Panasonic Kxt7775 Operating Instructions
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Doorphone Please read before using the unit, and save for future reference. KX-T7775 Operating Instructions Model No. ®
Introduction Thank you for purchasing the Panasonic KX-T7775 Doorphone. Features: „mounts directly on to a wall or can be flush-mounted;„illuminated call button;„operates standard door-bell;„confirmation tone;„can make and receive calls;„the microphones sensitivity is adjustable;„optional decorative fascias;„suitable for home and office use. Compatibility The Panasonic KX-T7775 Doorphone is compatible with the following Panasonic PBX systems: KX-TA1232, KX-TA624, KX-TA308, KX-TD816, KX-TD1232, KX-TDA50, KX-TDA100, KX-TDA200, KX-TAW848, KX-TA824, KX-TD500, KX-T30810, KX-T61610 and KX-T123211. Notes: 1. The KX-T7775 Doorphone is not compatible with KX-TD308 and KX-T336 PBX systems. 2. The KX-T7775 Doorphone cannot be used with a metal gang-box. Accessory Order Information Replacement parts and accessories are available through your local authorized parts distributor. For ordering, call toll free: 1-800-332-5368 Part Number Description KX-A401 Fascia - polished brass KX-A402 Fascia - brushed stainless steel QUMH00003Z Interface bracket QUHS00012Z Gasket PSLP1380Z AC Adaptor PSWET7775MU Power Module 2
3 Specifications Power: AC Adaptor Input/Output: 120 V AC 60 Hz/24 V DC, 300 mA Power Module Input: 24 V DC Output: 17 V at 60 mA DC Doorphone (DP) Input: 17 V at 60 mA DC Cable Diameter/Length: 0.4mm 2- 210 m (AWG 26 - 689 ft) 0.5mm2- 340 m (AWG 24 - 1115 ft) 0.6mm2- 500 m (AWG 22 - 1640 ft) Illuminated Button: Yes Surface-mountable: Yes Recess mountable: Yes Connections: Power Module: RJ11 Input from PBX Doorphone Card DC Input Power Supply DC +24 V Terminal Block Output Door 1 to KX-T7775 Doorphone: Terminal Block Input Door 1 Terminal Block Output Doorbell In Doorbell Out Dimensions (H x W x D): 130 mm x 85 mm x 51 mm (5/x3/x2) Weight: 0.4 kg (0.89 lb) Note: Specifications are subject to change. Location „Exposure to direct sunlight can result in the discoloration of the Doorphone Unit. „The Doorphone Unit can be mounted externally and is weather- resistant, but it should not be subjected to direct contact with water. „Maximum operating temperature range is -20°C to +50°C (-4°F to +122°F). „When inserting screws avoid pipes and electrical cables, etc, that may be present/buried. 13 8 8
4 InstallationNotes: 1. A Doorphone Card must be inserted in the PBX before you can install the Doorphone. This Doorphone manual should be read in conjunction with the relevant PBX manual. 2. If in doubt when installing the Doorphone Module, consult your authorized dealer. System Connection CAUTION:„This product requires AC input to function. Ensure that the AC outlet is located near the PBX, and is easily accessible. „This equipment should only be used with AC Adaptor PSLP1380Z. Notes :1. The Power Module is designed for internal use only and should be located in close proximity to the main PBX. Wherever possible, it should share any power failure backup systems provided for the PBX. A maximum distance of no more than 10 m (32 ft) is advised. 2. Figures 2 and 3 on page 5 show interconnection in more detail. 3. The connection between the Doorphone and the Power Module is not polarity sensitive. 4. Inputs to the bell contacts must not exceed 24 V AC. 5. This Doorphone manual should be read in conjunction with the relevant PBX manual. 6. Always complete installation before connecting the DC voltage to the Power Module. 7. Low voltage building wiring methods shall meet the requirements of National Electric Code (NEC) NFPA 70, Article 725. Figure 1 - System Connection PBX PBX DOORPHONE CARD POWER MODULEMax500m(1640ft) 22 AWG DOORPHONE MODULE BELL INPUT AC ADAPTOR (Refer to Figure 2) (Refer to Figure 3) DOOR CHIME SYSTEM
5 Max 500 m (1640 ft) 22 AWG REAR OF UNIT TO PBX DOOR CHIME SYSTEM DOOR 1 BELL INPUT DOORPHONE MODULEPOWER MODULE - + Figure 2 - Doorphone Modules Interconnects AC ADAPTOR Max 500 m (1640 ft) 22 AWG DOOR 1 POWER MODULE MODULAR JACK 2 3 4 5 PBX DOORPHONE CARDAC ADAPTOR Figure 3 - Power Modules Interconnects Note: Polarity sensitive. Refer to pages 6 to 8 for pin details.
6 KX-TD816/KX-TD1232/ KX-TA1232 (using KX-TD161 DP Interface) and KX-TA308/KX-TA624/ KX-T30810/KX-T61610/ KX-T123211 PBX DOORPHONE CARD PQJS1T30ZA-E 1 3 52 4 6 MODULAR PLUG TA B UPWARDS POWER MODULE 1 23 45 POWER MODULE 2 NOT USED NOT USEDNOT USED NOT USED23 45 MODULAR JACK MODULAR JACK MODULAR PLUG TA B UPWARDS MODULAR JACK Note:Power Module 2 is not available with KX-TA308/KX-T30810/KX-T61610/KX-T123211. Figure 5 - KX-TD500: Connection Details MODULAR JACK PBX DOORPHONE CARD PQJS1T30ZA-E 1 3 52 4 6 23 45 KX-TD500 23 45 NOT USED NOT USEDNOT USED NOT USED TA B UPWARDSTA B UPWARDS MODULAR PLUG POWER MODULE 1POWER MODULE 2 MODULAR JACK MODULAR PLUG MODULAR JACK Figure 4 - KX-TD816/KX-TD1232/KX-TA1232 (using KX-TD161 DP Interface) and KX-TA308/KX-TA624/KX-T30810/KX-T61610/ KX-T123211: Connection Details
Figure 6 - KX-TD816/KX-TD1232/KX-TA1232 (using KX-TD160 DP interface) and KX-TA824/KX-TAW848/KX-TDA50: Connection Details KX-TD816/KX-TD1232/ KX-TA1232 (using KX-TD160 DP Interface) and KX-TA824/ KX-TAW848/KX-TDA50 MODULAR JACK PBX DOORPHONE CARD PQJS1T30ZA-E 1 3 52 4 6 23 4523 45 NOT USED NOT USEDNOT USED NOT USED MODULAR PLUG TA B UPWARDS POWER MODULE 1POWER MODULE 2 MODULAR JACK MODULAR PLUG TA B UPWARDS MODULAR JACK 7
8 Figure 7 - KX-TDA100/200: Connection Details 3 4 KX-TDA100 / 200 5 2 NOT USED NOT USED 3 4 5 2 3 4 5 2 3 4 52 NOT USEDNOTUSED NO TUSEDN OT USED NOT USEDNOT USED MODULAR PLUG TA B UPWARDS POWER MODULE 1 MODULAR JACK POWER MODULE 2POWER MODULE 3POWER MODULE 4
9 Installing the Panasonic KX-T7775 Doorphone The Panasonic KX-T7775 Doorphone can be surface or flush-mounted. To surface-mount the Panasonic KX-T7775 Doorphone Module: 1. Separate the Doorphone Unit into two halves. 2. Adjust the sensitivity of the Doorphones microphone, if required (see page 11). 3. Remove the required pop-outs on the back of the Unit and slide the wires through the back of the Unit. Connect to the Doorphones terminal block. 4. Secure the Unit to the wall using the appropriate screws (not supplied). 5. Re-connect the front panel to the back unit using the supplied 10 mm ( / ) M3 threaded screws. To flush-mount the Panasonic KX-T7775 Doorphone: 1. Separate the Doorphone Unit into two halves. Discard the rear section of the Unit. 2. Adjust the sensitivity of the Doorphones microphone, if required (see page 11). 3. Attach the gasket to the rear of the interface bracket, as shown in Figure 8. (The gasket side faces the wall.) 4.Gang-box only:Attach the interface bracket to the gang-box using screws (not supplied) (see Figure 9). Recessed only:Attach the interface bracket to the wall using the appropriate screws (this is dependent on the surface structure) (see Figure 10). Refer to the mounting template, on page 15, for drilling positions. Figure 8 Figure 9 Rear View 3 8
10 Note: The Doorphone can be installed directly into a wall recess without using the interface bracket. Use the mounting template on page 15 for drilling positions. Use the supplied 25 mm (1) screws to fix to the wall (see Figure 11). Figure 10 Figure 11 5. Feed the wires through the center of the interface bracket and connect the wires to the Doorphone Module. 6. Attach the front of the Doorphone to the bracket using the supplied 10 mm ( / ) M3 threaded screws. 3 8 8 1 Note: To ensure the correct fitting of the Doorphone, please do not allow the screw head to protrude more than 3mm ( / ) beyond the interface bracket.