Operation
User manual 59507_hdb_en_12
38 / 51
7.2.2
ISDU
7.2.2.1
Art.-No. 59607
ISDU
index
Object name
Access Length
in Byte
Meaning
Default
value
0x0040
Status: Power Supply Sta-
tus US
R
1
Returns status of US
- 0x00 = OK
- 0x01 = Undervoltage
- 0x02 = Overvoltage
0x0041
Status: Power Supply Value
US
R
1
Returns measured voltage of US in 0.1 V steps.
Update every 10 ms.
0x0042
Status: Power Supply Sta-
tus UA
R
1
Returns status of UA
- 0x00 = OK
- 0x01 = Undervoltage
- 0x02 = Overvoltage
- 0x03 = OFF / not connected
0x0050
Diagnosis: Short Circuit De-
tection DO
R
16
Allows reading of a short circuit that has occurred
on a specific channel.
- Subindex 1: X0 Pin 4
- Subindex 2: X1 Pin 4
...
- Subindex 7: X6 Pin 4
- Subindex 8: X7 Pin 4
0x0060
Identification: Identification
ID
R/W
2
Identification number for module identification.
The value is shown inside the input process data.
0x0000
0x0061
Identification: User Defined
Serial Number
R/W
2
User defined serial number. This can be used to
ensure that a device is not connected to the
wrong master.
0x0000
0x0062
Diagnosis: Disable General
Diagnosis
R/W
16
Configurable diagnosis:
0 = active
1 = disabled
- Subindex 1: IO-Link Event Code transmission to
Master
- Subindex 2: US - Diagnosis low voltage
- Subindex 3:US - Diagnosis Over voltage
- Subindex 4: US - LED status
- Subindex 5: UA - Diagnosis `not connected´
- Subindex 6: UA - Diagnosis low voltage
- Subindex 7: UA - Diagnosis over voltage
- Subindex 8: UA - LED status
- Subindex 9: TEMP - Diagnosis low temperature
- Subindex 10: TEMP - Diagnosis over tempera-
ture
- Subindex 11: TEMP - LED status
- Subindex 12 ... 16: Reserved
0
0x0063
Module: L+ Current Limit
R/W
1
Current limitation of US (L +) to 200 mA for oper-
ation on an IO-Link master port that cannot supply
enough current for full operation of the IO-Link
hub.
0 = no current limitation from US (L +)
1 = current limitation of US (L +) active to 200 mA
0
0x0070
In-/Outputs: Bitmapping
Layout
R/W
1
Bitmapping layout of the process data.
0 = Port based bit mapping
1 = Pin based bit mapping
0
0x0072
In-/Outputs: Channel Con-
figuration
R/W
16
Setting of the I / O function per channel.
- Subindex 1: X0 Pin 4
- Subindex 2: X1 Pin 4
...
- Subindex 7: X6 Pin 4
- Subindex 8: X7 Pin 4
Setting per channel (subindex):
0 = auto configuration / universal (DIO)
1 = input
2 = output
0