Lenze DDS Function library Drive Uživatelský manuál stáhnout pdf (Strana 85)

Function library LenzeDrive.lib

Special functions

2.7.4 Speed preconditioning (L_NSET)

2−75

LenzeDrive.lib EN 1.7

2.7.4.2 JOG setpoints

JOG setpoints are fixed values that are stored under anJogSetValue[0] ... anJogSetValue[14] in the

memory.

 The JOG values can be called up from the memory by bJog1_b ... bJog8_b.

– These inputs are binary coded, so that 15 JOG values can be called.

 The decoding for the enabling of the JOG values (calling from the memory) is carried out

according to the following table:

Main setpoint of bJog8_b bJog4_b bJog2_b bJog1_b

nNSet_a 0 0 0 0

anJogSetValue[0] 0 0 0 1

anJogSetValue[1] 0 0 1 0

anJogSetValue[2] 0 0 1 1

anJogSetValue[3] 0 1 0 0

anJogSetValue[4] 0 1 0 1

anJogSetValue[5] 0 1 1 0

anJogSetValue[6] 0 1 1 1

anJogSetValue[7] 1 0 0 0

anJogSetValue[8] 1 0 0 1

anJogSetValue[9] 1 0 1 0

anJogSetValue[10] 1 0 1 1

anJogSetValue[11] 1 1 0 0

anJogSetValue[12] 1 1 0 1

anJogSetValue[13] 1 1 1 0

anJogSetValue[14] 1 1 1 1

0 = FALSE

1 = TRUE

 The number of VAR_INPUT variables to be assigned depends on the number of JOG setpoints

required. A maximum of 4 VAR_INPUT variables and thus 15 selection possibilities are

available.

Number of the required JOG setpoints Number of VAR_INPUT (bJog1_b ... bJog8_b) to be assigned

1 at least 1

1 ... 3 at least 2

4 ... 7 at least 3

8 ... 15 4

2.7.4.3 Setpoint inversion

The output signal of the JOG function is led via an inverter.

The sign of the setpoint is inverted, when bNSetInv_b switches = TRUE .

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 102 103

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Lenze DDS Function library Drive Uživatelský manuál Strana 85