ES-R-2001-M EasySync, ES-R-2001-M Datasheet
ES-R-2001-M
Specifications of ES-R-2001-M
Related parts for ES-R-2001-M
ES-R-2001-M Summary of contents
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... The ES-R-2001-M and ES-R-2101-M provide a simple method of converting RS232 signals to RS422 or RS485 differential signals. Flexible mounting options allow the ES-R-2001-M and ES-R-2101 used in a variety of applications. Indicator LEDs provide functional status. Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow, G41 1HH, United Kingdom Tel ...
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... Storage ....................................................................................................... 16 6.2 Operating .................................................................................................... 16 7 Environmental Approvals & Declarations ...................................... 17 7.1 EMI Compatibility ........................................................................................ 17 7.2 Safety ......................................................................................................... 17 7.3 Environmental ............................................................................................. 17 7.4 Reliability .................................................................................................... 17 7.4.1 MTTF ......................................................................................................18 7.5 Import / Export Information ....................................................................... 18 Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 2 ...
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... Technical Support ................................................................................................. 19 8 Contact Information ..................................................................... 20 Appendix A - List of Figures and Tables ............................................. 21 Appendix B - Revision History ............................................................ 22 Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 3 ...
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... Introduction 1.1 Functional Description The ES-R-2001-M and ES-R-2101-M are RS232 to RS485 / RS422 adapters that support transfer rates baud. The two models are identical, except that the ES-R-2101-M includes optical isolation between the RS232 and RS422 / RS485 connections. With RS422 mode selected the interface can be configured for four-wire operation with CTS / RTS hardware handshaking ...
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... Ordering Information Part Number Description ES-R-2001-M RS232 to RS422 / RS485 Asynchronous Serial Converter ES-R-2101-M RS232 to RS422 / RS485 Asynchronous Serial Converter with Optical Isolation Table 1.3 – Ordering Information Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. ...
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... Table 2.1 – Communications Mode Selection Switch 2.1.2 Internal Jumpers There are four sets of internal jumpers within the ES-R-2x01-M that can be accessed by removing the two screws from the side of the unit and removing the top cover. The following figure shows the location of the internal jumpers JP1, JP2, JP5 and JP6 ...
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... RS422/RS485 Interface Configuration The RS422/485 connector is a 9-way D-Type plug (DE-9P) that provides connection four differential signal pairs. DE-9P Pin Table 2.2 – RS422/RS485 DE-9P Pin-Out The screw terminal block provides access to the first five signals on the RS422/485 connector. Pin ...
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... The need for termination depends on the baud rate and the propagation delay of the cable. A reasonable rule of thumb is that no termination is required if the cable return trip delay is less that the bit time / 6. For example, 1000m of cable with a propagation delay of 70% (of speed of light) will have a return trip delay of 6 ...
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... The RS232 connector is a 9-way D-Type socket (DE-9S) that can be configured as a DCE or a DTE using internal jumpers JP5 and JP6. 2.1.5.1 DCE Configuration The factory settings for JP5 and JP6 select a DCE type RS232 interface that results in the 9-way RS232 D-Type socket having the following pin-out and signal directions. DE-9S Pin ...
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... DTE Configuration The RS232 interface can be configured as a DTE type interface. A DTE type RS232 interface results in the 9-way RS232 D-Type socket having the following pin-out and signal directions. DE-9S Pin Name Comment 1 DCD Linked to pin 4 and pin (In) An input pin for DTE type RS232 interface ...
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... Mounting The ES-R-2x01-M is supplied with rubber feet for desktop use. In addition, the case has integrated mounting flanges that can be used for securing to a flat surface. The flange holes are spaced to attach to an optional DIN-rail bracket clip. Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide © ...
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... RxD- (A) 5 GND (C) 6 RTS- (A) 7 RTS+ (B) 8 CTS+ (B) 9 CTS- (A) Table 3.2 – RS422 Wiring – Full Duplex With Handshake ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide RS422 Device RxD- (A) RxD+ (B) TxD+ (B) TxD- (A) GND (C) RS422 Device ...
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... RxD- (A) 5 GND (C) Table 3.4 – RS485 Wiring – Full Duplex 1 Can be multiple RS485 devices sharing the same wiring 2 Can be multiple RS485 devices sharing the same wiring ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide 1 RS485 Device/s Data- (A) Data+ (B) ...
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... Input Power Parameter Description DC-IN Input Power Voltage I Input current cc Table 4.1 – Input Power Electrical Details Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide Minimum Typical Maximum 4.75 5.0* 5.25 TBD TBD ©2009 EasySync Ltd. Version draft ***** Clearance No ...
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... Mechanical Details 5.1 Module Mechanical Dimensions TBD Figure 5.1 – ES-R-2x01-M Case Dimensions Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 15 ...
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... Storage Temperature T Range Table 6.1 – Storage Temperature 6.2 Operating Parameter Description Operating T Temperature Range Table 6.2 – Operating Temperature ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide Minimum Typical Maximum TBD TBD Minimum Typical Maximum 0 +60 ©2009 EasySync Ltd. Document Reference No.: ES_000011 ...
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... EMI Compatibility FCC and CE The ES-R-2001-M and ES-R-2101-M have been tested to be compliant with both FCC Part 15 Subpart B and European EMC Directive. NOTE: This is a Class B product domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. ...
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... China Harmonized Code 8471.80.1000 Product Description RS232 to RS422/RS485 Computer Adapter, Single Port USA ECCN EAR99 – No License Required Table 7.1 – Import / Export Information Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 18 ...
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... Technical Support Technical support may be obtained from your nearest EasySync office: United Kingdom: support@easysync.co.uk United States: support@easysync-ltd.com Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 19 ...
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... Fax: +1 (503) 547 0990 E-Mail (Sales) sales@easysync-ltd.com E-Mail (Support) support@easysync-ltd.com E-Mail (General Inquiries) admin@easysync-ltd.com Web Site URL http://easysync-ltd.com Web Shop URL http://easysync-ltd.com Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 20 ...
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... Table 3.4 – RS485 Wiring – Full Duplex .......................................................................................................13 Table 4.1 – Input Power Electrical Details ....................................................................................................14 Table 6.1 – Storage Temperature ..................................................................................................................16 Table 6.2 – Operating Temperature ..............................................................................................................16 Table 7.1 – Import / Export Information ........................................................................................................18 Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* 21 ...
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... Appendix B - Revision History Version 1.0 Initial Release Document Reference No.: ES_000011 ES-R-2x01-M RS232 to RS422 / RS485 Converter User Guide ©2009 EasySync Ltd. Version draft ***** Clearance No.: ES#* April 2009 22 ...