr o LYNX Control Module Configuring an Output LYNX Control Module The IO Variable Read/Write an I/O Group 111 16 8 4 N The Differential I/O The Clock Interface Clock Types Defined Configuring The Differential I/O - The IOS Variable Input (-) IOS = , , , , , XXXX X XXX Enter I/O Line Type # Here Configuring an Input Differential Encoder Channel B (+) Index (+) Setting the Digital Input Filtering for the Differential I/O Configuring an Output Typical Functions of the Differential I/O Connecting and Using an Encoder 1 - 35 Differential/O M O DULE GND Translating the EUNIT Variable to a Dimension of Distance Half Axis Operation (Follower) 1 - 37 Differential/O MODULE +5VDC Opto Suppl y Stepping Motor Power Connections Not Shown For Simplification Encoder or Pulse Generator One and a Half Axis Operation (RATIOE) Differential/O MODULE Figure 6.10: One and a Half Axis Operation Stepping Motor Motor Drive #2r +5VDC Opto Supply +5VDC Opto Supply Section 7 The LYNX Control Module (LX-CM100-000) ! ! Figure 7.2: LYNX Control Module, Switches and Connections Table 7.1: Power Requirements for the LYNX Control Module P1 ON ON P2 P3 ON Pin Assignment and Description 1 - 41 LED Indicators Table 7.4: LYNX Control Module Connector P2 Pin Configuration Table 7.2: LYNX Control Module LED Indicators Switch Assignments Table 7.5: LYNX Control Module Connector P3 Pin Configuration Table 7.8: LYNX Control Module Group 30 I/O Pull-up Switches Table 7.6: LYNX Control Module Configuration Switches Table 7.7: LYNX Control Module Group 20 I/O Pull-up Switches Section 8 The LYNX Control Module (Combination) ! ! Figure 8.2: LYNX Control Module (Combination) Connections and Switches Table 8.1: Power Requirements for the LYNX Control Module (Combination) P1 ON ON P2 P3 ON snoitacificepSdnastnemeriuqeRrewoP egatloVtupnI%5CDV5+rodetalugernUCDV57+ot21+ tnerruCtupnI Pin Assignment and Description 1 - 45 LED Indicators Table 8.4: LYNX Combination Control Module Connector P2 Pin Configuration Table 8.2: LYNX Control Module LED Indicators Switch Assignments Table 8.5: LYNX Combination Control Module Connector P3 Pin Configuration Table 8.6: LYNX Combination Control Module Configuration Switches Table 8.7: LYNX Combination Control Module Group 20 I/O Pull-up Switches Section 9 The Isolated Digital I/O Module ! ! ! Pin Assignments And Description P1 1 - 49 Switch Assignments And Description Figure 9.3: LYNX Isolated I/O Input Equivalent Circuit Input Specifications Isolated Digital I/O Module Table 9.2: Isolated I/O Module Group 40 I/O Pull-up Switches N Output Specifications Isolated Digital I/O Module Section 10 The Differential Digital I/O Module ! ! ! Environmental Specification Power Requirements P1 Figure 10.2: High Speed Differential I/O Module Connection Overview 1 - 53 Pin Assingments And Description Table 10.3: High Speed Differential I/O Module Input Specifications Input Specifications Table 10.2: High Speed Differential I/O Module Pin Configuration Input Filtering Figure 10.3: LYNX Differential I/O Input Equivalent Circuit Table 10.4: Digital Filter Settings for the Differential I/O Differential Encoder High Speed Differential I/O Module Output Specifications Figure 10.4: LYNX Differential I/O Output Equivalent Circuit Table 10.5: LYNX Differential I/O Output Specifications Secondary Drive High Speed Differential I/O Module