DS DS7445 Manuals

Installation Instructions for the DS7445 and DS7447 Control Stations General Information The DS7447 is a 4-wire Alpha-Numeric LCD keypad. The DS7445 is a 4-wire LED keypad. Both keypads may be used with the DS7460, DS7080i and DS7400Xi Series of Control/Communicators and both support all system functions, including programming. The DS7447 is recommended for programming as visual confirmation is given for each programming entry. DS7447 Armed Status Power Fire 1 2 3 4 5 6 7 8 9 0 * # On No Entry System Reset Bypass Only Perimeter Off DS7445 1 2 3 4 5 6 7 8 9 0 * # On No Entry System Reset Bypass Only Perimeter Off Armed Status Power Fire Perimeter Supervisory Bell Silenced Trouble 1 2 3 4 5 6 7 8 NOTE: When used with the DS7400Xi, the DS7445 LEDs 1-8 represent the 8 hard-wired zones on the DS7400Xi control panels. The keypads may be surface mounted, or mounted to standard single or double gang boxes, or 4 in. (10 cm) square boxes. The following is a chart of general wiring guidelines: Wire Gauge Wire Type Max. number of Keypads allowed per System 22 AWG (0.8 mm) minimum no shield, 4-wire DS7060, DS7080i = 4 Max. DS7400,X,Xi Ver. 1 & 2 = 8 Max. DS7400Xi Ver. 3+ =15 Max. Max. distance of Keypad Wiring per System Max. distance allowed between the Control and each Keypad 1,000 ft. (305 m) 6,000 ft. (1829 m)- DS7400 Series 4,000 ft. (1220 m)- DS7060, DS7080i Voltage 12 VDC Nominal Current Draw DS7447 100 mA DS7445 75 mA Keypad Addresses NOTE: Each keypad must have its address set with its address pins. The keypads must also be programmed at the control panel. • Select the keypad address (1-15). - Place the shorting jumpers over the address pins as shown below: 1 2 4 8 = keypad 1 1 2 4 8 = keypad 8 = keypad 9 1 2 4 8 1 2 4 8 = keypad 4 = keypad 3 1 2 4 8 1 2 4 8 = keypad 2 1 2 4 8 = keypad 7 1 2 4 8 = keypad 6 1 2 4 8 = keypad 5 1 2 4 8 = keypad 10 1 2 4 8 = keypad 11 1 2 4 8 = keypad 12 1 2 4 8 = keypad 13 1 2 4 8 = keypad 14 1 2 4 8 = keypad 15 • Each keypad must have a different address. Location Ideally, one keypad should be located close to the primary entry/exit door of the premises, and must be within 1,000 ft. (305 m) of the control panel. Do not mount outdoors (see page 2 for Commercial Fire restrictions). Wire entrance Single gang mounting slots (2) Double gang mounting slots (4) Do not use as a wire entrance 4" square box mounting holes (4) Keypad Base R B G Y 1 2 4 8 Address Pins Terminal Strip DS7447 Only: Access Relay output For DS7400Xi Rev. 3 Only Rear View of PCB Do not use this pin Mounting The keypad should be mounted no higher than shoulder height of the shortest person using the system. • Remove the keypad’s cover. Insert a small flat-head screwdriver in each slot at the bottom of the base. Press up, and pull the cover off. • Surface Mounting: - Use the base as a template and mark the location of the mounting holes (use any holes). - Provide an opening in the mounting surface for the wiring. - Pre-start the mounting screws. - Do not secure the base at this point. • Electrical Box Mounting: - See the diagram above to select the mounting holes. - Do not secure the base at this point. Wiring Be sure all wiring is unpowered before routing. Keypad wiring can not be shared with multiplex, options bus, telephone, or siren wiring. • Route wiring from the control panel to the keypads. NOTE: Up to 2 keypads may be placed along any single 1,000 ft. (305 m) run of 22 AWG (.8 mm) wire. Three keypads may be used on any single 1,000 ft. (305 m) run of 18 AWG (1 mm) wire. • Bring the wiring through the Wire Entrance in the keypad’s base. • Secure the base. • Connect the wiring to the keypad’s terminal strip. • Place the keypad cover onto the base. - While feeding the excess wiring out of the rear of the base, press the cover straight in until it latches on. Access Relay Option (DS7400Xi Rev. 3 Only) NOTE: The K800 Access Relay does not fit inside the keypad case. It is recommended that a non-metalic electrical box be mounted behind the keypad for the relay. • Run the three wires from the K800 through the rear cover wiring opening on the keypad. Wire as shown. NOTE: The Access Relay Option pin on the keypad can current sink 6 mA at 12 V for other types of relays. CAUTION R B G Y + Power - Power Data In Data Out K800 Red Wire to Terminal "R" Black Wire to Terminal "B" Orange Wire to Left Hand Pin R B G Y Do not use this pin Terminal Strip Rear View of PCB