Hi to All!
Long time we use XBeeProS1(XBP24-DMSIT-250J) in our product. And is it very good solution. We use this for our pear to pear communication between PC and counter unit (retrofits of measuring machines). Now we have customer with 10 machines/PC in one hall. After first start was data delayed aprox 1 seconds. We try to change "CH" channels and spread channel spectrum for every paired modules and we change NetID according to Serial number of units only for sure. After this is was all perfect. After month started problems on one/two machines with delayed data transmit as previous without spread channels.. In this company they have WiFi routers too. I am sure that problem will be in interference of routers and XBee in particular channel. Can you confirm me this possibility and how to solve this problem? We never solve this before and customer is 900km away. My idea is use combination of modules on low frequency as 800MHz or similar. Thank You for Your interest.
Table of channels and NetID, "Names" and "SN:" was not used in setup of modules.
SN: Name: CHannel NetID
99 AX3_DM24-Analog(11uA) 0C 2099
100 AX3_DM24-Analog(11uA) 0D 2100
101 AX3_DM24-Analog(11uA) 0E 2101
102 AX3_DM24-Analog(11uA) 0F 2102
103 AX3_DM24-Analog(11uA) 10 2103
104 AX3_DM24-Analog(11uA) 11 2104
105 AX3_DM24-Analog(11uA) 12 2105
106 AX3_DM24-Analog(11uA) 13 2106
107 AX3_DM24-Digital(TTL) 14 2107
108 AX3_DM24-Digital(TTL) 15 2108