Abbreviations - Siemens SIMADYN D Manual

Closed-loop thyristor current control
5.7

Abbreviations

5-76
A-Z Significance 1
B6C Fully-controlled 3-phase bridge
(B6)A Anti-parallel circuit
(B6)C Fully-controlled B6 bridge
CFC Graphic configuring
D7-SYS Program for CFC
FB Function block
ITDC Interface Technology DC
HW Hardware
LE-Bus Local expansion bus
LE-I1 Interrupt 1 for ITDC from PM
M0 No torque direction selected
M1 Torque direction 1
M2 Torque direction 2
SW Software
SITOR Sitor family of drive converters
TA Armature time constant
U SYN Synchronizing voltage
α
Firing angle
1Q Operation in only one current
direction
4Q Operation in only two current
directions
Table 5-13 Abbreviations
System- and communication configuring D7-SYS - SIMADYN D
Significance 2
DC current
Sampling time =
computation cycle
Edition 06.2002