Panasonic KX-NS500AG, Service Manual

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KX-NS500AG
3 Specifications
3.1. General Description
*1 Except the 19-inch rack mounting equipment
3.2. Characterstics
Main CPU Cortex A8 600 MHz
Power Input 100 V AC to 130 V AC: 2.2 A/200 V AC to 240 V AC: 1.3 A;50 Hz/60 Hz
Power Consumption (when fully mounted) 110 W
External Backup Battery External battery port is not supported.
Memory Backup Duration 7 years
Dialling Trunk Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling with Caller ID (FSK/DTMF)
1600

Maximum
Extension Dial Pulse (DP) 10 pps, 20 pps
Tone (DTMF) Dialling with Caller ID (FSK)
SLC1 and 2 port support PFT in combination with the LCOT1 and LCOT2 port connected to
an analogue trunk respectively.
Mode Conversion DP-DTMF, DTMF-DP
Ring Frequency 20 Hz/25 Hz (selectable)
Operating
Environment Temperature 0

C to 40

C
Humidity 10%to 90% (non-condensing)
Conference Call Trunk From 10 x 3-party conference call to 4 x 8-party conference call
Music on Hold (MOH) Maximum 8 ports (Level Control: 31.5 dB to +31.5 dB per 0.5 dB)
MOH: Selectable Internal/External Music Source port
External Paging Maximum 6 Ports (Volume Control: -15.5 dB to per 0.5 dB)
LAN Port 1 (for LAN connection) 10BASE-T/100BASE-TX (Auto MDI/MDI-X)
Extension Connection Cable SLT 1-pair wire (T, R)
DPT 1-pair wire (D1, D2) or
2-pair wire (T, R, D1, D2)
PT-interface CS 1-pair wire (D1, D2)
PT-interface CS (High-density) 4-pair wire (D1, D2)
DSS Console and Add-on Key Module 1-pair wire (D1, D2)
Air-cooling method FAN
Dimension 430 mm (W) x 88 mm (H) x 367 mm (D)
Weight (when fully mounted)
Under 4.5 kg
*1
Terminal Equipment Loop Limit • SLT: 600

including set
• Doorphone: 20

Minimum Leakage Resistance 15 000

maximum
Maximum Number of Extension
Instruments per Line 1 for SLT
Ring Voltage 65 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Trunk Loop Limit 1600

maximum
Hookswitch Flash/Recall Timing Range 24 ms to 2032 ms
Door Opener Current Limit 24 V DC/30 V AC, 1 A maximum
External Sensor Current Limit Power to the external sensor is provided from the DPH2 card and must be grounded
through the DPH2 card. For the connection diagram.
The PBX detects input from the sensor when the signal is under 100

.
Paging Terminal Impedance 600

MOH (Music on Hold) Terminal Impedance 10 000
