APC
6000
user manual
2 6739389EN/FB
Block diagram
Operation without battery
Battery and adjustments fields
Communication settings
Power fields Frequency fields
Static Switch cubicle
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6739389EN/FB
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Contents
Mgetm GalaxyTM
GTC link communication interface
2 6739389EN/FB
Contents
ACQ module
Presentation
Introduction
COM module
Communication settings
Interface
Jbus protocol
Description of request and response frames
Principle
Synchronizing data exchanges
Checking received messages on the slave side
Functions
Function 1 and 2 read N bits
Function 3 and 4 read N words
Function 5 writing a bit
Function 8 reading error diagnosis counters
Function 6 writing a word
Function 11 reading event counters
Function 15 writing n consecutive bits
Function 16 writing n consecutive words
MSB LSB MSB LSB MSB
CRC 16 algorithm
Example of CRC computation
Example of CRC 16 computation in C using table lookup
Table of Most Significant Bytes for CRC16 Computation
Jbus protocol
UPS theory of operation
Unitary UPS
UPS without Mains
Parallel connected UPS with Static Switch cubicle
Operation without battery
Operation with battery
Measured quantities
Block diagram
Unitary UPS
Operating modes
Normal operation Load on battery
Main status bits UPS operating information
Load on Mains Load on bypass
Parallel connected UPS
Normal operation Load on battery Disconnected
Main status bits of system operations
Static Switch cubicle
Normal operation Load on Mains Load on bypass
Static Switch
Main indicators of system operations
System information
Example of read data array commands sent by the terminal
Sample commands List of variable fields
Message format
Current fields
General definitions Signaling field
Tables of measured data
Power fields Frequency fields
Voltage fields
Rectifier-charger
Battery and adjustments fields
Tables of binary data
Inverter
Connectivity
Table of control devices
Global information
Glossary of information descriptors
Word address
Inverter stack overload 0=no/1=overload
Word address 4A
Word address 4C
Word address 4D
Word address 4E summary
C10 call reset 0= not activated / 1=activated
Word address C1
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