Cooper TP Workshop Manual_Scant:Layout 1 7/8 ... - Cooper Security

Technical Specification 8136Figure 3 shows the keypad PCB used in the 930 and 931. Note the positionof the Test and Prog switches, and the keypad sounder volume control.Prog and TestBack of displayKey areaProg12TestSounder VolumeControlSounderMicroConnectorFigure 3. Keypad PCBTechnical SpecificationGeneralOperating temperatureHumidityDimensions (end station)Weight (end station)Power Supply= -10º to +55ºC.= 80% RH.= h x w x d 310 x 385 x 95mm.= Approximately 7Kg.System Power Supply(Ambient Temp. 20 º C) = 1,250 mA.With the system quiescent, this supply is used as follows:8136i end station= 150mA.Each Remote Keypad = 60mA.8 Zone Expander = 20mA.32 channel IDIS Expander = 20 mA.128 channel DIS Expander = 100mA.The remaining current is available for recharging the battery, supplying IDISdevices though the IDIS expander, and supplying attached devices throughthe 12V Aux terminals on the main connector.Output ProtectionSelf resetting thermal Polyswitches protect outputs at the following levels:12v Aux= 1,350mA.Keypad 12V= 500mA.4 of 44 496339 Issue 4