Balluff BVS ID-M1280 F1 Series, Configuration Manual

Page: 297 / 316

BVS ID-M1280xF1-xx-xxx
english 139
4.4.9.9 Humidity
Description
The function monitors the air humidity in the BVS ID and informs of changes through corresponding IO-Link
events. The humidity detection returns an immediate reaction in the event of a critical failure. This reaction is
triggered if the humidity rises above a fixed threshold value and gives the clear if a satisfactory humidity value is
again achieved. The status when the level is exceeded the first time is stored permanently.
Process Data
Object ID Name Description Direction
0x0023 (35) Humidity Bad
Output of the current humidity evaluation; FALSE means a
humidity below above the threshold value, TRUE means a
humidity value equal to or above the threshold value.
Input
ISDU
Name Index
Subinde
x
Acces
s
Length Data Type
Data
Storage
Default
Humidity
0x005
C
(92)
0 R 9 bytes n/a
Humidity Bad 1 R 1 byte BOOL n/a -
Operating Hours At
Exceedance
2 R 4 bytes UINT32 n/a -
Temperature At
Exceedance
3 R 4 bytes INT32 n/a -
Humidity Bad
The status of the humidity is displayed as a Boolean value. If the value is TRUE, the signal quality is above the
threshold value; if the value is FALSE, the signal quality is below the threshold value. The evaluation includes a
hysteresis for better signal stability.
Operating Hours At Exceedance
The operating hours value at the first exceedance of the threshold value is stored.
Temperature At Exceedance
The temperature value at the first exceedance of the threshold value is stored.
System Commands
For an overview of all System Commands, see chapter "System Commands".
Events
Event
Code
Event Type Event – Description – Remedy Device Status
0x8D12
(36114)
Warning
The defined threshold of the device-internal
humidity was exceeded.
→ Check installation and ambient conditions.
1 – Maintenance-Required