S7 - water level Low

[bellerG]

Hi,

I have the S7 (roborock.vacuum.a15), this also shows a message in the app when the water is running low (water level low).

Is it possible to query this?

[marcelrv]

I expect this to be part of the status message. Most likely the water_shortage_status field.
Can you test / confirm this

{
	"id": 3947,
	"result": [
		{
			"msg_ver": 2,
			"msg_seq": 1880,
			"state": 8,
			"battery": 100,
			"clean_time": 10,
			"clean_area": 0,
			"error_code": 0,
			"map_present": 1,
			"in_cleaning": 0,
			"in_returning": 0,
			"in_fresh_state": 1,
			"lab_status": 1,
			"water_box_status": 1,
			"fan_power": 102,
			"dnd_enabled": 0,
			"map_status": 3,
			"is_locating": 0,
			"lock_status": 0,
			"water_box_mode": 203,
			"water_box_carriage_status": 1,
			"mop_forbidden_enable": 1,
			"adbumper_status": [
				0,
				0,
				0
			],
			"water_shortage_status": 0,
			"dock_type": 0,
			"dust_collection_status": 0,
			"auto_dust_collection": 1,
			"mop_mode": -1239414972,
			"debug_mode": 0
		}
	],
	"exe_time": 101
}

[jerome83136]

Hello,
I know this topic is a little bit old; but I'm searching the same information: how to retrieve the message corresponding to the "low water tank" alert I get on Xiaomi Home app ?

I looked at the "msg.status.water_shortage_status" message.
Its value was "0" when my base station's water tank was empty (alert received on the Xiaomi app)
I then flushed the dirty water tank and fullfilled the clean water tank and put them back on the station (the Xiaomi app alert disapeared)
But the "msg.status.water_shortage_status" value is still "0"
I tried restarting the NodeRed flow; restarting NodeRed; asking the robot to clean up its mop. Nothing changed.

Can someone help on this ?

I have a Xiaomi Roborock S7 Pro Ultra
All other features of this NodeRed plugin are working fine.
Best regards

[Hinti73]

I have an S7,

the status is the same for me:
little / no water = [water_shortage_status] => 1
water OK = [water_shortage_status] => 0

[LokiMidgard]

Hello, I know this topic is a little bit old; but I'm searching the same information: how to retrieve the message corresponding to the "low water tank" alert I get on Xiaomi Home app ?

I looked at the "msg.status.water_shortage_status" message. Its value was "0" when my base station's water tank was empty (alert received on the Xiaomi app) I then flushed the dirty water tank and fullfilled the clean water tank and put them back on the station (the Xiaomi app alert disapeared) But the "msg.status.water_shortage_status" value is still "0" I tried restarting the NodeRed flow; restarting NodeRed; asking the robot to clean up its mop. Nothing changed.

Can someone help on this ?

I have a Xiaomi Roborock S7 Pro Ultra All other features of this NodeRed plugin are working fine. Best regards

propably a little bit late, but I found that for the S7 Pro Ultra I have water_shortage_status never changed (yet).
But when the Water is empty I get a docking station error 38.

I created an issue with the undocumented codes my robot uses #87