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Cross Technologies 2017-93 Instruction Manual

Up/downconverter
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Instruction Manual
DOWNCONVERTER
ALARM
REMOTE
POWER
Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc., but may be
reproduced or duplicated without the prior permission of Cross Technologies, Inc. for purposes of operating
the equipment. Printed in USA.
When ordering parts from Cross Technologies, Inc., be sure to include the equipment model number,
equipment serial number, and a description of the part.
U F=1525
G=+10.2
UPCONVERTER
D F=1525
G=+25.0
MUTE
ALARM
C
ROSS
Alpharetta, Georgia 30005
FAX (770) 886-7964
Toll Free 888-900-5588
WEB www.crosstechnologies.com
E-MAIL info@crosstechnologies.com
MENU
EXECUTE
T
ECHNOLOGIES, INC.
6170 Shiloh Road
(770) 886-8005
Model 2017-93
Up/Downconverter
May 2010 Rev. D
MODEL 2017
UP/DOWNCONVERTER
C
ROSS
T
ECHNOLOGIES INC.

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Summary of Contents for Cross Technologies 2017-93

  • Page 1 POWER MUTE ALARM Data, drawings, and other material contained herein are proprietary to Cross Technologies, Inc., but may be reproduced or duplicated without the prior permission of Cross Technologies, Inc. for purposes of operating the equipment. Printed in USA. When ordering parts from Cross Technologies, Inc., be sure to include the equipment model number, equipment serial number, and a description of the part.

  • Page 2: Table Of Contents

    WARRANTY - The following warranty applies to all Cross Technologies, Inc. products. All Cross Technologies, Inc. products are warranted against defective materials and workmanship for 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 entire assemblies.

  • Page 3: General

    1.0 General 1.1 Equipment Description The 2017-93 L-band Up/Downconverter converts 70 MHz to 950-1525 MHz (up) and 950-1525 MHz to 70 MHz (down) in 1 MHz steps with low group delay and flat frequency response. Synthesized local oscillators (LO) provide frequency selection. Multi-function push button switches select the RF frequency, gain, and other parameters.

  • Page 4: Technical Characteristics

    LNB Voltage, +24VDC, 0.4 amps SSPB Voltage, +24VDC, 2.5 amps RS485 Remote Interface Temperature Sensor Ethernet M&C Remote Interface 125 kHz frequency step Connectors/Impedance See Table 2.2 *+10˚C to +40˚C; Specifications subject to change without notice 2017-93 Manual, Rev D Page 4 05/19/10...

  • Page 5: Monitor & Control Interface

    A) Remote serial interface Protocol: RS-232C, 9600 baud rate, no parity, 8 data bits, 1 start bit, and 1 stop bit. (RS-232C, RS-422, or RS-485 - option -Q) M&C Cable Diagram - Cross Technologies Frequency Converters Male DB-9 Female DB-9 2015/16/17 M&C Port...
  • Page 6 Table 1.1 lists the status requests for the 2017-95 and briefly describes them. PLEASE NOTE: The two character {aa}(00-31) prefix, in the table below, should be used ONLY when RS-485, (OPTION-Q), is selected. Table 1.1 2017-93 Status Re e quests Requests Command...
  • Page 7 C) Commands Table 1.2 lists the commands for the 2017-93 and briefly describes them. After a command is sent the 2017-03 sends a return “>” indicating the command has been received and executed. General Command Format - The general command format is {aaCND...}, where:...

  • Page 8: Environmental Use Information

    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. 2017-93 Manual, Rev D Page 8 05/19/10...

  • Page 9: Installation

    A switching, ± 12, +5, +24 VDC power supply provides power for the assemblies. The 2017 can be secured to a rack using the 4 holes on the front panel. Figure 2.0 shows how the 2017 is assembled. POWER SUPPLY POWER SUPPLY Figure 2.0 Model 2017 Mechanical Assembly 2017-93 Manual, Rev D Page 9 05/19/10...
  • Page 10 Alarm Relay: Normally Open Not Used Alarm Relay: Normally Closed *Remote Serial Interface Interface: DB-9 Male Protocol: RS-232C (RS-232C/422/485 option -Q), 9600 baud rate, no parity, 8 data bits, 1 start bit, 1 stop bit. 2017-93 Manual, Rev D Page 10 05/19/10...
  • Page 11 Program Mode. Does not when in Program Mode. Does not function in the normal display function in the normal display mode. Figure 2.2 Model 2017 Front Panel Controls and Indicators 2017-93 Manual, Rev D Page 11 05/19/10...

  • Page 12: Operation

    AC input as shown in Figure 2.3. There is a spare fuse in the near slot. If a fuse continues to open, the power supply is most likely defective. 2017-93 Manual, Rev D Page 12 05/19/10...
  • Page 13 FUSE DRAWER SPARE FUSE DRAWER AC Fuse - 2 amp slow blow (Type T), 5 mm X 20 mm Figure 2.3 Fuse Location and Spare Fuse 2017-93 Manual, Rev D Page 13 05/19/10...

  • Page 14: Menu Settings

    If programming is initiated and no operator action takes place for approximately 12 seconds (before the final press of the Menu/Execute switch) the display will revert to its previous status and you will need to start over. 2017-93 Manual, Rev D Page 14 05/19/10...
  • Page 15 During frequency, gain, input level changes, the vertical movement will raise or lower the number in the direction of the arrows. b. For other functions such as TX MUTE ON/OFF, the vertical switch will alternately turn the function on or off regardless of the direction operated. 2017-93 Manual, Rev D Page 15 05/19/10...
  • Page 16 U F = 12 5 0 G = + 1 0 . 0 D F = 13 5 0 G = + 2 5 . 0 Figure 2.4 gives the menu items and how to make changes. 2017-93 Manual, Rev D Page 16 05/19/10...
  • Page 17 Pushing the Menu/Execute switch then takes you to the : U F = 12 5 0 G = + 1 0 . 0 D F = 13 5 0 G = + 2 5 . 0 2017-93 Manual, Rev D Page 17 05/19/10...
  • Page 18 D F = 13 5 0 G = + 2 5 . 0 Figure 2.4 gives the menu items and how to make changes 2.5.5 Alarm Indications An alarm condition for will occur if any local oscillator phase lock loop (PLL) comes out of lock. 2017-93 Manual, Rev D Page 18 05/19/10...
  • Page 19 SCROLL <> PUSH BUTTON SSPB current SAVE SETTINGS? Save Settings? At the end or SCROLL <> PUSH BUTTON when “R” is selected from any of the above menus Figure 2.4 Menu Display and Sequence 2017-93 Manual, Rev D Page 19 05/19/10...

  • Page 20: Shiloh Road Alpharetta, Georgia

    ROSS ECHNOLOGIES, 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 2017-93 Manual, Rev D Page 20 05/19/10...