Chapter 5 - Parameters and Signals
DCS 500 12-Pulse Planning and Start-Up 5 - 1
Group 12: New parameters (existing group)
OPER_SYS:
Operating mode selection
0 = 6-pulse single (default)
1 = 12-pulse MASTER
2 = 12-pulse SLAVE
1209 P: I2 SC: NUM HL: 2 LL: 0 D: 0 U: -
Group 111: New signals (existing group)
FAULT_WORD_3
B0 -01- Reversal Fault
B1 -02- Current difference
B2 Reserve
B... Reserve
B15 Reserve
11103 S: PB SC:
read only
Group 36: 12-pulse (new)
REV_DELAY
- Bridge reversal delay (number of cycles: 3.3 ms at 50 Hz)
- Also operative in 6-pulse mode
- Must have the same setting at Master and Slave
3601 P: U2 SC: NUM HL: 200 LL: 0 D: 0 U: -
REV_GAP
- Number of cycles which prevent a bridge reversal when the bridges have different actual
currents. After this, a bridge reversal function will be executed irrespective of the partner
unit.
- Must have the same setting at Master and Slave
3602 P: U2 SC: NUM HL: 50 LL: 0 D: 0 U: -
FREV_DELAY
- Number of cycles which must be waited in the event of differently fired bridges until Error
65 is triggered
- Must have the same setting at Master and Slave
- Must be greater than the sum of 3601 and 3602
3603 P: U2 SC: NUM HL: 250 LL: 1 D: 10 U: -
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