39
ifm
Device Manual IO-Link Master with Modbus interface CabinetLine 8 Ports IP 20 (AL1940)
05 / 2018
Configuration
IoT Core
>
8.2.7
Read device information
17133
Device information is saved in the
deviceinfo
substructure. The user can access the following data
points:
Name
Description
Access
deviceinfo/productcode
Article Number
r
deviceinfo/vendor
Vendor
r
deviceinfo/devicefamily
Device family
r
deviceinfo/hwrevision
Hardware revision
r
deviceinfo/serialnumber
Serial number
r
deviceinfo/swrevision
Firmware version
r
deviceinfo/bootloaderrevision
Bootloader revision
r
deviceinfo/extensionrevisions
r
deviceinfo/fieldbustype
Fieldbus
r
r = read only
Additional information about the AL1940 can be read with the
getidentity
service (
→
Service:
getidentity
(
>
8.2.8
Read information about IO-Link devices
16553
Information about an IO-Link device connected via an IO-Link port is saved in the
iolinkmaster/port[n]/iolinkdevice/
substructure. The user can access the following data
points:
Name
Description
Access
iolinkmaster/port[n]/iolinkdevice/status
Status of the connected IO-Link device
0 = SENSOR_NOT_CONNECTED
1 = SENSOR_IN_PREOPERATE
2 = SENSOR_IN_OPERATE
3 = SENSOR_WRONG
r
iolinkmaster/port[n]/iolinkdevice/vendorid
IO-Link ID of the manufacturer
r
iolinkmaster/port[n]/iolinkdevice/deviceid
IO-Link ID of the IO-Link device
r
iolinkmaster/port[n]/iolinkdevice/productname
Product name of the IO-Link device
r
iolinkmaster/port[n]/iolinkdevice/serial
Serial number of the IO-Link device
r
iolinkmaster/port[n]/iolinkdevice/applicationspecifictag
Device-specific identification (application tag)
rw
n ... 1...8
r ... read only
rw ... read and write