Panasonic KX-NS300, Руководство по установке

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2.3.2 Characteristics
KX-NS300
Terminal Equipment Loop Limit •
SLT: 600
W
including set
•
Doorphone: 20
W
Minimum Leakage Resistance
15 000
W
minimum
Maximum Number of Extension
Instruments per Line 1 for SLT
Ring Voltage 75 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Trunk Loop Limit 1600
W
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,
refer to "4.7.1 DPH2 Card (KX-NS5162)". The PBX detects input from
the sensor when the signal is under 100
W
.
Paging Terminal Impedance
600
W
MOH (Music on Hold) Terminal
Impedance
10 000
W
KX-NS320
Terminal Equipment Loop Limit •
SLT: 600
W
including set
•
Doorphone: 20
W
Minimum Leakage Resistance 15 000
W
minimum
Maximum Number of Extension
Instruments per Line 1 for SLT
Ring Voltage 75 Vrms at 20 Hz/25 Hz depending on the Ringing Load
Trunk Loop Limit
1600
W
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,
refer to "4.7.1 DPH2 Card (KX-NS5162)". The PBX detects input from
the sensor when the signal is under 100
W
.
Paging Terminal Impedance
600
W
MOH (Music on Hold) Terminal
Impedance
10 000
W
34 Installation Manual
2.3.2 Characteristics