Motorola CDR500 Programming Manual Download Page 89

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March, 2001

6864110R66-O

13-5

CDR500 & CDR700 Repeater Service Manual

Troubleshooting

Excessive deviation of signal in-
put on pin-5 (flat Tx audio) of ac-
cessory connector or transmitter
randomly keys off frequency.

Original design of controller cir-
cuitry of radio.

Do one of the following:
• Contact Motorola Product Ser-

vices for replacement (newer
version) radio.

• Use in receive radio position.
• Use as a field radio that does

not require flat transmit audio.

Radio does not enable “Ext Mic
Audio” when “Flat Tx Audio”
from accessory connector is se-
lected.

Original design of controller cir-
cuitry of radio.

Do one of the following:
• Contact Motorola Product Ser-

vices for replacement (newer
version) radio.

• Use in receive radio position.
• Use as a field radio that does

not require flat transmit audio.

Radio does not generate TPL/
DPL when “Flat Tx Audio” from
accessory connector is selected.

No problem.

Install the Generic Controller
Option Board (“GCOB”) in radio
and program.

Table 13-4.

Troubleshooting for Basic Repeater Controller

Symptom

Problem

Solution

Basic repeater controller dead,
green LED does not light when
“Enable” pushbutton is pressed.

1a. Power supply ac line cord not

plugged into ac mains outlet.

1b. Receive radio not turned ON.
1c. Loose or bad cable from receive

radio.

1d. Open fuse, F1.
1e. External supply not turned ON

(if applicable).

1a. Check that ac line cord is

plugged in.

1b. Turn receive radio ON.
1c. Check cable from receive radio

and replace if necessary.

1d. Replace fuse F1.
1e. Turn on external supply (if ap-

plicable).

Transmit radio not keying when
a properly identified signal is
presented to receive radio.

If COR LED does not light:

2a. Controller not enabled.

2b. Pin 3 of accessory connector of

transmit radio not programmed
correctly.

2c. Loose or bad repeater cable from

receive radio.

2d. Accessory connector of receive

radio not programmed correctly
or not operating correctly.

2e. S2 not configured correctly.

2f.

Incorrect frequency or TPL/DPL
programmed into receive radio.

2g. Receive radio on wrong channel

(personality).

If COR LED lights:

2h. Controller not in Setup state.

2i.

No transmit frequency pro-
grammed into transmit radio.

2j.

Loose or bad repeater cable from
transmit radio.

2a. Push S1, Enable, in (ON posi-

tion).

2b. Reprogram pin 3 of transmit ra-

dio for “External Mic PTT”, ac-
tive level “Low”.

2c. Check repeater cable connec-

tion(s) and replace cable, if nec-
essary.

2d. Check programming of accesso-

ry connector and reprogram, if
necessary.

2e. Check S2 and reconfigure, if nec-

essary.

2f.

Check frequency and TPL/DPL
code and reprogram, if neces-
sary.

2g. Change receive radio channel

(personality).

2h. Set up controller locally or re-

motely.

2i.

Program transmit frequency.

2j.

Check repeater cable connec-
tion(s) and replace cable, if nec-
essary.

Table 13-3.

Troubleshooting for Repeater Transmit Radio (Cont'd.)

Symptom

Problem

Solution

Summary of Contents for CDR500

Page 1: ...CDR500 Wall Mount Repeater CDR700 Desktop Repeater Service Programming Manual 6864110R66 O ...

Page 2: ...ith the commercial rights of this Agreement This license is effective until terminated It will terminate immediately and automatically if You fail to comply with any term of this Agreement You agree that this is the complete and exclusive statement of the agreement between You and Motorola and that any modification of these terms shall be made only by mutual agreement and evidenced by written amen...

Page 3: ...e Compatibility x Antenna Installation x Fixed Site Antennas x Accessories xi Service Aids xiv Test Equipment xiv Section 1 Introduction to Repeaters and Components Overview 1 1 Repeater Stations 1 1 Repeater Controllers 1 1 Mobile Radio Compatibility 1 2 Physical Description 1 2 CDR500 Repeater Housing 1 2 CDR700 Repeater Housing 1 2 CDR500 Repeater Fan Assembly 1 2 CDR700 Repeater Fan Assembly 1...

Page 4: ... 3 1 Contents of the CDR700 Desktop Repeater Kits 3 1 Additional Kits You May Require 3 1 Professional Series Transceiver 3 1 HKKN4000 Power Sense Cable 3 1 HKKN4001 External Duplexer Cable Kit 3 1 HKKN4002 Internal Duplexer Cable Kit 3 2 Duplexer internally mounted 3 2 Preselector internally mounted 3 2 HLN9455 Battery Revert Module 3 2 HKLN4121 CDR Filler Plate 3 2 Basic Disassembly Assembly 3 2...

Page 5: ... and Repeater Operational Tests Overview 5 1 Programming the Radios 5 1 Tuning the Receive Radio Section 5 1 Tuning the Transmit Radio Section 5 2 Operational Tests 5 2 Test Equipment Interconnection to the Repeater 5 2 Initial Settings for the Test Equipment 5 3 Measure the Repeater Desensitization 5 3 Repeater Deviation 5 3 Measure Repeater Transmitter Output Power 5 3 Section 6 Basic Repeater C...

Page 6: ...Programming 8 4 Transmit Radio Programming 8 6 Basic R I C K Bi directional Repeater S2 DIP Switch Settings 8 7 Basic Adjustments 8 8 Jumper Configurations 8 8 Adjustments 8 8 Section 9 Programming the Professional Series Radios for use with a ZR310 Repeater Controller Overview 9 1 Programming 9 1 Programming Tools 9 1 Refer to the ZR310 service manual 6880904Z64 for ZR310 controller programming i...

Page 7: ...aration 12 1 Basic and i20R Repeater Controllers 12 1 ZR310 and ZR340 Repeater Controllers in the CDR700 Repeater 12 2 Generic Repeater Controllers and ZR310 ZR340 Repeater Controllers in the CDR500 Repeater 12 2 Final Assembly 12 2 Section 13 Troubleshooting Troubleshooting for Repeaters General 13 1 Troubleshooting for Repeater Receive Radio 13 2 Troubleshooting for Repeater Transmit Radio 13 3 ...

Page 8: ...vi 6864110R66 O March 2001 Table of Contents CDR500 CDR700 Repeater Service Manual ...

Page 9: ...components will either be repaired or replaced as required If the com ponent is out of warranty you must pay a service fee Table 1 Other Documentations Information Location CDM Series Operation North America CDM750 User Guide 6881091C54 CDM1250 User Guide 6881091C55 CDM1550 User Guide 6881091C56 PRO Series Operation Latin America PRO3100 User Guide 6881091C57 PRO5100 User Guide 6881091C58 PRO7100 ...

Page 10: ...nical support at LATECH1 email mot com United States Canada Attention Warranty Return 3760 South Central Avenue Rockford IL 61102 USA 1 800 227 6772 U S Canada Motorola Do Brasil Service Center Doca 26 Rodovia SP 340 Km 128 7 s n Bairro Tanquinho Jaguariúna São Paulo 13820 000 Brazil 55 19 1847 8333 55 19 3847 8144 or 55 19 3847 6050 FAX Motorola De Puerto Rico Ave Chardon Edificio Telemundo 2 Hat...

Page 11: ...lephone company may make changes in facilities equipment operations or procedures that could affect the proper functioning of your equipment If it does you will be notified in advance to give you an opportunity to maintain uninterrupted telephone service If any interconnect equipment malfunctions the tele phone company may ask you to disconnect it from the network until the problem has been correc...

Page 12: ... it is receiv ing or when it is off it does not generate RF energy Radio Operation and EME Exposure Your Motorola radio is designed to comply with the following national and international standards and guidelines regarding exposure of human beings to radio frequency electromagnetic energy EME United States Federal Communications Com mission Code of Federal Regulations 47 CFR part 2 sub part J Amer...

Page 13: ...rol Heads B and C Controller Modules HLN3948 Basic Interface Controller HLN9447 i20R Controller HLN3104 SmarTrunk II Controller HLN9119 ZR340 Controller HLN8388 ZR310 Community Tone Panel RLN4744 Zetron Model 42 RLN4746 Zetron Model 49 w 2 wire interconnect RLN4747 Zetron Model 49 w 4 wire interconnect RLN4684 Trident RAIDER Dispatch LTR RLN4685 Trident MARAUDER Dispatch Duplexer Modules HFD8464 1...

Page 14: ...Controller to Controller Cable 3 ft for Trident RAIDER and MARAUDER 3080384F67 Controller to Controller Cable 7 ft for Trident RAIDER and MARAUDER General Accessories HLN9455 Battery Revert Kit used with CDR700 RRX4025 Type N Connector Coaxial In line Arrestor RRX4032 Tower Mount Hardware w In line Arrestor ST788 1 2 Jacketed Heliax Coaxial Ground Clamps ST853 7 8 Jacketed Heliax Coaxial Ground Cl...

Page 15: ...ervice Manual 6880904Z55 i20R Controller RSS Manual 6880904Z64 ZR310 Controller Service and Programming Manual 6880905Z90 ZR340 Controller Service and Programming Manual 6880309G56 Zetron Model 42 User Manual 6880309G57 Zetron Model 49 User Manual 6880309G58 Zetron Multibase Programming Manual 6880309G46 Trident RAIDER Installation Manual 6880309G47 Trident MARAUDER Installation Manual ...

Page 16: ...otorola Model No Description Characteristics Application R2200 R2400 or R2001 Service Monitor This monitor will substi tute for items with an asterisk Frequency deviation meter and signal generator for wide range troubleshooting and alignment R1049 Digital Multimeter Two meters recommended for ac dc volt age and current measurements S1100 Audio Oscillator 67 to 200 Hz tones Used with service monit...

Page 17: ...r interface options Fan The CDR500 repeater has a single speed 2800 rpm 100 cfm fan Power Supply The CDR500 has a 15 Ampere 50 duty cycle 20 minutes ON 20 minutes Standby linear power supply with battery revert operation Duplexer and Preselector The CDR500 provides spaces for mounting a duplexer and a preselector inside the repeater housing A few features that distinguish the CDR700 Desktop Repeat...

Page 18: ...repeater is shipped from the factory with the fan assem bly and the power supply already installed in the repeater housing Before you can assemble the CDR700 repeater the housing must be partially disassembled as described in Section 3 of this manual CDR500 Repeater Fan Assembly A fixed speed 2800 rpm continuously operating 12 Vdc fan is provided for cooling the assembled CDR500 repeater The fan o...

Page 19: ...adios Any of the Professional Series radios may be used to assemble a mobile radio based repeater NOTE In the United States of America the Fed eral Communications Commission FCC requires a frequency stability of 1 5 ppm for 12 5 kHz repeaters at UHF 450 512 MHz Contact Motorola Cus tomer Resources Technical Support for a possible solution The Professional Series radios have a mounting screw hole o...

Page 20: ...n the filters are tuned to different frequencies but any signal outside of the segment is transferred from or to the antenna while frequencies within the segment are blocked The choice of which duplexer configuration to pur chase may be dictated by the particular application If several repeaters and a CDR500 or CDR700 repeater are to operate at a given location the bandpass duplexer might provide ...

Page 21: ...R500 and CDR700 repeaters mate with a type N at the duplexer end Any other type of connector will require you to assemble cables Cables The coaxial cables that connect the radios to the duplexer are fabricated from RG58A U the cable that is used with most of the mobile antenna kits Since RG58A U does not have a perfect shield the routing of the cables should allow a physical separation of approxim...

Page 22: ...nas would be greater than the cost of a duplexer NOTE The two antennas will couple to a com mon metallic support the position of one of the antennas may have to be varied to attain the desired isolation NOTE The following tables contain spacing information for vertically polarized antennas used in land mobile services Preventive Maintenance Preventive maintenance of the CDR500 and CDR700 repeaters...

Page 23: ...8 in 185 mm 7 87 in 200 mm 3 5 lbs 1 59 kg Repeater Controllers except Basic 1 3 in 34 mm 7 1 in 180 mm 8 7 in 221 mm 1 7 lbs 0 77 kg Basic Repeater Controller 1 3 in 33 mm 7 1 in 180 mm 6 7 in 170 mm 1 2 lbs 0 54 kg Duplexer maximum dimensions 1 3 in 33 mm 6 3 in 160 mm 9 5 in 241 mm 3 5 lbs 1 59 kg Power Supply 3 7 in 168 mm 4 3 in 195 mm 11 6 in 527 mm 12 lbs 5 45 kg Fan Assembly 4 8 in 218 mm ...

Page 24: ... 185 mm 7 87 in 200 mm 3 5 lbs 1 59 kg Repeater Controllers except Basic 1 3 in 33 mm 7 1 in 180 mm 8 7 in 221 mm 1 7 lbs 0 77 kg Basic Repeater Controller 1 3 in 33 mm 7 1 in 180 mm 6 7 in 170 mm 1 2 lbs 0 54 kg Duplexer maximum dimensions 1 3 in 33 mm 6 3 in 160 mm 9 5 in 241 mm 3 5 lbs 1 59 kg Power Supply 2 0 in 51 mm 7 0 in 178 mm 7 5 in 191 mm 3 1 lbs 1 41 kg Fan Assembly 8 0 in 142 mm 7 4 i...

Page 25: ...of the contents of Bag 1 and Bag 2 with quantities listed in brackets Bag 1 8 M5 Torx Machine Screw 8mm long Blk Motorola Part Number 0310907B08 2 Cable 16 Pin Motorola Part Number 3080577D02 2 Tie Wraps Nylon 6 Bag 2 1 ac Line Cord 1 Line Cord Clamp 1 Cover for Battery Terminal Block 2 Nuts and Lockwashers for Ground Lugs HKKN4001 Optional External Duplexer Cables 2 Mini UHF Plug to N Bulkhead RF...

Page 26: ...es with the input of the receive radio from the duplexer or a separate receive antenna The preselector should be tuned before mounting into the CDR500 repeater hous ing Disassembling the CDR500 Repeater Housing Refer to Figure 2 2 on page 2 3 NOTE Unless specifically instructed otherwise DO NOT discard any hardware removed during disassembly 1 Turn the quarter turn front cover fasteners counterclo...

Page 27: ...77D01 POWER HARNESS radios and fan to power supply 5 3080577D02 CABLE 16 pin to 16 pin 6 CABLE RF radio to duplexer p o HKKN4002 7 CABLE duplexer to antenna connector p o HKKN4002 8 3082933N08 CORD ac line IEC to U S 115 V p o HPN9005 or 3085801L01 CORD ac line 230 V p o HKPN4001 Argentina or 3082933N09 CORD ac line 230 V p o HKPN4001 Euro or 3082933N13 CORD ac line 230 V p o HKPN4001 UK MISC HARD...

Page 28: ...ware 2 HPN9005 POWER SUPPLY w mounting hardware and ac line cord IEC to U S 115 V ac or HKPN4001 POWER SUPPLY w mounting hardware wo ac line cord 3 0785868M01 BRACKET radio duplexer also available in GR500 retrofit Kit HKLN4117 4 3080577D01 POWER HARNESS radios and fan to power supply 5 3080577D02 CABLE 16 pin to 16 pin 6 CABLE RF radio to duplexer p o HKKN4002 7 CABLE duplexer to antenna connecto...

Page 29: ...end of the cable to the antenna connector of the receive radio Refer to Figure 2 4 on page 2 4 4 Connect one end of the second repeater cable to the accessory connector of the receive radio 5 Place the receive radio upside down in the middle position of the bracket directly above the transmit radio Position the radio to align the mounting holes of the radio with the M5 holes of the bracket 6 Attac...

Page 30: ...the longer dc power cable with the 2 prong Ford connector from the power sup ply 9 Plug the cable into the dc power connector of the lower transmit radio 10 Plug the remaining dc power cable into the dc power connector of the upper receive radio Installing the Radio Duplexer Bracket 1 Tilt the radio duplexer bracket slightly upward at the front end and slide the rear notched mounting tabs on the r...

Page 31: ...eater weighs approxi mately 50 pounds 22 7 kg when fully assembled and can fall if not properly mounted Use proper hardware and mount the CDR500 repeater only to a structurally sound wall or mounting surface CAUTION If the CDR500 repeater is mounted in an area of high vibration incorrect mount ing hardware can loosen To prevent loosening of the mounting hardware use high strength fasteners and loc...

Page 32: ...idental disconnection of the power cord plug it into the CDR500 repeater and attach the retaining cable clamp to the CDR500 repeater housing with the center top mounting screw of the power supply before connecting the cord to an AC power source refer to Figure 2 6 7 If you are using a battery backup refer to sec tion Section 7 for further information Other wise install the battery connector shroud...

Page 33: ...ater Station Repackaging Figure 2 7 Locations of Wall Mounting Holes for CDR500 without Mounting Plate 369 9 mm 192 1 mm 177 8 mm 257 2 mm 10 13 in 7 56 in 14 56 in 7 0 in NOTE This drawing is not actual size and not to scale You must make your own template from the measurements indicated ...

Page 34: ...2 10 6864110R66 O March 2001 CDR500 Wall Mount Repeater Station CDR500 CDR700 Repeater Service Manual Repackaging ...

Page 35: ...Phillips Head 1 Thermal Switch Clip 1 Open Bushing Insulator 2 Repeater Cables 30 80137S02 1 Y split Power Cable 30 85859M01 1 AC Line Cord HKKN4001 Optional External Duplexer Cables 2 Mini UHF Plug to N Bulkhead RF Cables 2 Vinyl Caps HKKN4002 Optional Internal Duplexer Cables 4 Tinnerman Nut Clips 4 6 x 32 x 1 2 Machine Screw Pan Head 2 Mini UHF Plug to N Plug RF Cables 1 N Plug to N Bulkhead RF...

Page 36: ...he CDR700 repeater housing if an external repeater controller is desired These control lers would include typical off the shelf conventional and trunking controllers The kit should be used to ensure proper flow of cooling air within the CDR700 repeater housing when an internally mounted repeater controller is not used Basic Disassembly Assembly NOTE Unless specifically instructed otherwise DO NOT ...

Page 37: ... internal duplexer RF cable kit bag HKKN4002 and remove the four Tin nerman clips 3 Using a pair of needle nose pliers place the Tinnerman clips over the four mounting holes of the duplexer refer to Figure 3 1 NOTE The threaded side of each clip should be on the connector tuning screw side of the duplexer mounting flange Installing the Internal Duplexer into the CDR700 Internal Equipment Bracket 1...

Page 38: ...Connect the mini UHF connector of the cable to the antenna connector of the receive radio Refer to Figure 3 2 10 Remove the accessory connector dust cover from the receive radio 11 Connect one end of the first repeater cable to the accessory connector of the receive radio refer to Figure 3 2 12 Place the receive radio on the middle mount ing tabs for the upper radio position directly below the rep...

Page 39: ... SUPPLY w o AC Line Cord 7 1585857M01 PANEL front 1 8 0383498N04 SCREW M4 x 0 7 x 7mm 4 9 0310907B08 SCREW M5 x 0 8 x 8mm pan black machine 8 10 HKLN4122 BRACKET internal equipment 1 11 4285866M01 CLIP thermal switch 1 12 3085859M01 CABLE y split radio power 1 13 3080137S02 CABLE repeater 2 14 3082933N08 CORD ac line IEC to U S 115 V p o HPN9033 1 or 3085801L01 CORD ac line 230 V p o HKPN4000 Arge...

Page 40: ...r black Taptite 8 3 0180557U01 FAN w connector 1 4 1383852R01 GRILLE fan 1 5 0185863M01 CHASSIS assembly 1 6 HPN9033 POWER SUPPLY with AC Line Cord 1 or HKPN4000 POWER SUPPLY w o AC Line Cord 7 1585857M01 PANEL front 1 8 0383498N04 SCREW M4 x 0 7 x 7mm 4 9 0310907B08 SCREW M5 x 0 8 x 8mm pan black machine 8 10 HKLN4122 BRACKET internal equipment 1 11 4285866M01 CLIP thermal switch 1 12 3085859M01 ...

Page 41: ...able and hardware kit 2 If the HLN9455 Battery Revert Module will be used skip to Step 3 Connect the 2 prong Ford connector of the power supply output connector to the single 2 prong Ford con nector end of the cable 3 Connect one of the 2 prong Ford connectors at the double end of the Y split cable to the dc power connector of the transmit radio 4 Connect the remaining 2 prong Ford con nector at t...

Page 42: ...ntil it is snug against the narrow slots of the keyholes 11 Locate the remaining two 2 of the M3 0 x 0 5 x 10 mm black panhead machine screws sup plied in the HLN9455 Battery Revert kit 12 Pass the screws through the two empty mounting holes in the CDR700 chassis back panel Turn the screws into the threaded holes of the chassis of the Battery Revert module 13 Secure the module to the CDR700 housin...

Page 43: ...nect the transceiver power cable to the Y split power cable for the receive and transmit radios 9 Examine the module and locate the longest 2 prong Ford cable with the black wire lead ing to the insulated prong battery cable 10 Pass the battery cable through the vane grom met on the back panel of the CDR700 housing Refer to the instructions in Section 7 of this manual for properly connecting and f...

Page 44: ...er removed in Step 4 and tighten Attaching the AC Power Cord 1 Locate the AC power cord the open bushing insulator and one of the plastic tie wraps con tained in kit HKN4059 2 Slip the open bushing insulator onto the AC power cord making sure that the thicker shoulder portion of the insulator is facing toward the ac mains plug end of the cord 3 Plug the female connector of the AC power cord into t...

Page 45: ...ot supplied and optional battery cables must exit from the rear of the unit To operate the CDR700 repeater you must connect all of the necessary cables and accessories as follows 1 Attach a ground wire from an absolute earth ground to the 1 4 threaded ground stud on the left of the repeater housing 2 Connect lightning arrestors CAUTION Lightning can damage the CDR700 repeater and its components if...

Page 46: ...3 12 6864110R66 O March 2001 CDR700 Desktop Repeater Station CDR500 CDR700 Repeater Service Manual Repackaging ...

Page 47: ...slide forward Do not remove the bracket from the GR500 housing at this time Disconnecting the Power Cables 1 Disconnect the dc power cable plugged into the receive radio 2 Disconnect the dc power cable plugged into the transmit radio 3 Remove the radio duplexer bracket from the GR500 housing Removing the Duplexer 1 Disconnect the RF cable from the receive radio antenna connector 2 Disconnect the R...

Page 48: ...4 2 6864110R66 O March 2001 Converting a GR500 Repeater Into a CDR500 Repeater CDR500 CDR700 Repeater Service Manual Assembling the Repeater ...

Page 49: ...re mounted in the housing The radios should be connected to the proper ports of the duplexer with the RF coaxial cables provided in the HKKN4002 optional internal duplexer cable The front panel of the CDR700 must be removed to gain access to the tuning screws of the duplexer Programming the Radios 1 Program the receive radio with an additional receive only mode at the frequency of the transmit rad...

Page 50: ... tuning screw closest to the antenna port and move in order toward the tuning screw closest to the transmit radio port 7 Tighten the locking nuts of the tuning screws CAUTION To avoid damage to the tuning screws and to allow fine tuning of the duplexer do not overtighten the locking nuts 8 Readjust the tuning screws of the duplexer for the greatest rejection of the signal This will fine tune the t...

Page 51: ...is increases the SINAD 5 Enable the repeater method depends upon which repeater controller is used The trans mit radio keys 6 Read the SINAD level It should not drop below 12 dB If the SINAD is less than 12 dB check the tightness of connectors and the tun ing of the duplexer Repeater Deviation 1 Select the MONITOR or equivalent mode of operation 2 Disable the repeater method depends upon which rep...

Page 52: ...5 4 6864110R66 O March 2001 Tuning the Duplexer and Repeater Operational Tests CDR500 CDR700 Repeater Service Manual Operational Tests ...

Page 53: ...electronic switch Q2 Q3 causes the Set up Knockdown action by applying or removing voltage at the ignition control pin 10 of J3 TX After power up the Setup or Knockdown state may be changed remotely with a signal from pin 4 of J5 RX or locally with front panel switch S3 S3 is a momentary contact switch that is debounced by the Q11 Q12 latch circuit The yellow SET UP LED CR3 illuminates to indicate...

Page 54: ...ent on pin 11 of J3 TX is routed to either pin 2 or pin 5 of J5 RX S2 8 and S2 9 determine to which pin the audio is routed As with the forward direction a potentiometer R24 is used to adjust the audio level Accessory Jack J4 ACC The accessory jack J4 ACC is connected to J3 TX and J5 RX such that all of the Radius standard accessories will still be compatible Furthermore the standard con nections ...

Page 55: ... 10 and S2 11 S2 10 and S211 select the desired drop out delay hang time With both switches OFF the transmit radio unkeys approximately 3 seconds after the receive radio loses the COR indication J3 pin 8 or pin 14 goes high The dropout delay is decreased to approximately 1 5 seconds if S2 10 is ON The shortest dropout delay essentially zero seconds is enabled by placing S2 11 in the ON position Fo...

Page 56: ...6 4 6864110R66 O March 2001 Basic Repeater Controller CDR500 CDR700 Repeater Service Manual Jumper Configurations ...

Page 57: ... draw a current equal to 0 001C where C is the amp hour rating of the battery 4 Disconnect the digital multimeter from the battery cable Battery Attachment Refer to Installing the HLN9455 Battery Revert Mod ule on page 3 7 in Section 3 of this manual to install the battery revert module into an CDR700 repeater housing WARNING Batteries used to power the repeater sta tions contain great amounts of ...

Page 58: ...y must go to the insulation coated contact of the Ford connector 4 Plug the power cord from the CDR700 repeater into a suitable ac mains outlet Fail ure to apply ac power before connecting the battery cable will put the station on battery operation and possibly result in totally dis charging the battery 5 Plug the battery cable into the charger cable from the CDR700 battery revert module CAUTION C...

Page 59: ...rating capacity be represented by Cop This is based on the current drains during trans mit and receive the percentage of times of each and the total time required for battery operation Cop may be represented by the following equation where Cop Operating capacity in Ampere hours A h Ttotal Total time the station is on battery power in hours 5 hours Itx Total current drain during transmit in Amperes...

Page 60: ...e to obtain project planning data charts Or you can err to the high side and add 10 to 25 to the calculated number If the battery is going to experience extremes in temperature the capacity will be affected For cold climates the capacity may need to be doubled or tripled Where to Buy the Battery Most of the larger electronic supply houses will carry or can obtain the type and capacity of battery r...

Page 61: ...ramming Programming Tools The Professional Series Customer Programming Soft ware CPS is used to program the receive radio and the transmit radio or use archived CPS files for the radios for the desired repeater configuration The Basic repeater controller is programmed with internal DIP switch settings Unidirectional Repeater Professional Series Radios Receive Radio Programming 1 Read the Professio...

Page 62: ...Hz UHF and 20 kHz for Lowband 16 Enter the receive frequency for the repeater in the Rx area at Frequency MHz 17 Select the Squelch Type based upon the squelch type that the repeater will use The selections are CSQ Carrier SQuelch TPL Tone Private Line or CTCSS and DPL Digi tal Private Line or CDCSS 18 Check the Rx Only Personality box Your screen should appear similar to Figure 8 4 19 Enter any o...

Page 63: ...it radio may be increased 10 Click the Microphone tab 11 Click the up arrow button next to the Acces sory Mic Gain dB display Each click will change the gain by 1 5 dB For use with the R I C K increase the gain to 31 5 dB or 33 0 dB Your screen should appear similar to Figure 8 7 12 Close the Radio Configuration window 13 Click the indicator next to Conventional Personality selection from the open...

Page 64: ...t to Zone selection win dow 24 Program the transmit radio Basic R I C K Unidirectional Repeater S2 DIP Switch Settings Set the 12 positions of DIP switch S2 according to the following information 1 The repeater is unidirectional S2 1 OFF 2 The pin 8 COR signal of the receive radio will key the transmit radio S2 2 OFF and S2 3 ON 3 There isn t any remote control to be used with the repeater S2 4 OF...

Page 65: ...e R I C K increase the gain to 31 5 dB or 33 0 dB Your screen should appear similar to Figure 8 7 on page 8 3 14 Close the Radio Configuration window 15 Click on the indicator next to Conventional Personality selection from the opening CPS Tree View window 16 Double click on the Conventional Personal ity 1 selection 17 Select the Basic tab 18 If the radio is a display model LCD front panel you may...

Page 66: ...e Basic tab 4 If necessary un check the Hook HUB Defeats PL selection box Your screen should appear similar to Figure 8 1 on page 8 1 for the receive radio 5 Click the Accessory Configuration tab 6 Click the Rx Audio Type dropdown arrow button Select Filtered Audio 7 Click the Ext PTT Audio dropdown arrow button Select Ext Mic Audio 8 Click the Ignition Sense Type dropdown arrow button Select On O...

Page 67: ... radio based repeater or base station in operation 20 Enter the receive frequency for the transmit radio of the bi directional repeater in the Rx area at Frequency MHz 21 Select the receiver Squelch Type based upon the type of operation that is required CSQ TPL or DPL 22 Enter the transmit frequency for the transmit radio of the bi directional repeater in the Tx area at Frequency MHz 23 Select the...

Page 68: ...e SET UP momentary pushbutton switch 7 Press the REPEATER ENABLE switch to the engaged in position the green LED should illuminate 8 Modulate the duplex generator of the service monitor with a 1 kHz tone at 60 percent of full rated system deviation 9 Adjust potentiometer R23 in the Basic repeater controller for 60 percent of full rated system deviation of the transmit radio If you cannot achieve a...

Page 69: ...s Table 8 1 CPS Accessory Configuration Professional Series Radios Repeater Audio Rx Audio Type Ext PTT Source EIA Filtered Audio Ext Mic Audio Flat Flat Audio Flat Tx Audio Table 8 2 Basic Repeater Controller Jumper Setting Jumper Default Notes JU1 Setup Setup Both radios turn on at power up repeater functional Knockdown Only receive radio turns on at power up ...

Page 70: ...8 10 6864110R66 O March 2001 Programming Professional Series Radios for use with a Basic Repeater Controller CDR500 CDR700 Repeater Service Manual Basic Adjustments ...

Page 71: ...rchived CPS files for the radios for the desired repeater configuration Refer to the ZR310 service manual 6880904Z64 for ZR310 controller programming information Professional Series Radios Receive Radio Programming 1 Read the Professional Series receive radio 2 After the radio is read select Radio Configu ration from the opening CPS Tree View window 3 Click the Accessory Configuration tab 4 Click ...

Page 72: ... appropriate windows 18 Assign the personality to a zone in the Person ality Assignment to Zone selection windows 19 Program the receive radio Transmit Radio Programming 1 Read the Professional Series transmit radio 2 After the radio is read select Radio Configu ration from the opening CPS Tree View window 3 Click the Accessory Configuration tab 4 Click the Ext PTT Audio dropdown arrow button Sele...

Page 73: ...cy MHz 15 Select the Squelch Type as CSQ Carrier SQuelch 16 Enter the transmit frequency for the repeater in the Tx area at Frequency MHz 17 Select the Squelch Type as CSQ Your screen should appear similar to Figure 9 6 18 Enter any other special programming require ments in the appropriate windows 19 Assign the personality to a zone in the Per sonality Assignment to Zone selection win dows 20 Pro...

Page 74: ...tments The application of the Voice and TPL DPL from the accessory connector of the Professional Series radios requires a modification to the modulation calibration of the radio NOTE The maximum voice deviation of the Professional Series radio must be reduced to allow for the added TPL DPL signal that is generated by the ZR310 For example consider a ZR310 repeater that is setup to operate on 25 kH...

Page 75: ...amming 1 Read the Professional Series receive radio 2 After the radio is read double click the Radio Configuration selection from the opening CPS Tree View window 3 Click the Accessory Configuration tab 4 Click the Rx Audio Type arrow button 5 Select Flat Audio 6 Click the Ignition Sense Type arrow button 7 Select On Off Ignition Your window should appear similar to Figure 10 1 8 Click the Accesso...

Page 76: ...g 1 Read the Professional Series transmit radio 2 After the radio is read double click on Radio Configuration from the opening CPS Tree View window 3 Click the Accessory Configuration tab 4 Click the Ext PTT Audio dropdown arrow button Select Ext Mic Flat TX 5 Click the Ignition Sense Type arrow button 6 Select On Off Ignition Your screen should appear similar Figure 10 4 7 Click the Accessory Pin...

Page 77: ...pm frequency sta bility capability of the radio does not meet the requirements of Part 90 of the Rules and Regulations of the Federal Communications Commission FCC In other countries check local frequency stability requirements before placing a Professional radio based repeater or base station in operation 18 Enter the transmit frequency for the repeater in the Rx area at Frequency MHz 19 Select t...

Page 78: ...uration Professional Series Radio Adjustments The application of the Voice and TPL DPL from the accessory connector of the Professional Series radios requires a modification to the modulation calibration of the radio NOTE The maximum voice deviation of the Professional Series radio must be reduced to allow for the added TPL DPL signal that is generated by the i20R For example consider an i20R repe...

Page 79: ...tion manual 6880905Z90 for programming information and commands Professional Series Radios Receive Radio Programming 1 Read the Professional Series receive radio 2 After the radio is read select Radio Configu ration from the opening CPS Tree View window 3 Click the Basic tab 4 If necessary uncheck the Hook HUB Defeats PL selection box Your screen should appear similar to Figure 11 1 5 Click the Ac...

Page 80: ...ons are CSQ Carrier SQuelch TPL Tone Private Line or CTCSS and DPL Digi tal Private Line or CDCSS 18 Check the Rx Only Personality box Your screen should appear similar to Figure 11 4 19 Enter any other special programming require ments in the appropriate windows 20 Close the Conventional Personality win dow 21 Assign the personality to a zone in the Per sonality Assignment to Zone selection win d...

Page 81: ...he gain to 31 5 Your screen should appear similar Figure 11 7 10 Close the Radio Configuration window 11 Click the indicator next to Conventional Personality selection from the opening CPS Tree View window 12 Double click the Conventional Personality 1 selection 13 Select the Basic tab 14 If the radio is a display model LCD front panel you may enter an Alias such as Repeater TX 15 Select a Channel...

Page 82: ...ansmit radio Ignition Sense Wiring Adding the ignition sense lead to pin 10 of the 16 pin connectors of the radios will ensure that the repeater will automatically power up whenever power is applied This is particularly important when the repeater is mounted in a relatively inaccessible loca tion Refer to Section 12 Ignition Sense Wiring of this manual NOTE If you haven t already done so program b...

Page 83: ...6 mm from the 2 prong Ford connector of the power cable Orient the tap to allow the power sense cable to exit away from the Ford connector 5B If the repeater is a CDR500 locate the tap at the midpoint of the power cable The tap will be approximately in the middle of the top of the fan Orient the tap to allow the power sense cable to exit toward the Ford connec tor 6 Place the end of the unterminat...

Page 84: ...om the HKKN4000 kit 7 Plug the repeater cable into the accessory con nector of the transmit radio Generic Repeater Controllers and ZR310 ZR340 Repeater Controllers in the CDR500 Repeater The distance between the radios and the controllers in the CDR500 repeater does not allow connecting simul taneously to one radio and the controller Generic repeater controllers and the SmarTrunk and LTR repeater ...

Page 85: ...repeater cable if neces sary 2d Check programming on field ra dios and reprogram if neces sary 2e Check repeater enable and setup condition s 3 First part of message not repeat ed 3 User speaking too soon after pressing PTT 3 Delay conversation to allow for delays in system due to TPL DPL decoding Requirements of signalling systems 4 Loss of receiver sensitivity when transmit radio is keyed repeat...

Page 86: ... mains less expensive than an exorcist 12 Repeater does not power up when AC mains returns 12a HKKN4000 Power Sensing Ca ble kit not installed 12b One or both radios not pro grammed for ignition sense 12a Install power sensing cable 12b Reprogram radios for Follow Ignition Only or On Off Ig nition sensing Table 13 2 Troubleshooting for Repeater Receive Radio Symptom Problem Solution 1 No speaker a...

Page 87: ...ernal Mic PTT 1d Check repeater cable connec tion s and replace cable if nec essary 1e Set receive radio to correct chan nel personality 1f Program transmit frequency for transmit radio 1g Check receive radio frequency and TPL DPL and reprogram if necessary 1h Check programming of accesso ry connector and reprogram if necessary 1i Disable the function or wait un til channel is inactive 2 Transmit ...

Page 88: ...ssory Mic Gain set too low 4c Transmit radio audio loaded down due to connections to ac cessory connector of controller 4d Receive radio audio loaded down due to connections to ac cessory connector of controller 4e Ext PTT Audio source incor rect 4a Check repeater cable connec tion s and replace cable if nec essary 4b Reprogram Accessory Mic Gain 4c Remove accessory and correct 4d Remove accessory...

Page 89: ...ply not turned ON if applicable 1a Check that ac line cord is plugged in 1b Turn receive radio ON 1c Check cable from receive radio and replace if necessary 1d Replace fuse F1 1e Turn on external supply if ap plicable 2 Transmit radio not keying when a properly identified signal is presented to receive radio If COR LED does not light 2a Controller not enabled 2b Pin 3 of accessory connector of tra...

Page 90: ...c Accessory Mic Gain of trans mit radio set too low 5d Ext PTT Audio source incor rect 5a Turn S2 5 ON for flat transmit audio turn S2 6 ON for EIA mi crophone audio 5b Adjust R23 5c Reset Accessory Mic Gain of transmit radio 5d Select and reprogram transmit radio Ext PTT Audio Ext Mic Audio for EIA mic audio only pin 2 Flat Tx Audio for flat audio only pin 5 Ext Mic Flat Tx for both audios pin 2 ...

Page 91: ...ating in an other repeater system and is keeping transmit radio keyed during drop out delay 1a Set S2 11 ON 1b Delay conversation to allow for delays in repeater and field radi os from TPL DPL decoding Requirements of signalling systems 1c Reprogram receive radio Uncheck Rx Only Personal ity Add transmit frequency 1d Reprogram transmit radio Uncheck Tx Only Personal ity Add receive frequency 1e Tr...

Page 92: ...ON 4e Reprogram pin 3 of receive radio for active level Low 5 Tinny repeated audio lacks low frequencies 6 Flat receive audio selected with Ext Mic transmit audio 6 Check positions of S2 8 OFF S2 9 ON 7 Bassy repeated audio lacks high frequencies 7 Filtered receive audio selected with Flat transmit audio 7 Check positions of S2 8 ON S2 9 OFF Table 13 6 Troubleshooting for Basic Repeater Controller...

Page 93: ...eplace cable s if necessary 4g Check signalling mode and Call Lists in both radios 4h CDM750 or PRO3100 radio does not have external alarm output capability Use CDM1250 CDM1550 PRO5100 or PRO7100 radios Table 13 7 Troubleshooting for ZR310 Controller Symptom Problem Solution 1 No field radios can access sys tem 1a No valid user s defined in ZR310 database 1b Receive radio on wrong channel personal...

Page 94: ...ied signal pre sented to receive radio 7a Wrong user group programmed 7b CSQ OPEN user defined but not desired 7a Reprogram ZR310 7b Reprogram ZR310 8 Transmit radio keys but low or no audio is transmitted 8a AUDIO potentiometer of ZR310 not adjusted correctly 8b Accessory Mic Gain set too low in transmit radio 8c Ext PTT Audio source for transmit radio incorrect 8a Readjust AUDIO potentiome ter o...

Page 95: ...for External Mic PTT 2f Wait for channel to clear 3 Some field radios can not access telephone 3a Incorrect setup of ZR340 3b Incorrect programming of field radios 3c Incorrect access codes being sent by field radios 3d Low DTMF deviation in field ra dios 3a Check Rx receive control set ting of ZR340 3b Reprogram field radios 3c Reprogram field radios or reed ucate radio users 3d Readjust DTMF dev...

Page 96: ... both radios 1e Use i20R RSS to reprogram ac cessory connectors of i20R 1f Set JU20 to Out 1g Check repeater cable connec tion s and replace cable if nec essary 1h Reprogram field units 2 Some field radios cannot access system 2a User ID not valid in i20R data base 2b Incorrect programming of field units 2c If DPL users then inverted DPL sense from receive radio 2a Reprogram i20R database 2b Repro...

Page 97: ...nal Mic PTT active level does not match i20R Tx PTT 7d Pin 3 of i20R accessory connec tor activated by an accessory 7a Use i20R RSS to reprogram i20R 7b Use i20R RSS to reprogram For ward Carrier Repeat Operation as Disabled 7c Reprogram External Mic PTT of transmit radio and Tx PTT of i20R for same active level ei ther Low or High 7d Remove accessory and correct the condition 8 Transmit radio key...

Page 98: ...13 14 6864110R66 O March 2001 Troubleshooting CDR500 CDR700 Repeater Service Manual ...

Page 99: ...peater a repeater in which the receive radio operates in a dif ferent frequency band than the transmit radio Exam ple the receive radio operates on 159 420 MHz in the highband VHF and the transmit radio operates on 451 650 MHz in the 450 470 MHz UHF band Cross band repeaters may be either unidirectional or bi directional CSQ Carrier SQuelch CWID Morse code station identification Also referred to a...

Page 100: ...e or DPL code being received on a coded squelch receiver Receive radio the radio that performs the receiving functions in the CDR500 CDR700 repeater station Repeater controller a module or option card that fits into the CDR500 CDR700 repeater station and provides the control of the repeater radios Repeater knockdown to deactivate a repeater or to remove it from service Repeater setup to activate a...

Page 101: ...83532500 1N823 6 2 V zener CR22 281110100 1N4148 CR23 283651500 1N4751A 30 V zener CR50 283627300 1N4745ARL 16 V zener CR51 283651500 1N4751A 30 V zener CR52 281242000 BYV27 200 fuse F2 248326500 15 A F3 248319200 3 A relay K1 254331600 DPDT 12 V choke filter L1 441165000 transistor see note Q1 2 285226900 MTH40N10 Q3 284106100 2N3904 Q4 284305600 2N3906 Q5 284106100 2N3904 Q6 285226900 MTH40N10 r...

Page 102: ...2R0E303JH 30k 2 W metal oxide R3 1AR6A5R0B510JH5 51 5 W R CE R4 1AR2A2R0E303JH 30k 2 W metal oxide R5 1AR2A2R0B820JH 82 2 W metal oxide R6 1AR7A5R0B100K 10 5 W R FS R7 1AR1 R25D392JH9 3 9k R8 1AR1 R25B100JH9 10 R9 Not Used R10 1AR1 R25D392JH9 3 9k R11 1AR1 R25B100JH9 10 R12 Not Used R13 14 1AR1 R50A1R2JH 1 2 1 2 W R15 1AR1 R25D272JH9 2 7k R16 1AR1 R25D102JH9 1k R17 1AR1 R25D272JH9 2 7k R18 1AR1 R2...

Page 103: ...P MMBT3906 Q15 4880214G02 NPN MMBT3904 resistor fixed 5 1 8 W unless otherwise stated R1 0611077B15 47k R2 thru 4 0611077A98 10k R5 0611077A78 1 5k R6 0611077A84 2 7k R7 0611077A78 1 5k R8 9 0611077B15 47k R10 11 0611077A98 10k R12 13 0611077B15 47k R14 0611077A78 1 5k R15 thru 17 0611077B15 47k R18 0611077A98 10k R19 0611077B15 47k R20 21 0611077A98 10k R22 0611077B15 47k R23 24 1805500L05 4 7k v...

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