Voltage And Current Monitoring - Balluff BOS R254K-UUI-RS10-S4 Bedienungsanleitung

BOS R254K-UUI-RS10-S4
Photoelectric Sensors
5
Secondary Device Functions (continued)
5.8

Voltage and Current Monitoring

5.8.1 Description
The voltage and current module sends messages about
over-current, short-circuit, wire breakage, over-voltage and
under-voltage. Over-voltage and under-voltage detection
starts a timer. If the voltage level does not return to the
normal operating voltage threshold before the timer
expires, the module sends the messages.
The messages include device status, IO-Link events,
process data and LED signaling.
5.8.2 Mathematics/Algorithm
In SIO-operation, the threshold for under-voltage is 10 V
and is 30 V for over-voltage.
If the device is in IO-Link operation, the under-voltage state
occurs at 18 V and at 30 V for over-voltage.
5.8.3 Process Data
Object ID Name
0x0016 (22) Overload / short-circuit
pin 2
0x0017 (23) Undervoltage
0x0018 (24) Overvoltage
0x001A (26) Cable break pin 2
0x0044 (68) Overload pin 2
Tab. 5-40: Voltage and current monitoring – Process data
Also see section Process Data Profiles on page 9.
5.8.4 ISDU
Name
Voltage Monitoring
Detection Time Duration
Tab. 5-41: Voltage and current monitoring – ISDU
Voltage Monitoring Detection Time Duration
This parameter is used to define how long the under-
voltage or over-voltage must be present before it is
displayed. The unit is given in milliseconds. The values
must be in the range between 10 and 1000, in increments
of 5 milliseconds. The default value is 10 milliseconds.
52 english
Description
TRUE = overload or short-circuit detected at pin 2.
TRUE = the voltage level is below the threshold value.
TRUE = the voltage level is above the threshold value.
TRUE = cable break detected at pin 2.
TRUE = overload detected at pin 2.
Index Subindex
0x2200 (8704) 0
Access Length Data Type Data Storage
R/W 2 bytes UINT16
Direction
Input
Input
Input
Input
Input
Default
Yes 10