Lenze DDS Target 9300 Servo PLC V8.x Uživatelský manuál stáhnout pdf (Strana 51)

9300 Servo PLC

System blocks

2.9 DFOUT_IO_DigitalFrequency (node number 22)

2−45

9300 Servo PLC EN 5.1

Configuration of the encoder constant

 The encoder constant of the encoder simulation can be set under C0030:

Code LCD

Possible settings

Info

Lenze Selection

C0030 DFOUT const 3 Encoder constant

0 256increments per revolution

1 512increments per revolution

2 1024increments per revolution

3 2048increments per revolution

4 4096increments per revolution

5 8192increments per revolution

6 16384increments per revolution

C1799 DFOUT fmax 1250 DF_OUT_DigitalFrequency:

Maximum output frequency at X10

Note: The limitation of the maximum

output frequency at DFOUT is highly

non−linear. Hence:

C0540 1: Upstream limitation of the

value "DFOUT_nOut_v"

C0540 >1: Limitation on the motor

side via C0011.

(The non−linear resolution of the

limitation has no effect on the transfer

function of the DfOut)

2.9.1.1 Technical data for the connection of X10

l = max. 50 m

0.14

0.5

AWG

GND

Lamp control



X10

enable

GND

0.5

0.14



The connection is to be carried out as

shown in the wiring diagram:

 Use cables which are twisted and

shielded in pairs.

 Connect the shield at both ends.

 Observe specified cable cross−sections.

Fig. 2−20 Connection of digital frequency output X10 with digital frequency input X9

 Master drive

 Slave drive

 Cable 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 to X10 (C0540 = 4, 5).

 If the configuration under C0540 selects another output for X10 (C0540 = 0, 1, 2), the digital

frequency inputs X8/X9 are deactivated.

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 168 169

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Lenze DDS Target 9300 Servo PLC V8.x Uživatelský manuál Strana 51

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