IO-Link Data Reference Guide: LTF Series

Transcription

1 IO-Link Map This document refers to the following IODD file: Banner_Engineering-LTF12K IODD1.1.XML. The IODD file and support files can be found on under the download section of the pduct famil page. Communication Parameters The following communication parameters are used. Parameter Value Parameter Value IO-Link revision V1.1 Port class A Pcess In length SIO mode Pcess Out length N/A sensor pfile Bit Rate bps Block parameterization Minimum ccle time 4 ms Storage IO-Link Pcess In (Device to Master) Pcess In is transmitted cclicall to the IO-Link master fm the IO-Link device. The LE IO-Link Pcess is 32 bits in size and includes the measurement distance as shown on the LTF displa (listed in the Pcess in tenths of a millimeter), the state of the stabilit indicator, and the state of both LTF output channels. This information is sent to the IO-Link master ever 4 ms. Pcess Input Subindex Name Number of Bits Values 1 Channel 1 Output State 1 0=inactive, 1=active 2 Channel 2 Output State 1 0=inactive, 1=active 3 Stabilit State 1 0=no target, 1=target present 4 Measurement Value 29 Value in tenths of a millimeter (0.1 Octet 0 Subindex Bit offset Value Octet 1 Subindex Bit offset Value Octet 2 Subindex Bit offset Value Original Document Rev. C 14 Ma

2 Octet 3 Subindex Bit offset Value Example Measured Value (uses bit offset 3 to 15) Stabilit State Channel 2 Output Channel 1 Output mm Stable Inactive Active Based on the values in the example tables: Channel 1 Output: Active Channel 2 Output: Inactive Stabilit State: Stable Measurement Value: mm IO-Link Pcess Out (Master to Device) Not applicable. Parameters Set Using IO-Link These parameters can be read fm and/or written to an IO-Link model of the LTF Series Laser sensor. Also included is information about whether the variable in question is saved during Storage and whether the variable came fm the IO-Link Pfile. Unlike Pcess In, which is transmitted fm the IO-Link device to the IO-Link master cclicall, these parameters are read or written acclicall as needed. Pfile Direct Parameter Page 1 (incl. Vendor ID & Device ID) Direct Parameters rw 2 Standard Command 65 = SP1 Single Value Teach 66 = SP2 Single Value Teach 75 = Teach Midpoint 130 = Restore Factor Settings 160 = Laser Off 161 = Laser On 162 = Start discover 163 = Stop discover wo 3 Storage Index (device-specific list of parameters to be stored) rw 4-11 reserved b IO-Link Specification 12 Device Locks 12 1 Parameter Write Lock 12 2 Storage Lock 12 3 Local Parameterization Lock 12 4 Local User Interface Lock 13 Pfile Characteristic 14 PDInput Descriptor 15 unused Tel: P/N Rev. C

3 Pfile 16 Vendor Name string Banner Engineering Corp 17 Vendor Text string 18 Pduct Name string 19 Pduct ID string 20 Pduct Text string 21 Serial Number 22 Hardware Revision 23 Firmware Version 24 App Specific Tag (user defined) rw reserved 40 Pcess Input unused/reserved 58 Teach-in Channel 0 = Default 1 = BDC1 2 = BDC2 59 Teach-In Status 0 = Idle 59 1 Teach State: 4-bit Integer 4-bit 1 = SP1 Success 4 = Wait for Command 5 = Bus 7 = Err 59 2 SP1 TP1 1-bit 59 3 SP1 TP2 1-bit 60 BDC1 Setpoints 0 = not taught or unsuccessful 1 = successfull taught 0 = not taught or unsuccessful 1 = successfull taught BDC1 Setpoint SP1 (SP1 switch point in Switch or Window mode) BDC1 Setpoint SP2 (SP2 switch point in Window Mode onl) ( (50 rw (12000 rw 61 BDC1 Configuration 61 1 BDC1 Switchpoint Logic 0 = LO 1 = DO 61 2 BDC1 Mode 1=Switch Mode/Single Point Mode 2=Window Mode 132=Health/Alarm Mode 2 rw 61 3 Hsteresis 0=Automaticall set b sensor = Manual ( BDC2 Setpoints BDC2 Setpoint SP1 (SP1 switch point in Switch or Window mode) BDC2 Setpoint SP2 (SP2 switch point in Window Mode onl) ( (50 rw (12000 rw 63 BDC2 Configuration P/N Rev. C - Tel:

4 Pfile 63 1 BDC2 Switchpoint Logic 0 = LO 1 = DO 63 2 BDC2 Mode 1=Switch Mode/Single Point Mode 2=Window Mode 132=Health/Alarm Mode 133=PFM Mode 2 rw 63 3 Hsteresis 0=Automaticall set b sensor = Manual ( Configuration 64 1 Response Speed 0=Fast 1=Standard 2=Medium 3=Slow 2 rw 64 2 Ze Reference Location 0 = Near 1 = Far 64 3 Shift Ze Reference After Teach 0=Off 1=AutoSet 2=SetZe 64 4 Lockout 0=No Lockout 1= Locked 64 5 Output Polarit 0=PNP 1=NPN 64 6 IOL Filter Time ms 64 7 Displa Read 2-bit 0=Normal 1=Inverted 64 8 Displa Units 2-bit 0=mm 1=inches 0=1 min 64 9 Displa Sleep 4-bit 1=5 min 2=15 min 3=60 min 4=Disable 4 rw 0=Teach Remote Input Tpe 4-bit 1=Laser Enable 2=Snc Master 3=Snc Slave 4=Disabled 4 rw 65 BDC1 Vendor Specific Configuration 65 1 BDC1 Dela Mode 0=Dela Timer Disabled 1=On + Off Dela 2=Off One-Shot Timer 3=On One-Shot Timer 65 2 BDC1 Dela On/One-Shot Dela ms Tel: P/N Rev. C

5 Pfile 65 3 BDC1 Dela Off/One-Shot Timer ms 65 4 BDC1 Switch Point Reference 0=Object 1=Backgund 2=Custom 65 5 BDC1 User Teach Offset 0mm rw 65 6 BDC1 Midpoint Teach Window Size ( mm rw 65 7 BDC1 Midpoint Teach Offset Size 0mm rw 66 BDC2 Vendor Specific Configuration 66 1 BDC2 Dela Mode 0=Dela Timer Disabled 1=On + Off Dela 2=Off One-Shot Timer 3=On One-Shot Timer 66 2 BDC2 Dela On/One-Shot Dela 66 3 BDC2 Dela Off/One-Shot Timer ms ms 66 4 BDC2 Switch Point Reference 0=Object 1=Backgund 2=Custom 66 5 BDC2 User Teach Offset 0mm rw 66 6 BDC2 Midpoint Teach Window Size ( mm rw 66 7 BDC2 Midpoint Teach Offset Size 0mm rw 67 Status 67 1 Measurement Value (distance in Excess Gain Percent Stabilit 0=No target 1=Target present 68 Statistics 68 1 Number of Samples 68 2 Sum 68 3 Sum Squared 68 4 Minimum 68 5 Maximum 64-bit P/N Rev. C - Tel:

6 Pfile 69 All Time Run Time (0.25 hr) 70 Resettable Run Time (0.25 hr) 71 Pulse Frequenc Configuration rw 71 1 Near Frequenc 71 2 Far Frequenc Hz 100 rw Hz 600 rw 8-octet 72 Displa String String US_ASCII IO-Link Events Events are acclic transmissions fm the IO-Link device to the IO-Link master. Events can be err messages and/or warning or maintenance data. Code Tpe Description (0x6320) Err Parameter err (verif inputs are valid) Banner Engineering Corp. All rights reserved