RS485-C2(UN) Equinox Technologies, RS485-C2(UN) Datasheet

CONVERTER KIT, COMMS, RS485

RS485-C2(UN)

Manufacturer Part Number
RS485-C2(UN)
Description
CONVERTER KIT, COMMS, RS485
Manufacturer
Equinox Technologies
Datasheet

Specifications of RS485-C2(UN)

Development Tool Type
Converter Module
Supply Current Max
1000mA
Supply Voltage Dc Max
9.9V
Supply Voltage Dc Min
8.3V
Supported Devices
PPM3-MK2
Tool / Board Application
Equinox PPM3-MK2 Programmer
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
User Guide
(Version 1.02)

Related parts for RS485-C2(UN)

RS485-C2(UN) Summary of contents

Page 1

User Guide (Version 1.02) ...

Page 2

... Electromagnetic Compatibility (EMC) Compliance ...........................................................................v Technical Support .................................................................................................................................vi Associated Product Documentation ..................................................................................................vii 1.0 Overview ...........................................................................................................................................1 1.1 System Contents .........................................................................................................................1 2.0 RS232-RS485 Convertor End Panels ..........................................................................................2 2.1 RS-232 to RS-485 Status LED Indicators ...............................................................................3 2.2 Input Power Supply Requirements ...........................................................................................3 2.4 J2 & J4 Isolated RS-485 Connectors .......................................................................................5 3.0 PRO101 – Multi-Channel RS-485 Operation ..............................................................................6 3 ...

Page 3

... Equinox guarantees that its products will be free from defects of material and workmanship under normal use and service, and these products will perform to current specifications in accordance with, and subject to, the Company’s standard warranty which is detailed in Equinox’s Purchase Order Acknowledgment and Windows 95 are registered trademarks of the Microsoft RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 4

... It is recommended that high-volume users always validate that a sample of a devices has been programmed correctly, before programming a large batch. Equinox Technologies UK Ltd. can not be held responsible for any third party claims which arise out of the use of this programmer including ‘consequential loss’ and ‘loss of profit’. RS232-RS485 Convertor Manual V1.02 28/06/01 iii ...

Page 5

... This type of problem is usually listed in the ‘Errata Sheet’ for the particular device being programmed and is available from the silicon vendor. Information contained in this manual is for guidance purposes only and is subject to change. E&OE. iv RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 6

... Although RF emissions are within prescribed limits, care should be taken if you are using the product near to sensitive apparatus. If you experience any difficulty please refer to Equinox technical support. ESD Points to remember Work in a static-free environment. Wear an earthed wrist strap when handling either the programmer and/or any programmable device. RS232-RS485 Convertor Manual V1.02 28/06/01 v ...

Page 7

... Equinox will try our best to answer your questions about this product as quickly as possible. However, we cannot promise an immediate reply. Please consult our web site for new software updates as the problem that you are enquiring about may have already been fixed in a new version. vi www.equinox-tech.com RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 8

... In line with our policy of continuous improvement, the software and associated documentation for this product are updated on a regular basis. Please refer to the ‘ISP Support Page’ at www.equinox-tech.com/isp.htm product. RS232-RS485 Convertor Manual V1.02 28/06/01 Documentation Overview \ Getting Started Manual Overview \ Getting Started Manual Reference Manual ...

Page 9

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Page 10

... D to 25-way D PC COM Port Adaptor 1 RJ11 RS485 flat cable (1.5m) 1 RJ11 RS485 flat cable (0.5m) 1 User Manual (RS232 to RS485 Convertor) Figure 1 RS232-RS485 Convertor Manual V1.02 28/06/01 Mains Input Voltage & plug type (Vrms): UK 3-pin 240V @ 50Hz Euro 2-pin 230V @ 50Hz ...

Page 11

... RS232-RS485 Convertor End Panels Figure 2 Number Description 1 RS-232 Connector 2 Power Connector 3 RS-485 Connector 4 RS-485 Connector 5 Traffic Light Status LED’s Figure 3 2 Type DB9 Female 2.5mm Power Connector RJ11 RJ11 3-way LED pack RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 12

... Standby Current Active Current Supply Voltage 8.3 Figure 6 RS232-RS485 Convertor Manual V1.02 28/06/01 Status Description Indicates that the PC has enabled RS-485 transmission. This means that the RS-485 driver has been enabled allowing the convertor to drive the RS-485 line to the remote system. ...

Page 13

... DSR Not Connected 7 RTS RS-485 Transmit ENABLE The PC must assert this signal line in order to enable the RS-485 line driver to allow communications from the PC to the remote RS-485 system. 8 CTS Not Connected 9 RING Not Connected Figure 7 4 RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 14

... Purpose: Connects to RS-485 remote system e.g. PRO101/4/8 programmers These two connectors are opto-isolated RS485 connectors for communicating with the remote RS-485 system(s). The connectors are wired in parallel so each socket is the same as the other. The ‘RS-232 to RS-485 Convertor Module’ is supplied with two RJ11 flat cables for connecting between this module and the RS-485 remote system. J2 & ...

Page 15

... Address’ is set for each programmer. An RS-232 to RS-485 convertor is required to convert the RS-232 signal from the PC COM port to an optically isolated RS-485 signal suitable for interfacing with the PPM’s on the network. The typical setup is shown in the figure below: Figure 9 6 RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 16

... Test that all PPM’s are communicating with the PC at their correct ‘Node Address’. (The Node Address may be changed while the programmer is powered up). When all PRO101’s are recognised by the ISP-PRO software, power down all programmers and replace lids. RS232-RS485 Convertor Manual V1.02 28/06/01 7 ...

Page 17

... RS-485 convertor is required to convert the RS-232 signal from the PC COM port to an optically isolated RS-485 signal suitable for interfacing with the PPM’s on the network possible to expand from PRO104’s (16 PPM Boards in total). The typical setup is shown in the figure below: Figure 11 8 RS232-RS485 Convertor Manual V1.02 28/06/01 ...

Page 18

... Launch the ISP-PRO software on the PC and set up the required number of PPM’s within the software Test that all PPM’s are communicating with the PC at their correct ‘Node Address’. (The Node Address may be changed while the programmer is powered up). RS232-RS485 Convertor Manual V1.02 28/06/01 9 ...

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