03/12 EM-ABS-01 for ACU 5
8.1.4
Scaling .................................................................................................................. 88
8.1.5 Tolerance Band and Hysteresis ............................................................................... 89
8.1.6 Error and warning behavior .................................................................................... 90
8.1.7 Adjustment ........................................................................................................... 91
8.1.8 Filter time constant ................................................................................................ 91
8.2 Digital outputs EM-S1OUTD and EM-S2OUTD ....................................................... 92
8.2.1 General ................................................................................................................. 92
8.2.2 Operation modes ................................................................................................... 92
8.2.3 Repetition frequency output via EM-S1OUTD and EM-S2OUTD................................... 92
8.3 Digital inputs EM-SxIND ........................................................................................ 93
8.3.1 Fixed reference value and fixed value change-over ................................................... 93
8.4 Encoder input EM-ABS-01 ...................................................................................... 94
8.4.1 Division marks ....................................................................................................... 94
8.4.2 Tracks/Protocol ..................................................................................................... 95
8.4.3 Power supply ......................................................................................................... 98
8.4.4 Supply voltage ..................................................................................................... 101
8.4.5 Speed filter ......................................................................................................... 102
8.4.6 Offset ................................................................................................................. 102
8.4.7 Bits/Turn ............................................................................................................. 104
8.4.8 Bits Multiturn ....................................................................................................... 105
8.4.9 SSI: error/additional bits ...................................................................................... 106
8.4.9.1 Example 1 .................................................................................................... 107
8.4.9.2 Example 2 .................................................................................................... 107
8.4.9.3 Example 3 .................................................................................................... 107
8.4.9.4 Example 4 .................................................................................................... 107
8.4.10 SSI: Sampling interval .......................................................................................... 108
8.4.11 Gear factor speed sensor 2 ................................................................................... 108
8.4.11.1 Example ....................................................................................................... 109
8.4.12 Instructions on speed-controlled configurations (“Not x40”) .................................... 109
8.4.13 Instructions on positioning (configuration x40) ....................................................... 110
8.4.13.1 Example ....................................................................................................... 111
8.4.13.2 Homing ........................................................................................................ 112
8.4.14 Warning Dig. Encoder .......................................................................................... 112
8.4.15 Act. speed source ................................................................................................ 113
8.4.16 Actual position source .......................................................................................... 113
8.5 Reference frequency and percentage value channel .......................................... 114
8.6 Actual value display ............................................................................................. 114
8.6.1 Absolute value encoder - raw data ........................................................................ 115
8.6.2 Actual position ..................................................................................................... 115
8.7 Status of digital signals ....................................................................................... 116
8.8 Motor temperature .............................................................................................. 117
9 List of parameters ............................................................................................................. 118
9.1 Actual value menu (VAL) ..................................................................................... 118
9.2 Parameter menu (PARA) ..................................................................................... 118
10 Annex .............................................................................................................................. 121
10.1 Recommended encoder settings ...................................................................... 121
10.1.1 SinCos encoders: ................................................................................................. 121
10.1.2 Hiperface encoders: ............................................................................................. 122
10.1.3 EnDat2.1 encoders: ............................................................................................. 122
10.1.4 SSI encoders, rotary: ........................................................................................... 123
10.1.5 SSI encoders, linear encoders: .............................................................................. 123
10.2 Compatibility list .............................................................................................. 124
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