Emerson 400518-01 installation manual STI-24IO

Page 62

Safety Information	Product Overview

Installation

Diagnostics

Options and Accessories

Specification

STI-24IO

The STI-24IO interface board allows access to all digital input and output signals. The STI-24IO mounts directly to the digital I/O connector (J3) on the front of the EP drive. See figure 47 below.

Do not allow ESD directly to terminals. Always discharge static electricity to enclosure, not the drive when performing maintenance.

Shield connection points are connected to the shell of the 26 pin “D” connector on the STI-24IO.

The STI-24IO wire range is #18 to 24 AWG stranded insulated wire.

Wiring should be done with consideration for future troubleshooting and repair. All wiring should be either color coded and/or tagged with industrial wire tabs. Low voltage wiring should be routed away from high voltage wiring.

TB1

		TB2
	OUTPUTS
	1	TB3
	2
	3
	4
	5
	6
	7	TB4
	8	TB4
	8

INPUTS

EN 0

1

2

3

4

5

6 7

8	3.2
8
9
10
11
12
13
14
15
+24V
0V

2.1

Figure 47: Dimensions of the STI-24IO Board

50

Image 62

Contents Epsilon EP Drive Page Epsilon EP Drive Installation Manual Reference Materials Safety Precautions General warning Underwriters Laboratories Listed Listed 51Y8 IND. CONT. EQDrive Overload Protection CE Declaration of Conformity ViiViii Table of Contents Specifications Diagnostics and TroubleshootingOptions and Accessories IndexEpsilon EP Drive Product OverviewProduct Overview Electromagnetic Compatibility EMC Basic Installation GuidelinesInstallation Achieving Low Impedance ConnectionsEnvironmental Considerations Wiring NotesElectrostatic Discharge ESD Protection Panel Layout Nema EnclosureInside Enclosure Cable to Enclosure ShieldingOutside Enclosure AC Line Filters Mechanical InstallationAC Line Filter Installation Notes Epsilon EP Schaffner Control Techniques RatingMechanical Drawing for Epsilon Base and Indexing Drives Drive Model Dimension a Minimum Panel Width Inches mm Mechanical Drawing for Epsilon Programming DriveHigh Power Connections System GroundingAC Power Requirements AC Supplies not Requiring TransformersAC Supplies Requiring Transformers Earth Grounded Delta Distribution Transformer, 240 Vac 3ØTo Fusing Single Phase Power Supply Connections Transformer SizingDrive/Motor Combination Suggested KVA Rating Line Fusing and Wire Size LPN-RK-10SPAC Input Power Connections Operation on DC Input SupplyShunt Control External Shunt Electrical InstallationShunt Resistor Kit Installation External Shunt ResistorMotor Power Wiring NT and MG MotorsEpsilon EP NT/MG Motor Power Wiring Diagram XV Motor Power Wiring Front ViewLogic Power Supply Specification Low Power ConnectionsDC Logic Power Supply Wiring Voltage Range Model CurrentConnection of Encoder Commutation Signals to the Drive Motor Feedback Wiring J6Connection of Encoder Quadrature and Marker Signals Motor Overtemp WiringXV 40-80 mm Motor XV 130 mm MotorMotor Brake Wiring Epsilon EP to NT or MG Motor Brake Wiring DiagramInput/Output and Drive Enable Wiring XV 40mm-80mmConnector J3 Functions O Connector J3 Functions Analog/Sync Output Connector J5 STI-SNCOAFunction Pin Numbers Electrical Characteristics Sync Input Connector J10 Function Pin Number Electrical CharacteristicsAnalog Command Wiring Encoder Output Signal WiringConnector Shell Drive J5Pulse Mode Wiring, Differential Inputs Ns MinimumPulse Mode Wiring, Single Ended Inputs CCWMaster/Slave Encoder Connections Pin Function CommunicationsCommunication Cables Epsilon EP Serial Communication Connector Ethernet Port Serial Communications SpecificationsModbus Communications DeviceNet PortInstallation Status Codes Diagnostic DisplayDiagnostics and Troubleshooting Display Indication Status DescriptionFault Codes Display Fault Action to Reset Bridge Disabled Fault Descriptions Flash InvalidHigh DC Bus Threshold Low DC Bus ThresholdTravel Limit + Channel Analog/Sync Output Connector J5 Pin# Diagnostic Analog Output Test Points Drive Faults Resetting Faults Viewing Active Drive FaultsRebooting the Drive Options and Accessories Epsilon EP Drive OptionsSTI-24IO STI-SNCOA STI-SNCI STI-ENC Options and Accessories Epsilon EP Specifications SpecificationsControl Inputs Pulse ModeEncoder Output Signal Control OutputsCooling Method Fault Detection CapabilityDrive Weights EnvironmentalEpsilon EP Drive Dimensions Drive Model Dimension a Dimension B Shown in inches/mmCable Diagrams EIO26 CableXV Motor Cables XTMDS-XXX CableXCMDS-XXX XCMDBS-XXX XTBMS-XXX +24VXEFTS-XXX Cable PINXEFCS-XXX Cable CMMS-XXX Cable NT and MG Motor CablesCMDS-XXX Cable Socket Specifications CBMS-XXX CableEFCS-XXX Cable Sync Cables SNCFLOA-XXXSNCMD-815-XXX SNCMD-89-XXX Communications Cables ESA-SP-485-XXXIndex Page