9300 Servo PLC
System blocks
2.9 DFOUT_IO_DigitalFrequency
2-34
L
ServoPLC EN 2.0
C0540 = 2 Encoder emulation of the resolver with zero track in resolver position
Function • Thi s func tion is used if a resolver is connec ted to X7.
• The encoder constant for output X10 is set under C0030.
• The output of the zero pulse referring to the motor depends on how the resolver is attached to the motor.
• The zero pulse can be shifted by +360° under C0545 (65536 inc = 360°).
C0540 = 4 Direct output of X9
Function Use of X9 as digital frequency input.
• The signal at input X9 is amplified electrically and is output directly to X10.
• The signals depend on the assignment of input X9.
• C0030 and C0545 have no function.
• The zero track is output only if it is connected to X9.
C0540 = 5 Direct output of X8
Function Use o X8 as input for incremental encoder or Sin/Cos encoder.
• The signal at input X8 is amplified electrically and is output directly to X10.
• The signals depend on the assignment of input X8.
• C0030 and C0545 have no function.
• The zero track is output only if it is connected to X8.
2.9.1.1 Technical data for the connection of X10
1
2
3
4
5
6
7
8
9
l = max. 50 m
0.14
0.14
0.5
26
26
20
mm
2
AWG
B
B
A
A
GND
Lamp control
Z
Z
X9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
X10
enable
B
B
A
A
GND
Z
Z
0.5
20
0.14
26
The connection i s designed as
shown in the figure:
• Use pairs of twisted
and shielded cables.
• Connect the screen at both ends.
• Do no change the cable cross-sections indicated.
Fig. 2-19 Connection of digital frequency output X10 with digital frequency input X9
Master drive
Slave drive
Cross-sections to be used
Note!
Digital frequency input (X8/X9) and digital frequency output (X10) cannot be used independently of
each other, i.e. either X8 or X9 is output at X10 (C0540 = 4, 5).
• If the configuration under C0540 selects another output for X10 (C0540 = 0, 1, 2), the digital
frequency outputs X8/X9 will be deactivated.
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