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Page 2: ...This document was prepared and written by the Technical Documentation department at Crestron Electronics Inc 15 Volvo Drive Rockleigh NJ 07647 1 888 CRESTRON...
Page 3: ...ing Communications 7 Troubleshooting Communications 10 Updating the CEN CN 11 Ethernet Configuration 13 Initial IP Setup 13 IP Table Setup 16 Hookup Diagram for Normal Operation 17 Communications 18 C...
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Page 5: ...em become part of the host control system The diagram shown below illustrates a sample Ethernet Cresnet system that contains a CEN CN e Control Capable Cresnet System with CEN CN CEN CN HOST CONTROL S...
Page 6: ...ber feet on the base of the unit for stability and to prevent slippage CEN CN Physical Views ETHERNET TXD NET PWR RXD ERR LNK CRESTRON CRESTRON ETHERNET CRESNET INTERFACE ETHERNET CRESNET INTERFACE CE...
Page 7: ...n 6 position RJ11 modular jack is used for expansion to SmarTouch peripheral s or modular Cresnet devices Refer to the table below for the pinouts This port is connected in parallel to the 4 pin netwo...
Page 8: ...NTERFACE ETHERNET CRESNET INTERFACE CEN CN CEN CN PWR This LED green illuminates when operating power is supplied to the CEN CN Operating power may be supplied either by the external AC power pack inc...
Page 9: ...fications for CE marking NOTE This device complies with part 15 of the FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device...
Page 10: ...e which share a pin on the network connector After twisting the ends tin the twisted connection with solder Apply solder only to the ends of the twisted wires Avoid tinning too far up the wires or the...
Page 11: ...supplied are required The adapter is available commercially or contact Crestron customer service for part number 15556 If obtained proceed to Hookup Diagram for Configuration on page 7 Configuration C...
Page 12: ...d proceed to the next step Attach one end of the 6 conductor modular cable to the RJ11 to DB9F adapter 2 Attach the RJ11 connector to the PC port of the CEN CN 3 Attach the DB9 connector to an availab...
Page 13: ...tup Communications alternatively depress Alt D to open the Port Settings dialog box Accessing the Port Settings Dialog Box 7 Select the appropriate connection type Verify that an available COM port CO...
Page 14: ...proceed to Troubleshooting Communications on page 10 If the baud rate of the CEN CN was something other than 38400 the software automatically adjusts the baud rate to 38400 Troubleshooting Communicat...
Page 15: ...n 1 40 07 or later is required to update the UPZ When the UPZ is loaded the program and SIMPL modules will be erased so they must be reloaded after a UPZ is loaded The following procedure is recommend...
Page 16: ...cted the Update Control System dialog box as shown below will query the CEN CN to determine what versions of the Operating system Monitor ROM and TCP IP Stack are currently running 4 To start the tran...
Page 17: ...ppropriate Operations Guide and the IP Table Setup section of the Operations Installation guide for the CNXENET Doc 8153 The latest version can be obtained from the Downloads page MANUAL Library of Cr...
Page 18: ...CEN CN 14 Ethernet Cresnet Interface CEN CN Operations Guide DOC 5721 Set IP Information via Viewport 2 Observe a dialog box similar to as shown below As shown the CEN CN does not have an IP address a...
Page 19: ...tems Class E 240 0 0 0 to 255 255 255 254 Not available for general use reserved for IAB use Class B First two octets range from 128 1 to 191 254 Default Subnet Mask 255 255 0 0 Class C First three oc...
Page 20: ...CN is assigned an IP ID which also may range from 03 through FE NOTE Make sure that in the Add IP Entry Table Dialog Box the Set as Master checkbox is selected as shown below to specify the IP address...
Page 21: ...the ETHERNET port is connected to a larger network via a hub make sure that a straight non crossover type Ethernet cable is used and that the cable is NOT connected to the UPLINK port of an Ethernet h...
Page 22: ...CRESNET DEVICE OR SMARTOUCH MODULE Communications Communicating via Ethernet NOTE Before performing this procedure refer to Hookup Diagram for Normal Operation on page 17 for cabling instructions The...
Page 23: ...tures that the viewport provides Troubleshooting Communications via Ethernet NOTE Before performing this procedure refer to Hookup Diagram for Normal Operation on page 17 for cabling instructions You...
Page 24: ...cifications on page 4 is required by the host control system to support the CEN CN The example program is loaded into the host control system which adds the CEN CN as a device to the Cresnet system An...
Page 25: ...questions please take advantage of Crestron s award winning customer service team by calling In the US and Canada call Crestron s corporate headquarters at 1 888 CRESTRON 1 888 273 7876 or 1 201 767 3...
Page 26: ...the date of shipment to purchaser Disk drives and any other moving or rotating mechanical parts are covered for a period of one 1 year CRESTRON warrants all its other products for a period of one year...
Page 27: ...NX Control System A CNX control system is any Crestron control processor in the CNX product line Currently these include the integrated control systems CNMSX PRO and the CNMSX AV and modular control s...
Page 28: ...a Subnet Mask IP MTU IP MTU is the maximum packet size that the device can transmit It is not necessary to change this value from 1500 for an all Ethernet network IP Table An IP table lists IP IDs an...
Page 29: ...ansmitted correctly between two computers If any errors occur these are detected and the data is retransmitted The data transmitted is split up into small portions called data packets The IP part of T...
Page 30: ...Ethernet Cresnet Interface Crestron CEN CN 26 Glossary of Terms Operations Guide DOC 5721 This page intentionally left blank...
Page 31: ...Crestron CEN CN Ethernet Cresnet Interface Operations Guide DOC 5721 Glossary of Terms 27 This page intentionally left blank...
Page 32: ...Crestron Electronics Inc Operations Guide DOC 5721 15 Volvo Drive Rockleigh NJ 07647 11 00 Tel 888 CRESTRON Fax 201 767 7576 Specifications subject to www crestron com change without notice...
