Information distilled from Norbert's reply to Al. May or may not be correct.
- Chiller will only support Ethernet interface
- Queued commands are a legacy feature that we should not use
- Immediate commands (query and other) act "promptly"
- Text Echo can not be enabled remotely. (My assumption would be that the driver should not use text echo)
- Type C commands are a legacy item and should be avoided
- Commands to set query or set modes happen fast (~100ms)
- GO xxx just take whatever time it takes for the controller to reach that setpoint. (Do we need to use these commands?)