User Manual

ManualsBrandsSiemens ManualsVariable Speed DriveSINAMICS G120 Control Units CU230P-2 Parameter Manual

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List of parameters

Parameters

1-107

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

Description: Sets the signal source for the command "ON/OFF (OFF1)".

For the PROFIdrive profile, this command corresponds to control word 1 bit 0 (STW1.0).

Dependency: Refer to: p1055, p1056

Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: For binector input p0840 = 0 signal, the motor can be moved, jogging using binector input p1055 or p1056.

The command "ON/OFF (OFF1)" can be issued using binector input p0840 or p1055/p1056.

For binector input p0840 = 0 signal, the switch-on inhibit is acknowledged.

Only the signal source that originally powered up can also power down again.

The parameter may be protected as a result of p0922 or p2079 and cannot be changed.

Note: For drives with closed-loop speed control (p1300 = 20), the following applies:

- BI: p0840 = 0 signal: OFF1 (braking with the ramp-function generator, then pulse suppression and switch-on

inhibit)

For drives with closed-loop torque control (p1300 = 22), the following applies:

- BI: p0840 = 0 signal: immediate pulse suppression

For drives with closed-loop torque control (activated using p1501), the following applies:

- BI: p0840 = 0 signal: No dedicated braking response, but pulse cancelation when standstill is detected (p1226,

p1227)

For drives with closed-loop speed/torque control, the following applies:

- BI: p0840 = 0/1 signal: ON (pulses can be enabled)

Description: Sets the signal source for the command "ON/OFF (OFF1)".

For the PROFIdrive profile, this command corresponds to control word 1 bit 0 (STW1.0).

Dependency: Refer to: p1055, p1056

Caution: When "master control from PC" is activated, this binector input is ineffective.

Notice: For binector input p0840 = 0 signal, the motor can be moved, jogging using binector input p1055 or p1056.

The command "ON/OFF (OFF1)" can be issued using binector input p0840 or p1055/p1056.

For binector input p0840 = 0 signal, the switch-on inhibit is acknowledged.

p0840[0...n] BI: ON / OFF (OFF1) / ON / OFF (OFF1)

CU230P-2_BT

CU230P-2_CAN

CU230P-2_HVAC

Access level: 3 Calculated: - Data type: U32 / Binary

Can be changed: T Scaling: - Dyn. index: CDS, p0170

Units group: - Unit selection: - Func. diagram: 2501, 2610, 8720,

8820, 8920

Min Max Factory setting

- - [0] 722.0

[1] 0

[2] 0

[3] 0