Specifications

Chapter 7 –Communication Performance Verification
200 PL 3120/PL 3150/PL 3170 Power Line Smart Transceiver Data Boo
k
Figure 7.7 Excessive Loading Verification
Unit Under Test
(UUT)
service pin
PLCA-22
ISOLATOR
To power
mains
packet detect LED
Recv
See text before powering unit.
PLCA-22
Send
Impedance
Circuit
(see fig. 7.4)
coax
coax
TxVpp:10V
PL-20
L-N 240V
Coupler
Isolated
Power
Line