4-46
Engineering Guide CDA3000
4 Software functions
(ASTER=ROT_3)
Rotational drive (configuration 8)
Figure 4.35 Control terminal assignment with ASTER=ROT_3
(1) The encoder is evaluated only in control mode FOR. For notes on the
encoder see also Figure 4.24.
The configuration of control terminals X2:13 to 20 (outputs) and X3 is as
shown in Figure 4.30 and Figure 4.32.
Function Application
• Analog speed input for two directions
of rotation
• Adjustment of speed via correction
value
• Selection of fixed frequencies
• Switchover of applications
• Encoder evaluation
• Spindle
• Winding drive
•etc.
X2 Function
1 Reference voltage 10 V, 10 mA
2 Reference -10 V ... +10 V
3 Correction value 0 V ... + 10 V
4
Actual frequency
0 ... 10 V corresponding to
0 ... FMAX
5
6
Auxiliary voltage 24 V max.
200 mA
7
8 Power stage hardware enable
9 Start/Stop clockwise
10 Start/Stop anti-clockwise
11 Encoder track A
12 Encoder track B
ENPO
STR
STL
A
B
R1
N1
R2
N2
(1)
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