ABB ACS 600 MultiDrive, User Manual

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Chapter 8 – Parameters
ACA 635 IGBT Supply Sections 8-3
2 Actual Signals
3 Actual Signals
Code Parameter Unit Description Integer
Scaling
2 ACTUAL
SIGNALS
2.05 DC REF Q-CTRL V Intermediate circuit voltage reference calculated by reactive power
control 1 = 1 V
2.06 DC REF RAMP V Ramped and limited intermediate circuit voltage reference for
power control 1 = 1 V
2.07 DC REF INITIALIZ V Initialized intermediate circuit voltage reference based on line-side
ID Run. The voltage reference is calculated from DC voltage
measurement and is approximately
Ö
2
×
supply network voltage.
1 = 1 V
Code Parameter Unit Description Integer
Scaling
3 ACTUAL
SIGNALS
These parameters are visible in parallel connected units (frame
sizes 2xR11i/R12i and 4xR11i/R12i) only and show the highest
power plate temperatures of the phase module blocks no. 1 to 4
(see
Chapter 3 – Hardware Description : IGBT Supply Unit ). LEDs
on the NINT board indicate the hottest phase (U, V or W) of each
module block. See
Chapter 7 – Fault Tracing / What to Do in Case
of an Earth Fault Indication .
3.12 PP 0 TEMP
°
C The highest power plate temperature of phase module block 1. 1 = 1
°
C
3.13 PP 1 TEMP
°
C The highest power plate temperature of phase module block 2. 1 = 1
°
C
3.14 PP 2 TEMP
°
C The highest power plate temperature of phase module block 3. 1 = 1
°
C
3.15 PP 3 TEMP
°
C The highest power plate temperature of phase module block 4. 1 = 1
°
C