Index-4
FM 351 Positioning Function Module
EWA 4NEB 720 6001-02
Seek-reference-point mode, type, 8-8
Set actual value, 9-14
Set reference point, 8-11, 9-16
Setting set actual value, 9-14
Setting set reference point, 9-16
Settings, 9-1, 12-4
Shield connector plug, 4-3
Shield supporting element, 4-7
Shielding, 4-3
Signal period, 10-2
Signal waveforms, 10-2
SIMATIC manager, 5-2
Single commands, 12-4
Single setting, 9-1
do not evaluate enable input, 9-19
loop traverse, 9-17
Single setting do not evaluate enable input, 9-19
Single setting loop traverse, 9-17
Single settings, 12-4
Single-turn encoder, 10-4
Single-turn encoder, 8-14, 8-15
Software limit switch end, 8-9
Software limit switch start, 8-9
Specified displacement, 9-11
SSI protocol, 10-4
Standstill, 2-5
Standstill range, 2-3, 2-5, 8-6
Standstill velocity, 2-5
Start commands, 6-10
Start commands for a seek-reference-point tra-
verse, 9-7
Start commands for the incremental mode, 9-12
Start enable, 9-19
Start information of OB 82, 11-4
Start limit switch, 4-1
Start of the CPU, 11-2
Start signals
edge-controlled, 9-19
level-controlled, 9-19
Start speed for a seek-reference-point mode, 9-6
Starting an operating mode, 9-3
Starting velocity for seek-reference-point travel,
8-9
Step-sequence frequency, 10-5
Swich-over difference, negative, 8-5
Switch-off difference, 2-3
Switch-over difference, positive, 8-5
Switchover difference, 2-3
Switchover difference, negative, 8-5
Switchover difference, positive, 8-5
Switchover point, 8-5
Symbols, 6-22
Symmetrical output signals, 10-2
Synchronisation, 9-6
T
Target approach, 2-5
Target position, 2-3
switching points in the region, 2-3
Target range, 2-3, 8-5
Terminating jogging, 9-4
Total number of encoder steps, 8-14, 8-15
Total number of steps, 8-15
Transmission components, 8-13
Travel range, 9-3
extended, 8-12
Travel range of absolute encoders, 8-3
Travel range of incremental encoders, 8-3
Tree-type, 10-4
Type of seek-reference-point mode, 8-8, 9-7
U
UL, A-2
V
Velocity curve, 2-4
W
Wire breakage, 8-15
Wiring, 4-1
Wiring diagram, 4-2
Wiring the front connector, 4-13
Write data, 6-18
X
X2, 4-6
X3, 4-6
Z
Zero mark, 10-3
Index