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Installation

Содержание GSM STU EV

Страница 1: ...User Installation Guide GSM STU EV...

Страница 2: ...Network Safety 89 336 EEC Electro Magnetic Compatibility Directive as amended by 92 31 EEC by compliance with EMC speci cations EN55022 Emissions Class B EN50130 4 Immunity 99 5 EEC Radio and Telecomm...

Страница 3: ...hone Line And Earth 12 Antenna 13 Mains Fail 15 Tamper 15 Power Connection 15 Alarm Inputs 15 Plug in Compatibility Link Lk3 17 Output Relays 17 Control Output 18 Return Path Signalling Output RPS 18...

Страница 4: ...e GSM STU EV Suitable ESD protection measures include ensuring that you are earthed via a wrist strap and a 1 M resistor whenever you handle the unit Decommissioning Procedure Important If the GSM STU...

Страница 5: ...GSM STU EV Overview...

Страница 6: ...licious line cuts to be more positively identi ed A malicious line cut will usually be accompanied by an intruder alarm transmitted over the GSM path In addition the GSM signal strength is constantly...

Страница 7: ...ry capacity Ripple noise 200 mV p p max Low battery threshold detected by GSM STU EV 10 8 V 0 2 V Pin alarm inputs Logic High 3 5 V to 30 V Logic Low 0 5 V to 0 8 V Logic level outputs on sockets SK1...

Страница 8: ...e page 15 Redcare GSM Connection redcare gsm requires that the designated ARC be connected to the redcare Digital Services Platform DSP Safety Statement The circuit board area under the cover is class...

Страница 9: ...ires the use of an O2 connected digital GSM mobile telephone To perform a GSM signal strength test 1 Determine where the GSM STU EV enclosure will be eventually situated 2 Place the phone where the GS...

Страница 10: ...nal or digital communicator unless a redcare Modem Compatibility Device MCD is used MCD cannot be used with Private wire or Earth Calling lines Only one GSM STU EV may be connected to any one telephon...

Страница 11: ...Installation...

Страница 12: ...nd a redcare block terminal 92A has been provided if required at the customer s premises CPE Number The CPE Customer Premises Equipment number of the GSM STU EV must match that on the redcare service...

Страница 13: ...5 The small screws can be easily damaged by over tightening Wiring connected to terminal block TB1 should be kept as short as possible to reduce the likelihood of RF pickup Connecting the Telephone Li...

Страница 14: ...hown Antenna Note The antenna will emit Radio Frequency radiation in the same way as that of a mobile phone The antenna provided is a at type 115 x 65 x 17mm and must be mounted indoors on a at horizo...

Страница 15: ...uce the likelihood of interference Carefully connect the RF cable to the GSM module on the GSM STU EV The connector is a micro miniature co axial MMCX screened type and is easily damaged The connector...

Страница 16: ...12V to the terminal labelled V and 0V to the terminal labelled 0V This power wiring must be less than 3m in length and use wires having core areas of at least 1mm2 The GSM STU EV will take a peak curr...

Страница 17: ...rm Input 4 Pin 12 Not Used 5V on 3GSTU Pin 5 Alarm Input 5 Pin 13 Alarm Input 6 5 or 7 on 3GSTU Not used on 3GSTU Pin 6 Tell Back output Pin 14 Alarm Input 7 Control Output on 3GSTU Alarm 6 on 3GSTU P...

Страница 18: ...rol Return Path Signalling RPS and Line Fault Note If an output is to be connected to a device which produces transient voltages such as a bell the device should be suppressed using a suitable protect...

Страница 19: ...arm Receiving Centre To use the RPS function one of the alarm inputs must be designated as an opening closing channel usually channel 4 The RPS output will activate when an opening or closing signal i...

Страница 20: ...the ARC will receive a pin alarm 10 over the GSM path and a pin alarm 11 over the landline When reset these will complete the end to end test If the alarm panel asserts the ATS test pin channel during...

Страница 21: ...NVM...

Страница 22: ...ode is enabled see page 19 Any settings in the NVM override those in the EEPROM con guration If the default con guration listed above is required the NVM can be removed Any changes to the con guration...

Страница 23: ...ccur in the future Remove the security link and store it in the Neutral position on LK2 Remove power from the GSM STU EV completely Remote Programming The EEPROM or NVM if tted can be re programmed re...

Страница 24: ...in LEARN mode will be reversed For stand alone applications NOT PLUG IN these problems can be overcome by hard wiring the terminal block pins 4 and T to 12 V or 0 V as required during the LEARN proce...

Страница 25: ...Learn Procedure with the GSM STU EV disconnected from the panel as described below 1 Completely disconnect the GSM STU EV from the alarm panel 2 Connect all pins that are to be positive removed to the...

Страница 26: ...Programming The NVM...

Страница 27: ...ked COPY NVM Ensure that the dot on the NVM lines up with the white dot on the programmer Set the on o switch to position 1 and wait for the programmer to display its version information for example V...

Страница 28: ...utput signal On SK2 pin 15 inverted press Line Fault Relay not energised and output signal Comms Fail on SK1 pin 7 inverted press Line Fault Relay energised and output signal Comms Fail on SK1 pin 7 i...

Страница 29: ...h fails 00000011 Line fail operates in accordance with BSIA speci cation 00000110 Line fail asserted when landline path fails and RPS relay operates when GSM path fails 00001010 Line fail asserted whe...

Страница 30: ...removed 1 8 0 0 6 1 Use keys to change the polarity of alarm pins 9 10 11 T and F respectively A state of 1 means positive applied and a state of 0 means positive removed 1 2 3 4 5 0 0 6 7 Use the key...

Страница 31: ...abled A state of 1 means the pin is enabled and a state of 0 means the pin is disabled The NVM is now completely programmed Set the power switch to 0 remove the programmed NVM and insert it in the GSM...

Страница 32: ...Status Indicators...

Страница 33: ...the circuit board Page 32 LED Indication Normal state 1 yellow GSM Signal Strength 1 On 6 yellow GSM Signal Strength 2 On 2 green GSM Transceiver OK Flashing every 2 s 7 red GSM Status O 3 green STU S...

Страница 34: ...it is indicated on the LED and suppresses the indication of lower priority conditions For example if a battery low condition is present battery low is indicated on the red LED regardless of the state...

Страница 35: ...m ash The GSM STU EV is in Security Mode While the GSM STU EV is in Security Mode it will indicate Line Fault OK on both the plug in connector SK2 pin 15 output and on the Line Fault relay Security Mo...

Страница 36: ...ignal strength is low and may be improved by tting an extension antenna or re siting the unit Yellow utter ash GSM message received Green permanently on or permanently o GSM unit failed Green ashing e...

Страница 37: ...go out completely The green STU Status LED will give a short utter each time a landline message heard as a chirp is sent or received When the ARC con rms that the system is commissioned the green STU...

Страница 38: ...ivated Note The Line Fault relay test may not be 100 reliable as there may be enough signal to enable GSM communications even without the antenna attached Observe the signal strength LEDs When all of...

Страница 39: ...hould be heard only once If chirps are heard regularly during conversation please contact BT redcare for advice Substitution BT redcare maintain a database of the unique CPE numbers matched to the ass...

Страница 40: ...STN Yes 0 dB 6 dB 32 00110010 PSTN Yes 0 dB 9 dB 42 01000010 PSTN Yes 3 dB 3 dB 52 01010010 PSTN Yes 3 dB 6 dB 62 01100010 PSTN Yes 3 dB 9 dB 72 01110010 PSTN Yes 6 dB 6 dB 82 10000010 PSTN Yes 6 dB 9...

Страница 41: ...umber of outstanding transmitted on the same channel outstanding alarms alarms does NOT increase has not been acknowledged The yellow STU Status LED4 by the ARC b Re program the NVM is o or the number...

Страница 42: ...C commission the enabled by BT Red GSM STU EV b Wrong phone line and the phone line being used is otherwise OK c Wrong GSM STU EV Green STU Status commissioned by LED3 slow ash the ARC ARC is reportin...

Страница 43: ...y be a i Check antenna connection strength LEDs disconnected or the ii Use extension antenna are illuminated signal is being blocked iii Remove local obstruction from around antenna b Contact redcare...

Страница 44: ...any hazardous substances and avoid the increasing land ll Product disposal instructions for residential users When you have no further use for it please dispose of the product as per your local author...

Страница 45: ...ee to this number from BT landlines and BT payphones However they are not free to call from mobile phones the costs will vary between service providers British Telecommunications 2017 Registered o ce...

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