Omron NXR Series User Manual page 195

Accessing I/O Data in the IO-Link Master Unit
You can use this method to read the Unit/Input Power Supply Voltage Drop.
From the user program, etc., access the Unit/Input Power Supply Voltage Drop in the I/O Port Status
of I/O data.
Refer to 11-3 Checking for Errors with the Status in I/O Data on page 11-14 for information on Unit/
Input Power Supply Voltage Drop.
Reading Parameters through SDO Communications
You can use this method to read the values of Unit/Input Power Supply Voltage, Maximum Unit/Input
Power Supply Voltage and Minimum Unit/Input Power Supply Voltage.
Read parameters from the following CoE objects through SDO communications.
Subin-
Index
dex
(hex)
(hex)
320D --- Unit/Input Power Supply Volt-
age Information
01 Unit/Input Power Supply Volt-
age
02 Maximum Unit/Input Power
Supply Voltage
03 Minimum Unit/Input Power
Supply Voltage
Refer to A-1-8 Manufacturer-specific Object 2 on page A-23 for information on CoE objects.
NXR-series IO-Link Master Unit for EtherCAT User's Manual (W640)
Size (Da-
Object name
ta type)
---
2 bytes
(U16)
2 bytes
(U16)
2 bytes
(U16)
Description
---
Indicates the present value of the Unit/input power supply
voltage. The unit is 0.1 V.
The default setting is 0.
Indicates the maximum value of the Unit/input power sup-
ply voltage. The unit is 0.1 V.
The default setting is 0.
Indicates the minimum value of the Unit/input power sup-
ply voltage. The unit is 0.1 V.
The default setting is 0.
9 Functions
9
9-25