78
1MRS750527-MUM
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Technical Reference Manual, General
5()B
CE approval
Complies with the EMC directive
89/336/EEC and
the LV directive 73/23/EEC
EN 50263
EN 50081-2
EN 61000-6-2
EN 60255-6
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Rear interface, connector X3.1
not used, reserved for future purposes
Rear interface, connector X3.2
RS-232 connection
the fibre-optic interface module RER 123 for SPA and IEC_103
protocol
SPA, IEC_103
RER 123
1MRS090715
Rear interface, connector X3.3
RS-485 connection
LON bus or SPA bus, selectable
the fibre-optic interface module RER 103 is needed for galvanic
isolation
data transfer rates
SPA bus: 4.8/9.6/19.2 kbps,
selectable
LON bus: 78.0 kbps/1.2 Mbps,
selectable
protocol
SPA, LON
Rear interface, connector X3.4
RJ45 connection
galvanically isolated RJ45 connection for an external display panel
protocol
CAN
communication cable
1MRS 120511.001 (1 m)
1MRS 120511.003 (3 m)
Front panel
optical connection
protocol
SPA
communication cable
1MRS 120511.001 (1 m)
1MRS 120511.003 (3 m)
SPA protocol
baud rates
4.8/9.6/19.2 kbps
start bits
1
data bits
7
parity
even
stop bits
1
LON protocol
bit rates
78.0 kbps/1.2 Mbps
IEC_103 protocol
baud rates
9.6/19.2 kbps
data bits
8
parity
even
stop bits
1
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Toolboxes
CAP 501
CAP 505
LNT 505
Event recording
all events are recorded in higher level syntax:
reason, time, date
the last 100 events are recorded
Data recording
records operate values
Protection functions
Control functions
Condition monitoring functions
Measurement functions
Power quality functions
see Technical Descriptions of Functions, CD-ROM
(1MRS 750889-MCD)
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