110
ifm
Device Manual IO-Link Master with Modbus interface CabinetLine 8 Ports IP 20 (AL1940)
05 / 2018
Index
Operating and display elements ............................................................ 19
Operation ............................................................................................... 60
Output Data ........................................................................................... 81
Outputs .................................................................................................. 68
Overview ................................................................................................ 19
IoT profile ....................................................................................................... 98
IoT services ................................................................................................. 102
IoT types ...................................................................................................... 101
P
Parameter setting .................................................................................. 11
Parameter setting with LR DEVICE ....................................................... 24
Permitted use ........................................................................................... 9
PI controller .............................................................................................. 5
POST method ........................................................................................ 47
Power supply ......................................................................................... 21
Preliminary note ....................................................................................... 5
Profile
deviceinfo ...................................................................................................... 98
devicetag ....................................................................................................... 99
iolinkmaster ................................................................................................... 99
parameter .................................................................................................... 100
processdata ................................................................................................. 100
service ......................................................................................................... 100
software ....................................................................................................... 100
timer ............................................................................................................. 100
Programmers' notes .............................................................................. 45
Prohibited use .......................................................................................... 9
Purpose of the document ........................................................................ 5
R
Read / write cyclic process data ............................................................ 38
Read device information ..................................................................39, 57
Read diagnostic data ............................................................................. 38
Read diagnostic information and events ............................................... 56
Read information about IO-Link devices ............................................... 39
Read input data of individual IO-Link ports ........................................... 53
Read input data of several IO-Link ports ............................................... 52
Register.................................................................................................. 72
Remarks...........................................................................................14, 24
Replace IO-Link device ......................................................................... 62
Request channel .................................................................................... 85
Required background knowledge ............................................................ 7
Response channel ................................................................................. 86
Rules for accessing the Modbus register .............................................. 58
S
Safety instructions ................................................................................... 7
Safety symbols on the device .................................................................. 7
Service
factoryreset .................................................................................................. 102
getdata ......................................................................................................... 103
getdatamulti ................................................................................................. 103
getidentity .................................................................................................... 104
getsubscriptioninfo ...................................................................................... 104
gettree.......................................................................................................... 102
iolreadacyclic ............................................................................................... 105
iolwriteacyclic............................................................................................... 105
reboot........................................................................................................... 105
setblock ....................................................................................................... 106
setdata ......................................................................................................... 106
setelementinfo ............................................................................................. 107
signal ........................................................................................................... 107
subscribe ..................................................................................................... 108
unsubscribe ................................................................................................. 108
Set application identification .................................................................. 38
Set IO-Link master and IO-Link ports .................................................... 51
Single Port Access................................................................................. 82
Status LEDs ........................................................................................... 20
Supported function codes ...................................................................... 59
Symbols and styles used ......................................................................... 6
T
Tampering with the unit ........................................................................... 8
Technical data ....................................................................................... 67
U
Use acyclic services .............................................................................. 59
V
Visual indication ..................................................................................... 12
W
Web interface
Read device and diagnostic information ....................................................... 61
Write output data of individual IO-Link ports ......................................... 55
Write output data of several IO-Link ports ............................................. 54
