ABB Slimline XRG00, Installation Instruction

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11
Technical data for XR ITS2 . 1 and ITS2 . D
Input voltage limits
Power supply 24 VDC±20%
Power consumption 2 W
Functional characteristics
Voltage measuring range 10 - 900 VAC
Measured current range 0 - 1.3 x In
Measuring range temperature 0 - 127
⁰
C
Measuring accuracy (Voltage and current) ±1 %
Electronic Fuse Monitoring detection level Nominal line to line voltage -20%
Electronic Fuse Monitoring operating time ≥ 1 s
Signaling output terminals ( multiplug )
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section stranded, with ferrule without plastic sleeve max.
Conductor cross section stranded, with ferrule with plastic sleeve max.
0.25 mm 2
1.5 mm 2
1.5 mm
2
0.75 mm
2
Modbus communication and configuration
Default setting 19200 E
,
8
,
1
Default Modbus addr
.
247
Baudrates 9600
,
19200
Parity
,
stop
-
start bits
E,8,1- O,8,1 - N,8,2 - N,8,1
Modbus address range 1 - 247
Configuration tool Ekip connect
Ekip T&P cable kit needed when connecting a laptop to
the ITS2.1 or ITS2.D unit for configuration
Termination resistor
No internal resistor. If needed, place on terminal 4,5
on last ITS2.1 or ITS2.D unit in multidrop line
Insulation test The ITS2.1 or ITS2.D unit must be removed during
dielectric test.
Terminal Signal
1 24 VDC
2 24 V GND (0V)
3 RS-485 0V
4 RS-485 + (A)
5 RS-485 - (B)
Multiplug
If a termination resistor is
needed, it must be fitted
to terminals 4 and 5 in the
last ITS2.1 or ITS2.D unit in
the multi drop line.
—
ITS
SWITC H D ISCO NNEC TO R FUSE, XRG 00