background image

D

IGITAL

 B

RIDGE

3060/X.21

(CTS MD-X.21/TCB)

I

NSTALLATION

 

AND

 O

PERATIONS

 M

ANUAL

Doc #:  109001UA

Part #: 07M3060/X21-A

B

An ISO-9001

Certified Company

March 29, 2000

Summary of Contents for 3060/X.21

Page 1: ...DIGITAL BRIDGE 3060 X 21 CTS MD X 21 TCB INSTALLATION AND OPERATIONS MANUAL Doc 109001UA Part 07M3060 X21 A B An ISO 9001 Certified Company March 29 2000...

Page 2: ...l interference in which case the user will be required to correct the interference at his own expense CANADIAN EMISSIONS This digital apparatus does not exceed the Class A limits for noise emissions f...

Page 3: ...3060 X21 109001UA PATTON ELECTRONICS CO INSTALLATION AND OPERATIONS MANUAL ii...

Page 4: ...W22 1 2 3 2 4 Anti Streaming SW22 4 5 6 SW23 4 2 4 Control Turn Off Delay in DATA Switching Mode SW23 1 2 2 5 Receive Data Mode SW23 3 2 5 Master Interface Control Lead State SW23 5 2 5 Equipment Grou...

Page 5: ...nsparent and operates in synchronous and asynchronous environments at data rates up to 2048Kbps Clocking can be derived from the master port clock pins 6 13 the internal clock generator or any Sub Cha...

Page 6: ...ub Channel is locked out due to streaming the Sub Channel will remain locked out until the attached device removes the streaming condition If Indicate I for DTE or Control C for DCE is held active I C...

Page 7: ...Channels simultaneously with Sub Channel 1 having the highest priority When a sub channel becomes inactive the 3060 X21 CTS MD X 21 TCB will automaticallydefaulttothehighestpriority lowestnumber Sub...

Page 8: ...ching type switches are provided for each DTE port for isolating or removing a streaming terminal When activated the switch will indicate GREEN in color To disable a sub channel push the switch inward...

Page 9: ...B is configured prior to shipment with the switches set to the followingdefaultpositions Switch 21 1 2 3 and 5 to OFF OFF OFF OFF OFF 4 and 6 to ON ON ON ON ON Baud Rate 144K Switch 22 All to ON ON ON...

Page 10: ...terface Jumpers J1 and J2 and configuration switches SW21 through SW27 are located on the PCB as indicated on the strapping guide in the Appendix of this manual After the switch selection activity is...

Page 11: ...Option 2 Option 3 Option 4 ON ON ON 38 400 44 800 51 200 57 600 OFF ON ON 19 200 22 400 25 600 28 800 ON OFF ON 9 600 11 200 12 800 14 400 OFF OFF ON 4 800 5 600 6 400 7 200 ON ON OFF 2 400 2 800 3 2...

Page 12: ...setting SW23 4 to ON ON ON ON ON and disabled by setting SW23 4 to OFF OFF OFF OFF OFF The maximum data block size is user selectable via internal dip switch positions SW22 positions 4 5 and 6 As show...

Page 13: ...ead State SW23 5 Master Port set to DTE The state of the control interface output lead for the Master Port can be selected to follow the currently active Sub Channel or it can be forced to an active s...

Page 14: ...Channel to the Master Port The buffer will provide clock synchronization for Tail Circuit operations The buffer is De Activated when the Sub Channel is configured as a DCE If you want to remove the b...

Page 15: ...F if it is desired that the output interface be forced Active Switch on Data Control SW27 1 2 3 4 5 6 Each sub channel is independently selectable for switch on data or switch on an active interface c...

Page 16: ...disable Terminal Service Modes Scanning Mode Channels are continuously scanned for activity on a sequential basis Priority Mode Channels are simultaniously monitored Channel one has highest access Sub...

Page 17: ...MD X 21 TCB M D X 2 1 TCB X 21 MODEM X 21 X 21 X 21 MODEM X 21 X 21 Controller Shield common Transmit A from DTE Control A from DTE Receive A from DCE Indication A from DCE Signal Timing A from DCE GN...

Page 18: ...3 Port 4 Port 5 Port 6 PWR S R No Data Timer SW23 1 ON ON OFF OFF 2 ON OFF ON OFF Clk Count 16 64 256 2048 Port 6 Port 5 Port 4 Port 3 Port 2 Port 1 Master ON OFF 1 2 3 4 5 6 SW25 Sync ON Async OFF CH...

Page 19: ...B 7622 Rickenbacker Drive Gaithersburg MD 20879 Sales 301 975 1000 Support 301 975 1007 Web Address www patton com...

Reviews: