64
CN18
CN19
CN52
SC PCB
Pin No.
Signal
Name
Destination
Signal Waveform
Function
CN18-1
L2 (T)
MJR3 PCB
CN301-1
Line Signal
CN18-3
L1 (R)
MJR3 PCB
CN301-3
Line Signal
SC PCB
Pin No.
Signal
Name
Destination
Signal Waveform
Function
CN19-1
+5VP
MJR3 PCB
CN302-1
+5 VDC Power Supply
CN19-2
GND
MJR3 PCB
CN302-2
Ground
CN19-3
pCMLD
MJR3 PCB
CN302-3
Line Switching Relay Drive
Signal
H : CML On
L : CML Off
CN19-4
pCTON
MJR3 PCB
CN302-4
Ring Detection Signal
H : Ring Detected
L : Ring Not Detected
CN19-5
pHKOF
MJR3 PCB
CN302-5
External Phone Off-Hook
Detection Signal
(Phone Line must be
connected)
H : Off Hook
L : On Hook
CN19-6
GND
MJR3 PCB
CN302-6
Ground
CN19-7
+24V
MJR3 PCB
CN302-7
+24 VDC Power Supply
SC PCB
Pin No.
Signal
Name
Destination
Signal Waveform
Function
CN52-1
TH1
Thermistor
Assembly
Thermistor Output Signal
+5V
0V
+5V(H)
0V(L)
above +3V(H) Ring Detected
0V
+5V(H)
0V(L)
0V
+24V
5V
0V
Содержание Panafax UF-5300
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Страница 246: ...DZSD001829 15 Panasonic Software Operating Instructions Network Firmware Update Tool for Service Technicians Version 3 ...
Страница 259: ...Network Firmware Update Tool LAN Page 14 13 Confirm the message in the text box and click OK to close the tool or ...
Страница 260: ...DZSD000965 18 Panasonic Software Operating Instructions Local Firmware Update Tool for Service Technicians Version 3 ...
Страница 274: ...Published in Japan ...