As a disclaimer, I'm the "monitoring" guy and not an HVAC guy, so please bear with me for the moment.
We have a SiteLink-12 (non-e, the type is 003212) attached to several Liebert System/3 cooling units. We use an open-source monitoring system (Zabbix) for various temperature sensors in the data center, with most data being acquired via SNMP.
I'm looking to get temperature and humidity data from the System/3s, and am wondering if it's possible via an additional module on the SiteLink-12. The ideal solution would be a network-accessible device that is relaying SNMP data which I can consume.
As there are other open-source libraries for BACNet and Modbus, those are options as well. (I just need the raw numbers)
Before I ask a sales rep about what we'd need, any advice and/or documentation to boost my knowledge would be great; If I need to provide more info about our configuration please let me know.