Please click here for the printable reference cards with the query and command format,
In the following examples the topic name is “Control” and 3 items named
“reservoirlevel”,”pump\runhours” and “pumpreset”
Query Command:
Issuing a query will result in a single message returned with the topic, item and current value.
Standard Wildcard
q.control:reservoirlevel q.c:rI
q.control:pump.runhours Q.c:p.s
Set Command:
After issuing a set command, acknowledge the confirmation message with a empty message.
Standard Wildcard s.control:pumpreset=1 s.c:put=1 s.control:pumpreset=0 s.c:pu*t=0
Register Command:
Issuing a register command will result in a single message returned with the topic, item and current value. Now every time this item’s value changes a new message will be sent.
r.control:reservoirlevel
Cancel Command:
Issuing a cancel command will result in
register point being unregistered. Now
when the item’s value changes no
message will be sent.
c.control:reservoirlevel