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1.4  Environmental Use Information

ARack-Mounting - To mount this equipment in a rack, please refer to the installation instructions 

located in the user manual furnished by the manufacturer of your equipment rack.

B. Mechanical loading - Mounting of equipment in a rack should be such that a hazardous condition 

does not exist due to uneven weight distribution.

CElevated operating ambient temperature - If installed in a closed or multi-unit rack assembly, 

the operating ambient temperature of the rack may be greater than room ambient temperature.  
Therefore, consideration should be given to Tmra (Maximum Recommended Ambient Temperature).

D. Reduced air flow - Installation of the equipment in a rack should be such that the amount of air flow 

required for safe operation of the equipment is not compromised.  Additional space between units 
may be required.

E. Circuit Overloading - Consideration should be given to the connection of the equipment to the supply 

circuit and the effect that overloading of circuits could have on over current protection and supply wiring.  
Appropriate consideration of equipment name plate rating should be used, when addressing this concern.

F. Reliable Earthing - Reliable earthing of rack-mounted equipment should be maintained.  Particular 

attention should be given to supply connections other than direct connection to the Branch 
(use of power strips).

G. Top Cover - There are no serviceable parts inside the product so, the Top Cover should not be removed.  

If the Top Cover is removed the ground strap and associated screw MUST BE REINSTALLED 
prior to Top Cover screw replacement.  FAILURE TO DO this may cause INGRESS and/or EGRESS 
emission problems.   

2016-02-1200  Manual, Rev. 0 

                     Page 9

  

                                           05/13/19

Summary of Contents for 2016-02-1200

Page 1: ...c but may be reproduced or duplicated without the prior permission of Cross Technologies Inc for purposes of operating the equipment When ordering parts from Cross Technologies Inc be sure to include...

Page 2: ...a period of one year after shipment to customer Cross Technologies Inc s obligation under this warranty is limited to repairing or at Cross Technologies Inc s option replacing parts subassemblies or...

Page 3: ...and output External 10 MHz is standard A 10 MHz output connector contains either the internal or external 10 MHz reference signal whichever is selected by the user The 2016 02 1200 is powered by a 10...

Page 4: ...djustable 0 dBm maximum Gain Output 1 dB Compression 1200 100 MHz Frequency 50 14 dB Impedance Return Loss 50 to 20 dBm Input Level Range 20 dB maximum gain Noise Figure Max 950 to 2150 MHz Frequency...

Page 5: ...notice Cross Technologies Inc 2019 Available Options Ethernet with Web Browser TCP IP Telenet W28 LNB Voltage 24VDC 0 4 amps L Connector Options Ethernet with Web Browser WB W8 High Stability 0 01 pp...

Page 6: ...male DB 9 PC Com Port Male DB 9 2015 16 17 M C Port M C Cable Diagram Cross Technologies Frequency Converters RX RX TX TX DTR SG DSR RTS CTS SG Connector Rear panel DB 9 male J10 Pinouts RS 232C 422 4...

Page 7: ...us Requests TABLE 1 1 2016 02 1200 Status Requests Command Syntax Description Command Status aaS1 Returns aaS1bbbbbbbccA where bbbbbbb Rx frequency cc Rx gain ccc if unit has option Z5 A summary alarm...

Page 8: ...le 1 2 2016 02 1200 Commands Command Syntax Description Set Receiver Frequency aaC2xxxxxxx where xxxxxxx 7 characters Range 0950000 to 2150000 kHz in 125 kHz steps 100 kHz steps if unit has option X1...

Page 9: ...operation of the equipment is not compromised Additional space between units may be required E Circuit Overloading Consideration should be given to the connection of the equipment to the supply circu...

Page 10: ...6 inch deep chassis A switching 12 24 5 VDC power supply provides power for the assemblies The 2016 02 1200 can be secured to a rack using the 4 holes on the front panel Figure 2 1 shows how the 2016...

Page 11: ...PUT DS8 LNB ALARM LED option L Lights yellow when 24 VDC LNB voltage is present on RF IN J2 center pin J18 10 MHz REF OUTPUT 10 MHz reference output 75 BNC female connector 1 5 2 3 4 6 7 8 9 J20 J20 E...

Page 12: ...downconverter alarm DS6 POWER LED Green LED indicates presence of DC power DS1 REMOTE LED Yellow LED indicates remote operation S2 VERT TOGGLE Vertical toggle switch that controls values in the Menu...

Page 13: ...gs 6 Be sure DS6 green DC Power is on and DS3 red Alarm is off Figure 2 3 7 AC Fuse The fuse is a 5 mm X 20 mm 2 amp slow blow Type T and is inserted in the far slot in the drawer below the AC input a...

Page 14: ...emote mode option Q Menu 7 Set RS 485 address option Q Menu 8 LNB Current option L Save Menu When go to end Alarm indications appear on the LEDs see figure 2 3 All program changes must start with the...

Page 15: ...ay desire 2 5 3 Control Switches 1 Menu Execute Any change to the programming of the unit must be initiated by pressing the Menu Execute switch and completed by pressing the Menu Execute switch 2 Hori...

Page 16: ...ng the downconverter frequency F 197 5 R Pressing the Up Down switch down will toggle the display to F 187 5 R By using the horizontal rocker switch the cursor can be moved left or right F 1875 R NOTE...

Page 17: ...the cursor location G 20 R By using the horizontal rocker switch the cursor can be moved left or right Pressing the Up Down switch will toggle the display digit selected until you have the desired ga...

Page 18: ...Up Normal Display Menu 1 Frequency Menu 2 Gain 00 to 30 Menu 3 Set Unit to Remote Operation Menu 4 Select External 10 MHz Reference Menu 5 Select 10MHz Reference Out Menu 6 Set Remote Mode option Q Me...

Page 19: ...NC 6170 Shiloh Road Alpharetta Georgia 30005 770 886 8005 FAX 770 886 7964 Toll Free 888 900 5588 WEB www crosstechnologies com E MAIL info crosstechnologies com Printed in USA 2016 02 1200 Manual Rev...

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