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Crestron 

CEN-COM

 Ethernet 

RS-232/422 

COM 

Module

 

CEN-COM Ports 

A number of ports are provided on the back of the CEN-COM. Each has a silk-
screened label. Refer to illustration and descriptions below. The Ethernet port is 
located on the front panel.  

CEN-COM Ports 

 

12 VDC .5 A 

This DC power socket connector is used to supply power via an external AC power 
pack. Crestron recommends specific power packs for its devices. The recommended 
power pack for the CEN-COM is Crestron part number 

PW-1205 

(

PWI-1210

 for 

international use of the CENI-COM). If an external power pack other than this 
Crestron model is obtained, verify that it meets the required specifications and 
polarity as shown after this paragraph.  

AC Power Pack Specifications 

CRESTRON POWER PACK

INPUT SPECS

OUTPUT SPECS

PW-1205

120V~60Hz

12VDC  .5 A

PWI-1210

230V~50Hz

12VDC  1A

 

AC Power Pack Polarity 

 

PC 

This 6-pin, 6-position RJ11 modular jack is used to load the IP address and run 
diagnostics. Use Crestron’s RJ11 Cable Assembly (Part Number CA15717-2, not 
supplied) to make the connection to the PC. Refer to the pinout table after this 
paragraph.  

PC Port (RJ11) Pinouts 

PIN

DESCRIPTION

1

CTS

2

GND

3

RXD

4

TXD

5

RTS

6

No Connect

 

Operations Guide - DOC. 5719 

Ethernet RS-232/422 COM Module: CEN-COM  

  3 

Содержание CEN-COM

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Страница 3: ...6 Setup 6 Hardware Hookup 6 Setup Menus 7 Stand Alone Operations Crestron e control 12 SIMPL Windows Programming 13 How the Program Works 13 How to Create the Program 15 Problem Solving 18 Troubleshooting 18 Further Inquiries 18 Return and Warranty Policies 19 Merchandise Returns Repair Service 19 CRESTRON Limited Warranty 19 Glossary of Terms 20 Operations Guide DOC 5719 Contents i ...

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Страница 5: ...300 1200 1800 2400 3600 4800 6100 7200 9600 14400 19200 28800 38400 57600 and 115200 Parity may be even odd none or zero stick parity bit always 0 When specifying the parity use E O N or Z respectively Data bits may be 7 or 8 Stop bits may be 1 or 2 Both XON XOFF handshaking and RTS CTS handshaking are supported XON XOFF handshaking may be supported by specifying XON for both transmit and receive ...

Страница 6: ... handshaking to none The RTS output can now be used to enable the transmitter Notice that the receiver is always active Therefore transmissions are also received Physical Description The CEN COM is housed in a black enclosure with silk screened labels on the front and rear panels On the front of the unit there are 13 LEDs for indicating the unit s current status All connections except for the Ethe...

Страница 7: ...f the CENI COM If an external power pack other than this Crestron model is obtained verify that it meets the required specifications and polarity as shown after this paragraph AC Power Pack Specifications CRESTRON POWER PACK INPUT SPECS OUTPUT SPECS PW 1205 120V 60Hz 12VDC 5 A PWI 1210 230V 50Hz 12VDC 1A AC Power Pack Polarity PC This 6 pin 6 position RJ11 modular jack is used to load the IP addre...

Страница 8: ...COM TXD RS 232 Transmit Data 4 From CEN COM TXD RS 422 Transmit Data Idles high 5 RS 232 and RS 422 Signal Common 6 To CEN COM RXD RS 422 Receive Data Idles high 7 From CEN COM RTS RS 232 Request to Send 8 To CEN COM CTS RS 232 Clear to Send 9 From CEN COM TXD RS 422 Transmit Data Idles low RS 422 RS 485 are balanced signals requiring two lines plus a ground in each direction RXD and TXD should id...

Страница 9: ...t panel of the CEN COM receives Ethernet data TXD Ethernet This LED illuminates when the unmarked Ethernet port on the front panel of the CEN COM transmits Ethernet data LNK Ethernet This LED illuminates when there are attachments to the unmarked Ethernet port on the front panel ERR Ethernet This LED illuminates when an Ethernet protocol error is detected RXD COM A B These LEDs flash when the CEN ...

Страница 10: ...atabase Version 11 7 210 or later1 CEN COM Upgrade File Version 1 23 or later1 Dimensions Weight Height 1 70 in 4 32 cm Width 6 94 in 17 63 cm Depth 6 32 in 16 06 cm Weight 1 90 lb 0 86 kg 1 The latest software versions can be obtained from the Software Downloads page SIMPLWIN CRESDB and UPGRADES Libraries of Crestron s website www crestron com New users are required to register in order to obtain...

Страница 11: ...sed only after connecting the communications port of the PC to the PC port on the CEN COM Communication cables are not provided Refer to Hardware Hookup in the previous section for CEN COM hookup details After connecting the CEN COM and before applying power to it open the communications package that resides on the PC Viewport from either SIMPL Windows or VisionTools Pro is used in the illustratio...

Страница 12: ...ons provide a brief description of each Command entry is not case sensitive The user only needs to enter the characters of a command that make it unique from another i e for the add_master command the user only needs to enter add_m add_master Entering the add_master command provides a list of IP addresses masters from which the CEN COM will accept commands Refer to the sample Master List shown aft...

Страница 13: ...ded enter the following add_master 00 0 0 0 0 0 ip_adr Enter the ip_adr command and depress ENTER to display the IP address of the connected CEN COM To change the IP address enter the new IP address after the ip_adr command For example to change the IP address of the connected CEN COM to 132 149 2 122 enter the following ip_adr 132 149 2 122 ip_mask The IP mask Internet Protocol Mask is a number t...

Страница 14: ... If parameters are invalid the port is disabled Valid parameters include the following number 1 for port labeled COM A 2 for port labeled COM B This parameter must be specified mode NONE does not disable any other mode default CIP permits processing of CIP commands only TCP permits direct TCP connection only Defaults to NONE if mode is not specified type RS232 default RS422 RS485 Defaults to RS 23...

Страница 15: ...boot command permits the user to perform the software equivalent of cycling power to the connected CEN COM This is used to allow changes in the settings to take effect system CAUTION Avoid losing or disconnecting power while a system upgrade is in progress Doing so can result in complete loss of system firmware Entering the system command while using the 1K xmodem permits the user to upgrade the f...

Страница 16: ...ternet Explorer or any other ActiveX compatible development environment such as Visual C Choose the one that best suits the application and development capabilities With the Crestron e control SDK pages can be created to send strings to the CEN COM device directly In the button component use the parameters PRESS_STRING RELEASE_STRING and OVER_STRING to send strings on the button events press relea...

Страница 17: ... hardware The objects that are used in SIMPL are called symbols SIMPL Windows offers drag and drop functionality in a familiar Windows environment SIMPL Windows is Crestron Electronics software for programming Crestron control systems It provides a well designed graphical environment with a number of workspaces i e windows in which a programmer can select configure program test and monitor a Crest...

Страница 18: ...Z1 Off These buttons have true feedback from the lighting system i e when the 16 bytes x02Z 01 STATUS ON x03 enter the port the digital signal Lights Z1 On F goes high and drives the feedback of join 1 high In turn this lights the feedback for the OFF button on the panel In order to ramp the zone the appropriate command is sent to start the ramping operation when the UP Lights Z1 signal or DOWN Li...

Страница 19: ... folder into System View For this example the NET ID of the touchpanel must be set to 03 and the CEN COM IP Net Address must be set to 03 shown below and on the next page NOTE SIMPL Windows v1 30 01 or later and release 45 of the tio files refer to Leading Specifications on page 6 are required to program the control system containing a CEN COM If using an earlier version of SIMPL Windows Crestron ...

Страница 20: ...s Configuration Manager Programming Manager Use the Programming Manager workspace Project Program System in SIMPL Windows to select symbols and assign their respective signals For this example a touchpanel and CEN COM symbol were added automatically when the devices were added to the system in the Configuration Manager workspace Expand the Network Modules folder and double click on the CT 3500 for...

Страница 21: ...ag and drop one NOR symbol from the Conditional folder into the Logic folder in Program View Expand the Logic folder and double click on the symbol icon for a detail view alternatively CTRL D or drag and drop into Detail View Assign signals as shown on the next page Detail View of the NOR S 1 in SIMPL Windows Programming Manager NOTE For a more descriptive symbol name right mouse click on the symb...

Страница 22: ...OM does not Improper SIMPL Windows programming Verify that the control system IP table is properly set up communicate with the control system Improper programming in the CEN COM Verify that the static master table is properly set up As illustrated in How the Program Works on page 13 the IP address for a specific IP ID in the control system s IP table must be set for the IP address used by the CEN ...

Страница 23: ...vered This warranty extends to products purchased directly from CRESTRON or an authorized CRESTRON dealer Purchasers should inquire of the dealer regarding the nature and extent of the dealer s warranty if any CRESTRON shall not be liable to honor the terms of this warranty if the product has been used in any application other than that for which it was intended or if it has been subjected to misu...

Страница 24: ... the control system s IP table must be set to the IP address of the given device Furthermore the IP ID in the given device s static master table must be set to the IP address of the control system IP Mask Internet protocol mask is a number that is used in conjunction with the IP address to determine whether or not a particular IP address is on the local network If it is on the local network commun...

Страница 25: ...rotocol It is quite simply a standard set of protocols that govern the basic workings of the Internet that was implemented in 1982 The TCP part is all about ensuring that data is transmitted 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 TCP IP is how these ...

Страница 26: ...Ethernet RS 232 422 COM Module Crestron CEN COM This page intentionally left blank 22 Glossary of Terms Operations Guide DOC 5719 ...

Страница 27: ...Crestron CEN COM Ethernet RS 232 422 COM Module Operations Guide DOC 5719 Glossary of Terms 23 This page intentionally left blank ...

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