Datalogic AMT58 Series, Manual

Page: 54 / 435

INDEX
1 - Safety summary
..................................................................................................................................... 1
2 - Identification
............................................................................................................................................ 3
3 - Mounting instructions ............................................................................................................................. 4
3.1 Solid shaft encoders ............................................................................................................ 4
3.1.1 Customary installation .................................................................................................... 4
3.1.2 Installation using fixing clamps (optional kit code ST-58-KIT) ......................................... 4
3.1.3 Installation using a mounting bell (code ST-58-FLNG) ................................................... 5
3.2 Hollow shaft encoders ......................................................................................................... 6
3.2.1 AMT58-H15 .................................................................................................................... 6
4 - Electrical connections ............................................................................................................................ 6
4.1 Connection cap ................................................................................................................... 7
4.2 Ground connection .............................................................................................................. 8
4.3 Connection cap with PGs (Figure 1) ................................................................................... 8
4.4 Connection cap with M12 connectors (Figure 1) ................................................................. 9
4.5 Connection of the shield .................................................................................................... 10
4.6 Node address: DIP A (Figure 1) ........................................................................................ 10
4.7 Baud rate .......................................................................................................................... 11
4.8 Bus termination (Figure 1) ................................................................................................. 12
4.9 Diagnostic LEDs (Figure 1) ............................................................................................... 13
5 - Quick reference .................................................................................................................................... 14
5.1 Configuring the encoder via Siemens STEP7 ................................................................... 14
5.1.1 Importing GSD file ........................................................................................................ 14
5.1.2 Adding a node to the project ......................................................................................... 16
5.1.3 Encoder configuration parameters ............................................................................... 17
5.2 Reading the diagnostic information ................................................................................... 25
5.3 Setting the Preset value .................................................................................................... 27
6 - Profibus interface ................................................................................................................................. 28
6.1 GSD file ............................................................................................................................. 28
6.2 Classes of the Device profile ............................................................................................. 29
6.3 Operating modes ............................................................................................................... 29
6.4 DDLM_Set_Prm ................................................................................................................ 31
6.4.1 Byte 10 - Operating parameters ................................................................................... 31
Code sequence .................................................................................................................. 32
Class 2 functionality ........................................................................................................... 32
Scaling function .................................................................................................................. 32
6.4.2 Bytes 11 - 12 ................................................................................................................ 33
Counts per revolution ......................................................................................................... 33
6.4.3 Bytes 13 … 16 .............................................................................................................. 34
Total resolution ................................................................................................................... 34
6.5 DDLM_Chk_Cfg ................................................................................................................ 37
6.6 DDLM_Data_Exchange..................................................................................................... 38
Position .............................................................................................................................. 38
Preset ................................................................................................................................. 38
6.7 DDLM_Slave_Diag ............................................................................................................ 40
6.8 "Red zone" ........................................................................................................................ 41
7 – Default parameters list .......................................................................................................... 43