c2o c2o c2o c2o ds-c2o-2 ordering information ordering information ordering information ordering information c cc c all all all all 2 22 2 o oo o pen using your mobile phone pen using your mobile phone pen using your mobile phone pen using your mobile phone features features features features easy to configure using sms commands. user password controlled relay output rated 1.2kw white list upto 100 tel nos signal strength indication internal antenna waterproof enclosure ip68 (pressure washer proof) access control access control access control access control gates / barriers / doors gates / barriers / doors gates / barriers / doors gates / barriers / doors emergency alarms emergency alarms emergency alarms emergency alarms covert systems covert systems covert systems covert systems remote control remote control remote control remote control easy operation easy operation easy operation easy operation user calls c2o c2o rejects call if valid c2o operates output part no part no part no part no description description description description c2o call2open controller ip68 sim-o2 contract simcard sms only
DS-C2O-3 introduction introduction introduction introduction call 2 open (c2o) is a self contained access cont rol solution which provides relay changover contact output which can be used to operate gates / barriers etc. when c2o receives a telephone call, if white mode is enabled it checks the callers tele- phone number with its own white list and if valid , c2o operates its relay output momentari- ly. because c2o rejects the call there are no call char ges incurred. (using current call charging structures). the user can set upto 100 numbers on the white list , or set the c2o open to any caller typical application connection: typical application connection: typical application connection: typical application connection: normally the c2o output relay is wired across the s witch which operates the gate. in order to connect the c2o across a standard push switch the relay com and no contacts are wired in parallel to the users gate wall push s witch. hardware features hardware features hardware features hardware features sim card sim card sim card sim card the unit will accept sim cards of most types subjec t to the following restrictions. the sim card should be inserted into c2o before app lying power only 3 volt sim cards should be used. the message memory of the sim card should be clear before it is fitted to the c2o unit. sim cards that have been protected by means of a pi n (in a mobile phone) will not operate in the unit. some types of pay-as-you-go sim cards may require r egular call activity (once every 3 - 6 months) to remain registered. rf solutions recommends o2 and videophone sim card and has carried out extensive testing rf solutions recommends o2 and videophone sim card and has carried out extensive testing rf solutions recommends o2 and videophone sim card and has carried out extensive testing rf solutions recommends o2 and videophone sim card and has carried out extensive testing using the sim cards we have for these two networks. using the sim cards we have for these two networks. using the sim cards we have for these two networks. using the sim cards we have for these two networks. problems have been identified with orange sim cards with this product. problems have been identified with orange sim cards with this product. problems have been identified with orange sim cards with this product. problems have been identified with orange sim cards with this product. no guarantee can be given for the operation of this product with any network except those no guarantee can be given for the operation of this product with any network except those no guarantee can be given for the operation of this product with any network except those no guarantee can be given for the operation of this product with any network except those that have been tested by rf solutions. that have been tested by rf solutions. that have been tested by rf solutions. that have been tested by rf solutions.
DS-C2O-3 onboard leds indication / signal strength onboard leds indication / signal strength onboard leds indication / signal strength onboard leds indication / signal strength there are four leds on the circuit board. the gree n led indicates power is applied the three red leds indicate the status of c2o as be low changeover contact outputs changeover contact outputs changeover contact outputs changeover contact outputs two relay outputs are provided on c2o and c2o-din, which provide a switch output as below. power connections power connections power connections power connections the c2o unit can be powered from 12 or 24vdc, a mai ns power supply is also available. power is connected via the power screw terminal. during initialisation after power up during initialisation after power up during initialisation after power up during initialisation after power up red led action red led action red led action red led action description description description description leds illuminate alternately power-up initialisatio n (can take many seconds) all leds flash together no network found normal operation normal operation normal operation normal operation red led action red led action red led action red led action description description description description no leds no signal one led on steady low signal strength two leds on steady medium signal strength three leds on steady high signal strength when transmitting or receiving a text when transmitting or receiving a text when transmitting or receiving a text when transmitting or receiving a text red led action red led action red led action red led action description description description description one led flashing sms being received two leds flashing sms being transmitted co m no nc relay connections when not operating co m no nc relay connections when operating
DS-C2O-3 extending the antenna extending the antenna extending the antenna extending the antenna for low signal areas the internal antenna may be re placed with an external antenna. we offer the following options. please note please note please note please note: fitting the bulkhead connector in the enclosure will mean that the enclosure is no longer ip68! additional water sealing will be re quired if the unit is exposed. cba cba cba cba- -- -uflsma uflsma uflsma uflsma- -- -1 1 1 1 this cable connects onto the gsm engine and provide s a bulkhead mounting sma connector which may be fitted to the enclosure, the external antenna below connec t directly. optional external mount gain antenna optional external mount gain antenna optional external mount gain antenna optional external mount gain antenna ant ant ant ant- -- -gsm5wm gsm5wm gsm5wm gsm5wm wall mount whip antenna gain +5db height ~250mm 3m connecting lead outside outside outside outside- -- -tsma tsma tsma tsma wall mount antenna gain +3db dimensions 130 x 45 x 27mm 3m connecting lead gsm20 gsm20 gsm20 gsm20- -- -ant ant ant ant magnetic mount type whip antenna gain +3db height ~ 236 mm (including magnetic base) cable length 2.5m
DS-C2O-3 ant ant ant ant- -- -gsmpuks gsmpuks gsmpuks gsmpuks rugged low profile puck antenna +2dbi gain 3metres cable ant ant ant ant- -- -gsmstub4 gsmstub4 gsmstub4 gsmstub4 stubby magnetic mount gain: +4dbi height ~110mm 3m connecting lead waterproof power supply psu12v1ain waterproof power supply psu12v1ain waterproof power supply psu12v1ain waterproof power supply psu12v1ain- -- -ip ipip ip waterproof resin potted unit (ip67) size 83 x 37 x 30mm input 100-240vac output 12vdc 1a wall fixing lugs supplied with 3.3m lead
DS-C2O-3 sending text commands sending text commands sending text commands sending text commands ~ means a space in the message. ~ means a space in the message. ~ means a space in the message. ~ means a space in the message. command command command command description description description description unit password unit password unit password unit password (upw) this is the first command that must be sent within 5 minutes from in- tial power up. the upw can be any combination of letters/numbers f rom 5 to10 char- acters. if for any reason the unit password is lost or miss -entered the user must remove all power to the unit for 1 minute, whe n power is reap- plied the user may then use the upw command to set a new unit pass- word. command example: upw~password123 response: upw~ok ***note this command is case sensitive!*** output delay time output delay time output delay time output delay time (odel) this command sets an activation time of the relay o utputs. if t is set to a value from 1 to 9 then this sets the number of seconds for which the output remains on after an on command . if t is set to 0, then the output will latch o n permanently command example: password123~odel1~7 response: uid~odel1~7~ok unit identity unit identity unit identity unit identity (uid) the is an alphanumeric string consisting 4 to 10 charac- ters. this string of characters sets the identity of th e c2o unit, and is in- cluded in any response to identify the c2o unit to the user command: password123~uid~identity7 response: identity7~uid~ok
DS-C2O-3 additional commands for using the white list additional commands for using the white list additional commands for using the white list additional commands for using the white list add a number to the add a number to the add a number to the add a number to the white list white list white list white list (whl) there is a max of 99 numbers that can be stored. we advise you keep a separate list numbers their po sitions. command example to add 1273898000 to location 4: password1234~whl04~1273898000 response: password123~whl04~1273898000~ok note: if your number has more than 23 digits, use t he rightmost ones. for example, if your number is 33446665555 yo u should pro- gram 3446665555. check a number in the check a number in the check a number in the check a number in the white list white list white list white list (whl?) reports back a telephone number from the white list command example to report back the tel no in positi on 32: password123~whl032? response: password123~whl032~1273898000 delete a number in the delete a number in the delete a number in the delete a number in the white list white list white list white list (whld) command example to delete the tel no at locn 01: password123~whl01d response: password123~whl01~<0033612345678>~deleted delete all numbers in delete all numbers in delete all numbers in delete all numbers in the white list the white list the white list the white list (whlalld) this command deletes all telephone numbers within t he white list command: password123~whlalld response password123~whl~~deleted enable call2open mode enable call2open mode enable call2open mode enable call2open mode from white list from white list from white list from white list (ctowhl) turns on white list check. when c2o receives a cal l, it checks the caller id, if it is in the list it will activate th e output, then reject the call (so there will be no charge). command example: password123~ctowhl response: uid~ctowhl~ok enable call2open mode enable call2open mode enable call2open mode enable call2open mode from any number from any number from any number from any number (ctoany) turns off white list check. when c2o receives a cal l from any tel number, it will activate the output, then reject th e call (so there will be no charge). command example: password123~ctoany response: uid~ctoany~ok
c2o c2o c2o c2o ds-c2o-2 disclaimer: disclaimer: disclaimer: disclaimer: whilst the information in this document is believed to be correct at the time of issue, r.f.solutions ltd does not accept any liability whatsoever for it s accuracy, adequacy or completeness. no express or implied warranty or rep resentation is given relating to the information co ntained in this document. r.f.solutions ltd reserve s the right to make changes and improvements to the product(s) describe d herein without notice. buyers and other users sh ould determine for themselves the suitability of an y such information or products for their own particular requirements or s pecification(s). r.f.solutions ltd shall not be li able for any loss or damage caused as a result of u sers own determination of how to deploy or use r.f.solutions ltds products. use of r.f.solutions ltd products or components in life support and/or safety applications is not aut horised except with express written approval. no licences are created, implicitly or otherwise, under any of r.f.solutions ltds intellectual property rights. liability for loss or damage resulting or caused by reliance on the information contained her ein or from the use of the product (including liabi lity resulting from negligence or where r.f.solutio ns ltd was aware of the possibility of such loss or damage arising) is excl uded. this will not operate to limit or restrict r. f.solutions ltds liability for death or personal i njury resulting from its negli- gence. technical specifications technical specifications technical specifications technical specifications storage temperature: -10 to +70 o celsius. operating temperature: 0 to +55 o celsius. c2o enclosure rating ip68 c2o dimensions 169 x 132 x 85mm notes refers to maximum supply current required with all components idle. refers to peak supply current required with all com ponents operating. in practice internal reservoir c apacitance limits the instantaneous peak current to less than 500 ma. the relay contacts in this unit are for functional switching only and must not be used for isolation p urposes. electrical characteristics electrical characteristics electrical characteristics electrical characteristics min min min min typical typical typical typical max max max max dimension dimension dimension dimension notes notes notes notes supply voltage for 12vdc 11 12.0 14 v supply voltage for 24vdc 23 24.0 26.0 v supply current for c2o: idle operating 35 200 44 370 100 1000 ma ma 1 2 mains rated relay rating (230vac) 5 12 a 3
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