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Cell Control Board - 10000432
Cell Protection
Communication
1
Fault
Notes:
1.
These conditions generate a Cell Fault which disables all output IGBTs and is annunciated by Down Bit 2 in
5
Mode 00
2.
These conditions do not generate a Cell Fault and can only be monitored by Down Bit packet in Mode 00
3.
These conditions can only be monitored in the Non Run Mode 11 and are for cell diagnostic purposes only.
5.6 Communication
The cell control board communicates to the Perfect Harmony control system via a duplex fiber optic cable on a
proprietary communication protocol. See Chapter 11, Communication Protocol, for details.
5-6
CCB Board
Ref. Signal
This is complimentary meaning of LINK ON, which is displayed on CCB
by means of LED lamp. Therefore, if LINK ON is off then CMFLT is
CMFLT
active. CMFLT becomes active after either parity error occurred or QValid
from EPLD is not active. CMFLT is active low.
s
MicroHarmony Cell Sizes 40 - 260A Manual
Description and Thresholds
∇ ∇ ∇
19001467: Version 1.0
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