Modem configuration examples | Honeywell UMC800 guide

Mounting and Wiring

Remote Access

Modem configuration examples

Below are procedures for setting up the following commercially available modems:

•3Com US Robotics 56K Data/Fax External Modem

•Zoom 56K Dualmode External Modem

•Best Data 56SX Data Fax External Modem

•SixNet VT-MODEM Industrial External Modem

3Com US Robotics 56K Data/Fax External Modem

Step

Action

1Ensure that the switches are set to the factory settings:

Switch

1

2

3

4

5

6

Setting

OFF

OFF

ON

OFF

ON

OFF

Position

UP

UP

DOWN

UP

DOWN

UP

Function

Normal DTR operations

Verbal (word) results

Enable result codes

Displays keyboard commands

Disables auto answer

Modem sends CD signal when it connects with another modem

7

OFF

UP

Loads Y0-Y4 configuration from user-defined nonvolatile memory (NVRAM)

8

ON

DOWN

Enables recognition (smart mode)

2Connect the modem to a PC. If your computer’s RS232 port has a 25-pin connector, use a DB-25 male to DB-25 female RS232 cable. If your computer’s RS232 port has a 9-pin connector, use a DB-25 male to DB-9 female modem cable.

3Power-up the modem.

4Run a serial communication port program such as Hyperterminal.

5Within the communication program, select the port to which the modem is connected.

6Configure the port to these settings:

baud rate = 9600 data bits = 8 parity = none stop bits = 1

flow control = none

7In the program’s terminal window, type in the letters “AT” followed by the enter key. The modem should give an OK response.

8Power down the modem and disconnect it from the PC.

46	UMC800 Controller Installation and User Guide	Release F
		4/01

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Honeywell UMC800 manual Modem configuration examples, 3Com US Robotics 56K Data/Fax External Modem

Contents

UMC800 Controller Warranty/Remedy Copyright 2001 by Honeywell Release F April References About This DocumentAbstract Contacts Symbol Definitions Symbol Definition Contents Maintenance Tables Figures Topic IntroductionPurpose Description UMC800 Controller CE Conformity Europe UMC800 Overview UMC800 Description Feature Summary − ON/OFF Equipment Identification Controller ComponentsEnclosure Modules Controller plug-in I/O module typesControl architecture Operator Interface 551 operator interface Control Builder Typical Control Builder graphic display Control Builder on-line help User utility Communication Port On CPU Module Configuration Display Serial Communication PortsCommunication port descriptions Introduction Pre-Installation ConsiderationsSpecifications Operating limits Taking electrical noise precautions Electrical considerationsController grounding Wire Functions Permissible wire bundlingPermissible wiring bundles Bundle No Pre-Installation Considerations Introduction Mounting and Wiring Site PreparationUMC enclosure and components Mounting the Controller Power requirementsPower supply input requirements Assembling parts Enclosure mounting dimensions UMC800 controller enclosure dimensions Plug-in Module Locations Common backplane Module Type ID Number Terminal Block ColorPart Number Slot Locations See Figure O module installation limitationsModule limits Maximum Allowed Example of controller model number 8001 000 0E 01122300Controller model number Controller Slot # Module Type Module ID Verify I/O module locations Module identification record Signal Wiring Module wiring Analog input / analog output field wiring Field wiring shield termination Universal analog input module specifications Specification DescriptionAnalog inputs module ID Field wiring for one pH sensor input module ID C Recommended wiring for one pH sensor input Analog outputs module ID AO module terminal block connections Digital inputs DI module terminal block connections Digital outputs Do module terminal block connections Do module relay contact setting Digital Output Module Pulse input/frequency input module with digital outputs PI/FI module terminal block connections Pulse input/frequency input jumpers Pulse/frequency input connections Return Typical Filter Jumper Setting Pulse Width RangeSupply Max Pulse Frequency Pulse frequency card outputs Pulse/frequency card digital output connections Wiring Communication Links Serial communications ports Configuration connector Configuration connector pinoutsSummary of communication link connections to controller UMC800 Pin D Male Configuration cable Null modem cable constructionPC Connector Pin D Female Order part number Installing ferrite clamp for CE compliance Quantity Description Display connector to operator interface Operator interface connector pinouts Connector location at the rear of the operator interface Terminal connections Comm a and B connectors optional Shield Receive Transmit RS 485 port wiring 2 wire RS 485 serial communications Modem requirements Remote AccessOverview Cable requirements Modem configuration Modem configuration examples 3Com US Robotics 56K Data/Fax External Modem Set the modem switches to the following Zoom 56K Dualmode External Modem Best Data 56SX Data Fax External Modem SixNet VT-MODEM Industrial External Modem Ground wiring Power Supply WiringPower supply wiring Prepower checks Power-down Power Up / Power DownPower-up Operation Offline mode Program modeRUN mode Mode control Restrictions on mode control Controller mode switch location Controller mode switch summary Setting mode switch to Program and then to RUNController Mode Manual Switch setting File Downloading Controller downloading summaryCalibration Yes Real-time Clock Change Code Download Warm start Scan rates per inputs configuredWarm Start / Cold Start Cold start Status Indicators Status LEDsController status LEDs Alarm and status blocks Controller status LEDs Controller Status RS 485 Port Configuration Communication Board Option Comm a and B portsComm port status UMC800 Controller Installation and User Guide Release F Overview MaintenanceWarranty Servicing Routine Maintenance Controller maintenanceBattery replacement Controller Calibration Calibration overview Factory calibration Controller components that contain calibration values Calibration procedures Field calibrationAI module calibration Maintenance Controller Calibration Thermocouple Input AO module calibration values AO module jumper ST1 Replacement Procedures Controller components and location Maintenance Replacement Procedures Replacing the power supply fuse Step Action Remove power from the controller Replacing the battery For the standard CPU module Step Action Remove power from controller Replacing I/O modules Step Action Replacing the power supply module Replacing the backplane Step Action Diagnostics and Troubleshooting Controller DiagnosticsPower up diagnostics Diagnostic displays Status LEDMeaning Fault Detection and Troubleclearing Details of the diagnostic summary display System Task Fault CPU Memory Good LOW Battery Flash Error RTC RTC Read Failure Panel Normal Module Diagnostics Fault detection and troubleclearingDetails of the I/O module diagnostics display Menu Status Module BAD Module Modem troubleshooting Controller modem troubleshootingModem does not answer Cause Solution UMC800 Controller Installation and User Guide Release F Parts List Replacement partsPart Description Part Description Specifications Module ConfigurationController Design AC Inputs Component Analog OutputsDigital Inputs DC Inputs AC Outputs Component Parameter Description Logic InputsDigital Outputs DC Outputs Relay Alarm Outputs Time Proportional Outputs TPO Design Product Classification Enclosure Rating Extreme Environmental and Operating ConditionsRated Transportation Storage Honeywell Radiamatic PV InputsW5W26 Type RH Type RI Ohms Linear MilliamperesMillivolts Volts Carbon Oxygen 102 UMC800 Controller Installation and User Guide Release F Index Index Y, Z Sikkerheskrav DA2I-6048 Veiligheidsvereisten DU2I-6048 Turvallisuusmääräykset FI2I-6048 Consignes DE Securite FR2I-6048 Sicherheitshinweise GE2I-6048 ¹¬¸ª¸ ¸»ª¸ Norme DI Sicurezza IT2I-6048 Sikkerhetskrav NO2I-6048 Instruções DE Segurança PO2I-6048 Normas DE Seguridad SP2I-6048 Säkerhetsföreskrifter SW2I-6048Page Australia Czech Republic Iceland Argentina Bulgaria GermanyAsia Pacific Canada Hungary Austria Denmark Italy Poland Romania Switzerland NorwayRepublic of South Sweden Africa Portugal Russia TurkeyPage Sensing and Control