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+--- Thread: querystatus & queryactual -> rx error (/showthread.php?tid=3603)
querystatus & queryactual -> rx error - morphei - 06.10.2021
LM5 -> DALI RS485 gateway -> Lamp
HW: LM5 Lite + Ext (i.MX6)
SW: 20190904
-----------------------------
Code:
require('user.dali')
res, err = dalicmd (2, 'arc', {addrtype = 'short', address = 0, value = 30})
log(res, err)
sleep(1)
res, err = dalicmd (2, 'queryactual', {addrtype = 'short', address = 0})
log(res, err)Code:
test 06.10.2021 19:54:45
* arg: 1
* bool: true
* arg: 2
* nil
test 06.10.2021 19:54:46
* arg: 1
* nil
* arg: 2
* string: rx errorWhat could be the problem?
Tried deleting user.dali and rebooting, didn't help.
Если можно на русском, лучше на русском.
RE: querystatus & queryactual -> rx error - admin - 07.10.2021
RX error usually means a collision. It can happen if you have several ballasts with the same short address.
RE: querystatus & queryactual -> rx error - morphei - 07.10.2021
(07.10.2021, 06:19)admin Wrote: RX error usually means a collision. It can happen if you have several ballasts with the same short address.
It's a good idea about collisions, maybe the contractor has set up the lamps in this way.
I will ask him about it, or I will reconfigure everything.
Thanks!