ABB RET 541 Product Manual page 36

36
Transformer Terminal
Table 18: Data communication
Modbus RTU/ASCII
Table 19: General
Toolboxes
Event recording
Data recording
Protection functions
Control functions
Condition monitoring functions
Measurement functions
Self-supervision
Mechanical dimensions
Weight of the unit
RET 541, RET 543, RET 545
bit rates
data bits
stop bits
parity
CAP 501
CAP 505
LNT 505
all events are recorded in higher level syntax:
reason, time, date
the last 100 events are recorded
records operate values
see Technical Descriptions of Functions, CD-ROM
(1MRS 750889-MCD)
RAMs
ROMs
EEPROMs
all analog reference voltages
automatic test sequences for I/Os and HMI modules
output contact condition monitoring (all contacts)
Width: 223.7 mm (1/2 of a 19" rack)
Height, frame: 265.9 mm (6U)
Height, box: 249.8 mm
Depth: 235 mm
External display module
~8 kg
1MRS755543
300, 600, 1200, 2400, 4800,
9600, 19200 bps
5, 6, 7, 8
1, 2
none, odd, even
Width: 223.7 mm
Height: 265.9 mm
Depth: 74 mm