VRS 620 and problem with changing the operating modes (off, eco, on, auto) of the circuits

[rbaleja]

Hi. I have a problem with changing the operating mode in one direct circuit (mc) and the hot water tank charging circuit (hwc).
I have 3 heating circuits mc, mc.4, mc.5. mc is a direct circuit without a mixer, and mc.4 and mc.5 are circuits with a mixer. The problem is that I can control these two mc.4/mc.5 without any problems using the "ebusd/mc.4/OperatingMode/set" command and the operating mode changes in the ebusd/mc4.Mode option as well as on the VRS display 620/2. However, I cannot control the mc and hwc circuit operating modes. There is no reaction to the sent command "ebusd/mc/OperatingMode/set" and hwc also does not work: "ebusd/hwc/OperatingMode2/set"
What could be the reason for this?
mc:
Mode = { "0": {"name": "temp0", "value": 30}, "1": {"name": "mcmode", "value": "auto"}, "2": {"name": "days", "value": 0}, "3": {"name": "temp0", "value": 0}, "4": {"name": "mcmode", "value": "off"}, "5": {"name": "mctype7", "value": "inactive"}, "6": {"name": "daynight", "value": "day"}}
Status = { "0": {"name": "temp0", "value": 0}, "1": {"name": "onoff", "value": "off"}, "2": {"name": "temp", "value": null}, "3": {"name": "temp0", "value": 0}}
FlowTemp = { "temp": {"value": -13.94}, "sensor": {"value": "cutoff"}}
FlowTempDesired = { "temp1": {"value": 0.0}}
FlowTempMax = { "temp0": {"value": 90}}
FlowTempMin = { "temp0": {"value": 15}}
HeatingCurve = { "curve": {"value": 1.20}}
OperatingMode = { "mcmode": {"value": "off"}}
set = off