On 12/20/22 12:49 PM, Li, Ji via Tech-talk wrote:
I'm trying to access record fields as PVs using
alias command, such as:
alias("det1.NELM",
"det1:NELM")
alias("det1.TSEN",
"det1:TSEN")
If alias command is not the right choice, are there any ways to
create aliases/dummy PVs for fields?
I think it's possible to use a Channel Access PV Gateway to alias
specific record fields to another PV name, but if you're looking for
high performance through those channels there might be reasons for
not wanting to doing that.
This is one of the few circumstances when the gateway's client and
server sides could be on the same network, and you would need to be
careful when configuring it to prevent loops. The alias
configuration data would also be a long way from the IOC
configuration, so updating both simultaneously would need care.
- Andrew
--
Complexity comes for free, Simplicity you have to work for.
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