Siemens SINAMICS S120 Manual page 437

Note
The threshold switches of the Braking Modules are positioned on the panel as follows:
• Braking Modules for frame sizes FX, FB, GX, GB: Position "1" is up; position "2" is down
• Braking Modules for frame sizes HX, JX: Position "1" is at the back; position "2" is at the
CAUTION
Even when the response threshold is set to a low value, the DC link voltage can still reach
the maximum voltage value (hardware shutdown threshold), thus triggering the
"Overvoltage" error. This can occur, for example, in cases where there is too much
regenerative energy for the available braking power.
To prevent a shutdown with the "Overvoltage" error, the V
(p1240 = 1) and the device connection voltage set accordingly (p0210).
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A
front
8.32 L61/L62, L64/L65, braking units
max controller must be enabled
dc
Options
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