
Parameter RF-10 PL-10 PL-20C PL-20N
Number of Priority Slots Configurable;
default = 4
slots
Configurable;
default = 8
slots
Configurable;
default = 8
slots
Configurable;
default = 8
slots
Average Packet Size Configurable;
default = 15
bytes
Configurable;
default = 15
bytes
Configurable;
default = 15
bytes
Configurable;
default = 15
bytes
Oscillator Accuracy 200 ppm 200 ppm 200 ppm 200 ppm
Oscillator Wakeup 0 µsec 0 µsec 0 µsec 0 µsec
Collision Detect (CD) No N/A N/A N/A
CD Term after Preamble N/A N/A N/A N/A
CD through Packet End N/A N/A N/A N/A
Bit Sync Threshold 7 bits N/A N/A N/A
Hysteresis N/A N/A N/A N/A
Filter N/A N/A N/A N/A
Network Bit Rate 4.9 kbps 9412 bps 3987 bps 3987 bps
Alternate Rate N/A 0 bps N/A N/A
Wakeup Pin Direction N/A Output Output Output
XCVR Controls Preamble N/A Yes Yes Yes
General Purpose Data N/A 00 0A 00 00
00 00 00
4A 00 00 00
00 00 00
0E 01 00 00
00 00 00
Allow Node Override N/A Yes No No
Receive Start Delay 2.0 bits 1.0 bit 6.8 bits 6.8 bits
Receive End Delay 0.0 bits 10.4 bits 1.6 bits 1.6 bits
Indeterminate Time 9.8 bits 0.0 bits 0.0 bits 0.0 bits
Min Interpacket Time 0.0 bits 0.0 bits 17.5 bits 17.5 bits
Turnaround Time 0 µsec N/A N/A N/A
Missed Preamble 9.0 bits N/A N/A N/A
112 Communications Parameters for LONWORKS Routers
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