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2.0 Installation

2.1 Mechanical

The 2015-24 consists of one RF/Controller PCB which is housed in a 1 RU (1 3/4 inch high) by 16 inch deep
chassis. A switching, ± 12, +24, +5 VDC power supply provides power for the assembly. The 2015-24 can be
secured to a rack using the 4 holes on the front panel. Figure 2.1 shows how the 2015-24 is assembled.

POWER
SUPPLY

FIGURE 2.1 2015-24 Mechanical Assembly

2015-24 Manual_Rev.G

Page 8

05/28/13

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Summary of Contents for 2015-24

Page 1: ...ies Inc 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 the equipment model number equipment serial number and a description of the part CROSS TECHNOLOGIES INC 6170 Shiloh Road Alpharetta Georgia 30005 770 886 8005 FAX 770 886 7964 Toll Free 888 900 ...

Page 2: ...nt 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 entire assemblies Cross Technologies Inc shall not be liable for any special indirect or consequential damages This warranty does not cover parts or equipment which have been subject to misuse negligence or accident by the customer du...

Page 3: ...ings appear on the LCD display Connectors are BNC female for IF and the optional external reference input and output and Type F female for the RF output SSPB 24 VDC 2 5 Amps and 10 MHz reference can be inserted on the RF line as added options The 10 MHz option also includes a 10 MHz output connector which contains either the internal or external 10 MHz reference signal The unit is powered by a 100...

Page 4: ...ton switches or remote selection Power Green LED Alarm Red LED Mute Yellow LED Remote Yellow LED Remote RS232C 9600 baud RS485 option Q Other RF Connector Type F female IF Connector BNC female 10 MHz Connectors BNC female 50Ω 75Ω option E Alarm Remote Conn DB9 NO or NC contact closure on Alarm Size 19 inch 1RU standard chassis 1 75 high X 16 0 deep Power 100 240 10 VAC 47 63 Hz 45 watts max Option...

Page 5: ...7 8 9 Female 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 female Pinouts RS 485 422 232C Pin Description 1 Rx 2 Rx RS 232C 3 Tx RS 232C 4 Tx 5 Ground 6 Alarm Relay Common 7 Alarm Relay Normally Open 8 Not Used 9 Alarm Relay Normally Closed 2015 24 Manual_Rev G Page 5 05 28 13 ...

Page 6: ...rns aaS1bbbbbbbcccddAM where bbbbbbb Tx frequency in kHz 0950000 to 2150000 4 characters standard 7 characters Option X ccc Tx gain 10 to 30 dB dd Tx input level 10 to 40 10 to 40 dBm A 0 summary alarm M Tx RF Status 1 Normal 0 Muted 10 MHz Reference Status aaS2 Returns aaS2ER where option E ONLY E Ext 10MHz Status 1 on 0 off R 10MHz RF insertion status 1 inserted 0 NOT inserted SSPB Current aaS4 ...

Page 7: ...Commands Command Syntax Description Set Transmitter Frequency aaC1xxxxxxx where 4 characters standard 7 characters Option X Range 0950000 to 2150000 kHz Set Input Level aaCIxx where xx 2 characters Range 10 to 40 10 to 40 dBm in 1 dB steps Set Transmit Gain aaC3xxx where xxx 3 characters 0 to 30dB 3 characters 10 to 1dB Range 10 to 30 10 dB to 30 dB in 1 dB steps Enable 10MHz RF Insertion aaC5x wh...

Page 8: ...inch high by 16 inch deep chassis A switching 12 24 5 VDC power supply provides power for the assembly The 2015 24 can be secured to a rack using the 4 holes on the front panel Figure 2 1 shows how the 2015 24 is assembled POWER SUPPLY FIGURE 2 1 2015 24 Mechanical Assembly 2015 24 Manual_Rev G Page 8 05 28 13 ...

Page 9: ...C on RF INPUT DS7 SSPB ALARM LED option V Lights yellow when 24 VDC SSPB voltage is present on RF OUT J5 center pin J18 10 MHz REF OUTPUT option E 10 MHz reference output 50Ω 75Ω BNC female connector 1 5 2 3 4 6 7 8 9 F2 J20 J20 ETHERNET CONNECTOR option W8 W28 FIGURE 2 2 Rear Panel Inputs and Outputs Table 2 1 J10 Pinouts J10 Pinouts RS485 RS 232C Pin Description 1 Rx 2 Rx RS 232C 3 Tx RS 232C 4 ...

Page 10: ...switch that controls values in the Menu items when in program mode Does not function in the normal display mode S3 HORIZ TOGGLE Horizontal toggle switch that controls which values are being adjusted Does not function in the normal display mode DS5 UP MUTE LED Yellow LED indicates upconverter mute DS2 UP ALARM LED Red LED indicates upconverter alarm MENU EXECUTE F 1450 000 G 10 0 MUTE REMOTE POWER ...

Page 11: ...ut level outside this range See Section 2 5 Menu Settings 7 Be sure DS6 green DC Power is on and DS2 red Alarm is off Figure 2 3 8 Option V ONLY To insert SSPB 24 VDC on the RF center pin install 2 5A fast blo fuse included in F2 and check that DS7 lights yellow Figure 2 1 9 AC Fuse The AC 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 inpu...

Page 12: ...Menu 8 Select 10 MHz Reference Insertion option E Menu 9 Set Remote Mode option Q Menu 10 Set RS485 Remote Address for Unit option Q Menu 11 View SSPB Current option V Save Menu When go to end Alarm indications appear on the LEDs see figure 2 2 All program changes must start with the operation of the Menu Execute switch and must also end with the operation of the Menu Execute switch verified by th...

Page 13: ... operator may 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 Horizontal Switch This switch is mounted so its movement is horizontal and moves the cursor left or right 3 Vertical Switch This switch is mounted so its movement is vertical and has two functi...

Page 14: ...1450 000 Pressing the Up Down switch down will toggle the display to R F 1550 000 By using the horizontal rocker switch the cursor can be moved left or right R F 1450 000 NOTE CHANGES DO NOT TAKE PLACE ON FREQUENCY UNTIL YOU GO TO THE SAVE MENU AND INDICATE YOU WANT TO SAVE THE CHANGES THE CARRIER IS MUTED WHEN FREQUENCY IS CHANGED When the display indicates the value desired you can push the Menu...

Page 15: ...NT TO SAVE THE CHANGES Press the Up Down switch to change the level in 1 dB steps and then push the Menu Execute switch to get to the Gain setting R G 10 0 Press the Up Down switch to change the gain in 0 1 1 or 10 dB steps R G 20 0 By using the horizontal rocker switch the cursor can be moved left or right Pressing the Up Down switch down will toggle the display digit selected until you have the ...

Page 16: ...to 10 Menu 3 Gain 10 0 to 30 0 Menu 4 Mute TX Signal Menu 5 Set Unit to Remote Operation Menu 6 Select Frequency Step Size Menu 7 Select External 10 MHz Reference option E Menu 8 Select 10MHz Reference Out option E Menu 9 Set Remote Mode option Q Menu 10 Set RS 485 Address option Q Menu 11 View SSPB current option V Save When R is selected from any above menu or at the end UP INLVL 20 G 10 0 SCROL...

Page 17: ...e equipment is not compromised Additional space between unit 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 Ea...

Page 18: ...ES INC 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 2015 24 Manual_Rev G Page 18 05 28 13 ...

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