I don't like the 4232CBM, primarily because there's no discrete zone status feedback. You can somewhat trigger things using an SIO connected to the keypad display, but that leaves a lot to be desired.
However, it's still better than nothing, and is super easy to get working.
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--- On Wednesday, October 12, 2022 at 5:01 PM, Chris Kangis wrote:
a. The Vista-21 iPSIA is just a Vista-20 with an IP communications board that
speaks specifically SIA protocol.
b. as Tony mentioned, it uses the CBM module, which I've heard is not great -
we've always had the Security contractor upgrade the panel to a 128BPT which
has the serial port built onto the main board...
Tony, What is your recent experience with the Vista-20 and the CBM module,
particularly if you've compared it with the 128/250BPT systems? TIA!!
