Function Diagram; Parameters - Siemens SINAMICS G150 Operating Instructions Manual

Functions, Monitoring, and Protective Functions
9.3 Extended functions
Parameterization
Once the bypass without synchronizer (p1260 = 3) function has been activated, the following
parameters must be set:
Table 9- 9 Parameter settings for bypass function with synchronizer without degree of overlapping
Parameter
p1262 = Bypass dead time setting
p1263 = Debypass dead time setting
p1264 = Bypass delay time setting
p1265 = Speed threshold setting when p1267.1 = 1
p1266 = Control signal setting when p1267.0 = 1
p1267.0 = Trigger signal setting for bypass function
p1267.1 =
p1269[1] = Signal source for contactor K2 feedback
p3800 = 1 The internal voltages are used for synchronization.
p3802 = r1261.2 Synchronizer activation is triggered by the bypass function.
P1200 = 1 The "flying restart" function is always active.
9.3.2.4

Function diagram

FP 7020
9.3.2.5

Parameters

Bypass function
• p1200
• p1260
• r1261
• p1262
• p1263
• p1264
• p1265
• p1266
• p1267
• p1268
• p1269
• p1274
488
Synchronization
Flying restart operating mode
Bypass configuration
CO/BO: Bypass control/status word
Bypass dead time
Debypass delay time
Bypass delay time
Bypass speed threshold
BI: Bypass control command
Bypass changeover source configuration
BI: Bypass feedback signal synchronization completed
BI: Bypass switch feedback signal
BI: Bypass switch monitoring time
Description
Operating Instructions, 03/2012, A5E03263466A
Converter cabinet units