Commissioning
4.2 Commissioning with BOP-2 operator panel
SINAMICS G120C converter
Getting Started, 04/2014, FW V4.7, A5E34264105B AA
41
Defining the function of an analog output
Procedure
To define the function of an analog output, proceed as follows:
1. Select the function marked using a CO parameter.
2. Enter the number of the CO parameter into parameter p0771 of the analog output.
3. Use p0776[0] to determine whether the analog output is a current or voltage input.
You have now defined the analog output function.
Example: You want to output the signal for the actual current via AO 0.
Releasing the failsafe function "Safe Torque Off" (STO)
Precondition
You selected an interface assignment w
ith terminals reserved for a
failsafe function. See also
Default settings of the terminals
For releasing the STO function you have to set the following parameters:
1. p0010 = 95 - Enter commissioning of fail-safe functions.
2. p9761 = … - Enter password for fail-safe function (factory setting = 0).
3. p9762 = … - Enter new password, if required (0 … FFFF FFFF).
4. p9763 = … - Confirm new password.
5. p9601.0 = 1 - Select STO via terminal strip.
6. p9659 = … - Set the forced checking procedure timer.
7. p9700 = D0 - Copy fail-safe parameters.
8. p9701 = DC - Confirm fail-safe parameters.
9. p0010 = 0 - Finish commissioning of fail-safe functions
10.p0971 = 1 - Save the parameters in a non-volatile memory
11.Wait until p0971 = 0
12.Bring the converter into a completely no-voltage condition (400V and 24V) and switch on
again.
You have released the STO function.
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