Using the Lenz LR101 feedback modules and LB101 occupancy detectors, I'm feeling really dumb in trying to understand what address to use for subsequent LR101s. style="background-color: rgb(255, 255, 255);"The first LR101 (with it's 4 LB101s connected) is factory set at address 65 and I'm all good with that and it's all working as expected. style="background-color: rgb(255, 255, 255);"Now for the second LR101 and it's set of 4 LB101s. What address do I program into this 2nd LR101 .. is it 66 or (65+8) or something else ? I've read and read the manual many times, Googled, thought deeply - but still failing to understand. So in this fog of senility I thought I'd ask first before risking blue smoke.
Your first LR101 is address 65, and the 4 dual-port LB101s have port numbers 1-8, so their full addresses are 65/1, 65/2 etc. Your second LR101 can therefore be addressed as 66, and its port numbers will be 66/1, 66/2 etc. An alternative to the LR101/LB101s is the LDT RS8 which has all 5 units in a single board and is half the price of the Lenz modules. I have a number of these and they work very well.
Thanks all for your replies, and Robert especially - ah HA the answer thanks. Hmm I've never heard of LDT - I'm committed to the Lenz components I've bought already - but for future expansion LDT's website is now in my favs.
