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lim-ac (01.11.2006)

Kompetent für Elektroniksysteme

Please read the operating instructions carefully before installation and setup.

The relevant regulations must be complied to when working with 230V line voltage, two-wire-

lines, four-wire-lines and ISDN-lines. It is also very important to comply to the regulations 

and safety instructions of working with radio installations.

Please comply to the following safety rules:

- All components may only be mounted and maintained when power is off.

- The modules may only be activated if they are built in a housing and are

  scoop-proof.

- Devices which are operated with external voltage - especially mains voltage -

  may only be opened when they have been disconnected from the voltage source

  or mains.

- All connecting cables of the electronic devices must be checked for damage

  regularly and must be exchanged if damaged.

- Absolutely comply to the regular inspections required by law

  according to VDE 0701 and 0702 for line-operated devices.

- Tools must not be used near or directly at concealed or visible power lines 

  and conductor paths and also not at and in devices using external voltage –

  especially mains voltage - as long as the power supply voltage has not been

  turned off and all capacitors have been discharged. Electrolytic capacitors

  can be still charged for a long time after turning off.

- When using components, modules, devices or circuits and equipment the

  threshold values of voltage, current and power consumption specified in the 

  technical data must absolutely be complied to. Exceeding these threshold 

  values (even if only briefly) can lead to significant damage.

- The devices, components or circuits described in this manual are only 

  adapted for the specified usage. If you are not sure about the purpose of the 

  product, please ask your specialized dealer.

- The installation and setup have to be carried out by professional personnel.

Factory returning of old equipment

According to German law concerning electronic devices old devices cannot be disposed off 

as regular waste. Our devices are classified for commercial use only. According to § 11 of 

our general terms of payment and delivery, as of November 2005, the purchasers or users 

are  obliged  to  return  old  equipment  produced  by  us  free  of  cost.  FunkTronic  GmbH  will 

dispose of this old equipment at its own expense according to regulations.

Please send old equipment for disposal to: 

  

 

FunkTronic GmbH

 

 

 

 

 

 

 

 

Breitwiesenstraße 4

 

 

 

 

 

 

 

 

36381 Schlüchtern

>>> Important hint: 

freight forward deliveries cannot be accepted by us.

 

February 2

nd

 , 2006

Subject to change, Errors excepted

General Safety Instructions

Summary of Contents for LIM-AC

Page 1: ...Line Interface Modul AC LIM AC...

Page 2: ...Terms and Shortcuts LIM AC Line Interface Modul AC Line 2 Wire Connection Radio 2 Way Radio Base Station Z R Reference Termination Impedance equivalent to a real 2 Wire Connection according to german...

Page 3: ...aC or FT633AC can be used All operator devices of the Major series e g Major 4a 5a 6 can be directly connected to the LIM AC Exception The Major BOS 4 and Major BOS 8 feature a busy line instead of th...

Page 4: ...Pin Layout Radio circuit ST1 GND 1 AF Output 2 Squelch Output 3 GND 4 12 V 5 PTT active low 6 AF Input 7 GND 8 Pin Layout Line ST2 nc 1 nc 2 a 3 b 4 2 wire connection nc not connected Operator Device...

Page 5: ...ed level according to TBR 15 Pilot tone without AF 10 dBm on line AF Input 500 mV 8 dBm on line AF plus pilot tone 6 dBm on line P2 AF RX Feed line 2 wire connection with required level and set AF Out...

Page 6: ...ais immer an 3 TX Relais immer an RX Relais immer an Factory default 0x11 Relais and pilot tone on for TX Register description EEPROM LIM AC Connect the plug ST3 of the LIM AC to the serial interface...

Page 7: ...ue 00 1 0 01 20 02 45 03 60 04 95 05 125 06 140 07 160 08 185 09 230 0A 280 0B 325 0C 370 0D 415 0E 465 0F no Squelch detection AF level for the registers 00 snd 01 Ordering Information Part No Descri...

Page 8: ...s not been turned off and all capacitors have been discharged Electrolytic capacitors can be still charged for a long time after turning off When using components modules devices or circuits and equip...

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